pioneer field service guide 07 rev1.2
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Generations 3 to 8Quick Reference
Troubleshooting Guide Version 1.2
Plasma Field Service Guide
2007
Plasma Field Service Guide
2007
Contents Preface 5 Service Call Preparations 6 Hour & P-Count Readings 7-10 Model & System Breakdown 11-12 Optional Accessories 13 Quick Reference 14-22 Power Down G2~G6 15 Shut Down G2~G6 16 Power Down & Shut Down G7~G8 17 Trap Switch Reset G3~G8 18-19 Service Remotes 20-22 G3 PDP433PU & PDP503PU 23-29 Block Diagrams 24-25 Shut Down & Power Down 26-29 G3 PDP433CMX, PDP503CMX, PDP4300, PRO800HDI & PRO1000HDI 30-40 Block Diagrams 32-35 Basic Service Factory Mode 36-37 Shut Down & Power Down 38-40 G4 & G5 PDP434PU, PDP504PU, PRO434PU, PRO504PU, PDP435PU, PDP505PU PRO435PU & PRO505PU 41-47 Block Diagrams 42-43 Operation LED’s 44 Shut Down & Power Down 45-47 G4 & G5 Continued PDP434CMX, PDP504CMX, PDP505CMX, PDP4304, PDP4314, PDP5004, PDO5014, PRO810HD & PRO1010HD 48-58 Block Diagrams 50-53 Operation LED’s 54 Shut Down & Power Down 55-58
3
Contents Continued G5 PDP4350SX & PDP5050SX 59-71 Block Diagrams 60-63 Operation LED’s 64 Shut Down & Power Down 65-71 G6 PDP436PU, PDP506PU, PRO436PU & PRO506PU 72-81 Block Diagrams 74-75 Operation LED’s 76 Shut Down & Power Down 77-80 System Reset 81 G7 PDP4270/71HD, PDP5070/71HD, PDP6070/71HD, PRO507PU & PRO607PU 82-98 Block Diagrams 84-89 Quick Reference LED’s & Service Mode 90-91 Shut Down & Power Down 92-95 Non Failure Information 96 System Reset 97 Power Supply Jumper 98 G7 PDP427CMX, PDP507CMX & PDP607CMX 99-110 Block Diagrams 100-105 Operation LED’s 106 Shut Down & Power Down 107-110 G8 PDP4280HD & PDP5080HD 111-119 Block Diagrams 112-113 Quick Reference LED’s & Service Mode 114-115 Operation LED’s 116 Shut Down & Power Down 117-119 Scan IC Troubleshooting & Replacement 120-125 PARTS LIST / QUICK REFERENCE PARTS LIST / ALL MODELS 126-141
4
Lead in the solder used in this productis a known reproductive toxicant whichmay cause birth defects or other reproductiveharm. (California Health and Safety CodeSection 25249.5).
When servicing this or handling circuitboards and other components whichcontain solder, avoid unprotected skincontact with the solder. Also, when soldering do not inhale any smoke orfumes produced.
This field service guide will address keypoints of Pioneer Plasma Displays.
This guide was designed as a servicing aidand is not intended to replace the servicemanual. The technician should have the appropriate service manual on hand whenwhen using this guide. Data in the servicemanuals for plasma units contains specificinformation on safety, parts and adjustments.
Safety information
Important safety data for this Pioneer modelis contained in the service manual. Before returning the unit to the customer, completeall product safety obligations and tests.Technicians who bypass safety features orfail to carry out safety checks may exposethemselves and others to possible injury,and may be liable for any resulting damages.
Preface
For more information on electroniccircuits and block diagrams referto the Service manuals.
5
Recommended preparations for Plasma service
Scheduling
1. Request purchase info from customer. Advise that tech will need to see invoice at time of service call. 2. Request model and serial number (use model/system chart). Serial number of panel can be on top, bottom, side
edges or by input jacks, as well as on the back. Advise them not to use number on speaker or media receiver.
3. Request details of symptom; is there a picture momentarally, on screen display. If it powers down request blink sequence of power indicators (red and/or green/blue). For two piece models, need this for both units.
4. Tech should check tips and bulletins on http://parts,pioneerelectronics.com/ after account login.
5. If there’s any uncertainty contact Pioneer Office of Technical Service.
Performing service call
1. Tech should take service manual, necessary tips and bulletins, static strap, scope and HD generator with DVI and HDMI outputs.
2. Before opening unit check for picture aberrations and status of power indicators.
3. If unit has a trap switch do not plug into AC with switch released.
4. Record model and serial number of unit that is serviced (panel, media receiver and/or speakers).
5. Once operational, record the HOUR and P-COUNT (models G3 and older don't have P-COUNT) meter readings on warranty claim.
6
SERVICE No: SI-PG06003-A INFORMATION Date: June 26, 2006
POLICY GUIDE
To: All Pioneer Electronics Authorized Service Companies From: Quality Assurance and Factory Service Division Subject: Plasma Panel “Hour” & “P- count” meter readings Models: All Plasma models with “Hour” & “P- count” meters
Effective immediately, please record the Plasma Panel “Hour” & “P- count” meter readin
on the warranty claim in the Service Performed area. See Warranty Claim Example on pa
This applies to Plasma Panels not the Media Receivers and is mandatory for warranty cla
processing.
Accessing the “Hour” & “P- count” meters:
• See Table 1 for current models. This is a summary procedure grouped by
generation.
• For complete procedure or models not listed in Table 1, refer to the service
manual for that model.
Note: Some models have only “Hour” meters.
Thank you for your cooperation and please contact your local Pioneer Office of Technical
Service should you have any questions.
Pioneer Electronics Service, Inc. Quality Assurance and Factory Service Division
7
(1/4)
gs
ge 2.
im
(2/4) SI-PG06003-A
Warranty Claim Example:
8
(3/4) SI-PG06003-A
Table 1
Model Accessing Hours and P count meters Photos/Screen
G2 PDP505HD PDP502MX
Integrator mode: In standby mode, press "Menu" then "Power" keys within 3 sec. In "MENU" screen ----> Select "OPTION 2" by pressing "DOWN" key 5X ---> "OPTION 2" screen ---> Record the number ----> Press "MENU" key to exit
PDP433PU, PDP503PU
Service factory mode: In standby mode, turn off main power switch (Bottom front left on Panel), push and hold "Vol up" and "input keys" (in front of PDP), then turn on main power switch. Press "DOWN" key once "HOUR METER & P ON COUNTER" screen"---> Record the number ---> Press "Power" key to exit
G3
PRO800HD, PRO800HDI, PRO1000HD, PRO1000HDI, PDP4300 PDP503CMX, PDP433CMX
Service factory mode: In standby mode, press and release "Menu", "Set", and "Power" keys on the remote within 3 sec. Press "MUTING" key 5X --> "INIT" screen --> Press "DOWN" key 5X --> "HOURMETER SET" screen --> Press "SET" once --> Record the number --> Press "SET" key 2X ---> Press "DOWN" key once --> "PULSEMETER SET" screen --> Press "SET" key once --> Record the number --> Press "SET" key 2X --> Press "MENU" key to exit
PDP4304, PDP4314, PDP5004, PDP5014, PRO810HD, PRO1010HD PDP504CMX, PDP434CMX, PDP505CMX
Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 6X ---> "HOUR METER" screen ---> Record the hour ---> Press "DOWN" key 2X ---> "P ON counter" screen --> Record the number ---> Press "MENU" key to exit
G4 &
G5 PDP435PU, PDP505PU, PDP434PU, PDP504PU, PRO435PU, PRO505PU, PDP4350SX, PDP5050SX, PRO434PU, PRO504PU
Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 7X ---> "HOUR METER" screen ---> Record the hour ---> Press "DOWN" key 3X ----> "P ON COUNTER" screen ----> Record the number ---> Press "MENU" key to exit
OPTION2 OSD : ON BAUD RATE : 4800BPS FULL MASK : OFF FAN CONTROL : AUTO TEMPERATURE : HOUR METER : 01207HRS
2/17 Sensore Temp +50 Center Acultime 5 H 16 M RESET OFFMonitor Acultime 1900 H 13 M RESET OFFPulse Acultime 7927 RESET OFF
INT #1-US-IN1-FF-2 HOURMETER SET NOW DATA : 00853 H SET DATA : 0000 H
INT #1-US-IN1-FF-2 PULSEMETER SET NOW DATA : 00034. 02G SET DATA : 00000. 00G
INFORMATION DTV-432-DIG-AHS HOUR METER 00177H25M
INFORMATION DTV-432-DIG-AHS P ON COUNTER 00000707 TIMES
9
(4/4) SI-PG06003-A
Table 1
PDP436PU, PDP506PU, PRO436PU, PRO506PU
Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "MUTING" key 3X --> "PANEL FACTORY" screen ---> Press "ENTER"---> Press" DOWN" key 1X ---> Record the numbers. Note: TV guide should be turned off before entering service mode.
G6
PDP425CMX
Factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 1X --> "PANEL WORKS" screen. Record the numbers.
NA PDP6100HD, PRO1410HD, PDP614MX, PDP424MV
Service factory mode: While TV is on, Press and release "Power on", "Power on", "Exit", "Display" keys. Press "EXIT" key 2X ---> "MONITOR INFORMATION" screen ---> Record the hour number ----> Press "POWER ON, POWER ON, EXIT, DISPLAY" keys to exit. Note: P ON COUNTER does not apply to these models
NA PDP4214HD, PDP42A3HD These models do not have Hours and P count meters.
PANEL FACT. ARA-30602-DIG-AH PANEL WORKS PM-B1 00001108 M PM-B2 00001216 M …. HR-MTR 000024H 29M P-COUNT 00000103 TIMES
10
PANEL FACT. ARA-30602-DIG-AH PANEL WORKS PM-B1 00001108 M PM-B2 00001216 M …. HR-MTR 000024H 29M P-COUNT 00000103 TIMES
MONITOR INFORMATION MODEL NAME SERIAL NUMBER SOFTWARE VERSION USAGE TIME 00161 H
PLA
SMA
BR
EAK
DO
WN
MO
DEL
S LI
ST
Not
e: F
or c
onsu
mer
mod
el :
Mod
el #
= M
edia
rece
iver
+ P
anel
+ S
peak
ers
+ Ta
ble
top
stan
d +
Wal
l mou
nt b
rack
etSo
me
mod
els
MIG
HT
not h
ave
Med
ia re
ceiv
er, S
peak
ers,
Tab
le T
op s
tand
or W
all m
ount
bra
cket
2.
"G
" m
eans
Gen
erat
ion
3.
"B
row
n" c
olor
is n
ew m
odel
s Type
Mod
el #
Med
ia
rece
iver
Plas
ma
Dis
play
Spea
kers
Tabl
e to
p st
and
Wal
l mou
nt
brac
ket
Size
Mod
el #
40"
PD
PV
401
50"
PD
PV
501X
50"
PD
P50
2MX
40"
PD
PV
402
50" S
yste
mP
DP
5030
HD
P
DP
R03
UP
DP
503P
UP
DP
S06
LRP
DK
TS01
NA
50" S
yste
mP
DP
5031
HD
PD
PR
03U
PD
P50
3PU
PD
PS
06LR
PD
KTS
01P
WM
1011
43"
PD
P43
3CM
X43
" Sys
tem
PD
P43
30H
DP
DP
R03
UP
DP
433P
UP
DP
S09
LRP
DK
TS01
NA
50"
PD
P50
3CM
X43
" Mon
itor
PD
P43
00N
AN
AN
AN
AN
A61
"P
DP
610M
X43
" Mon
itor
PD
P43
10N
AP
DP
4300
PD
PS
09LR
PD
KTS
01N
A43
" Mon
itor
PR
O80
0HD
43" M
onito
rP
RO
800H
DI
50" M
onito
rP
RO
1000
HD
50" M
onito
rP
RO
1000
HD
I50
" Sys
tem
PD
P50
40H
DP
DP
R04
UP
DP
504P
UP
DP
S12
LRP
DK
TS04
NA
50" S
yste
mP
DP
5041
HD
PD
PR
04U
PD
P50
4PU
PD
PS
12LR
PD
KTS
04P
WM
1011
43" S
yste
mP
DP
4340
HD
PD
PR
04U
PD
P43
4PU
PD
PS
13LR
PD
KTS
04N
A43
" Sys
tem
PD
P43
41H
DP
DP
R04
UP
DP
434P
UP
DP
S13
LRP
DK
TS04
PW
M10
1150
" Mon
itor
PD
P50
04C
NA
PD
P50
04P
DP
S28
LRP
DK
TS07
NA
43" M
onito
rP
DP
4312
NA
PD
P43
04P
DP
S27
LRP
DK
TS07
NA
50" M
onito
rP
DP
5004
43"
PD
P43
4CM
X50
" Mon
itor
PD
P50
1450
"P
DP
504C
MX
43" M
onito
rP
DP
4304
43" M
onito
rP
DP
4314
50" S
yste
mP
RO
1110
HD
PR
OR
04U
PR
O50
4PU
PD
PS
19LR
PD
K10
11N
A43
" Sys
tem
PR
O91
0HD
PR
OR
04U
PR
O43
4PU
PD
PS
20LR
PD
K10
11N
A50
" Mon
itor
PR
O10
10H
D43
" Mon
itor
PR
O81
0HD
50" S
yste
mP
DP
5045
HD
PD
PR
05U
PD
P50
4PU
PD
PS
12LR
PD
KTS
04N
A43
" Sys
tem
PD
P43
45H
DP
DP
R05
UP
DP
434P
UP
DP
S13
LRP
DK
TS04
NA
43" S
yste
mP
DP
4350
HD
PD
PA
R05
UP
DP
435P
UP
DP
S30
LRP
DK
TS05
NA
43" S
yste
mP
DP
4351
HD
PD
PA
R05
UP
DP
435P
UP
DP
S30
LRP
DK
TS05
PW
M10
1150
" Sys
tem
PD
P50
50H
DP
DP
AR
05U
PD
P50
5PU
PD
PS
31LR
PD
KTS
05N
A50
" Sys
tem
PD
P50
51H
DP
DP
AR
05U
PD
P50
5PU
PD
PS
31LR
PD
KTS
05P
WM
1011
43" O
ne b
ody
PD
P43
A5H
DN
AP
DP
4350
SX
PD
PS
33LR
PD
KTS
10N
A50
"P
DP
505C
MX
50" O
ne b
ody
PD
P50
A5H
DN
AP
DP
5050
SX
PD
PS
34LR
PD
KTS
10N
A50
" Sys
tem
PR
O11
20H
DP
RO
R05
UP
RO
505P
UP
DP
S23
LRP
DK
1012
NA
43" S
yste
mP
RO
920H
DP
RO
R05
UP
RO
435P
UP
DP
S24
LRP
DK
1012
NA
50" M
onito
r
Elit
e M
odel
G3
Reg
ular
Mod
el
Indu
stria
l Mod
els
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
G1
G2
Con
sum
er M
odel
s
PD
P50
1MX
PD
P50
5HD
NA
Reg
ular
Mod
el
Reg
ular
Mod
el
NA
50" M
onito
r
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
G4
Elit
e M
odel
Reg
ular
Mod
el
Elit
e M
odel
G5
Reg
ular
Mod
el
11
PLA
SMA
BR
EAK
DO
WN
MO
DEL
S LI
ST
Not
e: F
or c
onsu
mer
mod
el :
Mod
el #
= M
edia
rece
iver
+ P
anel
+ S
peak
ers
+ Ta
ble
top
stan
d +
Wal
l mou
nt b
rack
etSo
me
mod
els
MIG
HT
not h
ave
Med
ia re
ceiv
er, S
peak
ers,
Tab
le T
op s
tand
or W
all m
ount
bra
cket
2.
"G
" m
eans
Gen
erat
ion
3.
"B
row
n" c
olor
is n
ew m
odel
s Type
Mod
el #
Med
ia
rece
iver
Plas
ma
Dis
play
Spea
kers
Tabl
e to
p st
and
Wal
l mou
nt
brac
ket
Size
Mod
el #
Indu
stria
l Mod
els
Con
sum
er M
odel
s
Reg
ular
Mod
el61
" Mon
itor
PD
P61
00H
DN
AN
AN
AN
AN
A61
"P
DP
614M
XE
lite
Mod
el61
" Mon
itor
PR
O14
10H
DN
AN
AN
AN
AN
A42
"P
DP
424M
V42
" One
bod
yP
DP
42A
3HD
NA
NA
NA
Inst
alle
dN
A42
" One
bod
yP
DP
4214
HD
NA
NA
NA
Inst
alle
dN
A43
" Sys
tem
PD
P43
60H
DP
DP
R06
UP
DP
436P
UP
DP
S37
LRP
DK
TS10
NA
43" S
yste
mP
DP
4361
HD
PD
PR
06U
PD
P43
6PU
PD
PS
37LR
PD
KTS
11P
WM
F110
42"
PD
P42
5CM
X50
" Sys
tem
PD
P50
60H
DP
DP
R06
UP
DP
506P
UP
DP
S38
LRP
DK
TS10
NA
50" S
yste
mP
DP
5061
HD
PD
PR
06U
PD
P50
6PU
PD
PS
38LR
PD
KTS
10P
WM
F110
43" S
yste
mP
RO
930H
DP
RO
R06
UP
RO
436P
UP
DP
S35
PD
K10
13N
A50
" Sys
tem
PR
O11
30H
DP
RO
R06
UP
RO
506P
UP
DP
S36
PD
K10
13N
A42
" One
bod
yP
DP
4270
HD
NA
NA
NA
Inst
alle
dN
A42
" One
bod
yP
DP
4271
HD
NA
NA
NA
Inst
alle
dN
A50
" One
bod
yP
DP
5070
HD
NA
PD
P50
70P
UP
DP
S40
Inst
alle
dN
A50
" One
bod
yP
DP
5071
HD
NA
PD
P50
71P
UP
DP
S40
Inst
alle
dN
A60
" One
bod
yP
DP
6070
HD
NA
PD
P60
70P
UP
DP
S41
PD
KTS
15U
NA
42"
PD
P42
7CM
X60
" One
bod
yP
DP
6071
HD
NA
PD
P60
71P
UP
DP
S41
PD
KTS
15U
NA
50"
PD
P50
7CM
X50
" Mon
itor
PD
P50
00E
XN
AN
AN
AN
AN
A60
"P
DP
607C
MX
42" O
ne b
ody
PR
O94
0HD
NA
NA
NA
Inst
alle
dN
A50
" One
bod
yP
RO
1140
HD
NA
PR
O50
7PU
PD
PS
50P
DK
1016
NA
50" M
onito
rP
RO
FHD
1N
AN
AN
AN
AN
A60
" One
bod
yP
RO
1540
HD
NA
PR
O60
7PU
PD
PS
51P
DK
TS15
UN
A42
" One
bod
yP
DP
4216
HD
NA
NA
NA
Inst
alle
dN
A50
" One
bod
yP
DP
5016
HD
NA
NA
NA
Inst
alle
dN
A42
" One
bod
yP
DP
4280
HD
NA
NA
NA
Inst
alle
dN
A50
" One
bod
yP
DP
5080
HD
NA
NA
SM
W19
75A
Inst
alle
dN
A50
" One
bod
yP
DP
5010
FDN
AN
AS
MW
1985
AIn
stal
led
NA
60" O
ne b
ody
PD
P60
10FD
NA
NA
SM
W19
86A
Inst
alle
dN
A42
" One
bod
yP
RO
950H
DN
AN
AN
AIn
stal
led
NA
50" O
ne b
ody
PR
O11
50H
DN
AN
AS
MW
1976
AIn
stal
led
NA
50" O
ne b
ody
PR
O11
0FD
NA
NA
SM
W19
79A
Inst
alle
dN
A60
" One
bod
yP
RO
150F
DN
AN
AS
MW
1980
AIn
stal
led
NA
Elit
e M
odel
G6
Reg
ular
Mod
el
Reg
ular
Mod
el
Reg
ular
Mod
el
Elit
e M
odel
G7
N3
H1
Reg
ular
Mod
el
G8
H2
Reg
ular
Mod
el
Elit
e M
odel
12
Part Number Description ModelsPDK1000 Table Top Stand PRO800 & 1000HDPDK1014 Table Top Stand PRO1410HDPDK5001 Table Top Stand PDP501MXPWM4211 Flat wall mount bracket For 42" PWM4221 Tilt wall mount bracket For 42" PWM1011 Flat wall mount bracket(Single board) For 50" and 43"PDWB5003 Flat wall mount bracket(Dual board) For 50" and 43"PWM503 Tilt wall mount bracket (Dual board) For 50" and 43"PDKTS01 Table Top Stand PDP4300, PDP504CMX & 434CMXPDPS05LR Side mount speakers PDP504CMX & 434CMXPDK50HW02 Interactive Touch Screen Device PDP504CMX & 503CMXPDK50HW03 Interactive Touch Screen Device PDP504CMX & 503CMXPDKTS02 Table Top Stand PDP610MXPWB6111 Flat wall mount bracket (Dual board) PDP610MXPWB6121 Tilt wall mount bracket (Dual board) PDP610MXPDK5011 Hang on wall unit PDP503CMXPDK5012 Ceiling mount kit PDP503CMXPDPS08LR Under mount speaker PDP4330HDPDPS10LR Side mount speakers PDP610MXPDA5002 Video card PDP433 & 503CMXPDA5003 Video card PDP434 & 504PDA5004 Video card PDP434 & 504PDAH02 PDP system cable (7M=23ft) All models with MRPDAH03 PDP system cable (10M=33ft) All models with MRPDAH03CL PDP system cable (10M=33ft) All models with MR, CL2 RATEPDAH04 PDP Fiber optic system cable(30M=99ft) All models with MRPDAH05 PDP Fiber optic system cable(30M=99ft) All models with MR, OFNR RATEPDM6111 Flat wall mount bracket For 61" PDM6121 Tilt wall mount bracket For 61" PDKTS06 Table Top Stand PDP614MXPDPS29LR Side mount speakers PDP614MXPDKFS03 Plasma Floating Stand For all 43 and 50 inchesRAE1011 Floating Floor Stand with Swivel For all 43 and 50 inchesPDPS11 Horizontal speakers For 43 inchesPDKTS18 Plasma Floating Stand For PDP6100HDPWMF110 Flat wall mount bracket For 50" and 43"PDK-TS23 Table Top Stand
13
14
POWER DOWN DIAGNOSIS BY LED DISPLAY BY GENERATION (GENERATION DETERMINED BY 3RD # IN MODEL PDP50_XXX)
RED (LED BLINKS)Panel LED only..Not Media Receiver
G2 * In G2 Models the LED does not blink. Lit LED indicates problem area. BLINKS G3 * G4 * G5 G6
1 Y DRIVE MR POWER SUPPLY MR POWER SUPPLY UNUSED
2 Y DRIVE DC-DC POWER SUPPLY POWER SUPPLY POWER SUPPLY
3 X DRIVE DC-DC SCAN IC SCAN IC SCAN IC
4 X DRIVE SCAN 5 VOLTS SCAN 5 VOLTS SCAN 5 VOLTS
5 POWER SUPPLY Y DRIVE Y DRIVE Y DRIVE
6 ADDRESS Y DRIVE DC-DC Y DRIVE DC-DC Y DRIVE DC-DC
7 ADR RESONANCE Y SUSTAIN Y DRIVE SUSTAIN Y DRIVE SUSTAIN
8 DIGITAL VIDEO ADDRESS ADDRESS ADDRESS
9 X DRIVE X DRIVE X DRIVE
10 X DRIVE DC-DC X DRIVE DC-DC X DRIVE DC-DC
11 X DRIVE SUSTAIN X DRIVE SUSTAIN X DRIVE SUSTAIN
12 DIGITAL VIDEO DIGITAL VIDEO
More detailed help in troubleshooting is available in themodel specific sections, or in the product service manual. * Some Generation models have 2 versions with different part numbers and different service manuals! Model versions are determined by serial number.
15
SHUT DOWN DIAGNOSIS BY LED DISPLAY BY GENERATION
(GENERATION DETERMINED BY 3RD # IN MODEL PDP50_XXX)
GREEN or BLUE (LED BLINKS) Panel LED Only....Not Media Receiver
BLINKS G3 * G4 * G5 G6
1 PANEL MICRO PANEL DRIVE IC COMMUNICATION
PANEL DRIVE IC COMMUNICATION
HD DIGITAL
2 DIGITAL 11C COMMUNICATION
MODULE 11C COMMUNICATION
MODULE 11C COMMUNICATION
HD DIGITAL HD AUDIO
3 ** Condensation DIGITAL DC-DC CONVERTER
DIGITAL DC-DC COMMUNICATION
HD DIGITAL 8V POWER SUPPLY
4 TEMP ABNORMALITY
PANEL OVERTEMP PANEL OVERTEMP PANEL OVERTEMP
5 ** Fan Abnormality
AUDIO FAILURE AUDIO FAILURE HD AUDIO
6 ** Module Microcomputer
MODULE MICRO COMMUNICATION
MODULE MICRO COMMUNICATION
7 ** Wide Microcomputer
MAIN SERIAL 3WIRE COMMUNICATION
MAIN SERIAL 3WIRE COMMUNICATION
8 ** RGB-IIC Communication
MAIN 11C COMMUNICATION
MAIN 11C COMMUNICATION
9 ** Audio MAIN MICRO COMMUNICATION
MAIN MICRO COMMUNICATION
10 FAN FAILURE FAN FAILURE
11 MR OR PANEL OVERTEMP
MR OR PANEL OVERTEMP
12 DIGITAL TUNER COMMUNICATION
DIGITAL TUNER COMMUNICATION
13 MR-ASIC COMMUNICATION
MR-ASIC COMMUNICATION
14 IF-EEPROM COMMUNICATION
More detailed help in troubleshooting is available in the model specific sections, or in the product service manualdiagnostic sections. * Some Generation models have 2 versions with different part numbers and different service manuals! ** G-3 PRO & CMX Models. Model versions are determined by serial number.
16
CauseRED BLUE
Blue 1 SQ IC (Digital Ass'y) Blue 2 Module uCom IIC Communication (Digital or Sensor Ass'y) Blue 3 DIGTAL-RST2 (Digital Ass'y) Blue 4 Panel High or Low Temperature (Sensor Ass'y) Blue 5 Audio Blue 6 Module uCom Communication (Main or Digital Ass'y) Blue 7 Main Ass'y 3Line Serial Communication (Main Ass'y) Blue 8 Main IIC Communication (Main, Tanshi, or Audio Ass'y) Blue 9 Main uCom Communication to IF uCom (Main Ass'y) Blue 10 FAN (Connection, Breakdown) Blue 11 High Temperature (Tanshi Ass'y) Blue 12 Digital Tuner Communication (Main Ass'y) Blue 13 MTB-RST2/RST4 (Main Ass'y or Pwr Supply +12V) Blue 14 HOME GALLERY Error - Elite (HN Module Ass'y) Blue 15 Main EEPROM (Main Ass'y)
Red 2 POWER SUPPLY, X-DRIVE, or Y-DRIVE Ass'y Red 3 SCAN (SCAN IC, X-Drive, or Y-DRIVE ASS'Y) Red 4 SCN-5V (SCAN IC OR Y-DRIVE ASS'Y) Red 6 Y-DCDC (Y-DRIVE Ass'y) Red 7 Y-SUS (Y-DRIVE Ass'y) Red 8 ADRS (ADDRESS ASS'Y or connectors to Y, X, or Digital) Red 9 X-DRIVE Ass'y or connectors to Digital Ass'y Red 10 X-DCDC (X-DRIVE ASS'Y) Red 11 X-SUS (X-DRIVE ASS'Y)
Trap SwitchBlinking No Backup (Digital Ass'y)
Power Down & Shut Down Chart for G7 & G8 Models
LEDs
17
Pioneer plasma reference3rd to 5th generation
Integrator mode
Factory mode
Data backupTrap
indicationTrap
override
PDP display w/o media receiver
Media receiver kit
G3 PU n/a 3 or 4 IC1204 Digital video
Red blinks fast
Enter factory mode E01 PDP-R03U-SK
PRO1000HD PRO800HD 1, locked 3 6 n/a n/a n/a n/a
PRO1000HDi PRO800HDi 1 3 6 Red/green
flash, pause 9 n/a n/a
G3 CMX 1 3 6 n/a n/a n/a n/a
G4 PU 1* 5 7 Red and green on 8 Red & green
boxesPDP-R04U-SK PRO-R04U-SK
G4 one piece 2 or n/a 5 7 Red and green on n/a or 8 n/a n/a
G5 PU 1* 5 7 Red and green on 8** Red & green
boxes
PDP-R05U-SK PRO-R05U-SK
PDP-AR05U-SK
G5 SX 10* 5 7 Red and green on 8 n/a n/a
*RS232 change only. Disables remote. **Only media receiver has trap.
1) From standby, push menu, then power.2) From standby, push display (shows call 1), hold display (shows call 2), menu.3) From standby, push menu, then set, then power.4) From standby, push set, then display, then power.5) From standby, press display, wait 4 seconds; then left, up, left, right, power in sequence. MR must be connected for PU models.6) Use digital video for service. Data from RGB loads at power on.7) Use digital video for service. In factory mode, info layer go to digital EEPROM. Should be adjust N/G, backup OK. Push set, select data transfer-yes. Goes to service part; select no. If replacing RGB or MR I/F data updates at power off.8) Go to initialize layer of factory mode and hold display key until red led goes out.9) Hold input until LEDs stay lit. Then push down, input, up, power in sequence.10) Hold the VOLUME up or down key for 3-10 seconds. Then within 3 seconds hold the SPLIT key for 3-10 seconds. Then within 3 seconds use the ENTER key to set to RS-232C (the baud rate last selected is chosen) or the HOME MENU key to set to SR+.
3rd generation units that have power supply AXY1059-A to G are being covered for an upgrade toAXX1064 (AXY1059-H). See bulletin for details. Serial # is on lower edge of front bezel, except for PRO, which are adjacent to input jacks. An orange dot indicates upgrade is done. Customer responsible for other repairs.
Power Supply Upgrade
18
Trap Switch Reset Procedure G-4, G-5, G-6, G-7, G-8
• Replace media receiver, plasma panel cover, or tape down HDCP trap switch. If the model in question has the TV Guide option, the TV Guide option must be turned off before proceeding.
• Using the customer’s remote control enter “service mode” by pressing the following key sequence: 1. Press the “display” button then release the “display” button. 2. Wait between 3 and 7 seconds 3. Press and release the “<”, “^”, “<”, “>”, and “power” buttons in sequence. • Panel will now turn on in “service mode”. 4. Press “muting” button 3, 4 or 5 times depending on model you are working on. Until the display shows the “initialize” page. 5. Press and hold the “display” button until the error indicator (red LED) on either the panel or the media receiver goes out. 6. Exit service mode by pressing the “power” button on the remote.
If a circuit failure will not permit the unit to remain powered-on long enough to complete the above procedure, clear the Trap Switch as follows: (You will not be able to see the menus.)
1. Turn off Main Power Switch on Panel or unplug panel. • Depending on which model you are working on, place switch on Digital
Assembly from "Normal" to "Off" or use a clip to short the high voltage. Shorting connections located on upper right corner of digital video board. (preventing high voltages from activating)
2. Place Main Power back on. • Confirm both Media Receiver and Panel are in standby mode (unit that is trapped will still have both red and green LEDs lit)
3. Press the “display” button then release the “display” button. • Wait between 3 and 7 seconds 4. Press and release the “<”, “^”, “<”, “>”, and “power” buttons in sequence. • Listen to panel carefully. There will be a very slight relay click. Panel will now turn on in “service mode” with only the low age supplies operating. (no picture) volt5. Press “muting” button 3, 4, or 5 times depending on the model you are working on. 6. Press and hold the “display” button until the error indicator (red LED) on either the panel or the media receiver goes out. 7. Turn soft power off, then main power off or unplug unit.
• Wait 20 seconds 8. Return switch on Digital Assembly to Normal position or remove shorting clip. 9. Power back on and troubleshoot normally.
TRAP SWITCH RESET FOR G-3 Press and release “menu,enter,power” in sequence or “enter,display,power” Exit service mode by turning off power.
19
1 SCREEN SIZE buttonPress to select the screen size.
2 INPUT buttonsPress to select the input .
3 MENU buttonPress to open and close the on-screen menu.
4 ADJUST ( 5 / ∞ / 3 / 2 ) buttonsUse to navigate menu screens and to adjust various settings on the unit.Usage of cursor buttons within operations is clearly indicated at the bottom the on-screen menu display.
5 SET buttonPress to adjust or enter various settings on the unit.
6 SUB INPUT buttonDuring multi-screen display, use this button to change inputs to subscreens.
7 SPLIT buttonPress to switch to multi-screen display.
8 MUTING buttonPress to mute the volume.
9 AUTO SET UP buttonWhen using computer signal input, automatically sets the [POSITION], [CLOCK] and [PHASE] to optimum values.
0 STANDBY/ON buttonPress to put the unit in operation or standby mode.
- DISPLAY buttonPress to view the unit’s current input and setup mode.
= POINT ZOOM buttonUse to select and enlarge one part of the screen.SWAP button During multi-screen display, use this button to switch between main screen and subscreen.
! PIP SHIFT buttonWhen using PinP mode with multi-screen display, use this button to move the position of subscreen.
@ VOLUME (+/–) buttonsUse to adjust the volume.
REMOTE CONTROL UNIT (AXD1486).
9
0
@
-
=
~
!
2
3
4
5
6
7
8
1
20
Remote Control Keys Basic Functions Remarks
MUTING Switching the main items. Shifting to the next main item (top).
j (DOWN) Switching the subtitled items. Shifting downward to the next subtitiled item.
i (UP) Switching the subtitled items. Shifting upward to the next upper layer.
k (LEFT) Decreasing the adjustment value. Decreasing the adjustment value.
l (RIGHT) Increasing the adjustment value. Increasing the adjustment value.
ENTER/SET Switching the layers. Shifting downward or upward to the next lower or upper layer.
INPUT Selecting INPUT. Shifting the INPUT to the next function.
INPUTxx Selecting INPUT. Switching the INPUT to xx. (xx=1 to 7 etc)
CH+/P+ Increasing the channel number.
CH-/P- Decreasing the channel number.
Numeric Keys Function: TV Function: TV (previously selected channel number is selected)
POWER Power OFF. Turning the power off.
FACTORYFactory OFF (Factory mode) In Factory mode, turning Factory mode off.
Factory ON (Non-Factory mode). In Non-Factory mode, turn Factory mode on.
HOME MENU Menu ON. In Factory mode, turn Factory mode off.
VOLUME+ Volume UP. Increasing 10 the adjustment value. (PANEL FACTORY)
VOLUME- Volume DOWN. Decreasing 10 the adjustment value. (PANEL FACTORY)
DRIVE OFF (Note1) Drive Mode OFF. Turning Drive mode off.
INTEGRATOR INTEGRATOR MENU ON. Enter INTEGRATOR MODE.
(Note 1) When ten seconds have passed since the [DRIVE OFF] key was pressed at the standby, it becomes invalid. Please press [POWER] key from the [DRIVE OFF] key pressing within ten seconds when you do power supply ON while driven OFF.
PDP service remote control
21
• The keys labeled with the same names on the service remote control unit have the same functions as those of the supplied remote control unit. (See "2.3 PANEL FACILITIES.")• For the keys not provided on the supplied remote control unit, see the explanations below:
POINT ZOOMNot used with this model.ZOOM +/-Not used with this model.
GENERATION switch for remote control codesThis switch selects the generation of remote control codes to be transmitted:1: The old-generation codes are transmitted.2: The new-generation codes are transmitted.With this generation plasma display, set the switch to 2.
INTEGRATORPress this key to enter Integrator mode.
INPUTPress this key to cyclically change the input source.
EXT INPUTPress this key to cyclically change only the external input source.
SUB INPUTNot used with this model.
DRIVE OFFPress this key to turn off the panel drive.For details on how to cancel this command, see the explanation for the DRV command.
FACTORYPress this key to enter Factory mode.2nd FACTORYNot used with this model.
AUTO SETUPUse this key for automatic setup, such as the display position setting when an analog PC signal is input.ID NO. SETNot used with this model.
CLEARNot used with this model.
POWER CONTROLNot used with this model.
POWER ONPress this key to turn on the unit. This key cannot turn the unit off.POWER OFFPress this key to turn off the unit. This key cannot turn the unit on.
22
23
DriverIC
DriverIC
IC6501Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT AASSY AA1
Y4 Y1
Y2
D6
D18
D1
D8 D9 D16
D10
D11
D7
D4
D15
D14
D2
D3D17
D13D12
SW21 KL21 KL22
RE1
TE1
Y6
Y3
CLK/LE
DriverIC
DriverIC
IC6601Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT BASSY AB1
CLK/LEVADR2VADR2
BRIDGE AASSY
BGA1CLAMP
ADR RESONANCEASSY
SUB ADDRESS AASSY
Q6706 Q6711VADR Gen
K2K1
SAA3
SAA1 SAA2
VADR2
ADR CO+60
IC6201ADD
SEL PULSE
DriverIC
DriverIC
IC6901Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT DASSY
SCAN (A) ASSY(UPPER)
Y DRIVE ASSYDIGITAL VIDEOASSY
SENSORASSY
AD1
CLK/LE
FRONT KEYASSY
FRONT KEY CONNASSY
IR (P) ASSY
DriverIC
DriverIC
IC6801Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT CASSY
AC1
CLK/LEVADR2VADR2
BRIDGE CASSY
BGC1CLAMP
ADR RESONANCEASSY
SUB ADDRESS BASSY
Q6706 Q6711VADR Gen
K2K1
SAB3
SAB1 SAB2
VADR2
ADR CO+60
IC5VCC VH
PSUS
VCP
VC VF+ VC VF V OFS VCC VH V IC5V
V+3V I
V+3V
V+3V IC
V+2V IC
V+2V I
V+5V STB
TXD/RX
I2LED SIG
RETXD0/RX0
V+3V
V+3V
BA2 9
PSUS Y SUSMASKBlock
PSUS
IC6202ADD
SEL PULSE
IC5VCC VH
IC6203ADD
SEL PULSE
IC5VCC VH
IC6204ADD
SEL PULSE
IC5VCC VH
IC6205ADD
SEL PULSE
IC5VCC VH
IC6206ADD
SEL PULSE
IC5VCC VH
SCAN
IC6001ADD
SEL PULSE
SCAN (B) ASSY(LOWER)
IC5VCC VH
PSUS
IC6002ADD
SEL PULSE
IC5VCC VH
IC6003ADD
SEL PULSE
IC5VCC VH
IC6004ADD
SEL PULSE
IC5VCC VH
IC6005ADD
SEL PULSE
IC5VCC VH
IC6006ADD
SEL PULSE
IC5VCC VH
SCAN
Y5
VCP
Y SUSMASKBlock
VCC VHV IC5V
V IC5V
V IC5V
VCC VH
OffsetBlock
+5V +15V
V+5V
V+2V
V+3V
V+5V STB
+12V
+12V
+12V
V+5V STB
KL U0 2
XDRV SIG
ADL LE UL
ADL LE DL
YD
RV
_SIG
SC
AN
_SIG
V+3V
V+3V
V+2V
VSUS
IC2206Pulse Module
DC/DC ConvBlock
DC/DC ConvModule
LogicBlock
+5V +15V VSUS
IC2204Pulse Module
IC120ModuleUCOM
IC1101Panel UCOM
+15V
DriveSignal
DriveSignal
ADCLK DR
+15V VSUS
+Reset Block
VC VF+
Scan Signal
VC VF V OFS
Soft DBlock
IC119FlashROM
RA2 9
RB2 9
BB2 9
GA2 9
GB2 9
IC1703XY Drive
Sequence PatternGen
IC1401 (IC31 R)Sub Field Conv
for Right with Field Memory
IC1301 (IC31 L)Sub Field Conv
for Left with Field Memory
X180ClockGen
Photo CouplerBlock
24
VM1
DriverIC
DriverIC
DriverIC
DriverIC
IC6801Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT CASSY AC1
CLK/LE
DriverIC
DriverIC
DriverIC
DriverIC
IC6901Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT DASSY AD1
CLK/LEVADR2VADR2
BRIDGE BASSY
BGB1CLAMP
K3
P1 P2 P5 P6 P3 P4
P7
VADR2
V MID CLAMP Block
SW POWER SUPPLY MODULE
SW POWER SUPPLY Block
X DRIVE ASSY
AUDIO AMP ASSY
X C
ON
NE
CT
OR
(A
) A
SS
YX
CO
NN
EC
TO
R (
B)
AS
SY
DriverIC
DriverIC
DriverIC
DriverIC
IC6601Buffer IC
IC4203EEPROM
(HDCP KEY)
IC4204(Sil861)
TMDS Receiver
IC4011I/O Expander
V+5V DIG
TM
DS
with
HD
CP
LED SIG
TXD/RXD
KEY1
KEY2
SR UP
SR DW
AU
DIO
_SIG
(L/
R)
System Cable Connector
• Scal ing• Gamma
I2CInterface
Copy GuardRelease
DriverIC
DriverIC
V+5V ST
V+5V ST
+12V
DriverIC
DriverIC
ADR CONNECT BASSY
AB1
R21R2
R26 R23
A24
A22
A21R24
R11
R22
R3
CLK/LE
DriverIC
DriverIC
DriverIC
DriverIC
IC6501Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT AASSY
AA1
CLK/LEVADR2VADR2
BRIDGE DASSY
BGD1CLAMP
K3
VADR2
+5V
+15V VCP
+5V
VCP
VSUS
DriveSignal
DriveSignal
+15VV RN
CLAMP
CLAMP
X1
X2
X3
X4
L1
DC/DCConvBlock
T105T105T104T103
T102
T101
RL101
RC101
LIVE
POWER (RELAY)
NEUTRAL
PRIMARY
SECONDARY
AC IN
P SUSX SUSMASK
IC3200Pulse
Module
SP21
SP TERMINALASSY
LEDASSY
SP OUT
+5V
+15VVSUS
IC3201Pulse
Module
+ResetPulseBlock
P SUSX SUSMASK
LogicBlock
LIVE
NEUTRAL
M111
M114
Q112Q119
Q117
Q115
Switching
Switching
SwitchingSwitching
VSUS CONT
VA
DR
VS
US
VS
US
+15
V
+15
V
+12
V
+12V
+15V
+13 5V
+13
.5V
+13
.5V
+6 5V
+6.
5V
9V
-9V
-9VST
B5V
ST
B5V
ST
B5V
IC4201EEPROM
(EDID) IC5202
Volume & Tone& Balance
TMDSReceiver
FOCUS
I2C BUS (SCL/SDA)
SRS
LR R
L, R
+12VIC5201
SRS & Focus
L, R
L, R
L, R
+15V
+12V+13 5V
IC5002
Power Amp
L
IC5001Reg
MR INTERFACEASSY
TRAP SW
R27
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
25
• Operations : When a microcomputer has detected an abnormality, it turns the power supply to OFF.• LED display : Blinking in green
How to release shutdown Press the power key on the remote control to switch the unit back on.(It is not necessary to press the MAIN POWER button to turn off the unit.)
Example: How the LED blinks when DIGITAL-IIC communications fail
• Operations : In an emergency, the protection circuits are activated, and the power is turned off.• LED display : Blinking redNote: If more than two protection circuits are activated at almost the same time, the LED indicates this by its
blinking-pattern.
Example: How the LED blinks for the first power-down (Y-DC/DC CONVERTER) and the second power-down (Y DRIVE)
Number of blinking Reason
1 Panel Microcomputer failure2 DIGITAL-IIC communication failure
4 Temperature abnormality
Number of blinks Failure Point
1 Y-DRIVE2 Y-DC/DC CONVERTER3 X-DC/DC CONVERTER4 X-DRIVE5 Power supply6 Address junction7 Address resonance8 DIGITAL-DC/DC CONVERTER
Shutdown
Power-down
Green LED lightsfor 200 msec.
Extinguishedfor 3 sec
Green LED lightsfor 200 msec.
Extinguishedfor 100 msec
This unit has self-diagnosis functions against abnormalities in the internal circuits and other operational abnormalities, and if any abnormality is detected, the STANDBY/ON indicator (LED) blinks to alert you of it. How the indicator blinks and possible failure points and power-down points are explained below:
1st power-down information2nd power-down
information
Red LED lightsfor 200 msec.
Extinguishedfor 3 sec
Extinguishedfor 1 sec
Red LED lightsfor 200 msec.
Extinguishedfor 100 msec
Red LED lightsfor 200 msec.
How to release power-downSet the MAIN POWER button to OFF, and wait for about 30 seconds until the LED for PD (power-down) in the power-supply module is extinguished. Wait another 5 seconds, then recover the unit by setting the MAIN POWER button to ON.
Note: After power-down is released, the unit restarts and goes to Standby mode.
26
Note: The figures 1 - 4 indicate the number of times the "STANDBY/ON" LED blinks when shutdown occurs in the corresponding route.
RXDBUSY
REQ_PU
TXDCLK
*PU_CE
TEMP1
DIGITAL VIDEO ASSY
THERMAL SENSORASSY
SW POWER SUPPLYMODULE
MR INTERFACE ASSY AUDIO ASSY
MEDIARECEIVER
IC1191Panel UCOM
external Flash ROM
IC1204EEPROM
IC1101Panel UCOM
IC1207Module UCOM
IC4204SiI861
IC5202CXA2021S
IC4005Expander
IC4011Expander
Expander
SCLSDA
A_SCLA_SDA
DDC_SCLDDC_SDA
D1
D3
P2
R3
D18
TE11
4
2
2
2
IC8351ThermalSensor 1
Block Diagram of the Shutdown Signal System ("STANDBY/ON" LED: Blinking in green)
27
1 Panel microcomputer failure
2 DIGITAL-IIC communication failure
Shutdown temperature of the sensorSensor Temp 78
3 Abnormally high temperature
Reference
Shutdown diagnosis
123456789
101112131415161718
CENTE1 / 1 3
R Ve r sOSD Ve r s i onCV I C Ve r s i onTTXP Ve r s i on
i on
MON I TOR Ve r s i on
Mode l S l ee c t i nMaMode l S l ee c t AVMode l S l ee c t
Cen t e r cuA t ime
MON I TOR
RESET
RESET OFF
RESET OFF
OFF
+0
04
2 8
F6 9 1 1 0TTX RP GW20 0 /1 0 9 0 0 09 :1 2/ X20 0 /1 0 9 0 0 79 :1 2/ V20
0 610 /1 0 9 0 1 09 :1 2/
MR O DS 2 0 1 09 A//0 10MR M IA N 0 02 1E
- 0 5- 0 0PANEL Ve r s i on
FLASH Ve r s i onMON I TOR Mode l
Mon i t o r Acu t ime 4 7 H 4 2 M
H 4 1 M1 6
0 1
Pu l s e Acu t ime 1 6 4
Senso r Temp
0 2 5 H9 //NPI U S1 GINoT
E06
E06
E04
Screen display
Condition : When a module microcomputer failed in communication with a panel microcomputer
Results : An OSD is displayed for 30 seconds after the failure is detected; then the power is shut down.
Possible causes• Open/short-circuit of the communication lines in the assembly
Condition : When a module microcomputer failed in communication with an external EEPROM or EXPANDER
Results : An OSD is displayed for 30 seconds after the failure is detected; then the power is shut down.
Note: A DIGITAL-IIC communication failure may occur in Standby mode.
Possible causes• Open / Short-circuit of communication line in the DIGITAL VIDEO, MR
INTERFACE and AUDIO Assys• Breaking of wire between the following points:
DIGITAL VIDEO Assy (D1) ↔ SW POWER SUPPLY Module (P2)DIGITAL VIDEO Assy (D3) ↔ MR INTERFACE Assy (R3)MR INTERFACE Assy (R23) ↔ AUDIO Assy (A24)System Cable
Condition : when the internal temperature of the unit becomes abnormally highResults : An OSD is displayed for 30 seconds after the failure is detected;
then the power is shut down.Note: If the internal temperature of the unit becomes lower while the OSD is
displayed, the unit returns to normal operation.
Possible causes if this abnormality occurs in an environment in which the temperature is not so highDisconnection between the DIGITAL VIDEO Assy (D18) and temperature sensor 1 (TE1)
28
Address PDMute
DIGITALDC-DC
X Drive X DC-DC
OR
OR
PD Circuit
Y Drive Y DC-DC
OR RelayCircuit
AND
OR
OR
OR
D8 D11
8
6
7
4
5
1
2
3
ADR CONNECTASSY(Upper)
DIGITAL VIDEO ASSY
SW POWERSUPPLYMODULE
X DRIVE ASSY
Y DRIVE ASSY
ADR CONNECTASSY(Lower)
RESONANCEASSY(Upper)
RESONANCEASSY(Lower)
-
D12
D16
D1
X1
P4
P2
P3
Y1
D17
D15-
IC1201-pin 8
IC1201-pin 6
D1202 Cathode DIG_ADR.PD
PD_TRIGGER
Note: The figures 1 - 8 indicate the number of times the "STANDBY/ON" LED blinks when shutdown occurs in the corresponding route.
29
30
31
DriverIC
DriverIC
IC6501Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT AASSY AA1
Y4 Y1
Y2
D6
D18
D1
D8 D9 D16
D10
SW1
RE1
KL1 KL2
C3 C1SPR1
D11
D7
D4
D15
D14
D2
D3D17
D13D12
TE1
Y6
Y3
CLK/LE
DriverIC
DriverIC
IC6601Buffer IC
DriverIC
232CDRIVER
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT BASSY
SIDE KEYASSY
KEY CONNECTORASSY
SP OUT RASSY
CONTROL ASSYIR ASSY
AB1
CLK/LEVADR2VADR2
BRIDGE AASSY
BGA1CLAMP
ADR RESONANCEASSY
SUB ADDRESS AASSY
Q6706 Q6711VADR Gen
K2K1
SAA3
SAA1 SAA2
VADR2
ADR CO+60
IC6201ADD
SEL PULSE
DriverIC
DriverIC
IC6901Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT DASSY
SCAN (B) ASSY(UPPER)
Y DRIVE ASSYDIGITAL VIDEOASSY
THERMALSENSORASSY
AD1
CLK/LE
DriverIC
DriverIC
IC6801Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT CASSY
AC1
CLK/LEVADR2VADR2
BRIDGE CASSY
BGC1CLAMP
ADR RESONANCEASSY
SUB ADDRESS BASSY
Q6706 Q6711VADR Gen
K2K1
SAB3
SAB1 SAB2
VADR2
ADR CO+60
IC5VCC VH
PSUS
VCP
VC VF+ VC VF V OFS VCC VH V IC5V
V+3V I
V+3VD
V+3V IC
V+2V IC
V+2V I
V+5V STB
AD
L_LE
_DR
TXD/RX
I2LED SIG
RETXD0/RX0
V+3VD
V+3VD
BA2 9
PSUS Y SUSMASKBlock
PSUS
IC6202ADD
SEL PULSE
IC5VCC VH
IC6203ADD
SEL PULSE
IC5VCC VH
IC6204ADD
SEL PULSE
IC5VCC VH
IC6205ADD
SEL PULSE
IC5VCC VH
IC6206ADD
SEL PULSE
IC5VCC VH
SCAN
IC6001ADD
SEL PULSE
SCAN (A) ASSY(LOWER)
IC5VCC VH
PSUS
IC6002ADD
SEL PULSE
IC5VCC VH
IC6003ADD
SEL PULSE
IC5VCC VH
IC6004ADD
SEL PULSE
IC5VCC VH
IC6005ADD
SEL PULSE
IC5VCC VH
IC6006ADD
SEL PULSE
IC5VCC VH
SCAN
Y5
VCP
Y SUSMASKBlock
VCC VHV IC5V
V IC5V
V IC5V
VCC VH
OffsetBlock
+5V +15V
V+5VD
V+2V
V+3V
V+5V STB
+12V
+12V
+12V
V+5V STB
KL U0 2
XDRV SIG
ADL LE UL
ADL LE DL
YD
RV
_SIG
SC
AN
_SIG
V+3VD
V+3V
V+2VD
VSUS
IC2206Pulse Module
DC/DC ConvBlock
DC/DC ConvModule
LogicBlock
+5V +15V VSUS
IC2204Pulse Module
IC1207ModuleUCOM
IC1101Panel UCOM
+15V
+5V
DriveSignal
DriveSignal
ADCLK DR
+15V VSUS
+Reset Block
VC VF+
Scan Signal
VC VF V OFS
Soft DBlock
IC1191FlashROM
RA2 9
RB2 9
BB2 9
GA2 9
GB2 9
IC1703XY Drive
Sequence PatternGen
IC1401 (IC31 R)Sub Field Conv
for Right with Field Memory
IC1301 (IC31 L)Sub Field Conv
for Left with Field Memory
X180ClockGen
Photo CouplerBlock
ROUT SR IN SR OUT CombiIN
CombiOUT RS 232C
32
VM1
DriverIC
DriverIC
DriverIC
DriverIC
IC6801Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT CASSY AC1
CLK/LE
DriverIC
DriverIC
DriverIC
DriverIC
OP Amp(Buf)
IC4803PLD
for SYNC
MATRIX
IC5102(IC101)
IC5301(IC30)
FlashROM
6M LPF
D C Det
IC6901Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT DASSY AD1
CLK/LEVADR2VADR2
BRIDGE BASSY
BGB1CLAMP
K3
P1 P2 P5 P6 P3 P4
P7
VADR2
V MID CLAMP Block
SW POWER SUPPLY MODULE
SW POWER SUPPLY Block
X DRIVE ASSY
MX AUDIO ASSY
RGB ASSY SLOT CONNECTORASSY
I/O ASSY
VIDEO SLOTST1 ASSY (PDA-5002)
X C
ON
NE
CT
OR
(A
) A
SS
YX
CO
NN
EC
TO
R (
B)
AS
SY
DriverIC
DriverIC
DriverIC
DriverIC
IC6601Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT BASSY
AB1
CLK/LE
DriverIC
DriverIC
DriverIC
DriverIC
IC6501Buffer IC
DriverIC
DriverIC
DriverIC
DriverIC
ADR CONNECT AASSY
AA1
CLK/LEVADR2VADR2
BRIDGE DASSY
BGD1CLAMP
K3
VADR2
+5V
+15V VCP
+5V
VCP
+15V
+15V
+5VSTB
ROUT
LOUT
+5V AD/RGB
+15V,+5VSTB
STB+5V12 5V
STB+5V
I2C BUS
STB+5V+3V +2V
9V,±5V,3V
12V,9V,±5V,3V13 5V,6 5V, 9V
STB5V
+3V,+5V, 5V
12V,STB5V
12V,13 5V,9V,6 5V,STB5V
12V,13 5V,9V,6 5V
+3V,+5V, 5V,+9V
BA29
BB29
GA29
GB29
RA29
RB29
FAN NG
Temp3
R AudioL Audio
A Mute2
Audio NG
VSUS
DriveSignal
DriveSignal
+15VV RN
CLAMP
CLAMPX1
X2
A6
A7
A3A1
A5
R8R1
R9R4R2
R3
R6
T4 T1 T5 T2 T6 T3
V1
X3
X4
L1
DC/DCConvBlock
T105T105T104T103
T102
T101
RL101
RC101
LIVE
POWER (RELAY)
NEUTRAL
PRIMARY
SECONDARY
AC IN
P SUSX SUSMASK
IC3200Pulse
Module
SPL1
SP OUT LASSY
MX LEDASSY
L OUT
+5V
+15VVSUS
IC3201Pulse
Module
+ResetPulseBlock
P SUSX SUSMASK
LogicBlock
LIVE
NEUTRAL
M111
M114
Q112Q119
Q117
Q115
Switching
Switching
SwitchingSwitching
VSUS CONT
VA
DR
VS
US
VS
US
+15
V
+15
V
+12
V
+12V
+15V
+13 5V
+13
.5V
+13
.5V
+6 5V
+6.
5V
9V
-9V
-9VST
B5V
ST
B5V
ST
B5V
IC8701RegulatorFAN Mute
IC8601Power Amp
AudioMute
SD RAM10M
SD RAM10M
SD RAM10M
RegIN1 DET
Plug&PlayE2PROM
SD RAM10M
IC5505MAINUCOM
IC5601WIDEUCOM
SEL SEL
Reg
+3V +5V
+7V
+7V 8V
Reg
3State Buffer
IC7401TMDS
Receiver SEL SELIN3 DET
SD RAM6M LPF
3L Y/C
6M LPF6M LPF
E2PROM
Expander
SECAMFLT
IC7302Chroma Decode (4 ISEL)
3D Y/C& CNR
Plug & Play
E2PROM
S2S1
S3
3StateBuffer
IC4603A/D PLL AMPIC5001
(IC102)
Component/RGB
Component/RGB
AudioIN
AudioOUT
DVI D Audio Audio OUTPUTCompositeS Video
OUTPUT
INPUT1 INPUT2INPUT5
INPUT1/2/5
INPUT3 INPUT4
I2C BUS
IN4 DET
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
33
13.5V V+12V V+12VIC4004
6.5V
-9V
IC4110(24LCS21A)Plug&Play
ROM
(LT1399CS)3CHVideoAmp.
(TC74VHC541)TTL
Conv.
INPUT1Input DET.
IN1DETWP_SW
TimeCircuit
IC4108(BA7657F)
RGB2-1 SW
STB+5V
INPUT1Component
/RGB
INPUT2Component
/RGB
TerminatorSW
AudioInput
Mute
A_MUTE1
EXT_INTVOL
IC4103(TC4052BF)
EXT/INTSEL
IC4104(TA7630P)Pre-Amp.
2-1SEL
2-1SEL
(LCX541)Line Buffer
6MLPF
SECAMFLT
6M LPF
3L Y/C 3D Y/C&CNR
AudioInput A
IC4103(TC4052BF)
FIX/VALSEL
AudioOutput
Ter
min
ator
SW
INPUT1Monitor
Out
V-5V V-5VIC4001
FIX_VAR
A_MUTE2
AUDIO_NG
STB+5V
V+9V V+9VIC4002
V+5V V+5VIC4003
V+3.3V V+3.3V ADIC4005
V+3.3V V+3.3V PLDIC4006
Audio Amp.
AudioInput B DVI Y/C VIDEO
INVIDEOOUT
(TFP201H)TMDS RECEIVER
6M LPF
Chroma Decode (4-1 Select)
SD RAM
Expan.DBR
3D_RST
I2C BUS
DVI_PS
VY_SBL
Analog RGB HV / YPbPr
Dig
ita
l R
GB
6M LPF
GeonSYNC(1)GeonSYNC(2)
2-1SEL
SYNC SEP
Circuit
EXT_INT
CBLK_MAT
CBLK_LPF
CLP_MAT
CLP_AMP
CLP_AMP
HOLD
IC4402(CXA2101AQ)MATRIX ~35M
(3-1 Select)
IC4603(CXA3516R)A/D PLL AMP(2-1 Select)
IC5001(???????)
IC102
IC5102(PE5066ACK)
IC101
(LCX125)CLK SEL
SD RAM16M
SD RAM16M
SCP IN(31)
HOLD(106)
G/Y
OU
T(2
)B
/CbO
UT
(1)
R_C
rOU
T(3
)
SYNCIN(111/112)
CLPIN(113)
XUNLOCK(104)
1/2C
LK(1
01)
DIV
OU
T(1
03)
SDA(56)SCL(55)
ACL AMP
ACL
I/O ASSY
(LCX541)2-1
SelectorBuffer
ClampSW
DIVOUT(32)H
D_S
EP
(106
)V
D_S
EP
(107
)
CLP
_SE
P(9
9)
HP
OL(
98)
VP
OL(
97)
HS
TA
TE
(96)
VS
TA
TE
(93)
CLP
_SW
1(91
)C
LP_S
W2(
92)
HD 30(72)
HD PLL(27)VD AD(8)
HD RGB(41)VD RGB(42)HD PLK2(117)
HD PLD(119)VD PLD(118)
CLP1(5)
CLP AMP(28)CLP MAT(111)CBLK MAT(110)CBLK LPF(109)HDLD PLL(31)
CLP2(6)HBLKT(7)VBLKT(8)
VD PLK2(116)
HS(100)+HS(101)+VS(102)
IPK
ILL(
68)
CS
(67)
FIL
M(7
0)
HW
R(6
6)R
D(6
5)R
ES
(62)
UD
[8:1
5]
UA
[0:2
0]
YI[0
:7]
CLP
1(27
8)C
LP2(
279)
HB
LK1(
280)
VB
LK1(
282)
VD
_AD
(53)
HD
_AD
(52)
PB
I[0:7
]P
R[0
:7]
YI[0
:7]
PB
I[0:7
]P
R[0
:7]
YP
[0:1
5]P
BP
[0:1
5]P
RP
[0:1
5]
RA
_IP
[0:7
]G
A_I
P[0
:7]
BA
_IP
[0:7
]F
DE
T(6
0)V
AC
T(6
1)W
AIT
(62)
EM
G_I
P(6
7)C
S(6
6)H
WR
(64)
RD
(65)
RE
S(5
6)
YP
[0:1
5]P
BP
[0:1
5]P
RP
[0:1
5]
HI(
57)
VI(
58)
FI(
64)
HI(
168)
VI(
167)
FI(
166)
HP
(55)
VP
(56)
HP
(170
)V
P(1
69)
CLK
(3) RAO[0 7]RBO[0 7]
GAO[0 7]GBO[0 7]BAO[0 7]BBO[0 7]
VCLK(132)DEO(99)HDO(98)VDO(97)
CLK
(236
)
RGB ASSY
34
IC4803(EPM3256ATC144-10)
PLD for SYNC
V+3VD
DC/DCConverter
IC31(1/2)
IC31(2/2)
V+2VD
IN4DET IN3DET EEPROM
SlotState
SD RAM16M
SD RAM16M
IC5301(PD6357B)
IC30
IC5602(MEM29L800TA-90PFIN)
Flash ROM
100MHzX'tal
VD Shift
HWR_DLAY
IC5502(24LC64(I)SN
EEP ROM
THERMOSENSOR FAN KEY LED RS-232C REM
Main UCOMWrite Connector
Wide UCOM Write Connector
(PS9248N)RST IC
IC5504, IC5509(74HCT00)SYNC SEL
TC7W126FU
TC7W126FU
Module UCOM
(LM50C1M3)Thermo
Sensor 2
(M5223)OP AMP
IC5501(TC74WHTC541AFT)3.3V → 5V Converter
IC5503(TC74WHTC541AFT)5V → 3.3V Converter
RST IC
AND
DIGITAL VIDEOASSY
RGB ASSY
IC5601(HD64F2328VF)
Wide UCOM
IC5505(M3062FGAFP)
Main UCOM
DP
MS
(7)
H_S
YN
C(5
)H
_SY
NC
(6)
AU
DIO
_NC
(42)
(E)S
DA
(82)
(E)S
CL(
81)
EE
PR
ST
(83)
TE
MP
(94)
FA
N_N
G(4
8)
FA
N(3
)
KE
Y1_
SC
AN
(20)
LED
_G(3
7)
LED
_R(3
8)
CN
VS
S(9
)B
US
(34)
RX
D1(
32)
TX
D1(
31)
RS
T(1
2)
CB MUTE(50)
REM(18)REQ MD(19)POWER(53)
PNL MUTE(60)
WE MD(72)
RXD0(36)
TXD0(35)
TE
MP
2(95
)
BU
SY
30(5
5)
RE
SE
T(6
1)
WA
IT_F
LAS
H(1
02)
A13
_FLA
SH
(70)
CS
_FLA
SH
(69)
RY
/BY
(102
)
WA
CT
_FR
CT
(32)
HD
_W(1
17)
VD
_W(3
4,73
)D
E_W
(33,
72)
H(1
19)
VI(
31)
FI(
118)CS 30(66)
IC RST(126)RDB(91)HWRS(92)
SGLB AD(79)
HWR 30
φ(88
)
D_C
LK(6
3)D
_RX
D(6
1)
WU
_CE
(29)
FE
W_C
E(6
0)
MD
2(12
5)
EX
T_R
XD
(62)
EX
T_T
XD
(60)
RE
Q_W
U(7
1)
D_B
US
Y(6
4)
DLK PLL(105)PLL OE(33)TXD WU(97)SCK WU(101)
RS
T2(
75)
IN5D
ET
(49)
BU
SY
(54)
RE
Q_W
U(7
4)
WE
_WU
(71)
RS
T_W
U(7
0)
MD
2(69
)
FW
E(6
8)
WU
_CE
(47)
OS
D_C
E(4
5)
DIN SEL(66)ACL SW(58)
SDA(30)SCL(29)
SIGRST(88)FR SEL(51)PLD CE(90)TXD(1)CLK(2)H POL(79)V POL(80)
SYNC ST(85)
RGB SEL(52)IN1DET(40)
WP SW(21)
VOL(4)EXT INT(76)FIX VAR(84)A MUTE1(77)A MUTE2(78)
IN3DET(36)IN4DET(37)
SDIN SEL(67)
SLOT ST(93)SLOT ST2(22)
UA [0 : 20]UD [0 : 15]
ULK
_PLL
(30)
HD
_U(1
40)
VD
_U(1
39)
CLK(125)
FR SEL(134)PLD CE(137)
SCK(128)TXD(138)
H POL U(132)V POL U(131)
SYNC ST(136)
MCLKI(242)
HIS(300)
CLKI(286)DEI(296)
HDI(297)VDI(299)
OS
D_R
XD
(21)
OS
D_C
LK(2
2)O
SD
_CE
(23)
HW
RB
(301
)R
DB
(302
)R
ES
ET
B(3
03)
CS
4B(1
)
OS
D_V
(49)
MC
LKO
(152
)
CLK
2A(2
47) RA[0 9]RB[0 9]
GA[0 9]GB[0 9]BA[0 9]BB[0 9]
OSDH(62)
CLKOUT(88)DEO(92)HDO(91)VDO(90)
RAI[0 7]RBI[0 7]GAI[0 7]GBI[0 7]BAI[0 7]BBI[0 7]
VIDEO SLOT ST1 ASSY (OPTION)
SLOT CONNECTOR ASSY
35
Perform the operations of Service Factory mode using the Remote Control Unit provided with the Plasma Display (AXD1459).
Service Factory Mode
FACTORY (AA5F)Menu (AA8B)KEY LOCK
"Menu" key (AA8B)‘
"Set" key (AA8A)‘
"STAND BY/ON" key (AA1C)
FACTORY(AA5F)
STANDBY/ON (AA1C)POWER OFF (AA1B)POF
SERVICE FACTORY MODE
State Transition Diagram
(within 3 sec.)
INFORMATION mode
Factory default screen
Audio system switch(AAD3-AF70) or Display call (AA4A)
"MUTING" key (AA49)
"MUTING" key (AA49)
"MUTING" key (AA49)
"MUTING" key (AA49)
"MUTING" key (AA49)
RANGE CHECK mode Front surround (AA1D)
This mode is not usedfor service.
"MU
TIN
G"
key
(AA
49)
REFERENCE mode AV selection (AA59) or Standard/AV memory (AA43)• Common adjustment of each
signal input
OFFSET mode Double audio (AA1E)• Adjustment of the signal
input side.
VIDEO OPTION modeSCREEN SIZE (AAD3-AF3C)
INITIALIZE mode Full auto zoom (AAD3-AF36)or P. ZOOM (AAD3-AF22)
• Function switch• Mode change
of input signal• Execute Final Setup
Normal OperationMode At standby
36
PDP-433CMX, PDP-433MXE
POWER
POWER
MENU
MUTE
AUDIO
SET
DISPLAY CALL
FULL AUTOZOOM
SCREENSIZE
FULL AUTOZOOM
SOUNDVOLUME
SOUNDVOLUME
SURROUNDMODE
SURROUNDMODE
MUTE
AV SELECT
MPX
AUDIO
SCREEN SIZE
DISPLAY CALL
AV MEMORY
MPX
MENU
SET
• AXD1459(PDP-503CMX / PDP-433CMX)
• AXD1432(PDP-501HD) • AXD1673
(PDP-502HD)
37
PDP-433CMX, PDP-433MXE
• Operations : When a microcomputer detected abnormality, turn the power supply to OFF.• LED display : Green blinks
How to release the shut down stateWhen turn the power supply ON by remote control units, release from the shut down state, and turn the power supply ON.(It is not necessary to turn the AC power OFF.)
How to release the power down stateAC power OFF
↓Wait for PD LED in the power supply module disappearing (for around 30 seconds).
↓Afterwards, wait moreover for five seconds.
↓Return by AC power ON.* After power down release, this unit rises up in the standby state.
Examples: LED blinks in the DIGITAL-IIC communication NG
• Operations : When this unit becomes the dangerous state, turn the power supply OFF with the protection circuit.• LED display : Red blinks* When protection circuit more than two places almost worked simultaneously, display LED in order to 1st - 2nd.
Examples: LED blinks in the 1st power down = Y-DC/DC CONVERTER, 2nd power down = Y-DRIVE
Number of blinks Name
1 Panel Microcomputer NG2 DIGITAL-IIC communication NG3 Dewdrop abnormality4 Temperature abnormality5 FAN abnormality6 Module microcomputer NG7 Wide microcomputerNG8 RGB-IIC communication NG9 Audio NG
Number of blinks Name
1 Y-DRIVE2 Y-DC/DC CONVERTER3 X-DC/DC CONVERTER4 X-DRIVE5 Power supply6 Address junction7 Address resonance8 DIGITAL-DC/DC CONVERTER
SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY
Shut Down
Power Down
Green LED lightsfor 200 msec.
Lights outfor 3 sec
Green LED lightsfor 200 msec.
Lights outfor 100 msec
When internal circuit abnormality and other operation abnormality occurred from this unit, self-diagnose display function by STANDBY/ON (LED) indicator is loaded.Each NG point by LED blinking and a PD (power down) point are as follows.
1st power-down information2nd power-down
information
Red LED lightsfor 200 msec.
Lights outfor 3 sec
Lights outfor 1 sec
Red LED lightsfor 200 msec.
Lights outfor 100 msec
Red LED lightsfor 200 msec.
38
RXDBUSY
REQ_PU
TXDCLK
*PU_CE
DEW_DET
CN2002
TEMP1
MX AUDIO ASSY
RGB ASSY DIGITAL VIDEO ASSY
THERMAL SENSORASSY
Y DRIVE ASSY
SW POWER SUPPLYMODULE
SP (L) ASSY
SLOT CONNECTORASSY
VIDEO SLOT ST1 ASSY
OR
IC8601Audio Amp. IC5505
Main UCOM
IC5601Wide UCOM
IC5602Wide UCOM
external Flash ROM
IC1191Panel UCOM
external Flash ROM
IC1204EEPROM
IC5502EEPROM
IC1101Panel UCOM
IC1207Module UCOM
Expander
IC4402Matrix IC
IC7302Chroma Decode
IC7104EEPROM
IC7103Expander
IC72023D Y/C & CNR
IC8151ThermalSensor 3
IC5512ThermalSensor 2
RXDBUSY
REQ_WU
TXDCLK
*WU_CE
TXD0RXD0
(E)SCL(E)SDA
SCLSDA
SCLSDA
TEMP2
TEMP3
FAN_NG
AUDIO_NG
A6
A7 A5 R8
R3 D3
D1
P2
D18
TE1
D6 Y2
R1
S2
S3
V1
A3
SPL1
FAN
FAN
5 6
1
4
3
28
8
9
4
4
7 IC8351ThermalSensor 1
MoistureSensor
Note: 1 - 8 show LED flashing number of times when shut down occurred in this route.
39
Address PDMute
DIGITALDC-DC
X Drive X DC-DC
OR
OR
PD Circuit
Y Drive Y DC-DC
OR RelayCircuit
AND
OR
OR
OR
D8 D11
8
6
7
4
5
1
2
3
ADR CONNECTASSY(Upper)
DIGITAL VIDEO ASSY
SW POWERSUPPLYMODULE
X DRIVE ASSY
Y DRIVE ASSY
ADR CONNECTASSY(Lower)
RESONANCEASSY(Upper)
RESONANCEASSY(Lower)
-
D12
D16
D1
X1
P4
P2
P3
Y1
D17
D15-
IC1201-pin 8
IC1201-pin 6
D1202 Cathode DIG_ADR.PD
PD_TRIGGER
Note: 1 - 8 show LED flashing number of times when power down occurred in this route.
40
41
IC5VPSUS
SCAN
VCC_VH
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3201
SENSORIC1072
CN
3201
CN
2101
SB1 Y2
CN
2001
CN
5521
Y1 D13
D5
D4
CN
2301
CN
5202
TE1
CN
1071
Y4
CN
5601
CN
5602
D1
D2
CN
5511
D14
D15
CN5501
D6
CN5502
D7
CN5503
D8
CN5504
D9
LVDS
Vofs
PD_MUTE
Vsus_ADJ.
PD
RELAY, PD_TRIGGER
CN5505D10
CN5506D11
CN5507D12
CN5508
50 SCAN B ASSY 50 Y DRIVE ASSY
DIGITAL VIDEO ASSY
PANEL SENSOR ASSY
IC5V
V_IC5V
V+12VV+12V
V+60V
V+6.5V
V+3V_D
V+1V_D
V_IC5V VCC_VH
Scan Signal
+5V
+5V
+5V
DriveSignal
DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
+6.5V
+16.5V
VSUS
V_IC5VVCC_VH
V_OFSVC_VF-VC_VF+
+5V
VSUS
ADDSEL_PULSE
IC3202
VCC_VHIC5V
ADDSEL_PULSE
IC3203MASK MOD
IC2307
+5V +15V VSUS
VC_VF+ VC_VF- V_OFS
V_IC5V
MASK MODIC2303
SOFT-DBLOCK
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
SUB-FILD CONV.&
XY DRV SEQUENCEPATTERN GEN.
IC5401PD5856A
RESONANCEBLOCK
FLASH MEMORYIC5305
MODULE UCOMIC5201
OR
OR
OR
MASK
OR
SCANYSUS XSUS
+RESETBLOCK
OFFSETBLOCK
VCC_VHIC5V
ADDSEL_PULSE
IC3204
VCC_VHIC5V
ADDSEL_PULSE
IC3205
VCC_VHIC5V
ADDSEL_PULSE
IC3206
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
IC5VPSUS
SCAN
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3001
CN
3001
CN
2102
SA1 Y3
50 SCAN A ASSY
IC5V
ADDSEL_PULSE
IC3002
VCC_VHIC5V
ADDSEL_PULSE
IC3003
VCC_VHIC5V
ADDSEL_PULSE
IC3004
VCC_VHIC5V
ADDSEL_PULSE
IC3005
VCC_VHIC5V
ADDSEL_PULSE
IC3006 Photo CouplerBLOCK
PS
US
PS
US
VSUS
DC-DCCONVERTER
MODULE
AXY1066
CN
5001
LVDS
DCC_PD
PD_PWDN
ADR_PD0 ADR_PD1
ADR_PD2ADR_PD3
ADR_PD7ADR_PD6ADR_PD5ADR_PD4
XSUSTN_PDXDD_CNV_PDXDRIVE_PD
DCLK, DEHD, VD
RA IN, GA IN, BA INRB IN, GB IN, BB IN
VH_UV_PDYDRIVE_PDYRESNC_PDYDD_CHV_PDIC5V_UV_PD
PSIZE
42
P5
P7
P3
P4
P2
P1 P6
Vsus_ADJ.
R2CN4002
R1
A4
CN4001
R3CN4003
POWER SUPPLY UNIT
PANEL IF ASSYV+6.5V
V+6.5V
+6.5V
+6.5V
+390V
+6.5V+16.5V
+12V
VSUS
VSUS_CONT
PS.PD
VADR
RELAYSTB3.3V
EXT.PD
V+3VACTV STB3.3
MUTE
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
X1
X2 X CONNECTORB ASSY
X CONNECTORA ASSY
HD SP TERMINALASSY
HD AUDIO AMP ASSY
50 X DRIVE ASSY
+5V
+5V
+5V DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
VSUS
V_RN
+5V+6.5V
V_RN
MASK MODIC1203
+5V
+9V
+16.5VVSUS
MASK MODIC1207
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
RESONANCEBLOCK
-RESETPULSEBLOCK
PSUS
PSUS
VSUS
SUSOUT
SUSOUT
TMDS RECEIVER
IC4202
EEPROMfor Backup
EEPROM for EDID
BusBuffer
BusBuffer
WOW ICIC3501
FET SW
A_SCL,A_SDA,SRS
FOCUS,TRUBASS
A_MUTE
ST_BY
A_NG
L,R
+9V
+16.5V
VOL ICIC3502
L,R
+16.5V
POWER AMPIC3504
L,R L,RAUDIO LAUDIO R
LED_R,G
DDC
KEYREM
STB_MT
V+3V_STB
MDR CONNECTORDVI CONNECTOR
R4
R7
R6
R8
CN
4004
CN
4009
CN
1001
CN
1201
CN
4007
CN
4010
DCLK, DEHD, VD
B_SDAB_SCL
RA IN, GA IN, BA INRB IN, GB IN, BB IN
L1
PANELLEDASSY
A1 A3 SP2 SP1
TMDS
CN
4751
CN
3501
CN
3503 L,R L,R
J370
1
CN
3701
SP
EA
KE
R
KL2 KL1 SW1
KEY CONTROLASSY
PANEL KEYASSY
PANEL IRASSY
CN
4852
RE1
CN
4801
CN
4901
CN
4851
CN3504
T105
T103
PFCQ101,Q102
M111
Q116
Switching
Q119Switching
Q120Switching
Q117
D133
PRIMARYSECONDARY
LIVE
LIVE
S1MAIN POWER
NEUTRAL
NEUTRAL
RELAY& PD
RL101
RC101
D131,D134
Switching
M105
M107
Switching
T102
T104
T101
AC INLET
43
• Operation statuses indicated by LEDs
Note: "P" stands for panel.
: Lit in red
: Lit in green
: Not lit
Standby
Power on
MR-AC power off
P-AC power off
MR power-down
MR shutdown
MR modification
P-power-down
P-shutdown
P-modification
Disconnection of the system cable
Power management when the Media Receiver is not connected with the PDP
RED
MR-LED PANEL-LED
GREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
REDGREEN
Normal
Abnormality in MR
Abnormality in the panel
Disconnectionof cable
1.0S 1.0S
1.0S 1.0S 1.0S 1.0S
1.0S 1.0S
1.0S 1.0S
0.5S
0.5S 0.5S 0.5S 3.0S
0.5S 0.5S 0.5S 3.0S
0.5S 0.5S 0.5S 3.0S
3.0S
44
• Identification of locations having abnormality by the number of times the LEDs flashOn Shutdown and power-down
∗ If the unit cannot identify which protection circuit was activated, even if a power-down had been detected, the red LED may flash 15 times.
Shutdown• Operation: When the microcomputer detects any abnormality, it forcibly turns off the unit.• LED indication: The green LED flashes.
Power-down• Operation: When the unit is in emergency status, a protection circuit is activated, and the power is turned off.• LED indication: The red LED flashes.
CategoryMR-LED PANEL-LED
Content Unit's operationWarning indication when the MR is connectedSTB ON STB ON
SD
Lit 1 timeCommunication failure of the panel-drive IC
Immediate shutdown
Lit 2 timesCommunication failure of the module IIC
Immediate shutdown
Lit 3 timesPower decrease of the digital DC-DC converter
Immediate shutdown
Lit 4 timesPanel having high temperature
Shutdown 30 seconds after warning
Powering off. Internal temperature too highCheck temperature around PDP.Check temperature around media receiver.[SD04]
Powering off. Internal temperature too highCheck temperature around PDP.Check temperature around media receiver.[SD11]
Lit 5 times Audio failureShutdown 3 seconds after warning
Powering off.Internal protection circuits activated,Is there a short in speaker cable ? [SD05]
6 times LitCommunication failure of the module microcomputer
Immediate shutdown
7 times LitMain 3-wire serial communication in failure
Immediate shutdown
8 times LitCommunication failure of the main IIC
Immediate shutdown
9 times LitCommunication failure of the main microcomputer
Immediate shutdown
10 times Lit Fan in failure Immediate shutdown
11 times LitMR or unit having higher temperature
Shutdown 30 seconds after warning
12 times LitCommunication failure of the digital tuner
Immediate shutdown
13 times LitMR-ASIC power (DC-DC) in failure
Immediate shutdown
14 times LitCommunication failure of IF-EEPROM
Immediate shutdown
PD
1 time Lit MR power supply Immediate power-downLit 2 times Panel-POWER SUPPLY Immediate power-downLit 3 times SCAN Immediate power-downLit 4 times SCAN-5V Immediate power-downLit 5 times Y-DRIVE Immediate power-downLit 6 times Y-DCDC Immediate power-downLit 7 times Y-SUS Immediate power-downLit 8 times ADDRESS Immediate power-downLit 9 times X-DRIVE Immediate power-downLit 10 times X-DCDC Immediate power-downLit 11 times X-SUS Immediate power-downLit 12 times DIGITAL-DCDC Immediate power-down
Lit 15 times UNKNOWN ∗ Immediate power-down
45
• Block diagram of the shutdown signal system
• Diagnosis of shutdown
Note:The figures 1 - 5 indicate the number of times the LED flashes when shutdown occurs in the corresponding route.
IC5206EEPROM
IC1072TEMP.
SENSOR
IC50031.5V-RST
IC53013.3V-RST
IC5401IC4
IC5302OR
IC4002EEPROM
IC3502VOLUME IC
IC3504AMP
IC5201MODULE UCOM
TE1D4
D15R4R7A1
A_NG
HD AUDIO AMPASSY
PANEL IFASSY
PANEL SENSORASSY
DIGITAL VIDEO ASSY
RST2
TEMP1A_SCLA_SDA B_SCL
B_SDA
E_SCLE_SDA
TXD_IC4RXD_IC4CLK_IC4IC4_CE
IC4_BUSY
5
1
22
3
4
2
LED SD Circuit inOperation Defective Assy Reason for
Shutdown Point to be Checked Possible Defective Part Remarks
1 timeCommunication failure of the panel-drive IC
DIGITAL VIDEO
Communication failure of IC4
IC4 BLOCK,PANEL FLASH BLOCK
IC5401, IC5305
Writing failure of IC4
After turning the unit on again, check if the data on the version can be read with the GS1 command.
2 times
Communication failure of the module IIC(Check the shutdown subcategory on the Factory menu.)
DIGITAL VIDEOCommunication failure of the EEPROM (4K)
MODULE UCOM BLOCK
IC5206
PANEL IF
Communication failure of the EEPROM (2K)
PANEL IF BLOCK IC4002
Disconnection of cable CN4009 - CN3501Check if the cable is disconnected or not securely connected.
HD AUDIO
Defective volume IC HD AUDIO AMP Assy IC3502
Defective 114-pin FPC CN4004 - CN5001 ADY1081Check if the 114-pin FPC is broken or not securely connected.
3 timesPower decrease of DIGITAL-DC-DC
DIGITAL VIDEO
Defective DC-DC converter
DIGITAL DD CON BLOCK
U5601Check if 3.3 V, 2.5 V, and 1.5 V are activated.
Defective RST IC PANEL FLASH BLOCKIC5301, IC5302, IC5303
POWER SUPPLY No startup of 12 V
4 timesPanel having higher temperature
DIGITAL VIDEO
Cable disconnected CN5202 - CN1071
Panel having higher temperature
Surrounding temperature
Shutdown occurs when the sensor temperature becomes 77°C or more (PDP-434P) or 83°C or more (PDP-504P).
5 times Audio failure
Speaker short-circuited Speaker terminalsCheck if the speaker cables are in contact with the chassis, etc.
HD AUDIO Defective AMP IC HD AUDIO AMP ASSY IC3504
HD AUDIO Disconnection of cable CN4009 - CN3501Check if the cable is disconnected or not securely connected.
46
S5201
IC5214IC5215
OR
OR
AD1
AD1
D9 -D12
D5 -D8
X1
Y1
D14
D13
D1
SCAN_PD
YDRIVE_PD
YDD_CNV_PD
YSUS_PD
SCAN_5V_PD
XDRIVE_PD
XDD_CNV_PD
XSUS_PD
ADR_PD
DCC_PD
PD_MUTE
PS_PD
PD_TRIGGER
P2
8
0
9
-
3
4
5
6
7
=
2
ADDRESS ASSY(upper)
DIGITAL VIDEO ASSY
ADDRESS ASSY(lower)
X DRIVE ASSY
Y DRIVE ASSY
POWER SUPPLY UNIT
Note:The figures 1 - = indicate the number of times the LED flashes on the panel when power-down occurs in the corresponding route.
IC5208PD-MUTE
circuit
DC-DCconverter
IC5201module
microcomputer
Flashes in a case of power-down other than power-supply-related power-down
Relay control
Protectioncircuit
Flashes in a case of power-supply-related power-down
47
48
49
IC5VPSUS
SCAN
VCC_VH
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3201
SENSORIC1072
CN
3201
CN
2101
SB1 Y2
CN
2001
CN
5521
Y1 D13
D5
D4
CN
2301
CN
5202
TE1
CN
1071
Y4
CN
5601
CN
5602
D1
D2
CN
5511
CN
5002
D14
D15
D3
CN5501
D6
CN5502
D7
CN5503
D8
CN5504
D9
LVDS
Vofs
PD_MUTE
Vsus_ADJ.
PD
RELAY, PD_TRIGGER
CN5505D10
CN5506D11
CN5507D12
CN5508
50 SCAN B ASSY 50 Y DRIVE ASSY
DIGITAL VIDEO ASSY
PANEL SENSOR ASSY
IC5V
V_IC5V
V+12VV+12V
V+60V
V+6.5V
V+3V_D
V+1V_D
V+3V_D
V+1V_D
V_IC5V VCC_VH
Scan Signal
+5V
+5V
+5V
DriveSignal
DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
+6.5V
+16.5V
VSUS
V_IC5VVCC_VH
V_OFSVC_VF-VC_VF+
+5V
VSUS
ADDSEL_PULSE
IC3202
VCC_VHIC5V
ADDSEL_PULSE
IC3203MASK MOD
IC2307
+5V +16.5V VSUS
+5V +16.5V V_OFS
V_IC5V
MASK MODIC2303
SOFT-DBLOCK
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
SUB-FILD CONV.&
XY DRV SEQUENCEPATTERN GEN.
IC5401PEG054A-K
RESONANCEBLOCK
FLASH MEMORYIC5305
MODULE UCOMIC5201
M30622F8PGP-K
OR
OR
OR
MASK
OR
SCANYSUS XSUS
+RESETBLOCK
OFFSETBLOCK
VCC_VHIC5V
ADDSEL_PULSE
IC3204
VCC_VHIC5V
ADDSEL_PULSE
IC3205
VCC_VHIC5V
ADDSEL_PULSE
IC3206
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
IC5VPSUS
SCAN
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3001
CN
3001
CN
2102
SA1 Y3
50 SCAN A ASSY
IC5V
ADDSEL_PULSE
IC3002
VCC_VHIC5V
ADDSEL_PULSE
IC3003
VCC_VHIC5V
ADDSEL_PULSE
IC3004
VCC_VHIC5V
ADDSEL_PULSE
IC3005
VCC_VHIC5V
ADDSEL_PULSE
IC3006 Photo CouplerBLOCK
PS
US
PS
US
VSUS
DC-DCCONVERTER
MODULE
AXY1066
CN
5001
LVDS
DCC_PD
PD_PWDN
ADR_PD0 ADR PD1
ADR PD2ADR_PD3
ADR_PD7ADR_PD6ADR_PD5ADR_PD4
XSUSTN_PDXDD_CNV_PDXDRIVE_PD
DCLK, DEHD, VD
RA IN, GA IN, BA INRB IN, GB IN, BB IN
VH_UV_PDYDRIVE_PDYRESNC_PDYDD_CHV_PDIC5V_UV_PD
50
P5
P7
P3
P4
P2
P8 P6
CN
7408
Vsus_ADJ.
R1
R5
AP1
CN7404
POWER SUPPLY UNIT
RGB ASSY
AV I/OI/F ASSY
+6.5V
+6.5V
+390V
+6.5V+16.5V
+12V
VSUS
VSUS_CONT
PS.PD
VADR
RELAYSTB3.3V
EXT.PD
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
X1
X2 X CONNECTORB ASSY
X CONNECTORA ASSYSP TERMINAL
L ASSY
50 X DRIVE ASSY
+5V
+5V
+5V DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
VSUS
V_RN
+5V+6.5V
V_RN
MASK MODIC1203
+5V+16.5VVSUS
MASK MODIC1207
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
RESONANCEBLOCK
-RESETPULSEBLOCK
PSUS
PSUS
VSUS
SUSOUT
SUSOUT
FAN (R)FAN (L)
R10
CN
7101
CN
1001
CN
1201
KEY CONTROLASSY
AV I/OASSY
AUDIOAMPASSY
SP TERMINALR ASSY
LED OPTASSY
COMM SLOTASSY
COMMSLOT
I/FASSY
VIDEO SLOTI/F ASSY
VIDEO SLOT 1 ASSY orVIDEO SLOT 2 ASSY
IR RECEIVEASSY
Refer to the section 3.1.3 OVERALL BLOCKDIAGRAM (2/2).
LED OPTASSY
CN5002
T105
T103
PFCQ101,Q102
M111
Q116
Switching
Q119Switching
Q120Switching
Q117
D133
PRIMARYSECONDARY
LIVE
LIVE
S1MAIN POWER
NEUTRAL
NEUTRAL
RELAY& PD
RL101
RC101
D131,D134
Switching
M105
M107
Switching
T102
T104
T101
AC INLET
51
IC7601SELECTOR
IC7608SELECTOR
IC7603VOLUME
IC76106dB AMP
IC7801VIDEO AMP IC6255
PD0278A
IC6107PD0278A
IC79022-1 SEL
6dB AMP
IC78033-1 SEL
IC7611BUFFER
IC8707IF UCOM
IC5003POWER AMP
IC7602 IC7605
IC5002
L/R
L/R
L/R
+L/+R +L
V+12V
L
R
-L
-L/-R
L/R
RGBH/V
RGBH/V
H/V
H/V
H/V
LEG_RLEG_G
RGB
RGB
H/V
TXD2/RXD2
RGBR
GB
INPUT 1AUDIO IN
INPUT 2AUDIO IN
(PDA-5004)INPUT 3
AUDIO OUT
INPUT 1
AV1 AP2 AP3
AP1
P6
AV I/O ASSY
COMM SLOT ASSY
VIDEO SLOT 1 ASSYorVIDEO SLOT 2 ASSY
VIDEOSLOT I/FASSY
COMM SLOTI/F ASSY
IR RECEIVEASSY
AUDIO AMP ASSY
L/R
+R-R
+L-L
+R-R
V+3V
V+3.3V_STB
V+6.5V
V+13V
V+12V
V+3V
V+16
IC7606
IC7607
(PDA-5004)INPUT 4
(PDA-5003)INPUT 3/4
INPUT 5
CN
7601
AV4
CS5
CS1
VS2
VS4
VS3
VS1VS5
CN7605
AV3
CN
8703
CN
9651
CN
9051
AV2KY1
LO1 LO2
CN
8702
AV5
AV6
RE1
CS2
CS4
CS3
CN
8704
CN
8905
CN
8901
CN
4901
CN8903 CN8902
CN
9454
CN
7902
CN
8954
CN
8904
CN
2101
CN
2102
CN
5001
CN
5003
CN5002
LED OPTASSY
CN
9001
KY2
CN
9002
KEY CONTROLASSY
AV I/O I/FASSY
IC7503DVI
RECEIVER
IC9451232C
DRIVER
INPUT 2
V+6.5VV+3.3VV+5V
CB OUT
INPUT 3
IC7802VIDEO AMPINPUT 4
INPUT 5
CB IN
232C
IC70136dB AMP
SELECTOROUTPUT
KEY
TXD/RXD
OUTPUT
L/R
YCbCrHD/VD
YCbCrRGBHV
TXD/RXD
CN8952
CN
8953
CN
8955
CN
8951
CN
8705
• Block Diagram
52
IC5701PD6435A
IC7004PE5362A
SP1
RGB ASSY
SP TERMINALL ASSY
FAN L
IC7101PD5855A
FAN R
IC5801PD6435A
IC6001A/D PLL
IC6602A/D PLL
IC6604SYNC SEP
IC6401LPF
IC6694SYNC SEP
IC6607SELECTOR
DRIVER
IC6607SELECTOR
IC6483SELECTOR
IC6601SELECTOR
LPF
IC7207MAINUCOM
IC6603SELECTOR
IC7201IC7204
SELECTOR
RGB H/VRGB H/V
H/V
H/V
H/V
H/V
H/V
H/V
H/V
H/VH/V
RGB
RGB
C SYNC
G ONSYNC
RGB
H/V
H/V
H/VH/V
H/V
H/V
RGB
RGB
RLS
FAN_12V
TXD_MDRXD_MD
RGB
V+1V_DD
V+3V_DD V+6.5V
V+3V_STB V+16.5V
R12
R3
R13
R2
R9
R11
R4
CN7205CN7402
CN
6401
CN
6402
R10
R7R8
CN7404CN7408
R5 R1
CN
7101
CN
7406
CN
5701
CN
9702
D3CN5002
D15CN5001
P8
SP2
SP TERMINALR ASSY
CN
9801
KY3
CN
4801
SIDE KEYASSY
CN
7405
CN
7410
CN
7407
53
Normal
Abnormality
0.5s 0.5s 0.5s 3.0s
0.5s 0.5s 0.5s 3.0s
LED
REDGREEN
REDGREEN
REDGREEN
REDGREEN
Standby
Power on
Power-down
Shutdown
• Operation statuses indicated by LEDs
Note: : Lit in red : Lit in green : Not lit
0.3s0.3s
0.3s0.3s
REDGREENSlot Protect Interval
1.5S
54
CategoryLED
Content Unit's Operation Warning MessageSTB ON
SD
Once Communication failure of the panel-drive IC
Twice Communication failure of the module IIC
3 times Power decrease of the digital DC-DC converter
4 times Panel having high temperature
Shutdown 30 seconds after warning
5 times Audio failure Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
Shutdown 3 seconds after warning
6 times Communication failure of the module microcomputer
7 times Main 3-wire serial communication in failure
8 times Communication failure of the main IIC
9 times Communication failure of the main microcomputer
10 times Fan in failure
11 times
13 times
Unit having higher temperature
Main microcomputer ASICpower supply NG
Shutdown 30 seconds after warning
Shutdown 30 seconds after warning
14 times Communication failure of IF-EEPROM
Immediate shutdown
Immediate shutdown
Immediate shutdown
15 times Other failure
PD
OnceTwice Power Immediate power-down
3 times SCAN Immediate power-down4 times SCAN-5V Immediate power-down5 times Y-DRIVE Immediate power-down6 times Y-DCDC Immediate power-down7 times Y-SUS Immediate power-down8 times ADDRESS Immediate power-down9 times X-DRIVE Immediate power-down10 times X-DCDC Immediate power-down11 times X-SUS Immediate power-down12 times DIGITAL-DCDC Immediate power-down
15 timesUNKNOWN (Not identified)∗1Drive processing IC (IC4)∗2 Immediate power-down
• Identification of locations having abnormality by the number of times the LEDs flashOn Shutdown and power-down
Shutdown• Operation: When the microcomputer detects any abnormality, it forcibly shuts the unit off.• LED indication: The LED flashes in green.
Note: The LED flashes regardless of the FRONT INDICATOR setting on the Integrator menu.
Power-down• Operation: When the unit is in emergency status, a protection circuit is activated, and the power is shut off.• LED indication: The LED flashes in red.
∗1: If the unit cannot identify which protection circuit was activated, even if a power-down had been detected, the red LED may flash 15 times.∗2: If 15 times blink of a power-down cannot be specified, the drive processing IC exists.
See "4.PANEL PD" on page 98 and "GPD: Power-down information" on page 116.
Shutdown by circuit failure (01)
Shutdown by circuit failure (02)
Shutdown by circuit failure (06)
Shutdown by circuit failure (07)
Shutdown by circuit failure (08)
Shutdown by warning temperature rise (04)
Shutdown by warning temperature rise (11)
Shutdown by warning speaker failure (05)
Shutdown by warning fan abnormality (10)
Shutdown by circuit failure (14)
Shutdown by circuit failure (15)VCC-D1VCC-D2
RLS
55
S5201
IC5214IC5215
OR
OR
IC5401IC4
DC-DCCONVERTER
OR
AD1
AD1
D5 - D8
D9 -D12
X1
Y1
D14
D13
D1
SCAN_PD
YDRIVE_PD
YDD_CNV_PD
YSUS_PD
SCAN_5V_PD
XDRIVE_PD
XDD_CNV_PD
XSUS_PD
ADR_PD
PD_MUTE
PS_PD
PD
DCC_PD
PD_TRIGGER
P2
8
0
9
-
3
4
5
6
7
=
@
2
ADDRESS ASSY(upper)
DIGITAL VIDEO ASSY
ADDRESS ASSY(lower)
X DRIVE ASSY
Y DRIVE ASSY
POWER SUPPLY UNIT
IC5208PD-MUTE
circuit
Note:The figures 1 - @ indicate the number of times the LED flashes on the panel when power-down occurs in the corresponding route.
Relay control
Protectioncircuit
IC5201module
microcomputer
Flashes in a case of power-downother than power-supply-relatedpower-down (Red- LED: D5201)
Flashes in a case of power-supply-related power-down (Red-LED)
56
IC5206EEPROM
(BR24L04FJ)
IC1072TEMP.
SENSOR(MM1522XU)
IC53031.5V-RST
(PST3612UR)
IC53013.3V-RST
(PST3628UR)
IC5401IC4
(PEF054A-K)
IC5302OR
(SN74AHC08PW)
IC7102EEPROM(24LC02B)
IC6001AD_MAIN
(CXA3516AR)
DRIVERFAN R
FAN L
IC6602AD_SUB
(AD9883AKST-110)IC7603
VOLUME IC(BD3869AF)
IC5003AUDIO_AMP
(LA4625)
IC9752THERMALSENSOR
(MM3012XN)
IC8702IF UCOM
(HD64F3687FP)
IC6257EEPROM(24LC01B)
IC6107CVBS
(PD0278A)
IC6255Y/C
(PD0278A)
+12V OVERCURRENT
DETECTION
IC7205EEPROM(24LC128)
IC72063.3V-RST
(PST3628UR)
IC72101.5V-RST
(PST3612UR)
IC7209OR
(TC74VHC08FT)
IC7101(PD5855A)
IC7004(PE5362A)
IC5201MODULE UCOM
(M30622F8PGP-K)
IC7207MAIN UCOM
TE1
D4
D15R10
PANELSENSORASSY
RLS
L02R7
R9
R8
R12VS4VS5
LED OPTASSY
VIDEO SLOTI/F ASSYVIDEO SLOT 1/2 ASSY
AV I/O ASSY
AUDIO AMP ASSY
SP TERMINAL L ASSY
AV I/OI/F ASSY
DIGITAL VIDEO ASSY
RGB ASSY
RST2
TEMP1
TXD_MDRXD_MD
L-SENS
VCC_DOWN1
B_SCLB_SDA
SCL_EPSDA_EP
TXD_IC3RXD_IC3CLK_IC3IC3_CEIC3_BUSY
TXD_IC2RXD_IC2CLK_IC2IC2_CE
TXD_IF, RXD_IFCLK_IF, BUSY_IFCE_IF, REQ_IF
E_S
CL
E_S
DA
TXD_IC4RXD_IC4CLK_IC4IC4_CEIC4_BUSY
TXD0RXD0
1
2
8RST2
13
IC8705EEPROM(24LC01B)
E2P_SCLE2P_SDA
14
5
8
7 9
77
8
8
2
3
46
15
15
+13.5V, +6VOVER
CURRENTDETECTION
VCC_DOWN2
SCL_MASDA_MA
TEMP3
A_NG
SCL_AVSDA_AV
A_NG
TEMP3
FAN_NG
TEMP2
or
TXD_VSRXD_VS
15
10
IC7402TEMP
SENSOR(MM1522XU)
11
11
AV6
AV1
AP2
AP3
SP1
IC58012 Drive SW(PD6435A)
IC57012 Drive SW(PD6435A)
57
IC7603VOLUME
IC6810HDMI 2 Rx
IC5003AMP
IC9752THERMALSENSOR
IC8702IF UCOM
IC6257EEPROM
IC6107PD0278A(CVBS)
IC6255PD0278A
(Y/C)
VS4
VIDEO SLOTI/F ASSYVIDEO SLOT 2 ASSY
AV I/O ASSY
AUDIO AMP ASSY
SP TERMINAL L ASSY
AV I/OI/F ASSY
IC6809DC_DC
IC8705EEP ROM
E2P_SCLE2P_SDA 14
15
5
8
8
SCL_AVSDA_AV
HDMI2_SCLHDMI2_SDA
VCC_DOWN4
A_NG
TEMP3
TXD_VSRXD_VS
11
AV6
AV10
AP3
AP3
SP1
IC5206EEPROM
(BR24L04FJ)
IC1072TEMP.
SENSOR(MM1522XU)
IC53031.5V-RST
(PST3612UR)
IC53013.3V-RST
(PST3628UR)
IC5401IC4
(PEF054A-K)
IC5302OR
(SN74AHC08PW)
IC7102EEPROM(24LC02B)
IC6001AD_MAIN
(CXA3516AR)
DRIVER
IC6602AD_SUB
(AD9883AKST-110)
+12V OVERCURRENT
DETECTION
IC7205EEPROM(24LC128)
IC72063.3V-RST
(PST3628UR)
IC72101.5V-RST
(PST3612UR)
IC7209OR
(TC74VHC08FT)
IC7101(PD5855A)
IC7004(PE5362A)
IC5201MODULE UCOM
(M30622F8PGP-K)
IC7207MAIN UCOM
TE1
D4
D15R10
PANELSENSORASSY
R9
R8
R12
DIGITAL VIDEO ASSY
RGB ASSY
RST2
TEMP1
TXD_MDRXD_MD
VCC_DOWN1
B_SCLB_SDA
SCL_EPSDA_EP
TXD_IC3RXD_IC3CLK_IC3IC3_CEIC3_BUSY
TXD_IC2RXD_IC2CLK_IC2IC2_CE
TXD_IF, RXD_IFCLK_IF, BUSY_IFCE_IF, REQ_IF
E_S
CL
E_S
DA
TXD_IC4RXD_IC4CLK_IC4IC4_CEIC4_BUSY
TXD0RXD0
1
2
8RST2
13
7 9
77
8
8
2
3
46
15
+13.5V, +6VOVER
CURRENTDETECTION
VCC_DOWN2
SCL_MASDA_MA
TEMP3
A_NG
FAN_NG
TEMP2
or
15
10
IC7402TEMP
SENSOR(MM1522XU)
11
IC58012 Drive SW(PD6435A)
IC57012 Drive SW(PD6435A)
FAN R
FAN L
58
59
IC5VPSUS
SCAN
VCC_VH
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3201
SENSORIC1072
CN
3201
CN
2101
SB1 Y2
CN
2001
CN
5521
Y1 D13
D5
D4
CN
2301
CN
5202
TE1
CN
1071
Y4
CN
5601
CN
5602
D1
D2
CN
5511
D14
CN5501
D6
CN5502
D7
CN5503
D8
CN5504
D9
LVDS
Vofs
PD_MUTE
Vsus_ADJ.
PD
RELAY, PD_TRIGGER
CN5505D10
CN5506D11
CN5507D12
CN5508
50 SCAN B ASSY 50 Y DRIVE ASSY
DIGITAL VIDEO ASSY
PANEL SENSOR ASSY
IC5V
V_IC5V
V+12VV+12V
V+60V
V+6.5V
V+3V_D
V+1V_D
V_IC5V VCC_VH
Scan Signal
+5V
+5V
+5V
DriveSignal
DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
+6.5V
+16.5V
VSUS
V_IC5VVCC_VH
V_OFSVC_VF-VC_VF+
+5V
VSUS
ADDSEL_PULSE
IC3202
VCC_VHIC5V
ADDSEL_PULSE
IC3203MASK MOD
IC2307
+5V +15V VSUS
+5V +16.5V V_OFS
V_IC5V
MASK MODIC2303
SOFT-DBLOCK
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
SUB-FILD CONV.&
XY DRV SEQUENCEPATTERN GEN.
IC5401PEG054A-K
RESONANCEBLOCK
FLASH MEMORYIC5305
MODULE UCOMIC5201
OR
OR
OR
OR
OR
SCANYSUS XSUS
+RESETBLOCK
OFFSETBLOCK
VCC_VHIC5V
ADDSEL_PULSE
IC3204
VCC_VHIC5V
ADDSEL_PULSE
IC3205
VCC_VHIC5V
ADDSEL_PULSE
IC3206
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
IC5VPSUS
SCAN
VCC_VH
VCC_VH
ADDSEL_PULSE
IC3001
CN
3001
CN
2102
SA1 Y3
50 SCAN A ASSY
IC5V
ADDSEL_PULSE
IC3002
VCC_VHIC5V
ADDSEL_PULSE
IC3003
VCC_VHIC5V
ADDSEL_PULSE
IC3004
VCC_VHIC5V
ADDSEL_PULSE
IC3005
VCC_VHIC5V
ADDSEL_PULSE
IC3006 Photo CouplerBLOCK
PS
US
PS
US
VSUS
DC-DCCONVERTER
MODULE
AXY1086
LVDS
DCC_PD
PD_PWDN
ADR_PD0 ADR PD1
ADR PD2ADR_PD3
ADR_PD7ADR_PD6ADR_PD5ADR_PD4
XSUSTN_PDXDD_CNV_PDXDRIVE_PD
DCLK, DEHD, VD
RA IN, GA IN, BA INRB IN, GB IN, BB IN
VH_UV_PDYDRIVE_PDYRESNC_PDYDD_CHV_PDIC5V_UV_PD
60
P5
P7
P3
P4
P2
P1 P6
Vsus_ADJ.
D16
A4
CN4201
PANEL POWER SUPPLY UNIT
V+6.5V
+6.5V
+6.5V
+390V
+6.5V+16.5V
+12V
VSUS
VSUS_CONT
PS.PD
VADR
RELAYSTB3.3V
EXT.PD
V+3VACTV
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
V+ADR
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501RESONANCE
BLOCK
DRIVER ICIC1555
V+5V
V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
DRIVER ICIC1552
DRIVER ICIC1553
DRIVER ICIC1554
IC1501 RESONANCEBLOCK
DRIVER ICIC1555
V+5V
V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS
V+60V
DRIVER ICIC1551
CN1501AD1 50 ADDRESS ASSY
X1
X2 X CONNECTORA ASSY
X CONNECTORB ASSY
SP TERMINALASSY
AUDIO AMP ASSY
50 X DRIVE ASSY
+5V
+5V
+5V DriveSignal
DriveSignal
+16.5V
+16.5V
+16.5V
VSUS
V_RN
+5V+6.5V
V_RN
MASK MODIC1203
+5V
+9V
+16.5VVSUS
MASK MODIC1207
REGULATOR
DC_DCCONVBLOCK
LOGICBLOCK
RESONANCEBLOCK
-RESETPULSEBLOCK
PSUS
PSUS
VSUS
SUSOUT
SUSOUT
PANEL LINKRECEIVER
IC4202
BusBuffer
WOW ICIC3501
FET SW
L,R
+9V
+16.5V
VOL ICIC3502
L,R
+16.5V
POWER AMPIC3504
L,R L,R
CN
1001
CN
1201
DCLK, DEHD, VD
RA IN, GA IN, BA INRB IN, GB IN, BB IN
A1 A3 SP2 SP1
CN
3501
CN
3503 L,R L,R
J370
1
CN
3701
SP
EA
KE
R
CN3504
T5
T4
PFCQ1,Q2
M601
Q11
Switching
Q13Switching
Q14Switching
Q12
D133
PRIMARYSECONDARY
LIVE
LIVE
S1MAIN POWER
NEUTRAL
NEUTRAL
RELAY& PD
RL1
RC1
D31,D32
Switching
M1
M341
Switching
T3
T1
T2
V+6.5V
A_SCL,A_SDA,SRS
FOCUS,TRUBASS
A_MUTE
ST_BY
A_NG
D18
CN
4203
FromAV BOARD ASSYCN7402
D17CN4201
DDC
To/FromMAIN BOARD ASSY
CN7401
TMDSB_SDAB_SCL
from AC SEPA ASSYCN9472
61
Q8501TR.
U8504D-D
CONVERTER
U8503D-D
CONVERTER
IC8503SWITCHINGREGULATOR Q8501
TR.
IC4007ADCIC8501
3D Y/CVDEC
IC5501BCM7021
IC5201BUS BRIDGEGATE ARRAY
Q8511FET
IC7503CXA2064
IC8003AUDIO SW
IC8702IF UCOM
IC7801RS-232CDRIVER
IC7502
FROM TUNER BOARDASSY M1501(ANALOG)
U7501AXF1130
U7502AXF1132
IC8002AV SW
IC8005VIDEO SW
FAN3
IC8507REGULATOR
AC1 AC2
P1
P2
AV6 AV5 AV12
NEUTRAL
AUDIO_L/R
CVBS_IN
V+2.5VD
V+3.3VD V+1.8
VD
V+3.3V2 V+5
VD
V+6.5VD
TOPANEL POWERSUPPLY UNIT
TO AUDIO AMPASSY CN3501
NEUTRAL
LIVE_IN
FAN_12V
LIVE_IN
AC3
CN9473
CP1
CN7402
A0V0A4V4A2V2A1
INPUT1(COMPOSITE, S,COMPONENT,
AUDIO L/R)
INPUT2(COMPOSITE, S,
AUDIO L/R)
MONITOR OUT(COMPOSITE,
AUDIO L/R)ANT. BIN/OUT
INPUT4(COMPONENT,
AUDIO L/R)
V1
AV4
D2
CN8657
CN1001
POD CARD SLOT OPT.OUT
ANT.AIN
AV10
D3
CN8503
CN1003
CN4852
AV9
CN8656RS-232C
CN8505
CP51
CN8501
CN
9472
CN
9471
AC SEPA ASSY
AV BOARD ASSY
MR POWER SUPPLY UNIT
LED ASSY PANELIR ASSY
KEY CONTROLASSY
DT_V,Y/C
SUB_V,Y/C
MAIN_V,Y/C
V+12V_STB
V+12V
V+16V
MAIN_Y,Pb,Pr
SUB_Y,Pb,Pr
DT_L/R
AIR_L/R
AIR_V1
V
AIR_V2
OPT_L/R
TXD,RXD
LED_GLED_RLED_FCT
REM_B
KEY
L/R HDMI_L/R
TXD_IF,RXD_IF
SR_OUT
HDMI_EXT_L/R
SCL/SDA_AV
MAIN_Y
SUB_Y
V,Y/C
Y,Pb,Pr
KL1
KL2
CN4901
RE1
CN9461
L1
CN
4851
TO AV BOARDASSY U7501(ANALOG)
M15
01A
XF
1125
62
U8502D-D
CONVERTER
IC8506PM SWITCH
IC8903CC
UCOM
IC8904LPF
IC2002VSB
DEMOD. IC3001TUNERUCOM
IC7501DIGITAL VIDEOGATE ARRAY
IC6402AD(MAIN)
IC6406MIX(MAIN)
IC6107MICHAEL
(MAIN)
IC6602AD(SUB)
IC6255MICHAEL
(SUB)
IC6951ROZ
IC7004CELIA
IC7101MIKE
IC7401PANELLINK TX
IC6881HDMI Rx
IC6803ADC
IC7452SYNC SEL
IC7207MAIN UCOM
IC7201TEMP. SENSOR
IC7211REGULATOR OR
AV2
AV1
AV7
V+30V
V+3.3VA V+5
VA
V+6.5VA
V+12V
V+1VDD
V+3VDD
V+6VV+3V_UCOM
V+3V_STB
Y0-Y7,UV0-UV7
TXD_DT,RXD_DT
AV11
D4
CN8502
CN1002
AV3
SW1 SR1
CN8653
CN9502
A3
INPUT3(AUDIO L/R)
SROUT
SR2
M7M8
M6
SR4
SR3
CN9504
CN7202 CN7203 HDMI
CN9505
FAN1
TRAP SW
INPUT3
FR
OM
/TO
DIG
ITA
L V
IDE
O A
SS
Y C
N42
01
FAN2CN9506
CN
8504
CN
8651
D1
CN
7501
CN
8652
TUNER BOARD ASSY MAIN BOARD ASSY
KEY ASSY
SR ASSY
RGB_CCTXT
FAN_NG1
FAN_NG2FAN_12V
FAN_NG
TMDS
FAN_NG3
SCL/SDA_MAIN
TXD_IC2,RXD_IC2
TXD_IC3,RXD_IC3
MRXD,MTXD
TRAP_SW
HD/VD_TXT
M2
M1
M5
CN
7451
CN
7454
M3
CN
6951
CN
7455
CN
7401
CN
4801
63
Twice * TimesOnce0.5s
0.1s
0.5s 0.5sTwiceOnce
0.5s 0.5s 0.5s0.5s 3.0s
Twice * TimesOnce0.5s
0.2s
0.5s 0.5sTwiceOnce
0.5s 0.5s 0.5s0.5s 3.0s
GREENREDORANGE
GREENREDORANGE
GREENREDORANGE
GREENREDORANGE
GREENREDORANGE
GREENREDORANGE
GREENREDORANGE
GREENRED
: RED LED ON
: GREEN LED ON
: ORANGE LED ON
: LED OFF
ORANGE
GREENREDORANGE
GREEN
Standby
Power ON
Function waitPower supply state of PANEL power supply is OFF and power supply state of MR power supply is in standby mode. Note 1
Power-down
Shutdown
No backup copy
Remodeling
During DTB download
DTB download success
DTB download failureREDORANGE
Normal
Abnormally
Normal
Abnormally
• LED-lighting patterns
Note 1: In this state, all the secondary outputs of the Panel Power Supply Unit will be off, but the power from the secondary outputs of the MR Power Supply Unit will be output in the same way as in Standby mode.
64
Note:The figures 1 - ! indicate the number of times the Green-LED flashes when shutdown occurs in the corresponding route.
IC7405BACKUPEEPROM
IC7205EEPROM
IC5206EEPROM
IC5401IC4
IC4202PANEL
LINK RX
IC5302OR
IC6951ROZ
IC6402AD(MAIN)
OR
FAN3
FAN2
FAN1
IC6602AD(SUB)
IC8705EEPROM
IC6881HDMI Rx
IC8702IF UCOM
IC8002AV SW
IC8005VIDEO
SW
U7501TUNERUNIT
U7502TUNERUNIT
IC3001TUNERUCOM
IC8903CC
UCOM
IC6107MICHAEL
(MAIN)
IC6255MICHAEL
(SUB)
IC7401PANELLINK TX
IC7101MIKE
IC7004CELIA
IC5201MODULE
UCOM
IC7207MAIN UCOM
IC72011.5V
(V+1V_DD)RST
IC72063.3V
(V+3V_DD)RST
IC530321.5V
(V+1V_D)RST
IC53013.3V
(V+3V_D)RST
IC7201TEMP
SENSOR
IC3502VOLUME
IC
IC1072TEMP.
SENSOR
IC3504AMP
M6 D17
D18 D4
TE1
M1
M7SR2
SR4
SR3
M2
M3D1
AV1
AV6
A1
AV2
SR ASSY MAIN BOARD ASSY
AV BOARD ASSY
TUNER BOARD ASSYAUDIO AMP ASSY
DIGITAL VIDEO ASSY
PANELSENSOR ASSY
TEMP2
A-NGSCLSDA
E_SCLE_SDA
TEMP1
RST2FAN_NG
FAN_NG3
RST2
B_SCLB_SDA
MTXDMRXD
SCL_MAINSDA_MAIN
SCL_EP2SDA_EP2
SCL_HDMISDA_HDMI
SCL_AVSDA_AV
TXDC,RXDC
or
SCL_HDCPSDA_HDCP
SCL_EPSDA_EP
TXD_IC3, RXD_IC3,CLK_IC3, IC3_CE, IC3_BUSY
TXD_IC4, RXD_IC4,CLK_IC4, IC4_CE,IC4_BUS
TXD_IC2,RXD_IC2,CLK_IC2,IC2_CE,IC2_EMG
TXD_IF,RXD_IF,CLK_IF,IBUSY_IF,ICE_IF,REQ_IF
2
5 2
4
2
3
1
6
8
8
8
7
7
11
10
10
14
8
8
12
97
13
65
No. of times of LED flashing
CategoryCategory SD Circuit in operation Defective Assy Reason for shutdown Point to be Checked
Possible Defective
PartRemarks
Green 1 SD1Communication failure of the panel-drive IC
DIGITAL VIDEO AssyCommunication failure of IC4
IC4 BLOCK, IC5401
PANEL FLASH BLOCK IC5305
Writing failure of IC4 After turning the unit on again, check if the data on the version can be read with the GS1 command.
Green 2 SD2Communication failure of the module IIC (Check the shutdown subcategory on the Factory menu.)
DIGITAL VIDEO Assy Communication failure of the EEPROM MODULE UCOM BLOCK IC5206
MAIN BOARD Assy Communication failure of the EEPROM IF BLOCK IC7405
AUDIO AMP Assy Defective volume IC AUDIO AMP Assy IC3502
DIGITAL VIDEO Assy or AUDIO AMP Assy
Disconnection of cable CN4203(D18) - CN3501(A1) Check if the cable is disconnected or not securely connected.
Green 3 SD3 Power decrease of DIGITAL-DC-DC
DIGITAL VIDEO Assy
Defective DC-DC converter DIGITAL DD CON BLOCK U5602 Check if 3.3 V and 1.5V are activated.
Defective RST IC PANEL FLASH BLOCK IC5301,IC5302,IC5303
PANEL POWER SUPPLY Assy No startup of 12 V
Green 4 SD4Panel having higher temperature (TEMP1)
Panel having higher temperature Surrounding temperature Shutdown occurs when the sensor temperature becomes 74°C or more
DIGITAL VIDEO Assy or PANEL SENSOR Assy
Disconnection of cable CN5202(D4) - CN1071(TE1) Check if the cable is disconnected or not securely connected.
Green 5 SD5 Audio failure
Speaker short-circuited Speaker terminals Check if the speaker cables are in contact with the chassis, etc.
AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504
DIGITAL VIDEO Assy or AUDIO AMP Assy
Disconnection of cable CN4203(D18) - CN3501(A1) Check if the cable is disconnected or not securely connected.
Green 6 SD6Communication failure of the module microcomputer
DIGITAL VIDEO AssyFailure in Module Ucom or defective peripheral circuits
MODULE UCOM BLOCK IC5201Failure in writing in the Module Ucom
MAIN BOARD Assy or DIGITAL VIDEO Assy
Disconnection of cable CN7401(M6) - CN4201(D17) Check if the cable is disconnected or not securely connected.
Failure in communication (MTXD, MRXD) between the IC5201(Module Ucom) and IC7207 (Main Ucom)
Green 7 SD7Serial communication failure of the 3-wire of the main microcomputer
MAIN BOARD AssyFailure in CELIA or defective peripheral circuits CELIA BLOCK IC7004
Failure in MIKE or defective peripheral circuits MIKE BLOCK IC7101
AV BOARD Assy Failure in IF Ucom or defective peripheral circuits UIF UCOM BLOCK IC8705
MAIN BOARD Assy or AV BOARD Assy
Failure in communication (TXD_IC2, RXD_IC2, CLK_IC2, IC2_CE, IC2_EMG) (TXD_IC3, RXD_IC3, CLK_IC3,IC3_CE, IC3_BUSY) between one of the above devices and IC7207 (Main Ucom)
• Diagnosis of the shutdown
66
No. of times of LED flashing
CategoryCategory SD Circuit in operation Defective Assy Reason for shutdown Point to be Checked
Possible Defective
PartRemarks
Green 8 SD8
IIC communication failure of the main microcomputer (Confirm the SD subcategory in the factory menu)
MAIN BOARD Assy
Failure in MICHAEL (MAIN) or defective peripheral circuits MICHAEL BLOCK IC6107
Failure in MICHAEL (SUB) or defective peripheral circuits MICHAEL BLOCK IC6255
Failure in AD (MAIN) or defective peripheral circuits AD BLOCK IC6402
Failure in AD (SUB) or defective peripheral circuits AD BLOCK IC6602
Failure in ROZ or defective peripheral circuits ROZ BLOCK IC6951
Failure in EEPROM or defective peripheral circuits MAIN UCOM BLOCK IC7205
Failure in HDMI Rx or defective peripheral circuits HDMI RX BLOCK IC6881
Failure in HDCP Tx or defective peripheral circuits IF BLOCK IC7401
AV BOARD Assy
Failure in TUNER UNIT or defective peripheral circuits TUNER BLOCK U7501,U7502
Failure in AV_SW or defective peripheral circuits AV SW BLOCK IC8002
Failure in VIDEO_SW or defective peripheral circuits AV SW BLOCK IC8005
TUNER BOARD Assy Defective DTV tuner
MAIN BOARD Assy or AV BOARD Assy or TUNER BOARD Assy
Failure in communication (SCL_AV, SDA_AV, SCL_MAIN, SDA_MAIN, SCL_HDMI, SDA_HDMI, SCL_HDCP, SDA_HDCP,SCL_EP, SDA_EP) between one of the above devices and IC7207 (Main Ucom)
Green 9 SD9Communication failure in main microcomputer
MAIN BOARD Assy Failure in writing in the Main Ucom MAIN UCOM BLOCK IC7207
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable CN7455(M2) - CN8652(AV2) Check if the cable is disconnected or not securely connected.
Failure in communication (TXD_IF, RXD_IF,CLK_IF,BUSY_IF, CE_IF,REQ_IF) between the IC8702(IF Ucom) and IC7207 (Main Ucom)
Green 10 SD10 Fan failure
FAN Failure in the fan motor or fan stopped by attached dust
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable
CN7454(M1) - CN8651(AV1)
Check if the cable is disconnected or not securely connected.
MAIN BOARD Assy or SR Assy CN7454(M7) - CN8651(SR2)
AV BOARD Assy FAN-CN8505(AV6)
SR Assy FAN-CN9505(SR4) or FAN-CN9506(SR3)
Green 11 SD11 Unit having higher temperature (TEMP2)
Unit having higher temperature Surrounding temperature
Green 12 SD12 DIGITAL TUNER
TUNER BOARD Assy Defective DTV tuner
MAIN BOARD Assy or TUNER BOARD Assy
Disconnection of cable CN7455(M2) - CN8652(AV2) Check if the cable is disconnected or not securely connected.
Failure in communication (TXDC, RXDC) between the DTV tuner and IC7207 (Main Ucom)
Green 13 SD13 ASIC power supply (DC-DC)
AV BOARD Assy Defective DC-DC converter AV REG BLOCK U8502 Check if 3.3 V and 1.5 V are activated.
MAIN BOARD Assy Defective RST IC MAIN UCOM BLOCK IC7206, IC7210
MR POWER SUPPLY Assy No startup of 12 V
Green 14 SD14 Communication failure
AV BOARD Assy Failure in EEPROM or defective peripheral circuits UIF UCOM BLOCK IC8705
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable CN7454(M1) - CN8651(AV1) Check if the cable is disconnected or not securely connected.
Failure in communication (SCL_EP2/SDA_EP2) between the IC8705(EEPROM) and IC7207 (Main Ucom)
67
IC5214IC5215
OR
IC5401IC4
DC-DCCONVERTER
OR
OR
XDRIVE_PD
ADR_PD
XDD_CNV_PD
XSUS_PD
SCAN_PD
PS_PD
PD_TRIGGER
PD_MUTE
DCC_PD
S5201
SCAN_5V_PD
YDRIVE_PD
YDD_CNV_PD
YSUS_PD
PD
ADDRESS ASSY(upper)
DIGITAL VIDEO ASSY
ADDRESS ASSY(lower)
X DRIVE ASSY
Y DRIVE ASSY
MAIN BOARD ASSY AV BOARD ASSY
PANEL POWER SUPPLY UNIT
IC5208PD-MUTE
circuit
+6.5VUV_DET
+12VUV_DET
IC7207MAIN UCOM
Note:The figures 1 - ~ indicate the number of times the Red-LED flashes when power-down occurs in the corresponding route.
Relay control
Protectioncircuit
IC5201Module
Microcomputer
Flashes in a case of power-downother than power-supply-relatedpower-down
Flashes in a case of power-supply-related power-down
D5-D8
AD1
D9-D12
AD1
D14
D1 P2
D13
X1
M2 AV2 AV5
MR POWER SUPPLY UNITP2
Y1
OR9
8
10
11
3
2
PD_MAIN
1
12
4
5
6
7
13
68
1
2 POWER
PANEL POWER SUPPLY Unit
43 (50) X DRIVE Assy VSUS UVP X SUS BLOCK IC1203, IC1207 (mask module)
43 (50) Y DRIVE Assy VSUS UVP Y SUS BLOCK IC2303, IC2307 (mask module)
3SCAN 43 (50) SCAN A, B Assy
or Y 43 (50) DRIVE Assy
VH UVP SCAN IC SCAN IC
VH UVP VH DC/DC IC2401, IC2402, IC2410, L2401
CN2001, CN2301
4 SCN-5V43 (50) SCAN A, B Assy or Y 43 (50) DRIVE Assy
CN2101, CN2102, CN2301
IC5V UVPSCAN IC, IC5V DC/DC Y SUS BLOCK
SCAN IC, Q2401, Q2402, IC2304,
IC5V OVP IC5V DC/DC IC2403, IC2411
5 Y-DRIVE 43 (50) Y DRIVE Assy
MR POWER SUPPLY Unit
+16.5V OCP Y SUS BLOCKIC2303, IC2307 (mask module), IC2301, IC2304, IC2305, R2332
6 Y-DCDC 43 (50) Y DRIVE AssyVOFS UVP VOFS DC/DC IC2404, IC2412, Q2404, Q2407, Q2312
VOFS OVP VOFS DC/DC IC2404, IC2412
VH OVP VH DC/DC IC2402, IC2410
7 Y-SUS 43 (50) Y DRIVE Assy Y RESONANCE BLOCK
Q2202, Q2203, Q2214, Q2205, Q2206, Q2208, Q2209, Q2212, IC2201, IC2202,D2201, D2206, D2220, D2211, D2225, D2230, Control signal series resistors
8 ADRS 43 (50) ADDRESS Assy
CN1501
ADR RESONANCE BLOCK R1631, Q1601, D1602
9 X-DRIVE 43 (50) X DRIVE Assy
CN1001, CN1201
+16.5V OCP X SUS BLOCKIC1203, IC1207 (mask module), IC1204, IC1206, R1230, IC1205
VRN OCP X SUS BLOCK Q1205, R1226, R1251
10 X-DCDC 43 (50) X DRIVE Assy
VRN OVP VRN DC/DC IC1403, IC1404
VRN UVPVRN DC/DC IC1402, IC1403, IC1404
X SUS BLOCK Q1205, R1226, R1251
11 X-SUS 43 (50) X DRIVE Assy X RESONANCE BLOCK
Q1102, Q1103, Q1114, Q1105, Q1108, Q1109, Q1111, Q1112, IC1101, IC1102, D1103, D1113, D1118, D1125, D1129, D1130, Control signal series resistors
12 DIG-DCDC DIGITAL VIDEO Assy DCDC +3.3V, +1.5V OVP
IC4 Drive STOP
DC DC CONVERTER BLOCK U5602 (DC DC CONVERTER Module)
13 IC4 DIGITAL VIDEO Assy IC4 BLOCK IC5401
OVP: Over Voltage Protection UVP: Under Voltage Protection OCP: Over Current Protection
• Po
wer-d
ow
n d
iagn
osis (d
efective po
ints)
PD Circuit in operation Defective Assy Reason for Power-down Point to be Checked Possible Defective Part Remarks
MR POWER
Disconnection of cable detected
Disconnection of cable detected
Disconnection of cable detected
Disconnection of cable detected
Power-down caused by detection of middle-point voltage
Power-down caused by detection of middle-point voltage
Power-down caused by detection of a power surge
If the elapsed time from relay-on until the LED in the PANEL power supply unit lights is about 2-4 seconds, the defective assembly may be the X or Y DRIVE.
69
No. of times of LED flashing
CategoryCategory SD Circuit in operation Defective Assy Reason for shutdown Point to be Checked
Possible Defective
PartRemarks
Green 1 SD1Communication failure of the panel-drive IC
DIGITAL VIDEO AssyCommunication failure of IC4
IC4 BLOCK, IC5401
PANEL FLASH BLOCK IC5305
Writing failure of IC4 After turning the unit on again, check if the data on the version can be read with the GS1 command.
Green 2 SD2Communication failure of the module IIC (Check the shutdown subcategory on the Factory menu.)
DIGITAL VIDEO Assy Communication failure of the EEPROM MODULE UCOM BLOCK IC5206
MAIN BOARD Assy Communication failure of the EEPROM IF BLOCK IC7405
AUDIO AMP Assy Defective volume IC AUDIO AMP Assy IC3502
DIGITAL VIDEO Assy or AUDIO AMP Assy
Disconnection of cable CN4203(D18) - CN3501(A1) Check if the cable is disconnected or not securely connected.
Green 3 SD3 Power decrease of DIGITAL-DC-DC
DIGITAL VIDEO Assy
Defective DC-DC converter DIGITAL DD CON BLOCK U5602 Check if 3.3 V and 1.5V are activated.
Defective RST IC PANEL FLASH BLOCK IC5301,IC5302,IC5303
PANEL POWER SUPPLY Assy No startup of 12 V
Green 4 SD4Panel having higher temperature (TEMP1)
Panel having higher temperature Surrounding temperature Shutdown occurs when the sensor temperature becomes 74°C or more
DIGITAL VIDEO Assy or PANEL SENSOR Assy
Disconnection of cable CN5202(D4) - CN1071(TE1) Check if the cable is disconnected or not securely connected.
Green 5 SD5 Audio failure
Speaker short-circuited Speaker terminals Check if the speaker cables are in contact with the chassis, etc.
AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504
DIGITAL VIDEO Assy or AUDIO AMP Assy
Disconnection of cable CN4203(D18) - CN3501(A1) Check if the cable is disconnected or not securely connected.
Green 6 SD6Communication failure of the module microcomputer
DIGITAL VIDEO AssyFailure in Module Ucom or defective peripheral circuits
MODULE UCOM BLOCK IC5201Failure in writing in the Module Ucom
MAIN BOARD Assy or DIGITAL VIDEO Assy
Disconnection of cable CN7401(M6) - CN4201(D17) Check if the cable is disconnected or not securely connected.
Failure in communication (MTXD, MRXD) between the IC5201(Module Ucom) and IC7207 (Main Ucom)
Green 7 SD7Serial communication failure of the 3-wire of the main microcomputer
MAIN BOARD AssyFailure in CELIA or defective peripheral circuits CELIA BLOCK IC7004
Failure in MIKE or defective peripheral circuits MIKE BLOCK IC7101
AV BOARD Assy Failure in IF Ucom or defective peripheral circuits UIF UCOM BLOCK IC8705
MAIN BOARD Assy or AV BOARD Assy
Failure in communication (TXD_IC2, RXD_IC2, CLK_IC2, IC2_CE, IC2_EMG) (TXD_IC3, RXD_IC3, CLK_IC3,IC3_CE, IC3_BUSY) between one of the above devices and IC7207 (Main Ucom)
• Diagnosis of the shutdown
70
No. of times of LED flashing
CategoryCategory SD Circuit in operation Defective Assy Reason for shutdown Point to be Checked
Possible Defective
PartRemarks
Green 8 SD8
IIC communication failure of the main microcomputer (Confirm the SD subcategory in the factory menu)
MAIN BOARD Assy
Failure in MICHAEL (MAIN) or defective peripheral circuits MICHAEL BLOCK IC6107
Failure in MICHAEL (SUB) or defective peripheral circuits MICHAEL BLOCK IC6255
Failure in AD (MAIN) or defective peripheral circuits AD BLOCK IC6402
Failure in AD (SUB) or defective peripheral circuits AD BLOCK IC6602
Failure in ROZ or defective peripheral circuits ROZ BLOCK IC6951
Failure in EEPROM or defective peripheral circuits MAIN UCOM BLOCK IC7205
Failure in HDMI Rx or defective peripheral circuits HDMI RX BLOCK IC6881
Failure in HDCP Tx or defective peripheral circuits IF BLOCK IC7401
AV BOARD Assy
Failure in TUNER UNIT or defective peripheral circuits TUNER BLOCK U7501,U7502
Failure in AV_SW or defective peripheral circuits AV SW BLOCK IC8002
Failure in VIDEO_SW or defective peripheral circuits AV SW BLOCK IC8005
TUNER BOARD Assy Defective DTV tuner
MAIN BOARD Assy or AV BOARD Assy or TUNER BOARD Assy
Failure in communication (SCL_AV, SDA_AV, SCL_MAIN, SDA_MAIN, SCL_HDMI, SDA_HDMI, SCL_HDCP, SDA_HDCP,SCL_EP, SDA_EP) between one of the above devices and IC7207 (Main Ucom)
Green 9 SD9Communication failure in main microcomputer
MAIN BOARD Assy Failure in writing in the Main Ucom MAIN UCOM BLOCK IC7207
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable CN7455(M2) - CN8652(AV2) Check if the cable is disconnected or not securely connected.
Failure in communication (TXD_IF, RXD_IF,CLK_IF,BUSY_IF, CE_IF,REQ_IF) between the IC8702(IF Ucom) and IC7207 (Main Ucom)
Green 10 SD10 Fan failure
FAN Failure in the fan motor or fan stopped by attached dust
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable
CN7454(M1) - CN8651(AV1)
Check if the cable is disconnected or not securely connected.
MAIN BOARD Assy or SR Assy CN7454(M7) - CN8651(SR2)
AV BOARD Assy FAN-CN8505(AV6)
SR Assy FAN-CN9505(SR4) or FAN-CN9506(SR3)
Green 11 SD11 Unit having higher temperature (TEMP2)
Unit having higher temperature Surrounding temperature
Green 12 SD12 DIGITAL TUNER
TUNER BOARD Assy Defective DTV tuner
MAIN BOARD Assy or TUNER BOARD Assy
Disconnection of cable CN7455(M2) - CN8652(AV2) Check if the cable is disconnected or not securely connected.
Failure in communication (TXDC, RXDC) between the DTV tuner and IC7207 (Main Ucom)
Green 13 SD13 ASIC power supply (DC-DC)
AV BOARD Assy Defective DC-DC converter AV REG BLOCK U8502 Check if 3.3 V and 1.5 V are activated.
MAIN BOARD Assy Defective RST IC MAIN UCOM BLOCK IC7206, IC7210
MR POWER SUPPLY Assy No startup of 12 V
Green 14 SD14 Communication failure
AV BOARD Assy Failure in EEPROM or defective peripheral circuits UIF UCOM BLOCK IC8705
MAIN BOARD Assy or AV BOARD Assy
Disconnection of cable CN7454(M1) - CN8651(AV1) Check if the cable is disconnected or not securely connected.
Failure in communication (SCL_EP2/SDA_EP2) between the IC8705(EEPROM) and IC7207 (Main Ucom)
71
72
73
IC1555Driver IC
IC1501LVDS Receiver (PEE002A-K) (PEE002A-K)
IC1501LVDS Receiver
CN1501
U1681IR Receive unit
V+ADR5
CN1502 50 ADDRESSASSY
HD AUDIO ASSY
50 SCAN B ASSY(UPPER)
50 Y DRIVE ASSY
50 SCAN A ASSY(LOWER)
HD IR ASSY
ResonanceBlock
IC1554Driver IC
V+ADR4
CLK/LE/HBLK/LBLKR/G/B
V+3V
STB3.3V
RE1
V+8V AN/P BN/PCN/P DN/P CLKN/P
ResonanceBlock
IC1553Driver IC
V+ADR3
V+60V
SP TERMINAL
Right
R_O
UT
+R
_OU
T –
SPEAKERS
V+5V
ResonanceBlock
IC1552Driver IC
V+ADR2
ResonanceBlock
IC1551Driver IC
V+ADR1
ResonanceBlock
L_O
UT
+L_
OU
T –
A3
A1
Y2
Y3
SA
1
AD1 AD2
IC1555Driver IC
CN1501
V+ADR5
CN1502 50 ADDRESSASSY
ResonanceBlock
IC1554Driver IC
V+ADR4
CLK/LE/HBLK/LBLKR/G/B
V+3VV+8V AN/P BN/PCN/P DN/P CLKN/P
ResonanceBlock
IC1553Driver IC
V+ADR3
V+60VV+5V
ResonanceBlock
IC1552Driver IC
V+ADR2
ResonanceBlock
IC1551Driver IC
V+ADR1
ResonanceBlock
AD1 AD2
CN2802
CN2702
Y6
Y5
Y4
Y1
A2
Left
DC DetectBlock
IC3754EEP ROM
IC3751Power Amp IC
IC3752Regulator
Buffer
IC3753WOW + Volume IC
+3.3V
SCL
SCL
SDA
SDA
A NG BL AudioR Audio
A STBY B
A Mute
+3.3V
+16.5V
IC5V
Driv
e S
igna
l
Vprst
Vprst
PSUS
PSUS
+9.0V
+9.0V
+9.0V
+16.5V
+16.5V
VH VH VSUS
+5V +16.5V+16.5V
VSUS
IC5V
VH
IC2252MaskMod.
Vprst Reg.+ ResetBlock
OffsetBlock
VOFSDC/DC Conv.
+5V
+5V
+16.5V
+5V
+5V
+16.5V+16.5V
+16.5V
Scan Signal
60V
IC5VIC5V
+5V
VOFS
VOFS
VSUS
+16.5V
SU
SO
UT
+6.5V
+5V
VF
VSUS
IC2253MaskMod.
IC2101DK Mod.
ResonanceBlock
LogicBlock
Regulator
Soft-DBlock
IC5V/VFDC/DC Conv.Photo Coupler
Block
VH DC/DC Conv.
SB
1IC2801Scan IC
IC2701Scan IC
IC2702Scan IC
IC2703Scan IC
IC2704Scan IC
IC2705Scan IC
IC2706Scan IC
IC2802Scan IC
IC2803Scan IC
IC2804Scan IC
IC2805Scan IC
IC2806Scan IC
Serial Data
PSUS
Scan SignalVHIC5V
PSUS
Scan SignalVHIC5V
74
(PEE002A-K) (PEE002A-K)IC1501
LVDS ReceiverIC1501
LVDS Receiver
50 X DRIVE ASSY
POWER SUPPLYUNIT
HD DIGITAL ASSY
SUS CLAMP 1ASSY
DVI CONNECTORMDR CONNECTOR
AC INLET
POWER SW
HD LED ASSY
IC1555Driver IC
CN1501
V+ADR5
CN1502 50 ADDRESSASSY
ResonanceBlock
IC1554Driver IC
V+ADR4
CLK/LE/HBLK/LBLKR/G/B
V+3VV+8V AN/P BN/PCN/P DN/P CLKN/P
ResonanceBlock
IC1553Driver IC
V+ADR3
V+60VV+5V
ResonanceBlock
IC1552Driver IC
V+ADR2
ResonanceBlock
IC1551Driver IC
V+ADR1
ResonanceBlock
AD1 AD2
IC1555Driver IC
CN1501
V+ADR5
CN1502 50 ADDRESSASSY
ResonanceBlock
IC1554Driver IC
V+ADR4
CLK/LE/HBLK/LBLKR/G/B
V+3VV+8V AN/P BN/PCN/P DN/P CLKN/P
ResonanceBlock
IC1553Driver IC
V+ADR3
V+60VV+5V
ResonanceBlock
IC1552Driver IC
V+ADR2
ResonanceBlock
IC1551Driver IC
V+ADR1
ResonanceBlock
AD1 AD2
P1
P2P7
P6
P5
P4
D10
D4 D11
D9
D8
D7
P3
VSUS
Switching
Switching
SECONDARY PRIMARY
+16.5V
+16.5V
+8VSTA3.3V
PS_PDEXT_PDRELAY
VSUS_ADJ
VSUS_CONT+60V IC202
+6 5V
V+3V ACT
+16.5V
+16.5V
+16.5V+16.5V VF
+16.5V
: Wire haerness
VRN+5V
+5V
+5V
+5V
+6.5V
V+3V_D
V+1V_D
V+8V
PSIZE
V+8V
DC-DC ConverterModule
(AXY1116)
DAC
Mask
PulseWidth
IC3151(M30620FCPGP)
Module Ucom
IC3401(PEG122C-K)
SequenceProcessor
IC3001
TMDS Receiver
IC3301Flash Memory
Vsus_ADJ
V+8V
V+8V
V+8V
V+8V
V+3V STB REMSTB_MT
LVDS
AUDIO LAUDIO R
PDPS PWDNSQ PD
PD_MUTE
XSUS
OR
OR
UARTSW
Q703
PFC Q101Q102Q103
Q704
T702
T902
T101
T502
RY102
Switching
Switching
NEUTRALLIVE
Switching
D109
+390V D103
D107, D108
Q901
Q902
IC101Switching
Switching
Q501
Q502
D5
D6
D3
D2 D1
H DET
Bus BufferBus Buffer
LED_RLED_BREM
SCANYSUS
Vofs ADJ,VYPRST ADJ
SCL,SCA
RELAY,PD_TRIGGERAC_DET,DRF
XSUSTN_PDXDD_CNV_PDXDRIVE_PD
ADR_PD1
LVDS
VDHDFIELD
SCL, SDASCL, SDA
A_NG
A_MUTE,A_STBY_B
DDCTMDS
DCLK, DERA, GA, BA
VSUS
CL1
SUS CLAMP 2ASSY
VSUS
CL2
L1
X1
LogicBlock
Regulator 15VDC/DC Conv.
IC1101DK Mod.
ResonanceBlock
IC1202MaskMod.
VRNDC/DC Conv.
– ResetBlock
X4 X3
X2
VSUS
VSUS
VSUS
SUS OUT
PSUSDrive Signal
: FFC
SCAN_PDYDRV_PDYSUS_PDYDD_PDSCN5V_PD
75
BlueRed
Lit in Red1
Lit in Blue2
Red flashes(1000ms)
3
Red andblue flash(1000ms)
4
Red flashes(500+2500ms)
Blue flashes(500+2500ms)
5
6
Lit in Red andblue flashes(200ms)
7
BlueRed
BlueRed
BlueRed
BlueRed
BlueRed
BlueRed
: Lit in Red LED
: Lit in Blue LED
* When a jumper (J105) between the HD AUDIO Assy and the POWER SUPPLY Unit is disconnected, the SD LED flashes five times in this manner.
Note: • When a shutdown occurs, a warning will be issued by the
Media Receiver and displayed, then the power will be shut off.• When a shutdown or power-down occurs on the Panel side,
the Media Receiver will enter Standby mode (the red LED will light).
Standby
Status LED Pattern
Power ON
AC Power OFF ofone side
System cable disconnection
Power-down
Shutdown
No backup copy
• Operation statuses indicated by LEDs
• PD (power-down) count
1000ms
1000ms
500ms
200ms
500ms
Once Once
Once
Twice
Once Twice
1000ms
n times
n times
2.5s
2.5s
1 Not used
2 POWER SUPPLY Unit
3 SCAN Assy
4 5V power supply for SCAN
5 Y-DRIVE (Not used)
• SD (shut down) count
1 SEQUENCE PROCESSOR (SQ_IC)
2 MDU-IIC
3 RST2 abnormality
4 Panel high temperature
5 Speaker short-circuit *
6 DCDC for Y drive
7 Y-SUS
8 ADDRESS Assy
9 X-DRIVE
10 DCDC for X drive
11 X-SUS
12 Not used
13 Sequence drive stop
14 Not used
15 UNKNOWN
76
Number of flashes
SD Circuit inOperation Defective Assy Reason for
Shutdown Point to be Checked Possible Defective Part Remarks
1 timeCommunication failure of the driving processor
HD DIGITAL
Communication failure of IC3401
SQ ASIC BLOCK,PANEL FLASH BLOCK
IC3401, IC3301
Writing failure of IC3401
Check if version data can be read, using the "GS1" command, after the power is turned on again.
2 times
Communication failure of the IIC line (Check the SD subcategory on the Factory Menu.)
HD DIGITALCommunication failure of the EEPROM (for retaining 4-Kbyte of data)
MODULE UCOM BLOCK
TMDS BLOCK
IC3156, IC3157
HD AUDIO
Communication failure of the EEPROM(2-kbyte : for backup)
AUDIO AMP BLOCK IC3754
Disconnection of connectors A2 - D3
Check if the connectors are disconnected or are not connected securely.
Defective volume IC HD AUDIO Assy IC3753
IC3001
3 timesPower failure of the driving processor (RST2)
HD DIGITAL
Defective DC-DC converter
DIGITAL DD CON BLOCK
U3601Check if 3.3-V and 1.2-V power supplies are activated.
Check if the 8-V power is supplied at Pin 1 of the D11 connector.
Defective RST IC PANEL FLASH BLOCK IC3302 - IC3304
Defective IC3401 SQ ASIC BLOCK IC3401
POWER SUPPLY The 8-V power supply is not activated.
4 timesAbnormally high temperature of the panel
Abnormally high temperature of the panel
Ambient temperature
The Panel will be shut down if the sensor detects temperature of 75°C or higher (for the PDP-436P/-506P).
5 times Audio failure
Speakers' grounding fault
Speaker terminalsCheck if the speaker cables are in contact with the chassis, etc.
HD AUDIO Defective AMP IC HD AUDIO Assy IC3751
HD AUDIO Disconnection of connectors
A1 - P5Check if the connectors are disconnected or are not connected securely.
IC3156EEPROM
IC3158Temp.Sensor
IC33041.2V-RST
IC33023.3V-RST
IC3001TMDS Receiver
IC3157DAC IC
IC3401Sequence Processor
IC3303OR
IC3753WOW + Volume IC
IC3751Amp.
IC3754EEPRON
IC3151Module UCOM
D3A2A_NGB
HD AUDIO ASSY
HD DIGITAL ASSY
RST2
TEMP1
E_SCLE_SDA
SCLSDA
TXD_SQRXD_SQCLK_SQCE_SQ
BUSY_SQ
1
2
5 2
3
4
OVP : OVER VOLTAGE PROTECTUVP : UNDER VOLTAGE PROTECT
• Po
wer-d
ow
n d
iagn
osis (d
efective po
ints)
Number of Blinks
PD Circuit in Operation
Defective PCB Assy
Reason for PD(Power-down)
Point to be Checked Possible Defective Part Remarks
2 POWER POWER SUPPLY
3 SCAN
50 (43) SCAN A, B
VH UVP
SCAN IC SCAN IC VH-GNDH short-circuit
50 (43) Y DRIVE
Y SUS BLOCK IC2252, IC2253VSUS-SUSOUT,SUSOUT-SUSGND short-circuit
VH DC/DC IC2502, L2501
Disconnection of cable detected CN2001, CN2350
50 (43) X DRIVE VH UVP IC1202 IC1202VSUS-SUSOUT,SUSOUT-SUSGND short-circuit
4 SCN-5V
50 (43) SCAN A, BDisconnection of cable detected CN2401, CN2402
IC5V UVP
SCAN IC SCAN IC
50 (43) Y DRIVEIC5V DC/DC Q2605, R2647
Y SUS BLOCK R2352
6 Y-DCDC 50 (43) Y DRIVEVOFS UVP
VOFS DC/DC Q2606, R2619, R2620
Y SUS BLOCK IC2252, IC2253, Q2280, Q2281 MSKS-SUSOUT short-circuit
Vprst UVP Vprst Regulator Q2531, Q2532, IC2535
7 Y-SUS 50 (43) Y DRIVE
Power-down caused by detection of middle-point voltage
Y RESONANCE BLOCK IC2101
Y SUS BLOCK Q2221
8 ADRS 50 (43) ADDRESSAddress power-down ADDRESS RESONANCE BLOCK D1634 V+ADR-GND_ADR short-circuit
Disconnection of cable detected CN1501, CN3501-CN3504
9 XDRIVE 50 (43) X DRIVE Disconnection of cable detected CN1001
10 X-DCDC 50 (43) X DRIVE
Disconnection of cable detected CN1201
VRN UVPVRN DC/DC Q1323, R1332, R1333
X SUS BLOCK R1204, Q1272
11 X-SUS 50 (43) X DRIVEPower-down caused by detection of middle-point voltage
X RESONANCE BLOCK IC1101
78
Status of the Unit LED-lighting Pattern
Standby, power management Lit in red B
R
Power on Lit in blue
PDP's power not onFlashing in red (at 1-sec intervals)
System cable disconnected *Flashing alternately in red and blue (at 1-sec intervals)
Waiting for start of rewriting by the microcomputer
Waiting for finish of rewriting by the microcomputer
Shutdown (circuit protection)Flashing in blue n times(initially at 0.5-sec intervals then 2.5-sec intervals)
Power-down (circuit protection)
Flashing in red for n times (initially at 0.5-sec intervalsthen 2.5-sec intervals)
TRAP switch operation
* In this case, the red and blue areas on the screen of the panel flash alternately.
B
R
B
R
B
R
B
R
B
R
B
R
B
R
B
R
1sec 1sec
100msec
100msec
50msec
50msec
0.5sec
0.5sec
2.5sec
2.5sec
LED-lighting patterns
79
Defective points assumed from the number of times of LED flashingNo. of times of LED flashing
Category ∗1
Site detected as defective Possible defective points (representative examples)
OSD when detected(warning message)LEDs on the panel LEDs on the MR
Red Blue Red BlueBlue 1 Red
SD
Panel drive IC ∗2 None
Blue 2 Red Module section IIC ∗2 None
Blue 3 Red Power decrease ofDIGITAL-DC-DC
∗2 None
Blue 4 RedPanel having abnormally high temperature ∗2
Power off.Internal temperature is too high.Check temperature around PDP. [SD04] ∗6
Blue 5 RedShort-circuiting of the speakers ∗2
Internal protection circuit turns power off.Is there a short in speaker cable? (SD05)
Red Blue 6 Module microcomputer
Disconnection of the system cableDefective module microcomputer or its peripheral circuits of the panel (Refer to the service manual of the PDP-436PU or PDP-506PU.)Defective main microcomputer (IC5206)Failure in communication (TXD_MD, RXD_MD, REQ_MD) between the panel's module microcomputer and IC5206 (main microcomputer)
None
Red Blue 73-wire serial connection of the main section
Defective IC5002 or its peripheral circuitsFailure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, REQ_IF, BUSY_IF) between IC5002 and IC5206 (main microcomputer)Defective IC7001 or its peripheral circuitsFailure in communication (TXD_IC3, RXD_IC3, CLK_IC3, IC3_CE, REQ_IC3, BUSY_IC3) between IC7001 and IC5206 (main microcomputer)
None
Red Blue 8 IIC of the main section
Defective U4401 (FE1) or its peripheral circuits Defective U4402 (FE2) or its peripheral circuitsDefective IC4401 (MPX) or its peripheral circuits ∗3 Defective IC4801 (AV_SW) or its peripheral circuitsDefective IC4702 (RGB_SW) or its peripheral circuits Defective IC5602 (CCD) or its peripheral circuitsDefective ICxxxx (GCR) or its peripheral circuits ∗4 Defective IC6003 (M-VDEC) or its peripheral circuitsDefective IC6001 (S-VDEC) or its peripheral circuits ∗5 Defective IC6201 (ADC) or its peripheral circuitsDefective IC6404 (HDMI) or its peripheral circuits Defective IC7202 (PLK-T) or its peripheral circuitsDefective ICxxxx (PLK-R) or its peripheral circuitsDefective IC5405 (TTX-COM, TTX-BSY) or its peripheral circuits ∗3Defective IC5202 (MA-EEP) or its peripheral circuits
Failure in communication (SCL_AV, SDA_AV, SCL_MA, SDA_MA, SCL_EP, SDA_EP, SCL_HDCP, SDA_HDCP) between one of the above devices and IC5206 (main microcomputer)
None
Red Blue 9 Main microcomputerDefective IC5206 (main microcomputer)Failure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, BUSY_IF) between IC5206 (main microcomputer) and IC5002
None
Red Blue 10 Fan Failure in the fan motor, or the fan stopped because of dust attached to the fan None
Red Blue 11MR or unit having abnormally high temperature The Media Receiver or the unit being used at high temperature
Power off.Internal temperature is too high.Check temperature around media receiver. [SD011]
Red Blue 12 Digital tunerDefective DTV tunerFailure in communication (TXD_DT, RXD_DT) between the digital tuner and IC5206 (main microcomputer) None
Red Blue 13 ASIC power supply (DC-DC) Defective U4201 (DD_CON) or short-circuiting elsewhere ∗6 None
PD
Red 2 Red POWER ∗2 None
Red 3 Red SCAN ∗2 None
Red 4 Red SCN-5V ∗2 None
Red 5 Red Y-DRV ∗2 None
Red 6 Red Y-DCDC ∗2 None
Red 7 Red Y-SUS ∗2 None
Red 8 Red ADRS ∗2 None
Red 9 Red X-DRV ∗2 None
Red 10 Red X-DCDC ∗2 None
Red 11 Red X-SUS ∗2 None
Red 15 Red UNKNOWN ∗2 None
Red 12 Red D-DCDC ∗2 None
Red 13 Red IC4 ∗2 None
∗1: Shutdown (SD) is a protective operation controlled by the microcomputer, and you can turn on the unit again using the remote control unit. Power-down (PD) is a protective operation activated by the circuitryand can be reset after AC power is off for about 1 minute.
∗2: Refer to the service manual of the PDP-436PU or PDP-506PU.∗3: Only for EU and IRD model. ∗4: Only for J model.∗5: Except for US model. ∗6: Only for one-body model.
80
SYSTEM RESET THROUGH SERVICE MODE After Replacing Main Assy in G-6 Media Receiver or G-7 panel
TV Guide option must be turned off
TO TURN OFF TV GUIDE
In order to enter Service Mode, TV guide must be turned off
In order to do this procedure you must have and use the correct remote. The full function remote that came with the set has a TV Guide Logo in a red box. This is the remote you should use. NOTE: If TV guide has not yet been setup, then the 1st step is to follow instructions to set TV guide up. Enter ZIP code, cable or ant. etc. Then:
1. press and release the “TV Guide”. TV guide will appear on the screen. 2. Navigate to the TV Guide tool bar and use the “>” button to select “setup” in the menu and press
and release the “enter” button 3. use the “arrow down” button to select “default options” 4. press and release the “enter” button and select “general defaults” 5. press and release the “enter” button (opens menu on lower left side) 6. use the “arrow down” button to select “auto guide” 7. use the “>” button to select “off” 8. use the “arrow down” button to select “done” 9. press and release the “enter” 10. press and release the “TV Guide” button to turn the display off
System Reset Using Service Mode:
1. Enter Service Mode 2. Use the “muting” button to select “initialize” screen 3. While on the “initialize” screen 4. Use the “down arrow” button to select “final setup” 5. Press and release the “enter” button to select “data reset” 6. Use the “>” button on the remote to select “yes” 7. Press and hold the “enter” button until the screen goes black release “enter” button on remote. 8. Power the unit off using the remote control 9. Unplug the power cord from the media receiver to complete the reset 10. Plug in the media receiver; turn the system on and reset is complete.
Method Using Integrator mode:
When Replacing Main Assy in G-6 Media Receiver or G-7 panel Press and release “HOME MENU” and “POWER” buttons in sequence on the remote control. Unit will power up in “INTERGRATOR”mode. Hold the DISPLAY button on the remote until “data reset or all reset” appears then release button. Press Right “>” button to select “yes” then release button Press and hold ENTER button on remote until test screen disappears. Release button. Unplug power cord from media receiver to complete reset. Wait 30sec. Plug in media receiver power cord, turn system on and reset is now complete
81
82
83
L OUT
SP TERMINAL ASSY
R OUT
SP1
IC3652
BR24L02FJEEPROM IC
V+3VPT
Buffer
SCL
SDA
TEMP1IC3651
MM1522XUSENSOR IC
TE1
AUDIO ASSY
R_O
UT
+R
_OU
T –
L_O
UT
+L_
OU
T –
A3
A1
A2
M9DC Detect
Block
IC3751Power Amp IC
IC3752Regulator
Buffer
IC3753WOW + Volume IC
SCL
SDA
A NG BL AudioR Audio
A STBY B
A Mute
+16.5V+12.0V
+12.0V
+12.0V+16.5V
+16.5V
ToMAINAssy
+12.0V
Buffer
SENSOR ASSY
DRIVER ICIC1652
DR VER CIC1653
DR VER CIC1654
DRIVER ICC1655
DRIVER CIC1651
V+8V
AN/P BN PCN/P DN/P
DR VER ICIC1656
50 ADDRESS L ASSY
DRIVER CIC1852
DRIVER ICC1853
DR VER CIC1854
DRIVER ICIC1855
DRIVER ICIC1851
50 ADDRESS S ASSY
Scan ICIC2901
50 SCAN B ASSY(HIGH SIDE)
50 SCAN A ASSY(LOW SIDE)
Scan ICIC2902
Scan ICIC2903
Scan ICIC2904
Scan ICIC2905
Scan ICIC2906
Scan ICIC2801
Scan ICIC2802
Scan ICIC2803
Scan ICIC2804
Scan ICIC2805
Scan ICIC2806
PSUS
Scan S gnal
Scan Signal
PSUS
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH C5V
VH C5V
VH C5V
VH C5V
VH IC5V
VH C5V
SA1
SA2
SA3
SB2SB3
VHIC5V
OFFSETBLOCK
Y1
Y4
Y2
PSUS
PSUS
Scan Signal
Drv
e S
gna
50Y MAIN DRIVE
RESONANCEBLOCK
+RESETBLOCK
+5V +16 5V
DK MOD(IC2107)
+5V
LOGICBLOCK
VH
IC5V
+5V
REGULATOR+16 5V
VH
+16 5V
VOFSDC/DC CONV
VOFS
+16 5VIC5VIC5V/VFDC DC CONV
VF
VSUS
VSUSVOFS
VH DC/DC CONV
Vp stVprst Reg
Vprst
Photo CouplerBLOCK
IC5V
60V
+16 5V
SOFT DBLOCK
Y12
Y5
+6 5V
Y
Y8
60V
5V
MASK BLOCK
+5V +16 5VVSUS
MASK BLOCK
+5V +16 5VVSUS
MASK BLOCK
+5V +16 5VVSUS
PSUS
50Y SUB DRIVE
AN/P BN/PCN/P DN P
RESONANCEBLOCK
RESONANCEBLOCK
VADR1
RESONANCEBLOCK
VADR2
RESONANCEBLOCK
VADR3
RESONANCEBLOCK
VADR4
RESONANCEBLOCK
VADR5
AD2CN1601
AD1CN1602
V+60VV+5VIC1601LVDS
Recieve
V+3V
CLK / LE / HBLK / LBLKR/G/B
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5VADR6VDDLS6
RESONANCEBLOCK
VADR1VADR2VADR3VADR4VADR5
AD2CN1801AD1
CN1802
V+60VV+8V
V+5VIC1801LVDS
Recieve
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5
CLK / LE / HBLK / LBLKR/G/B
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
84
M2
M3
50 DIGITAL ASSYToMAIN ASSY
Dr ve S gnal
X 1
PSUS
50X MAIN DRIVE
PSUS
+16 5V
+5VVSUS +6 5V
X 2
+16 5 +5V
DK MOD(IC1104)
+16 5V
15VDC/DC CONV
LOGICBLOCK
X 8
+60V
VF
+16 5V +5V VSUS
MASK BLOCK
REGULATOR
X 3
+60V+5V
RESETBLOCK
+16 5VVRN
DC/DC CONV VRN
+16 5V +5V VSUS
MASK BLOCK
X 6
X 7
+16 5V +5V VSUS
MASK BLOCK
Drive Signal
Dr ve S gnal RESONANCE BLOCK
PSUS
PSUS
50X SUB DRIVE
POWER SUPPLY UNIT
RC101
RL102
LIVE
NEUTRAL
PRIMARYSECONDARY
+35V
+60V
VSUS
T281
PFC Q203Q204
PS PD
RELAYEXT PD
+390V
D123
D121
T251
T301
T121
P3
P1
P2
P7
P6
P5
P8
+16 5V
+6 5V
VSUS CONT
Z901
VSUS ADJ
Q252
Q253Sw tch ng
Switching
P4+12V
L371Switching
Q373+5 1V
P9
Switching
Z121
P12
STB5 1V
STB3 3V
STB3 3V+12V+6 5V
P11
P10
+16 5V
STB3 3V
+16 5V+12V+6 5V
+16 5V+6 5V
+35V+16 5V+12V+6 5V
Switching
Z281
Sw tch ng
Q301
AC INLET
Note:
wire harness
FFC
DR VER CIC1852
DRIVER ICIC1853
DRIVER ICIC1854
DRIVER CIC1855
DRIVER CIC1851
50 ADDRESS S ASSY
DRIVER ICIC1652
DR VER ICIC1653
DR VER CIC1654
DRIVER ICC1655
DRIVER CIC1651
DRIVER ICIC1656
50 ADDRESS L ASSY
ToMAIN ASSY
ToMAIN ASSY
AN/P BN PCN/P DN/P
AN/P BN/PCN P DN/P
CLK / LE / HBLK / LBLKR G B
CLK / LE / HBLK / LBLKR/G B
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
VADR1VADR2VADR3VADR4VADR5
AD2CN1801
AD1CN1802
V+60VV+8V V+5VIC1801LVDS
Recieve
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5 VADR1VADR2VADR3VADR4VADR5
AD2CN1601
AD1CN1602
V+60VV+8V
V+5VIC1601LVDS
Recieve
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5VADR6VDDLS6
AC SW
DC DC CONVERTERMODULEAXY1137
V+8V
D11
D19D20
D18
+12VV+1V D
V+3V D
F ashMemoryIC3301
SUB FILD CONV&XY DRV SEQUENCEPATTERN GEN
IC3401
MODULE UCOM
M30620FCPGPIC3151
OR
MASK
D17
D16
D15
LVDS
AD
RP
D1
VH UV PD YDR VE PDYRESNC PDYDD CHV PD XSUSTN PD XDD CNV PD
R V
PS PWDN
PD MUTE
Ext P
Vsus AD
RELAY PD TRG B
XSUS
SCANYSUS
RA
, GA
, BA
LED RLED BMSELYOBI
D11
TE
MP
1
PEG239A K
PSIZE
LVDS
D12
DAC
V+8V
SCL SDA
V+8V
V+8V
V+8V
D24
The
aer
PulseWidth
SQ SD
UARTSW
Vofs ADJ
H DETVDHD
REG +12V
V+3V DV+3VACTV
HD
, VD
, DC
LK, D
E
UA
RT
V+3V EEP
YPR U
STOP SQ
DRF
AND
AN
D
AN
DD
RF_
SC
L,S
DA
RELAY
INP
_MU
TE
OR
DRF
M1
85
T2
M8
M9
M1 M2 M3
M4
M7
M13
TRAP SW
M6
T3
T1
S1
A2
ToAUDIOAssy
P8 P9
ToPOWER SUPPLY UNIT
D11
To50 DIGITAL Assy
SIDE KEY ASSY
MAIN ASSY
V+3.3V_STB
KEY_AD2
KEY_AD1
SW1
VOL +TV_GUIDE CH POWER VOL - CH - INPUT
POD ASSY
FAN
TANSHI ASSY SIDE ASSY
M11C1
C3 M10
C2 M12
M5
RE1
LED/IR ASSY
L1
50 LED ASSY
V+5.1V_STB
IC9702
86
87
P4
P2
P7
P6
P5
ACINLET
P1
DC/DCCVT
RESONANTCONV.2VS CONV.
VOLTAGEDOUBLER
RESONANTCONV.1VOC CONV.
BLOCK
BLOCK
BLOCK
SUBCONVERTER
SERIESREG
BLOCKPFC
RESONANTCONV.3VA CONV.
+12V
+16 5V
VSUS
STB 3 3V
+16 5V
+16 5V
+35V
+5 1V
STB 5 1V
+6 5V
+12V
+6 5V
VSUS
+6 5V
STB 3 3V
RELAY
AD2 AD1
LVDS
C 1601
AD2 AD1
LVDS
IC 1801
AD2 AD1
LVDS
IC 1801
AD2 AD1
60 ADDRESS L60 ADDRESS LASSYASSY
60X DRIVE ASSY60X DRIVE ASSY
60 ADDRESS S60 ADDRESS SASSYASSY
POWER SUPPLY UNITPOWER SUPPLY UNIT
60 ADDRESS L60 ADDRESS LASSYASSY
60 ADDRESS S60 ADDRESS SASSYASSY
LVDSRECEIVERRECEIVERIC 1601
DK BLOCKDK BLOCK
AD2AD1
LVDS
IC 1801
X2
X5
X X MASK MASK MODULE MODULE
IC1203 IC1203
X X MASK MASK MODULE MODULE
IC1205 IC1205
BLOCKBLOCKX RESETX RESET
X X DK DK MODULE MODULE
IC1103 IC1103
X X DK DK MODULE MODULE
IC1131 IC1131
LOGICLOGIC
BLOCKBLOCK
PHOTOPHOTOCOUPLERCOUPLER
VOLTAGEVOLTAGECONVERTERCONVERTERBLOCKBLOCK
X
1
X3
X6
HOTPLATE
OVEROVER
UNDERUNDER
VOLVOL
DETDET
PDPDXSUSXSUS
Y2
Y SUS G
Y6
Y4
Y5
Y8
BLOCKBLOCK
VOLTAGEVOLTAGECONVERTERCONVERTER
Y Y MASK MASK MODULE MODULE
IC2301 IC2301
Y Y MASK MASK MODULE MODULE
IC2302 IC2302
Y Y DK DK MODULE MODULE
IC2103 IC2103
Y Y DK DK MODULE MODULE
IC2151 IC2151
SCANIC2901
SCANIC2902
SCANC2903
SCANIC2904
SCANIC2905
SCANIC2906
SCAN
PSUS
SCANIC2801
SCANC2802
SCANIC2803
SCANIC2804
SCANIC2805
SCANIC2806
SCAN
PSUS
PHOTOPHOTOCOUPLERCOUPLER
SCAN CONTROL
Y SUS MASKY SUS B
Y SUS U
Y SUS D
Y OFS
Y PR U
HOTPLATE(PSUS)
LOGICLOGICBLOCKBLOCK
PHOTOPHOTOCOUPLERCOUPLER
CN
2902
CN
2903
CN
2904
CN
2905
CN
2802
CN
2803
CN
2804
CN
2805
CN
2801
CN
2901
VHVHDCDC-CONDCDC-CON
VH
VH
Y
1
Y Y MASK MASK MODULE MODULE
IC2301 IC2301
Y Y MASK MASK MODULE MODULE
IC2302 IC2302
Y Y DK DK MODULE MODULE
IC2103 IC2103
Y Y DK DK MODULE MODULE
IC2151 IC2151
Y RESETY RESET
BLOCKBLOCK
BLOCKBLOCK
Y OFFSETY OFFSET
OVEROVER
UNDERUNDERVOLVOLDETDET
PDPDYSUSYSUS
MODULEMODULECONVERTERCONVERTER
DC-DCDC-DC
AXY1137-AXY1137-
V+3V D
D21D21
D9
D9
D1
0D
10
D1
D18
OR
+12VV+1V D
V+3V D
FLASH MEMORYFLASH MEMORY IC3301 IC3301
OR
MASK
D1
D19D1
D16
D1
D17
LVDS
AD
R_P
D1
AD
RP
D5
VH UV PD YDRIVE PDYRESNC PDYDD CNV PDIC5V UV PD XSUSTN PD XDD CNV PD
XDR VE PD
PS PWDN
PD MUTE
Ext PD
Vsus ADJ
RELAY PD TRG B AC DET
XSUS
SCANYSUS
LVDS
DACSCLSDA
V+3V D
V+3V D
V+3V D
PulseWidth
SQ SD
UART SW
Vofs ADJ VYPRST ADJ
H DET
VDHD
+12V
V+3V EEP
YPR U
STOP SQ
DRF B
AND
AN
D
AN
D
DR
F_B
DRF
RELAY KDD
V+3V DV+3V D
OR
D8
D8D5
D5
SCL SDA
TEMP1D2
4D
24
TE
TE1
PANELPANELSENSOR ASSY
AD2AD1
LVDSRECEIVERRECEIVERIC 1601
BLOCKDK
BLOCKDK
POWER SWPOWER SW
P8
P9
DC/DCCVT
RELAY
PS PD
EXT PD
PD TRIG B
VADR
+12V
VADR
+12V
BLOCKFILTER
P10
P3
P11
AD2AD1
LVDS
IC 1801
AD2AD1
LVDS
IC 1601
Y3
&
&
XSUS MASK
XSUS U
XSUS D
XSUS B
XSUS G
XNR D
SUB-FILD CONV.SUB-FILD CONV.&
XY DRV SEQUENCEXY DRV SEQUENCEPATTERN GEN.PATTERN GEN.
PEG122C-KPEG122C-K
IC3401IC3401
MODULE UCOMMODULE UCOM
M30620FCPGP
IC3151
60 ADDRESS S60 ADDRESS SASSYASSY
60Y DRIVE ASSY60Y DRIVE ASSY
60 ADDRESS L60 ADDRESS LASSYASSY
607 SCAN B607 SCAN BASSYASSY
607 SCAN A607 SCAN AASSYASSY
RECE VERRECEIVERDK BLOCKDK BLOCK
60 ADDRESS L60 ADDRESS LASSYASSY
60 ADDRESS S60 ADDRESS SASSYASSY
RECEIVER RECEIVERDK BLOCK DK BLOCK
88
MAIN ASSY (US BB)MAIN ASSY (US BB)
LED RLED BMSELYOBI
D11D11D12D12
V+3V D V+3VACT
V+3V DV+3V D
D7
D7D6
D6
60 DIGITAL ASSY
RA
, G
A,
BA
TH
EA
TE
R
UA
RT
INP
_MU
TE
HD
, V
D,
DC
LK,
DE
A Mute
R Aud o
L Aud o
SDA
A STBY B
A NG B
WOW + VOLUME ICIC3753
REGULATOR IC3752
POWER AMP C
IC3751
DC DETECTBLOCK
BUFFER+12 0V
+16 5V +12 0V
+16 5V
SCL
+12 0V
A NG BGND
AUDIO LGND
AUDIO RGND
A STBY BA MUTESCL AUSDA AUPSW A
GNDINPUT4 PLUG
GNDINPUT4 PrGND
INPUT4 PbGND
INPUT4 YGND
INPUT4 VGNDINPUT4 LGNDINPUT4 R
GND USB CABLE
GND
V+5V DLNA
R+
R-
L- L+
R OUT+R OUTL OUTL OUT+
FAN VCCFAN NG1
GND
FANAXM1058-
R_O
UT
+
R_O
UT
-
L_O
UT
+
L_O
UT
-
RH
+R
L+R
H-
RL-
LL+
LL-
LH-
LH+
V+
6_5V
GN
DV
+12
VG
ND
V+
16_5
VG
ND
V+
5_1V
V+
5_1V
V+
5_1V
V+
5_1V
GN
DG
ND
GN
D
M_S
W_D
ET
AC
_DE
TN
.CG
ND
V+
3_3V
_ST
BG
ND
V+
5_1V
_ST
BG
ND
V+
35V
GN
DU
S_S
W
GN
DK
EY
_AD
2K
EY
_AD
1V
+3_
3V_S
TB
V+
5_1V
_ST
BG
ND
RE
M
LED
-LE
D_O
NLE
D_O
FF
LED
_RE
CLE
D_M
DM
LED
-
V+
16R
5VG
ND
_DG
ND
_D
SP1
SP
2
A2
M9
M10 M11 M12
M4
M1
M2 M3 M8 M5
L1
RE1SW1
M6
M7
T1
T3
S1
T2
M14
HN
1H
N2
A3
A1
C3 C1 C2
SIDE KEY SIDE KEY ASSYASSY
42 & 60 LED 42 & 60 LED ASSYASSY
TANSHI ASSYTANSHI ASSY
HN MODULE ASSYHN MODULE ASSY
ELITE MODEL ONLYELITE MODEL ONLY
EXCEPT EXCEPT ELITE MODELELITE MODEL
POD ASSYPOD ASSY
AUDIO ASSYAUDIO ASSY
SP TERMINAL ASSYSP TERMINAL ASSY
SIDE ASSYSIDE ASSY
60 IR ASSY60 IR ASSY
M15 H
N3
USB CABLE
M16
HN7
M17
M13
TRAP SWTRAP SW
How to enter Integrator mode usingthe supplied remote control unit
Release TRAP SW-ERR
Notes when visiting for service1. Notes when disassembling/reassembling
1 Rear caseWhen reassembling the rear case, the screws must be tightened in aspecific order. Be careful not to tighten them in the wrong order forcibly.For details, see "Rear Case" in "6. DISASSEMBLY"
2 Attaching screws for the HDMI connectorWhen attaching the HDMI connector after replacing the Main Assy,secure the HDMI connector manually with a screwdriver, but notwith an electric screwdriver. If you tighten the screws too tightlywith an electric screwdriver, the screw heads may be damaged, inwhich case the screws cannot be untightened/tightened any more.
2. On parts replacement1 How to discharge before replacing the Assys
A charge of significant voltage remains in the Plasma Panel evenafter the power is turned off. Safely discharge the panel beforereplacement of parts, in either manner indicated below:A: Let the panel sit at least for 3 minutes after the power is turned off.B: Turn the Large Signal System off before the power is turned off then, after 1 minute, turn the power off.For details, see "10.2 Power ON/OFF Function for the Large-SignalSystem."
2 On the settings after replacement of the AssysSome boards need settings made after replacement of the Assys.For details, see "7. ADJUSTMENT"
3. On various settings1 SR+
After a repair using a PC, be sure to restore the setting for theRS-232C connector to SR+.
2 Setting in Factory modeAfter a Mask indication into the panel is performed, be sure toset the Mask setting to "OFF" then exit Factory mode.
Adjustments and Settings after replacement of the Assys (Procedures in Factory mode)
1. Digital Video Assy: Transfer of backup data1 Select {PANEL FACTORY}, {ETC}, then {BACKUP DATA}. (After entering Factory
mode, press [MUTING] once, press [ENTER], press [«] seven times, then press[ENTER].)
2 Select {TRANSFER}, using [\], then hold [SET] pressed for at least 5 seconds.3 After transfer of backup data is completed, {ETC} is automatically selected, and the
LED on the front panel returns to normal lighting.
2. MAIN Assy (U): Execution of FINAL SETUP.1 Select {INITIALIZE} then {FINAL SETUP}, then press [ENTER]. (After entering
Factory mode, press [MUTING] three times, then press [«] four times.)2 Select "YES", using [\]. Then hold [ENTER] pressed for at least 5 seconds.3 After "FINAL SETUP IS COMPLETE" is displayed on the screen, turn the POWER
switch of the main unit off.
3. POWER SUPPLY Unit: Clearance of the accumulated power-on countand maximum temperature value1 Select {PANEL FACTORY}, {ETC}, then {P COUNT INFO}. (After entering Factory
mode, press [MUTING] once, press [ENTER], press [«] seven times, press [ENTER],then press [«] six times.)
2 Press [\] to select "CLEAR". Hold [SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected. Clear the maximumtemperature value (MAX TEMP) in the same manner.
4. Other Assys: Clearance of the maximum temperature value1 Select {PANEL FACTORY}, {ETC}, then {MAX TEMP}. (After entering Factory mode,
press [MUTING] once, press [ENTER], press [«] seven times, press [ENTER], thenpress [«] seven times.)
2 Press [\] to select "CLEAR". Hold [SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected.
How to locate several items on the Factory menu
1. Confirmation of accumulated power-on time and power-on countSelect {INFORMATION} then {HOUR METER}. (After entering Factory mode, press [«] four times.)
2. Confirmation of the Power-down and Shutdown histories1 Panel system
PD: Select {PANEL FACTORY} then {POWER DOWN}. (After entering Factory mode, press [MUTING] once, press[ENTER], then press [«] three times.)
SD: Select {PANEL FACTORY} then {SHUT DOWN}. (After entering Factory mode, press [MUTING] once, press[ENTER], then press [«] four times.)
2 Main AssySelect {INFORMATION} then {MAIN NG}. (After entering Factory mode, press [«] three times.)
3. How to display the Mask indication1 Mask indication in the panel side
1. Select {PANEL FACTORY} then {RASTER MASK SETUP}. (After entering Factory mode, press [MUTING] once, press [ENTER], then press [«] 8 times.)2. Press [ENTER], then select a Mask indication, using [»] or [«].
2 Mask (SG screen) indication in the Main Assy (MAIN VDEC)1. Select either Input 1 or 2 or 4, to which no signal is input (black screen).2. Select {INITIALIZE} then {SG MODE}. Press [|]. (After entering Factory mode, press [MUTING] three times, then press [«] once.) Then, the indication at the lower right of the screen changes from "OFF" to "ANA AD YCBCR".3. You can change Mask patterns by pressing [«] to select {SG PATTERN} then using [|] or [\].Note: When you switch "SG MODE" routes, some displays become
monochrome, as they are in Y-signal only mode.
{ } : Item on the Factory menu[ ] : Key on the remote control unit" " : Screen indication
ItemNo. of LEDsflashing
PD/SD
1 Enter the Integrator mode.2 Display "OFF" using [\].3 Change the communication speed
using [«], then [\].
1 Enter the Factory mode.2 Select the INITIALIZE mode.3 Hold [DISPLAY] pressed for at least
5 seconds.
1 Enter the Standby mode.2 Press [MENU].3 Press [TV � ].
1 Enter the Standby mode.2 Hold [VOL +] or [VOL -] pressed for 3 seconds.3 Hold [SPLIT] pressed for 3 seconds.4-1 To set to 232C, press [ENTER].5-2 To set to SR+, press [HOME MENU].
Note: If switching is completed successfully,the red LED will flash twice.
Note 1: Use a remote control unit supplied withthe 6th-generation models or later.
Note 2: Do not hold a key pressed for morethan 5 seconds.
How to switch UART 2 (During Standby)
How to switch UART 1 (Integrator)
Red 2
Red 3
Red 4
Red 5
Red 6
Red 7
Red 8
Red 9
Red 10
Red 11
Red 15
Blue 1
Blue 2
Blue 3
Blue 4
Blue 5
Blue 6
Blue 7
Blue 8
Blue 9
Blue 10
Blue 11
Blue 12
Blue 13
Red BlueCommunication with the panel drive IC
Communication with the module IIC
DIGTAL-RST2
Panel high temperature
Audio
Communica ion with the Module microcomputer
Main 3-wire serial communication
Main IIC communication
Communication with the Main microcomputer
FAN
Unit high temperature
Communication with the D-TUNER
MTB-RST2/RST4
Quick Reference upon Service Visit 1Notes, PD/SD diagnosis, and methods for various settings
POWER
SCAN
SCN-5V
Y-DRIVE
Y-DCDC
Y-SUS
ADRS
X-DRIVE
X-DCDC
X-SUS
UNKNOWN
Pane
l sec
tion
Mai
n s
ecti
on
90
Structure of Layers in Service Factory Mode
INFORMATION mode1. VERSION (1) Flash Versions for PANEL system and MAIN system 2. VERSION (2) Flash Versions for DTV system3. VERSION (3) Flash Versions for CCD ucom and HM 4. MAIN NG SD histories for MAIN (Going Clear model by SET key)
4-1. CLEAR Select Yes by [\] key \ pushing and hold [SET] key5. TEMPERATURE TEMP 1, TEMP2 and FAN mode are displayed6. HOUR METER Hour meter and number of Power ON are displayed
6-1. CLEAR Select Yes by [\] key \ pushing and hold [SET] key7. HDMI SIGNAL INFO 1 For factory use 8. HDMI SIGNAL INFO 2 Signal info of HDMI are displayed ( Detail are on SM ) 9. VDEC SIGNAL INFO For factory use 10. DTV TUNING STATUS 1 Detail information for DTV is displayed11. DTV TUNING STATUS 2 Detail information for DTV is displayed12. DTV TUNING STATUS 3 Detail information for DTV is displayed13. DTV TV-GUIDE BER For production line use 14. DEBUG INFO For factory use
PANEL FACTORY mode Refer to [PANEL FACTORY MODE] OPTION
1. EDID WRITE MODE For factory use 2. ANTENNA MODE For production line use 3. AFT For production line use
INITIALIZE 1. SYNC DET (+) For factory use 2. SG MODE SG signal from MAIN VDEC (Composite signal is required)3. SG PATTERN For factory use 4. SIDE MASK LEVEL(+) For factory use
4-1. R MASK LEVEL4-2. G MASK LEVEL4-3. B MASK LEVEL
5. FINAL SETUP Set to Factory default settings (it should perform after5-1. DATA RESET replacing a MAIN board )
6. HMG/HG SERVICE MODE Information for a USB device is displayed6-1. MODE SIFT
7. CVT AUTO For factory use 8. HDMI INTR POSITION(+) For factory use
Quick Reference upon Service Visit 2Mode transition and structure of layers in Service Factory mode
Structure of Layers in Panel Factory Mode 1
1. PANEL INFORMATION Version indication of the panel2. PANEL WORKS Indications of the accumulated power-on time, pulse-meter
count, and power-on count of the panel3. POWER DOWN Indication of the Power-down history4. SHUT DOWN Indication of the Shutdown history5. PANEL-1 ADJ (+)
1. X-SUS B 2. Y-SUS B 3. Y-SUSTAIL T1 4. Y-SUSTAIL T2 Modification not required because these items are basically 5. Y-SUSTAIL W for factory presetting 6. XY-RST W1 7. XY-RST W2 8. VOL SUS 9. VOL OFFSET Settings required after replacement of the panel 10. VOL RST P 11. SUS FREQ. For AM noise prevention (Depending on the mode,
brightness of the screen changes.)6. PANEL-2 ADJ (+)
1. R-HIGH 2. G-HIGH 3 .B-HIGH Parameters for the WB adjustment of the panel, which are
4. R-LOW required during adjustment after panel replacement 5. G-LOW
6. B-LOW 7. ABL Setting of the power consumption. A setting table is
available for each vertical signal.
To "Structure of Layers in Panel Factory Mode 2"
Structure of Layers in Panel Factory Mode 2
7. PANEL REVISE (+)R-LEVEL G-LEVEL Items for use by engineersB-LEVEL
8. ETC (+)1. BACKUP DATA For transferring backup data (after replacement of
the DIGITAL Assy)2. DIGITAL EEPROM To clear data of the digital video3. PD INFO.4. SD INFO. For clearance of data for the corresponding items.5. HR-MTR INFO. The clearing method is the same: Select "CLEAR",6. PM/B1-B5 using [\], then hold [SET] pressed for at least 57. P COUNT INFO. seconds. After clearance is completed, {ETC} is8. MAX TEMP. automatically selected.
9. RASTER MASK SETUP (+)1. MASK OFF2. RST MASK 01 For use while Raster Mask (full mask) is displayed.• • • • • Use [»] or [«] to select the type of mask.25. RST MASK 24
10. PATTEN MASK SETUP (+)1. MASK OFF2. PTN MASK 01 For use while Pattern Mask is displayed. Use [»] or• • • • • [«] to select the type of mask.40. PTN MASK 39
11. COMBI MASK SETUP (+)1. MASK OFF2. CMB MASK 01 For use while Combination Mask is displayed.
• • • • • Use [»] or [«] to select the type of mask.11. CMB MASK 10
INFORMATION mode1. VERSION (1)2. VERSION (2), (3)3. MAIN NG4. TEMPERATURE5. HOUR METER6. HDMI SIGNAL INFO1, 27. VDEC SIGNAL INFO 28. DTV TUNING STATUS 1, 2, 39. DTV TV-GUIDE BER10. DEBUG INFO
PANEL FACTORY mode1. PANEL INFORMATION2. PANEL WORKS3. POWER DOWN4. SHUT DOWN5. PANEL-1 ADJ6. PANEL-2 ADJ7. PANEL REVICE8. ETC.9. RASTER MASK SETUP
10. PATTEN MASK SETUP11. COMBI MASK SETUP
INITIALIZE mode1. SYNC DET2. SG MODE3. SG PATTERN4. SIDE MASK LEVEL5. FINAL SETUP6. HMG/HG SERVICE MODE7. CVT AUTO8. HDMI INTR POSITION
OPTION mode1. EDID WRITE MODE2. ANTENNA MODE3. AFT
Up
Down
• To shift to another mode, press [MUTING].• To shift to another item in a specific mode,
press [»] or [«].• To shift to the next nested layer below for an
item with a "(+)" indication, press [ENTER]. To return to the next nested layer above, also press [ENTER].
Mode transition in Service Factory mode
91
OR
50 ADDRESS ASSY
50 DIGITAL ASSY
POWER SUPPLY UNIT
50X DRIVE ASSY
50Y DRIVE ASSY
RelayControl
ProtectionCircuit
Module Microcomputer
PDMUTECircuit
YSUSTN_PD
YDD_CNV_PD
YDRIVE_PD
SCN5V_PD
SCAN_PD
XDRIVE_PD
XDD_CNV_PD
XSUSTN_PD
ADR_PD
DRF_B
PD_MUTE
PS_PD
EXT_PD PD
PD_TRG_B
D21IC3155
IC3151
D3151to
D3162
D3501to
D3502
D15 to D18
D19
D20
Y1Y1
X1X1
AD1AD1
Note:The figures 2 to - indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.
OR
P4
92
Prediction of failure symptoms when a PD (power-down) is generated
How to distinguish which connector is disconnected
LED Flashing Count
PD Circuit Checkpoint Main Cause
2 Power supply PD POWER SUPPLY Unit Failure in the POWER SUPPLY Unit
3 SCAN PD
50 SCAN A, B Assy SCAN IC is damaged (short-circuiting between VH and GNDH)
50Y DRIVE AssyConnectors disconnected between the POWER SUPPLY Unit and the Y DRIVE AssyConnectors disconnected between the DIGITAL and the Y DRIVE AssysFailure in the VH power
4 IC5V PD50SCAN A, B Assy
SCAN IC is damaged (short-circuiting between IC5V and GNDH)Disconnection of the scan-bridge (15-pin) connector
50Y DRIVE AssyFailure in the photo couplerAbnormality in the IC5V DC/DC converter
5 Y-DRIVE PD 50Y DRIVE Assy Abnormality in the 16.5 V power
6 Y DCDC PD 50Y DRIVE Assy
Abnormality in the VOFS DC/DC converterAbnormality in the VPRST DC/DC converterAbnormality in VC_15V DC/DC converter
7 Y SUS PD 50Y DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal line
8 Address PD 50 ADDRESS AssyShort-circuiting of VadrTCP damaged
9 X-DRIVE PD 50X DRIVE AssyConnectors disconnected between the DIGITAL and the X DRIVE AssysAbnormality in the 16.5 V power
10 X DCDC PD 50X DRIVE AssyAbnormality in VC_15V powerAbnormality in VXNRST power
11 X SUS PD 50X DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal lineConnectors disconnected between the POWER SUPPLY Unit and the X DRIVE Assy
Assy ConnectorTo which Assy the Connector
is ConnectedFrequency of LED
Flashing Screen Display
50X DRIVE Assy
CN1001 50 DIGITAL Assy 11 (XDRIVE) –
CN1205 POWER SUPPLY Unit (ADR system power) – White (left half of the screen)CN1204 POWER SUPPLY Unit (drive system power) 12 (X-SUS) –
CN1206 50 ADDRESS Assy 8 (ADR) –
50Y DRIVE Assy
CN2001 50 DIGITAL Assy 3 (SCAN) –
CN2204 POWER SUPPLY Unit (drive system power) 3 (SCAN) –
CN2206 POWER SUPPLY Unit (ADR system power) – White (right half of the screen)CN2205 50 ADDRESS Assy 8 (ADR) –
CN2601 50 SCAN A, B Assy 4 (SCN-5V) –
50 SCAN A, B Assy CN2801 50Y DRIVE Assy 4 (SCN-5V) –
50 ADDRESS Assy
CN1602,CN1802
50 DIGITAL Assy 8 (ADRS) –
CN1601,CN1801
50X DRIVE Assy,50Y DRIVE Assy
8 (ADRS) –
93
V+3.3D
V+12V
IC4701
IC4402
AV SW
MPX
IC4901RGB SW
IC5101M-VDEC
Convert3.3V to 5V
IC8301
IC4601
IF ucom
CCDucom
Thermal Sensor
TH8901
IC8201MULTI
IC83023.3VRST
FAN NG
TEMP2
TXD_IFRXD_IFCLK_IFBUSY_IFCE_IFREQ_IF
SCL_AV3SDA_AV3
RESET
TXD_IC3RXD_IC3CLK_IC3IC3_CE
IC3_BUSY
IC8409EEPROM
SCL_EPSDA_EP
IC3753VOL IC
A2
M7
M4
M9
M1
IC8401MAIN_ucom
SCL_AVSDA_AV
SCL_MASDA_MA
IC5301ADC
IC5401HDMI_RX
DC_DET.BLOCK
SCL_TXTSDA_TXT
IC8403UCOMRST
IC8001D_SEL
TXD_IC6RXD_IC6CLK_IC6CE_IC6
IC8101IP
EXAx20EXDIOx15
TXD_MDRXD_MDREQ_MD
D11
A_STB_BA_NG_B
SCL_AUSDA_AU RST4
IF_RST RST_MR
RST2
IC4102DC-DC
IC3151MODULE_ucom
IC3401SQ IC
IC3160MONOMULTI
TXD_SQRXD_SQCLK_SQCE_SQBUSY_SQ
IC3303AND
IC3304
IC33023.3V_RST_I
1.2V_RST_I
IC3156EEPROM
IC3651SENSOR
IC3652EEPROM
IC3157DAC
RST2
SQ_SD
TEMPSCLSDA
E_SCLE_SDA
D24
TE1
PSIZE
FAN
IC3751POWER
AMP
U4401A-TUNER
U4402A-TUNER
T2
IC6301BCM7038
TXD_DTRXD_DT
50 DIGITAL ASSYMAIN ASSY
AUDIO ASSY
TANSHI ASSY
SENSOR ASSY
Note : The figures 1 to ~ indicate the number of times the LED flashes when shut-down occurs in the corresponding route.
94
Frequency of LED Flashing
Major Type Detailed TypeLog Indication in Factory Mode
CheckpointPossible Defective
Part RemarksMAIN SUB
Blue 1Abnormality in the Sequence Processor
Communication error
SQ-IC
RTRY CLK_SQ/TXD_SQ, etc. IC3151, IC3401 SQ_IC communication not establishedDrive stop SQNO Check if the video sync signal is input to IC3401. CN3001, IC3401 If the signal detection by the module microcomputer is properly performed, the unit operates on an external sync.Busy BUSY BUSY_SQ IC3401 If BUSY_SQ remains high, a shutdown is generated.Incoherent version (hardware, software) VER-HS Check the model number of the DIGITAL Assy and the destination of the sequence processor. IC3301, IC3401 The written SQ_PROG is incoherent with data on the DIGITAL Assy.
Blue 2Failure in IIC communication with the module microcomputer
DIGITAL Assy EEPROMMD-IIC
EEPROM IIC communication line of IC3156 IC3151, IC3156 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.SENSOR Assy EEPROM BACKUP IIC communication line of IC3652 IC3151, IC3652 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.DAC DAC IIC communication line of IC3157 IC3151, IC3157 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.
Blue 3Abnormality in RST2 power decrease – RST2 –
Is the output voltage of the DC-DC converter low? AXY1135 If RST2 does not become high after the unit is turned on, a shutdown will be generated in several seconds.The 12 V power is not output. POWER SUPPLY Unit Check if V + 12 V is started.
Blue 4High temperature of the panel – TMP_NG TEMP1
Ambient temperature – If TEMP1 that is read by the module microcomputer is 75°C or higher, a shutdown will be generated.Abnormality in the panel temperature sensor IC3651 Check the connection with the SENSOR Assy.
Blue 5Short-circuiting of the speakers – AUDIO –
Speaker terminals CN3753, CN3901, JA3901 Check if any speaker cable is in contact with the chassis.AUDIO_AMP IC3751 Check if the AMP output is short-circuited.Periphery of the cable between A2 and M8 CN3752, CN4007 Check if cables are firmly connected.
Blue 6Failure in communication with the module microcomputer
– MODULE –Communication line between MAIN and MOD IC3151, IC8401 Check the communication lines (RXD_MOD/RXD_MOD/REQ_MOD).Periphery of the cable between D11 and M2 CN3001, CN4001 Check if cables are firmly connected.
Blue 7Failure in main microcomputer 3-wire serial communication
IF microcomputer
MA-SRL
IF Communication line between IF and MAIN IC8301, IC8401 Check the communication lines (TXD_IF/RXD_IF/CLK_IF/BUSY_IF/CE_IF/REQ_IF).
MULTIMULTI Communication line between MULTI_M and MAIN IC8201, IC8401 Check the communication lines (TXD_IC3/RXD_IC3/CLK_IC3/CE_IC3/IC3_BUSY).I/P Bus communication line between IP and MULTI_M IC8101, IC8201 Check the communication lines (EXA/EXDIO).D_SEL Communication line between D_SEL and MULTI_M IC8001, IC8201 Check the communication lines (TXD_IC6/RXD_IC6/CLK_IC6/CE_IC6).
Blue 8Failure in IIC communication with the main microcomputer
AV Switch
MA-IIC
AV-SW IIC communication line between AV_SW and MAIN IC4701, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).RGB Switch RGB-SW IIC communication line between RGB_SW and MAIN IC4901, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Analog Tuner FE1 IIC communication line between A_Tuner and MAIN U4401, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Analog Tuner FE2 IIC communication line between A_Tuner and MAIN U4402, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).MPX MPX IIC communication line between MPX and MAIN IC4402, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Main VDEC M-VDEC IIC communication line between M_VDEC and MAIN IC5101, IC8401 Check the communication lines (SCL_MA/SDA_MA).AD/PLL ADC IIC communication line between ADC and MAIN IC5301, IC8401 Check the communication lines (SCL_MA/SDA_MA).HDMI HDMI IIC communication line between HDMI_RX and MAIN IC5401, IC8401 Check the communication lines (SCL_MA/SDA_MA).
CCD CCD IIC communication line between CCD and MAIN IC4601, IC8401 Check the communication lines (SCL_TXT/SDA_TXT).64K EEPROM MA-EEP IIC communication line between EEPROM and MAIN IC8409, IC8401 Check the communication lines (SCL_EP/SDA_EP).VOLUME IC AUDIO IIC communication line between VOL_IC and MAIN IC3753, IC8401 Check the communication lines (SCL_AUDIO/SDA_AUDIO).VOLUME IC AUDIO Periphery of the cable between A2 and M9 CN3752, CN4007 Check if cables are firmly connected.
Blue 9 Failure in communication with the main microcomputer and unknown MAIN –– Communication line between IF and MAIN IC8301, IC8303, IC8304, IC8401 Check the communication lines (TXD_IF/RXD_IF/CLK_IF/BUSY_IF/CE_IF/REQ_IF).
Blue 10 Failure in the fan – FAN –Dirt attached to the fan motor – Check the fan.Periphery of the cable between fan and M4 CN4009 Check if cables are firmly connected.Periphery of the fan control regulator IC8407 –
Blue 11High temperature of the unit – TEMP2 –
Temperature sensor or its periphery – A shutdown is generated if TEMP2 becomes higher than 53°CPeriphery of the temperature sensor TH8901, Q8901 TEMP2Periphery of the cable between T2 and M7 CN8802, CN4004 Check if cables are firmly connected.
Blue 12 Digital Tuner – DTUNER
PS/RST Startup of IC6301 IC6301 Check startup of BCM7038 and the communication line between IC6301 and MAIN.DEVICE Communication line between MAIN and IC6301 IC6301 Check startup of BCM7038 and the communication line between IC6301 and MAIN.TV-G Startup of the TV-GUIDE application IC6301 Check startup of the TV-GUIDE application. (*)HOME-G Startup of the HOME-G application IC6301 Check BCM7038 and its peripheral devices.
Blue 13Failure in the POWER SUPPLY Unit
DC-DC converter power decreaseMA-PWR
M-DCDC DC-DC converter or its periphery, RST2 IC4102, Q4106 Check if V + 3.3 V is started.
POWER SUPPLY RELAYThe 12 V power is not output, RST4 – Check if V + 12 V is started.Periphery of the cable between P8 and M2 CN4002 Check if cables are firmly connected.
SD (SHUT DOWN) DIAGNOSIS
(*) : Check if it becomes banner display when switching channel.
95
Information on symptoms that do not constitute failure
SUPPLEMENT: On the video setting for HDMIThere are three types of HDMI output formats: color difference 4:4:4, color difference 4:2:2, and RGB4:4:4.(The proportions, such as 4:4:4 and 4:2:2, represent those of the amount of data for video signal components. For example, as for color difference 4:4:4, the proportion of the amount of data as for Y, Cb, and Cr is 4:4:4.)
It is required to make the settings of the PDP according to the settings of the output equipment. For usual operation, however, set them to AUTO. If the color is inappropriate, make the settings manually.In the HDMI system, video signals are coded at 24 bits per pixel and transmitted as a series of 24-bit pixels. In a case of color difference 4:4:4, Y, Cb, and Cr use 8 bits each. In a case of color difference 4:2:2, Y, Cb, and Cr use 12 bits each, but Cb and Cr are transmitted at a half sampling rate of Y. This unit is capable of processing the upper 10 bits out of 12 bits of video data. Recent high-end DVD players, such as Pioneer DV-79AVi, are capable of outputting 10-bit color-difference signals. In general, it is said that picture quality for color difference 4:2:2 format is assumed to be higher, because human eyes are more sensitive to luminance than to colors. In the case of RGB4:4:4, R, G, and B use 8 bits each.
Symptom Cause, item to check, information
HDMI: Symptoms concerning the input format and settings
The picture color for an INPUT 5 or 6 signal is not correct.The color setting for INPUT 5 or 6 is not compatible with that of the output equipment.Check whether the color setting is YPbPr or RGB.
The video signal to INPUT 5 or 6 is not displayed, and a message is displayed.
A unsupported video signal is input.Example: 1080p @ 60Hz
The audio signal input to the INPUT 5 or 6 pin jack is not output.
The audio setting for INPUT 5 or 6 is "AUTO," and a video signal is not input. If the audio setting is "AUTO," to output an analog audio signal, the DVI signal must be input via a DVI-HDMI conversion cable.When the DVI equipment is connected, the analog signals are selected with the setting "AUTO."
No sound of signals to INPUT 5 or 6 is output.The setting on the side of the HDMI output equipment is wrong.Example: Dolby Digital
MONITOR video output
The video output signal from the MONITOR connector is deteriorated. Or when the video output signal from the MONITOR connector is recorded, its playback picture is deteriorated.
The video signal output from the MONITOR connector is Macrovision protected.
The video signal is not output when the component signal is input to INPUT 2, 3, or 4.
The video signal is not output from the MONITOR connector when the component signal is selected.
The video signal is not output when the video signal is input to INPUT 5 or 6.
The video signal is not output from the MONITOR connector when the HDMI signal is selected.
MONITOR audio output
The image displayed on the PDP is not synchronized with the sound from the MONITOR audio output.
The audio signal from the MONITOR connector is synchronized with the video output signal from the MONITOR connector.
DIGITAL audio output
Playback of the signal from the DIGITAL audio output connector is possible, but recording is not possible.
The video signal output from the DIGITAL connector is copy-protected.
The video output signal from the DIGITAL connector is not synchronized with that from the MONITOR video output.
The digital audio output signal from the DIGITAL connector is synchronized with the video signal that is currently displayed, and not with the MONITOR video output.
Miscellaneous
The no-signal off function is not activated. The no-signal off function is effective only while a video signal is being input.
The no-operation off function is not activated. The no-operation off function is effective only while a video signal is being input.
Power management does not function. Power management is effective only while a signal is being input from a PC.
The AUTO SETUP function is not activated. The AUTO SETUP function is effective only while a signal is being input from a PC.
The G-Link system is not activated. Wrong connection of the cable to the SR connector or PC audio connector is suspected.
Control via the SR connector is not possible. A failure in the G-Link system or wrong connection of the cable to the PC audio connector is suspected.
The audio signal from the PC is not output. A failure in the G-Link system or wrong connection of the cable to the SR connector is suspected.
The picture-quality setting (AV Selection) is not stored.The picture-quality setting is stored for each input. As the setting is changed when another input is selected, the user may have a false idea that the setting is not stored.
The picture size changes arbitrary. The Auto Size setting is set to ON (default is OFF).
The display position of the screen slightly changes every time the unit is turned on.
The orbiter function for minimizing the effects of phosphor burn is activated. As ON/OFF of this function can only be changed on the Integrator menu, turning off of this function by a user is not possible.
The video signal to the S video connector is not displayed.Although S video input is selected on the menu, the cable is connected via a component video input connector whose function type is the same as S video input.
The video signal to the composite video connector is not displayed.
Although the composite video input is selected on the menu, the cable is connected via a component video connector or S video connector whose function type is the same as the composite video input.
96
SYSTEM RESET THROUGH SERVICE MODE After Replacing Main Assy in G-6 Media Receiver or G-7 panel
TV Guide option must be turned off
TO TURN OFF TV GUIDE
In order to enter Service Mode, TV guide must be turned off
In order to do this procedure you must have and use the correct remote. The full function remote that came with the set has a TV Guide Logo in a red box. This is the remote you should use. NOTE: If TV guide has not yet been setup, then the 1st step is to follow instructions to set TV guide up. Enter ZIP code, cable or ant. etc. Then:
1. press and release the “TV Guide”. TV guide will appear on the screen. 2. Navigate to the TV Guide tool bar and use the “>” button to select “setup” in the menu and press
and release the “enter” button 3. use the “arrow down” button to select “default options” 4. press and release the “enter” button and select “general defaults” 5. press and release the “enter” button (opens menu on lower left side) 6. use the “arrow down” button to select “auto guide” 7. use the “>” button to select “off” 8. use the “arrow down” button to select “done” 9. press and release the “enter” 10. press and release the “TV Guide” button to turn the display off
System Reset Using Service Mode:
1. Enter Service Mode 2. Use the “muting” button to select “initialize” screen 3. While on the “initialize” screen 4. Use the “down arrow” button to select “final setup” 5. Press and release the “enter” button to select “data reset” 6. Use the “>” button on the remote to select “yes” 7. Press and hold the “enter” button until the screen goes black release “enter” button on remote. 8. Power the unit off using the remote control 9. Unplug the power cord from the media receiver to complete the reset 10. Plug in the media receiver; turn the system on and reset is complete.
Method Using Integrator mode:
When Replacing Main Assy in G-6 Media Receiver or G-7 panel Press and release “HOME MENU” and “POWER” buttons in sequence on the remote control. Unit will power up in “INTERGRATOR”mode. Hold the DISPLAY button on the remote until “data reset or all reset” appears then release button. Press Right “>” button to select “yes” then release button Press and hold ENTER button on remote until test screen disappears. Release button. Unplug power cord from media receiver to complete reset. Wait 30sec. Plug in media receiver power cord, turn system on and reset is now complete
97
When replacing the Power Supply Unit, it is necessary to perform the following connector changes.
Otherwise the unit cannot work properly and the unit may be damaged.
Therefore perform these connector settings without fail when replacing the Power Supply Unit. ( before power on the unit)
u
1. As for service parts, the Jumper connector isconnected at connector P10.
Location of the jumper connector
Procedure of Changing Jumper Connector after replacing the Power Supply Unit
2. Remove the jumper connector from connectorP10 and connect it to connector P11.
3. Connect the cable connector from power SW to P10.
98
99
A
J
B
C
D
H
E
F
G
DRIVER CC1652
DRIVER ICIC1653
DRIVER CC1654
DRIVER CC1655
DRIVER CC1651
V+8V
AN/P BN/PCN/P DN/P
DRIVER ICIC1656
50 ADDRESS L ASSY
DRIVER ICIC1852
DRIVER CC1853
DRIVER CC1854
DRIVER ICIC1855
DRIVER CC1851
50 ADDRESS S ASSY
Scan ICIC2901
SCAN B ASSY(HIGH SIDE)
SCAN A ASSY(LOW SIDE)
Scan ICIC2902
Scan ICIC2903
Scan ICIC2904
Scan ICIC2905
Scan ICIC2906
Scan ICIC2801
Scan ICIC2802
Scan ICIC2803
Scan ICIC2804
Scan ICIC2805
Scan ICIC2806
PSUS
Scan S gnal
Scan Signal
PSUS
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
SA1
SA2
SA3
SB2SB3
VHIC5V
OFFSETBLOCK
Y1
Y4
Y3
PSUS
PSUS
Scan Signal
Driv
e S
igna
l
Y MAIN DRIVE ASSY
DD ASSY
RESONANCEBLOCK
+RESETBLOCK
+5V +16 5V
DK MOD(IC2107)
+5V
LOGICBLOCK
VH
IC5V
+5V
REGULATOR+16 5V
VH
+16 5V
VOFSDC/DC CONV
VOFS
+16 5VIC5VIC5V/VFDC/DC CONV
VF
VSUS
VSUSVOFS
VH DC/DC CONV
VprstVprst Reg
Vprst
Photo CouplerBLOCK
IC5V
60V
+16 5V
SOFT DBLOCK
Y12
Y2
+6 5V
Y9
Y8
60V
5V
MASK BLOCK
+5V +16 5VVSUS
MASK BLOCK
+5V +16 5VVSUS
MASK BLOCK
+5V +16 5VVSUS
PSUS
Y SUB DRIVE ASSY
AN/P BN/PCN/P DN/P
RESONANCEBLOCK
RESONANCEBLOCK
VADR1
RESONANCEBLOCK
VADR2
RESONANCEBLOCK
VADR3
RESONANCEBLOCK
VADR4
RESONANCEBLOCK
VADR5
AD1CN1601
AD2CN1602
V+60VV+5VIC1601LVDS
Receiver Receiver
V+3V
CLK / LE / HBLK / LBLKR/G/B
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5VADR6VDDLS6
RESONANCEBLOCK
VADR1VADR2VADR3VADR4VADR5
AD1CN1801AD2
CN1802
V+60VV+8V
V+5VIC1801LVDS
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5
CLK / LE / HBLK / LBLKR/G/B
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
IC3652
BR24L02FJEEPROM IC
V+3VPT
Buffer
SCL
SDA
TEMP1IC3651
MM1522XUSENSOR IC
TE1
SENSOR ASSY
CLKN/PCLKN/P
CN
305
CN
307
CN
306
+12V
+12V
+6V
+7V
+3.3V
+2.7V
CN
309
IC302+16.5V to 12V
IC301STB3.3 to +7V
IC303+5.1 to +3.3V
IC305+16.5 to +12V
IC306+12 to +10V
CN312 CN315
DetectAlarm
CN
310
CN313
IC10
1
Rec
eive
+3.
3
CN
101
CN
103
CN
104
CN
102
CN
301
(P5)
CN
302
(P8)
CN
304
(P12
)
FAN (3)
FAN (2)
CN
311
LVDS ASSY
100
DIGITAL ASSY
Dr ve Signal
X 1
PSUS
X MAIN DRIVE ASSY
PSUS
+16 5V
+5VVSUS +6 5V
X 2
+16 5 +5V
DK MOD(IC1104)
+16 5V
15VDC DC CONV
LOGICBLOCK
X 8
+60V
VF
+16 5V +5V VSUS
MASK BLOCK
REGULATOR
X 3
+60V+5V
RESETBLOCK
+16 5VVRN
DC DC CONV VRN
+16 5V +5V VSUS
MASK BLOCK
X 6
X 7
+16 5V +5V VSUS
MASK BLOCK
Dr ve Signal
Dr ve Signal RESONANCE BLOCK
PSUS
PSUS
X SUB DRIVE ASSY
POWER SUPPLY UNIT
RC101
102
LIVE
NEUTRAL
PRIMARYSECONDARY
35V
+60V
VSUS
T281
PFC Q203Q204
PS PD
RELAYEXT PD
+390V
D123
D121
T251
T301
T121
P3
P1
P2
P7
P6
P5
P8
+16 5V
+6 5V
VSUS CONT
Z901
VSUS ADJ
Q252
Q253Swi ching
Switch ng
P4+12V
L371Sw tching
Q373+5 1V
P9
Sw tching
Z121
P12
STB5 1V
STB3 3V
STB3 3V+12V+6 5V
P11
P10
+16 5V
STB3 3V
+16 5V12V
+6 5V
+16 5V+6 5V
+35V+16 5V+12V+6 5V
Sw tching
Z281
Swi ching
Q301
AC INLET
AC SW
Note:
wire harness
FFC
DRIVER CC1852
DRIVER ICIC1853
DRIVER ICIC1854
DRIVER ICIC1855
DRIVER ICIC1851
50 ADDRESS S ASSY
DRIVER ICIC1652
DRIVER ICIC1653
DR VER ICIC1654
DR VER ICIC1655
DRIVER ICIC1651
DRIVER CC1656
50 ADDRESS L ASSYAN/P BN/PCN/P DN/P
AN/P BN/PCN/P DN/P
Receiver Receiver
CLK / LE / HBLK / LBLKR/G/B
CLK / LE / HBLK / LBLKR G/B
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
VADR1VADR2VADR3VADR4VADR5
AD1CN1801
AD2CN1802
V+60VV+8V V+5VIC1601LVDS
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5 VADR1VADR2VADR3VADR4VADR5
AD1CN1601
AD2CN1602
V+60VV+8V
V+5VIC1601LVDS
V+3V
VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5VADR6VDDLS6
DC DC CONVERTERMODULEAXY1137
V+8V
D11
D19
D20
D18
+12VV+1V D
V+3V D
FlashMemoryIC3301
SUB FILD CONV&XY DRV SEQUENCEPATTERN GEN
IC3401
MODULE UCOM
M30620FCPGPIC3151
OR
MASK
D17D
16D
15
LVDS
AD
RP
D1
VH UV PD YDRIVE PDYRESNC PDYDD CHV PD XSUSTN PD XDD CNV PD
R V
PS PWDN
PD MUTE
Ext P
Vsus AD
RELAY PD TRG B
XSUS
SCANYSUS
RA
, GA
, BA
LED RLED BMSELYOBI
D11
TE
MP
1
PEG239A-K
PSIZE
LVDS
D12
DAC
V+8V
SCL SDA
V+8V
V+8V
V+8V
D24
The
ater
PulseWidth
SQ SD
UARTSW
Vofs ADJ
H DETVDHD
REG +12V
V+3V D
V+3VACTV
HD
, VD
, DC
LK, D
E
UA
RT
V+3V EEP
YPR U
STOP SQ
DRF
AND
AN
D
AN
D
DRF
SC
L,S
DA
RELAY
INP
_MU
TE
OR
CLKN/P CLKN/P
101
CN
2201
CN5001
JA5371INPUT1
JA5372INPUT2
JA5373OUTPUT
CN7001INPUT2
CN9011
IC7001DVI
Receiver
IC5308AudioSW
+12V
IC70067V to 5V
+7V
IC5601Video SW
+5V
IC5901Video SW
+5V
IC80022.5V to 1.5V
IC5603Sync SW
+3.3V
IC5902Sync SW
+3.3V
IC80033.3V to 1.5V
X8001
X8002
Analog Video signal Control signal
Sync signal Power Supply
Digital Video signal, CLK, Sync TMDS, LVDS
Digital Audio signal Analog Audio signal
IC70035V to 3.3V
IC6701A/DConverter
IC5605Sync sep
+5V
IC5903Sync sep
+5V
IC5604SW
+3.3V
IC5602LPF
+5V
+5VIC5905
LPF
IC5904SW
+3.3V
IC9504BUF
IC5606Buffer
+5V
CN5002INPUT1
15p D-sub
IC5001
Buffer
IC5002
IC6301
OE
IC5004Video SW
CN5003ANALOG RGB OUT
IC5007Buffer
+3.3V
+3.3V
+9V
IC5005SyncSW
IC5008Buffer
LPF
LPF
X2201
3.84MHz
CN4006
CN
4001
CN4002 CN4003 CN4004 CN4005
CN6301 CN6302 CN5301
CN
2302
CN
2303
CN
2004 IC2301
SEL
IC2003
232C
Transceiver
IC2001
IC2002
IC2004
IC2005
IC2006
IC2007
+5V
+5V +3.3V
DVI
Stereo mini
15p D-sub
SW
AV D1 D2 D3
PS
6p mini-DIN
9p D-sub
100p Card edge connector
CN2001RS-232C
JA2002Combination in
6p mini-DIN
JA2003Combination out
Stereo mini
Stereo mini
IC2201Key scan u-COM
+2.5V
+3.3V
VSIF ASSY
VIDEO Card
MAIN ASSY
KEY ASSY COMMSLOT ASSY COMMSLOT IF ASSY CN
2301
+3.3V
102
IC9501u-COM
CN
8501
CN
9004C
N9005
CN
9003D9003,ALARMDetect
IC1001
+3.3V
IC1201
+3.3V
IC1101
+3.3V
FAN (1)
B
C
D
J
CN1001 CN1201CN1101
CN
9001
IC95037V to 3.3V
+7V
CN
9008
+12V
+6V
CN
9006
+7V
CN
9007
+3.3V
CN
9012
+2.5V
U2401 Remote Control Receiver
D2402 LED
CN
2401
CN
8502 FG
CN9010 CN9501
IC8105OSD
+3.3V
IC8501LVDS
Transmitter
+3.3V
IC8101~8104SDRAM
+3.3V
IC95027V to 5V
+7V
IC6501A/D
Converter
+3.3V
X950133.33MHz
+3.3V
IC8001Digital signal
Processor
+3.3V
#11, 19
#2, 27
+9V
+9V
IC3002Audio
Amplifier
CN
3004
CN3003
IC300412V to 9V
+12V
IC3001Audio
Controller
+12V
E
D2401 Opt. Sense
IC5306
Audio Buffer
+12V
DC detect
TM
FA
FB
PM
PN1
PN2
AD2
AD1
AU
PV
SCL,SDL
Mute
ALM
Audio Control(Mute, SCL, SDA, ALM)
L/R Audio Signal
Temp Sensor (SDA, SCL)
DSPControll
H
SP OUT
CN3001PushTerminal
SENB ASSY SENC ASSY SEND ASSY
AUDIO ASSY
A
To O
VE
RA
LL
BL
OC
K D
IAG
RA
M (
2/2)
LED2 ASSY
103
P7
P5
ACINLET
P1
BLOCKPFC
+16.5V
+16.5V
VSUS
+6.5V
AD2 AD1 AD2 AD1
POWER SUPPLY UNIT
Y2
Y SUS -G
Y6
Y4
Y5
Y8
BLOCK
VOLTAGECONVERTER
Y MASK MODULE
IC2301
Y MASK MODULE
IC2302
Y DK MODULE
IC2103
Y DK MODULE
IC2151
SCANIC2901
SCANIC2902
SCANIC2903
SCANIC2904
SCANIC2905
SCANIC2906
SCAN
PSUS
SCANIC2801
SCANIC2802
SCANIC2803
SCANIC2804
SCANIC2805
SCANIC2806
SCAN
PSUS
PHOTOCOUPLER
SCAN CONTROL
Y SUS MASKY SUS -B
Y SUS -U
Y SUS -D
Y OFS
Y PR-U
HOTPLATE(PSUS)
LOGICBLOCK
PHOTOCOUPLER
CN
2902
CN
2903
CN
2904
CN
2905
CN
2802
CN
2803
CN
2804
CN
2805
CN
2801
CN
2901
VHDCDC-CON
VH
VH
Y
1
Y MASK MODULE
IC2301
Y MASK MODULE
IC2302
Y DK MODULE
IC2103
Y DK MODULE
IC2151
Y RESET
BLOCK
BLOCK
Y OFFSET
OVER
UNDERVOLDET
PDYSUS
D1
0
OR
D16
D17
LVDS
AD
R_P
D1
SCANYSUS
LED_RLED_BMSELYOBI
D12
DAC
V+3V_D
V+3V_D
PulseWidth
Vofs_ADJ,VYPRST_ADJ
V+3V_D
V+3V_EEP
YPR-U
STOP_SQ
V+3V_D
V+3V_D
OR
D5
D6
SCL, SDA
TEMP1D2
4
POWER SW
RELAY
VADR
+12V
BLOCKFILTER
P10
P3
P11
AD2AD1AD2AD1
Y3
&
60 ADDRESS S ASSY
60Y DRIVE ASSY
60 ADDRESS L ASSY
607 SCAN B ASSY
607 SCAN A ASSY
60 ADDRESS L ASSY 60 ADDRESS S ASSY
J
B
A
C
D
H
E
FAN(1)
FAN(2)
FAN(3)
F
G
DD ASSY
CN
305
CN
307
CN
306
+12V
+12V
+6V
+7V
+3.3V
+2.7V
CN
309
IC302+16.5V to 12V
IC301STB3.3 to +7V
IC305+16.5 to +12V
CN
310
IC10
1R
ecei
ve+3.
3
CN
101
CN
103
CN
104
CN
102
CN
301
(P5)
CN
302
(P8)
CN
304
(P12
)
CN
311
LVDS ASSY
TE
1
PANELSENSORASSY
VH_UV_PD,YDRIVE_PD,YRESNC_PD,YDD_CNV_PDIC5V_UV_PD
IC306+12 to +7.8V ALARM
Detect
CN315 CN312CN313
To O
VE
RA
LL
BL
OC
K D
IAG
RA
M (
1/2)
104
P4
P2
P6
DC/DCCVT
RESONANTCONV.2VS CONV.
VOLTAGEDOUBLER
RESONANTCONV.1VOC CONV.
BLOCK
BLOCK
BLOCK
SUBCONVERTER
SERIESREG
RESONANTCONV.3VA CONV.
+12V
VSUS
STB 3.3V
+16.5V
+16.5V
+12V
+3.3V
+6.5V
+6.5V
+12V
+6.5V
STB 3.3V
RELAY
AD2 AD1
LVDS
IC 1801
AD2 AD1
60 ADDRESS LASSY
60X DRIVE ASSY
60 ADDRESS SASSY
60 ADDRESS L ASSY60 ADDRESS S ASSY
LVDSRECEIVERRECEIVERIC 1601
DK BLOCKDK BLOCK
AD2AD1
X2
X5
X MASK MODULE
IC1203
X MASK MODULE
IC1205
BLOCKX RESET
X DK MODULE
IC1103
X DK MODULE
IC1131
LOGIC
BLOCK
PHOTOCOUPLER
VOLTAGECONVERTERBLOCK
X
1
X3
X6
HOTPLATE
OVER
UNDER
VOL
DET
PDXSUS
MODULECONVERTER
DC-DC
AXY1137-
V+3V_D
D21
D9
D18
OR
+12VV+1V_D
V+3V_D
FLASH MEMORY IC3301
MASK
D19
AD
R_P
D5
XSUSTN_PD, XDD_CNV_PDXDRIVE_PD
PS_PWDN
PD_MUTE
Ext_PD
Vsus_ADJ
RELAY, PD_TRG_B, AC_DET
XSUS
D11
SCL,SDA
V+3V_D
SQ_SD
UART SW
H DET
VDHD
+12V
V+3VACT
DRF_B
AND
AN
D
AN
D
DR
F_B
DRF
RELAY KDD
V+3V_D
V+3V_D
D8
D7
60 DIGITAL ASSY
AD2AD1
P8
P12
DC/DCCVT
PS_PD
EXT_PD
PD_TRIG_B
VADR
+12V
&
XSUS MASK
XSUS_U
XSUS_D
XSUS_B
XSUS_G
XNR-D
RA
, G
A,
BA
TH
EA
TE
R
UA
RT
INP
_MU
TE H
D,
VD
, D
CLK
, D
E
SUB-FILD CONV.&
XY DRV SEQUENCEPATTERN GEN.
PEG122C-K
IC3401
MODULE UCOM
M30620FCPGP
IC3151
LVDS
BLOCK
105
Power OFF(Indicator OFF)
Power ON(Indicator ON)
Standby
Power Management
Power-Down
Shutdown
No Backup Copy(Panel)
During Main micro-computer rewriting
During MD micro-computer rewriting (During MOD)
During ASTRA rewriting (During PNL)
Not lit
Green: Lit
Red: Lit
Green flashes at intervals of 1000ms
Red flashes at intervals of 500ms for 1 to n times with 2500ms of pause between switching.
Green flashes at intervals of 500ms for 1 to n times with 2500ms of pause between switching.
Red lit, and green flashes at intervals of 200ms
Red flashes at intervals of 300ms
Red flashes at intervals of 100ms
Red and green flashes at intervals of 100ms
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
LED Lighting PatternStatus Remarks
1000ms
500ms
500ms
200ms
300ms300ms
100ms100ms
100ms100ms
300ms300ms
300ms300ms
300ms300ms
300ms300ms
300ms 300ms300ms
500ms
500ms
2500ms
2500ms
1000ms
(1 time)
(1 time)
(n times)
(n times)
106
OR
50 ADDRESS ASSY
50 DIGITAL ASSY
POWER SUPPLY UNIT
50X DRIVE ASSY
50Y DRIVE ASSY
RelayControl
ProtectionCircuit
Module Microcomputer
PDMUTECircuit
YSUSTN_PD
YDD_CNV_PD
YDRIVE_PD
SCN5V_PD
SCAN_PD
XDRIVE_PD
XDD_CNV_PD
XSUSTN_PD
ADR_PD
DRF_B
PD_MUTE
PS_PD
EXT_PD PD
PD_TRG_B
D21IC3155
IC3151
D3151to
D3162
D3501to
D3502
D15 to D18
D19
D20
Y1Y1
X1X1
AD1AD1
Note:The figures 2 to - indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.
OR
P4
107
Prediction of failure symptoms when a PD (power-down) is generatedLED Flashing
CountPD Circuit Checkpoint Main Cause
2 Power supply PD POWER SUPPLY Unit Failure in the POWER SUPPLY Unit
3 SCAN PD
50 SCAN A, B Assy SCAN IC is damaged (short-circuiting between VH and GNDH)
50Y DRIVE AssyConnectors disconnected between the POWER SUPPLY Unit and the Y DRIVE AssyConnectors disconnected between the DIGITAL and the Y DRIVE AssysFailure in the VH power
4 IC5V PD50SCAN A, B Assy
SCAN IC is damaged (short-circuiting between IC5V and GNDH)Disconnection of the scan-bridge (15-pin) connector
50Y DRIVE AssyFailure in the photo couplerAbnormality in the IC5V DC/DC converter
5 Y-DRIVE PD 50Y DRIVE Assy Abnormality in the 16.5 V power
6 Y DCDC PD 50Y DRIVE Assy
Abnormality in the VOFS DC/DC converterAbnormality in the VPRST DC/DC converterAbnormality in VC_15V DC/DC converter
7 Y SUS PD 50Y DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal line
8 Address PD 50 ADDRESS AssyShort-circuiting of VadrTCP damaged
9 X-DRIVE PD 50X DRIVE AssyConnectors disconnected between the DIGITAL and the X DRIVE AssysAbnormality in the 16.5 V power
10 X DCDC PD 50X DRIVE AssyAbnormality in VC_15V powerAbnormality in VXNRST power
11 X SUS PD 50X DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal lineConnectors disconnected between the POWER SUPPLY Unit and the X DRIVE Assy
How to distinguish which connector is disconnected
Assy ConnectorTo which Assy the Connector
is ConnectedFrequency of LED
Flashing Screen Display
50X DRIVE Assy
CN1001 50 DIGITAL Assy 11 (XDRIVE) –
CN1205 POWER SUPPLY Unit (ADR system power) – White (left half of the screen)CN1204 POWER SUPPLY Unit (drive system power) 12 (X-SUS) –
CN1206 50 ADDRESS Assy 8 (ADR) –
50Y DRIVE Assy
CN2001 50 DIGITAL Assy 3 (SCAN) –
CN2204 POWER SUPPLY Unit (drive system power) 3 (SCAN) –
CN2206 POWER SUPPLY Unit (ADR system power) – White (right half of the screen)CN2205 50 ADDRESS Assy 8 (ADR) –
CN2601 50 SCAN A, B Assy 4 (SCN-5V) –
50 SCAN A, B Assy CN2801 50Y DRIVE Assy 4 (SCN-5V) –
50 ADDRESS Assy
CN1602,CN1802
50 DIGITAL Assy 8 (ADRS) –
CN1601,CN1801
50X DRIVE Assy,50Y DRIVE Assy
8 (ADRS) –
108
D24 TE1
RST2
SQ_SD
TEMPSCLSDA
E_SCLE_SDA
PSIZE
DIGITAL ASSY
SENSOR ASSY
IC9501u-COM
FAN 1
FAN 2
IC6501A/D Converter
IC6701A/D Converter
IC6301VIDEO SIGNAL OE
(IC6)
IC9508EEPROM
IC5304Expand I/O
AD2
AU
IC1001
SENB ASSY
MAIN ASSY
LVDS ASSY
VSIF ASSYVIDEO SLOT 1/2 ASSY
COMMSLOTASSY
COMMSLOTIF ASSY
FAN 3
TXD_SQRXD_SQCLK_SQCE_SQBUSY_SQ
D11
CN
1001
IC1201
SEND ASSY
DD ASSY
AUDIO ASSY
CN
1201
IC1101
SENC ASSY
CN
1101
IC5306Audio Buffer
CN
313C
N312
CN
311
CN
9003
CN
3004
CN
9001
CN
9501
CN
8502
CN
102
CN
104
CN2303
CN
9004C
N9007
CN
307
IC3001Audio
Controller
IC3002Audio
Amplifier
CN
5301C
N9010
CN
4004
CN
4006
CN
2302
VCC-DOWN2Detect
IC3160MONOMULTI
IC3401SQ IC
IC4002TENP. SENSOR
VCC-DOWN1Detect
IC6255VIDEO SLOT IC1(CVBS)
SDA VSSCL VS
IC6107VIDEO SLOT IC1(Y/C)
IC6257EEPROM
IC3652EEPROM
IC3651SENSORC
N3651
CN
3151C
N3001
IC3156EEPROM
IC3157DAC
IC3303AND
IC33023.3V_RST_I
IC33041.2V_RST_I
IC3151MODULE
ucom
1
1
1
1
3
2
2
4
6
8
-
8
8
8
8
8
8
8
5
~
0
0
8
-
@
@
Temp. Failure
IIC CommunicationFailure
109
Frequency of LED Flashing
Major Type Detailed TypeLog Indication in Factory Mode
CheckpointPossible Defective
Part RemarksMAIN SUB
1Abnormality in the Sequence Processor
Communication error
SQ-IC
RTRY CLK_SQ/TXD_SQ, etc. IC3151, IC3401 SQ_IC communication not establishedDrive stop SQNO Check if the video sync signal is input to IC3401. CN3001, IC3401 If the signal detection by the module microcomputer is properly performed, the unit operates on an external sync.Busy BUSY BUSY_SQ IC3401 If BUSY_SQ remains high, a shutdown is generated.Incoherent version (hardware, software) VER-HS Check the model number of the DIGITAL Assy and the destination of the SEQ- IC3301, IC3401 The written SQ_PROG is incoherent with data on the DIGITAL Assy.
2Failure in IIC communication with the module microcomputer
DIGITAL Assy EEPROMMD-IIC
EEPROM IIC communication line of IC3156 IC3151, IC3156 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.PANEL SENSOR EEPROM BACKUP IIC communication line of IC3652 IC3151, IC3652 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.DAC DAC IIC communication line of IC3157 IC3151, IC3157 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.
3Abnormality in RST2 power decrease – RST2 –
Is the output voltage of the DC-DC converter low? AXY1137 If RST2 does not become high after the unit is turned on, a shutdown will be generated in several seconds.The 12 V power is not output. POWER SUPPLY Unit
(AXY1135)Check if V + 12 V is started.
4High temperature of the panel – TMP_NG TEMP1
Ambient temperature – If TEMP1 that is read by the module microcomputer is 75°C or higher, a shutdown will be generated.Abnormality in the panel temperature sensor AWW1116 (IC3901) Check the connection with the SENSOR Assy.
5 Short-circuiting of the speakers – – – AMP IC IC3002
AMP IC in failureNote: Check the connections of the speakers. A wrong usage of speakers by customers, such as extended time of short-circuiting of the speaker outputs or use of speakers with impedance of 6 ohms or less, may have caused a failure in the AMP IC.
6Failure in communication with the module microcomputer
– – –MODULE UCOM BLOCK
MODULE UCOM BLOCK
IC3151Failure in communication with the module microcomputer or the defective surrounding circuitry is suspected. Check if the communication line (TXD0/RXD0) is short-circuited or open.
IC3151 Failure in writing in the module microcomputer
AD2 connector – Check if cables are firmly connected.
7 Not used – – – – – –
8Failure in IIC communication with the main microcomputer
Temperature sensor
–
– – Temperature sensor –The temperature sensors do not operate properly. Check if the cables from the three temperature sensors are properly connected.
MAIN – Failure in communication with the EEPROM IC9508Communication with the EEPROM that backs up the latest settings of the main microcomputer failed. Possible causes are disconnection of the IIC line (SCL Pin 6, SDA Pin 5), short-circuit, or defective IC.
–VIDEO SLOT – Failure in communication with the VIDEO SLOT IC1 (CVBS) IC6255 Communication with the video decoder that is mounted in the video slot failed. Possible causes are disconnection of the IIC line (SCL Pin 37, SDA Pin 36), short-circuit, or defective IC.–VIDEO SLOT – Failure in communication with the VIDEO SLOT IC1 (Y/C) IC6107
–MAIN – Failure in communication with the A/D Main (A system) IC6501 Communication with the A/D converter failed. Possible causes are disconnection of the IIC line (SCL Pin 119, SDA Pin 118), short-circuit, or defective IC.–MAIN – Failure in communication with the A/D Sub (B system) IC6701
–MAIN – Failure in communication with the IC6 IC6301Communication with the RGB signal switch failed. Possible causes are disconnection of the IIC line (SCL Pin 166, SDA Pin 165), short-circuit, or defective IC.
–VIDEO SLOT – Failure in communication with the VIDEO SLOT EEPROM IC6257Communication with the EEPROM that is mounted in the video slot failed. Possible causes are disconnection of the IIC line (SCL Pin 6, SDA Pin 5), short-circuit, or defective IC.
–AUDIO – Failure in communication with the AUDIO CONTROL IC IC3001Communication with the audio control IC failed. Possible causes are disconnection of the IIC line (SCL Pin 18, SDA Pin 17), short-circuit, or defective IC.
–MAIN – Failure in communication with the extention I/O IC5304Communication with the extension I/O failed. Possible causes are disconnection of the IIC line (SCL Pin 22, SDA Pin 23), short-circuit, or defective IC.
9 Not used – –– – – –
10 Abnormality in the fan – – – FANFAN or MAIN Assy or DD Assy
The fan is in failure. First check if a foreign object is caught in the fan. Then check if the FAN cable is properly connected.
11 Abnormality in temperature – – – – – The temperature of the unit or the ambient temperature may be abnormally high.
12 Not used – – – – – –
14 Not used – – – – – –
15 VCC-DOWN1 detectionVCC-DOWN2 detection
VIDEO SLOTCOMM SLOT
– –12 V circuit is in failure13.5 V and 6.5 V circuits are in failure – –
13 Abnormality in the power supply voltage
– – – – – As it is very difficult to identify the defective part, replacement of the Assy or the power unit is required.
110
111
50 ADDRESS SASSY
50 ADDRESS LASSY
Scan ICIC2901
Scan ICIC2902
Scan ICIC2903
Scan ICIC2904
Scan ICIC2905
Scan ICIC2906
Scan ICIC2801
Scan ICIC2802
Scan ICIC2803
Scan ICIC2804
Scan ICIC2805
Scan ICIC2806
PSUS
Scan Signal
Scan Signal
PSUS
VH IC5V
SA1
SB1VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
VH IC5V
Y 1
Y 3
PSUS
PSUS
Scan SignalVH
IC5V
IC5V
VADR
Y 5
Y 6
VADR+5V
Y 7
VADR+5V
+16 5V
IC5V/VFDC/DC CONV.
IC5V VF P+16 5V
15VDC/DC CONV.
VF S VF U
+5V
LOGICBLOCK
Drive Signal
VSUS
VYPRSTVSNOFS
VKNOFS2VKNOFS3
VKNOFS4
VKNOFS1
MAINDC/DCCONV.
VH
VH
IC5V
Y 2
Photo CouplerBLOCK
+16 5V+5V
VSUS+6 5V
Y 4
REGULATOR
VSUS
SUSBLOCK
VSUS
SUSBLOCK
VSUS
SUSBLOCK
SUSPreDrive
+16 5V
VF S
H-M
SK
VF S
L-M
SK
+16 5
KNOFS1KNOFS3BLOCK
VKOFS1 VKOFS3
RESONANCE BLOCK
VF U +16 5V
Drive Signal
VF P
PRESTBLOCK
VYPRST
RST-DBLOCK
+16 5V
+16 5
KNOFS4SOFT-GBLOCK
VF SVKNOFS4
+16 5
SNOFSKNOFS2BLOCK
VSNOFSVKNOFS2
VF S
Drive Signal
SUSO
UT
MSK-S
Gate
Sig
nal
50 Y DRIVE ASSY
: Wire harness
50 SCAN B ASSY(HIGH SIDE)
50 SCAN A ASSY(LOW SIDE)
SE
RSTSQ
OS
D
VKNOS4
ADJVOFS
ADJ
D20
VD
SCAN PDYDD PD
SQO
YS
WE
SQDR
PDNP
MU
EPSW
2A
DRSPD
SUSM
UTET
D D
SC
5PD
REQ MD
SCANPD
YDDPD
MSEL
YSUSPD
OS
D
XDDPD
XDD PD
D19
XSUSPD
XSUS PDODE
+3VATV
SUSM
UE
V+VACTV
PDM
UTEB
TEMP
+3VATV
ESD
DRFB
RELY
RST MD
RS 2
PS PD
E PRST
BU YRX 1
C K1
EEPT
CTD
22+3VCTV
V3V
DRST
RT2
V3VACTV
V3VE
P
V3VACTV
PDT
GB
DRFSW
V+2V
V+V
DV+
VD
PSPD
DRFB
_V+
VEEPV+3V
EPA
CDET
V US
ADJ
EMP1
E SDAE SCL
V+2V
V+VEEP
V3VE
P
D24
TE1
D21
IC3151
MO
DU
LEU
CO
MM
30620FCSG
P
C3
05R
SETC
ST368U
PD_MUTE
CN
152FL
SHW
RTE
CO
NC
TC
356
EEPO
MB
R2
L04J
EP R
T
C3602
DD
-CO
NV
BD
9302FP
C3601
8VR
EGB
A0B
C0W
FP
PLL UP
PULL P
OR
AND
AD
OR
NVNV
C33
2R
EST
CST36
8U
365SENSOR
2EPROMBa
kup
50 DIGITAL ASSY
SENSORASSY
: FFC
DRIVER ICDRIVER CDRIVER ICDRIVER IC DRIVER C
VADR1VDDLS1VADR1VDDLS1
VADRV+5VVADRV+5V V+8VV+8V
AN P BN PCN P DN PCLKN/P
V+3VAN P BN PCN P DN/PCLKN/P
V+3V
VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4
CLK / LE / HBLK / LBLKR / G / B
CLK / LE / HBLK / LBLKR / G / B
VADR5VDDLS5
RESONANCEBLOCK
RESONANCEBLOCK
IC1801LVDS
Receiver
IC1601LVDS
Receiver
AD2CN1801
AD2CN1601
AD1CN1802
AD1CN1602
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
DRIVER ICDRIVER ICDRIVER CDRIVER ICDRIVER CDRIVER IC
RESONANCEBLOCK
VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4VADR5VDDLS5VADR6VDDLS6
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
112
Drive Signal
X 1
PSUS
+16.5
X 7M1
X 3
V5+ VADR
OFFSETBLOCK
VPOFS
VXKOFS1VXKOFS2 VSUS
SUSBLOCK
+16.5V15V
DC/DC CONV.
VF
Gate SignalDrive Signal
RESONANCE BLOCK
PSUS
+16.5V
+5V
VSUS+6.5V
X 2
REGULATOR
VADR
+5V
OFFSETReg.
Drive Signal
SUSPreDrive
VF +16.5V
VSUS
SUSBLOCK
VSUS
SUSBLOCK
SOFT-D
+16.5
XPRST
+16.5 VSUS
+16.5V
PSUS
LOGICBLOCK
VPOFS
50 X DRIVE ASSY
XGAPOWER SW
ASSY
RC101
POWER SUPPLY UNIT
RL102forRelay Drive
LIVE
AC INLET
PRIMARYSECONDARY
+35V
+60V
VSUS
T281
PFC Q203Q204
PS PD RELAY
EXT PD
+390V
D123
D121
T251
T301
T121
P3
P1
P2
P7
P6
P5
P8
+16 5V+6 5V
VSUS CONT
VSUS ADJ
Q252
Q253Switching
Switching
P4+12V
L371SwitchingQ373+5 1V
P9
Switching
Z121
P12
STB5 1VSTB3 3V
STB3 3V+12VSTB5 1V
P11
P10
+16 5V
+16 5V+12V+6 5V
+16 5V+6 5V
+35V+16 5V+12V+6 5V
Switching
Z281
Switching
Q301
F101
D131
Z901
Z152
DRF SW B
AC DETM SW DET
PD TRIG B
DRF B
US SW
D
Q
Q
T
DD
D
V+3ACTV
D
V3V
DV
3VD
V+V
D
ADDRESSL1
ADDRESSL2
ADDRESSL3
ADDRESSL4
AD
LVDS0
9R
+
D15
RB+RA
09
RA0
9RB
AD
LVDS0
9RC
D16
D11
RCRD+
AD
LVDS0
9RE+
D17
RETHEATER
TEATER
RCLK+R
LKA
DLVDS
09
PTE
D18
V+VACTV
S2CT
TXD MD
UATRXD
MSEL
V+VACTV
REDR
PDM
SK
D
U RTTXS IJ AG
MS
DI
O F E
UT1 S
B SY S
R D SQ
VKOFS
2ADJ
CVK
OFS3DJ
_V
3VD
XKOFS2
DJ
D
D23
VOS
ADJ
XKFS
ADJVS
SADJ
RSTCT
V+3ACTV
V3VA
TV
DRS_PDGen
AND
IC3401
SEQU
ENC
EPR
OC
ESSOR
.PEG
239A-K
CN
3301LA
SHW
RITE
CO
NC
T
C31
9U
AR
TSW
T7W
126F
C3306
FlashR
OM
X302
102M
XTA
L
IC3001
LVD
SR
ECIEV
ERB
U8255KV
T-K
OR
C3158
DA
C2
M6233 9FP
SQ_SD Gen
C3157
DA
C1
M62334FP
C3307
SRA
M
CPU
SW2
MAIN
M3MAIN
IO6TANSHI
M2MAIN
50 ADDRESS SASSY
50 ADDRESS LASSY
DRIVER ICDRIVER CDRIVER ICDRIVER IC DRIVER IC
VADR1VDDLS1 VADR1VDDLS1
VADRV+5VVADRV+5VV+8V V+8V
AN P BN PCN P DN PCLKN/P
V+3VAN P BN PCN P DN/PCLKN/P
V+3V
VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4
CLK / LE / HBLK / LBLKR / G / B
CLK / LE / HBLK / LBLKR / G / B
VADR5VDDLS5
RESONANCEBLOCK
RESONANCEBLOCK
IC1801LVDS
Receiver
IC1601LVDS
Receiver
AD2CN1801
AD2CN1601
AD1CN1802
AD1CN1602
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
DRIVER ICDRIVER ICDRIVER CDRIVER ICDRIVER CDRIVER IC
RESONANCEBLOCK
VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4VADR5VDDLS5VADR6VDDLS6
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
RESONANCEBLOCK
113
Notes when visiting for service1. Notes when disassembling/reassembling 1 Rear case When reassembling the rear case, the screws must be tightened in a specific order. Be careful not to tighten them in the wrong order forcibly. For details, see "Rear Case" in "7. DISASSEMBLY". 2 Attaching screws for the HDMI connector When attaching the HDMI connector after replacing the Main Assy, secure the HDMI connector manually with a screwdriver, but not with an electric screwdriver. If you tighten the screws too tightly with an electric screwdriver, the screw heads may be damaged, in which case the screws cannot be untightened/tightened any more.
2. On parts replacement 1 How to discharge before replacing the Assys A charge of significant voltage remains in the Plasma Panel even after the power is turned off. Safely discharge the panel before replacement of parts, in either manner indicated below: A: Let the panel sit at least for 3 minutes after the power is turned off. B: Turn the Large Signal System off before the power is turned off then, after 1 minute, turn the power off. For details, see "5.6.1 PANEL DRIVE POWER ON/OFF FUNCTION". 2 On the settings after replacement of the Assys Some boards need settings made after replacement of the Assys. For details, see "8. EACH SETTING AND ADJUSTMENT".
3. On various settings 1 Setting in Factory mode After a Mask indication into the panel is performed, be sure to set the Mask setting to "OFF" then exit Factory mode.
Adjustments and Settings after replacement of the Assys (Procedures in Factory mode)
1. Digital Video Assy: Transfer of backup data � Select {PANEL FACTORY}, {ETC}, then {BACKUP DATA}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], press [�] seven times, then press [ENTER/SET].) � Select {TRANSFER}, using [�], then hold [ENTER/SET] pressed for at least 5 seconds. � After transfer of backup data is completed, {ETC} is automatically selected, and the LED on the front panel returns to normal lighting.
2. MAIN Assy: Execution of FINAL SETUP. � Select {INITIALIZE} then {FINAL SETUP}, then press [ENTER/SET]. (After entering Factory mode, press [MUTING] three times, then press [�] four times.) � Select "YES", using [�]. Then hold [ENTER/SET] pressed for at least 5 seconds. � After "FINAL SETUP IS COMPLETE" is displayed on the screen, turn the POWER switch of the main unit off.
3. POWER SUPPLY Unit: Clearance of the accumulated power on count and maximum temperature value � Select {PANEL FACTORY}, {ETC}, then {P COUNT INFO}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], press [�] seven times, press [ENTER/SET], then press [�] six times.) � Press [�] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected. Clear the maximum temperature value (MAX TEMP) in the same manner.
4. Other Assys: Clearance of the maximum temperature value � Select {PANEL FACTORY}, {ETC}, then {MAX TEMP}. (After entering Factory mode, press [MUTING] once, press [ENTER], press [�] seven times, press [ENTER/SET], then press [�] seven times.) � Press [�] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected.
How to locate several items on the Factory menu
1. Confirmation of accumulated power-on time and power-on count Select {INFORMATION} then {HOUR METER}. (After entering Factory mode, press [�] five times.)
2. Confirmation of the Power-down and Shutdown histories 1 Panel system PD: Select {PANEL FACTORY} then {POWER DOWN}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] three times.) SD: Select {PANEL FACTORY} then {SHUT DOWN}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] four times.) 2 MTB section Select {INFORMATION} then {MAIN NG}. (After entering Factory mode, press [�] three times.)
3. How to display the Mask indication 1 Mask indication in the panel side 1. Select {PANEL FACTORY} then {RASTER MASK SETUP}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] 8 times.) 2. Press [ENTER/SET], then select a Mask indication, using [�] or [�].
{ } : Item on the Factory menu[ ] : Key on the remote control unit" " : Screen indication
Quick Reference upon Service Visit 1Notes, PD/SD diagnosis, and methods for various settings
ItemNo. of LEDsflashing
PD/SD
� TRAP SW
� Rewriting software
LED Display Information
Red 2
Red 3
Red 4
Red 5
Red 6
Red 7
Red 8
Red 9
Red 10
Red 11
Red 12
Red 15
Blue 1
Blue 2
Blue 3
Blue 4
Blue 5
Blue 6
Blue 7
Blue 8
Blue 9
Blue 10
Blue 11
Blue 12
Blue 13
Blue 14
Blue 15
Red BlueSQ_LSI
Communication with the module IIC
DIGITAL-RST2
Panel high temperature
Audio/ Short-circuit SP terminal
Communication with the Module UCOM
Main 3-wire serial communication
Main IIC communication
Communication with the Main UCOM
FAN
Unit high temperature
Digital Tuner communication
MTB-RST2/RST4
Home Media Gallery
Main EEPROM
POWER
SCAN
SCN-5V
Y-DRIVE
Y-DCDC
Y-SUS
ADRS
X-DRIVE
X-DCDC
X-SUS
DIG-DCDC
UNKNOWN
Pane
l sec
tion
MT
B s
ecti
on
� PD (2-15)
� SD (1-15)
� No backup
This indication does not display all LED patterns.For details, please refer to 5.1.1 LED DISPLAY INFORMATION.
114
Structure of Layers in Service Factory Mode
INFORMATION mode 1. VERSION (1) The software versions for each microcomputer 2. VERSION (2) The Flash memory versions for each device 3. VERSION (3) The Flash memory versions for each device 4. MAIN NG The shutdown message ID/event times (Going Clear mode by [ENTER/SET] key) 4-1. CLEAR Select Yes by [l] key l pushing and hold [ENTER/SET] key 5. TEMPERATURE The temperature/FAN rotating status/Room Light Sensor 6. HOUR METER The HOUR METER/P-COUNT information 6-1. CLEAR Select Yes by [l] key l pushing and hold [ENTER/SET] key 7. HDMI SIGNAL INFO 1 The information of HDMI information files 8. HDMI SIGNAL INFO 2 The information of HDMI information files 9. VDEC SIGNAL INFO 1 The signal information of VDEC 10. VDEC SIGNAL INFO 2 The signal information of VDEC 11. DTV TUNING STATUS 1 Detail information for DTV 12. DTV TUNING STATUS 2 Detail information for DTV 13. DTV TUNING STATUS 3 Detail information for DTV 14. DTV TV-GUIDE BER For production line use 15. DEBUG INFO For factory use
PANEL FACTORY mode Refer to [PANEL FACTORY MODE]
OPTION mode 1. EDID WRITE MODE For factory use 2. ANTENNA MODE For production line use 3. AFT For production line use 4. SYNC DET For technical analysis
INITIALIZE mode 1. SIDE MASK LEVEL For factory use 1-1. SIDE MASK LEVEL 2. FINAL SETUP Set to Factory default settings (it should perform after 2-1. DATA RESET replacing a MAIN Assy) 3. HMG/HG SERVICE MODE Information for a USB device is displayed 3-1. MODE SHIFT 4. Wide XGA AUTO For technical analysis
Quick Reference upon Service Visit 2Mode transition and structure of layers in Service Factory mode
INFORMATION mode 1. VERSION (1) 2. VERSION (2), (3) 3. MAIN NG 4. TEMPERATURE 5. HOUR METER 6. HDMI SIGNAL INFO 1 7. HDMI SIGNAL INFO 2 8. VDEC SIGNAL INFO 1 9. VDEC SIGNAL INFO 2 10. DTV TUNING STATUS 1, 2, 3 11. DTV TV-GUIDE BER 12. DEBUG INFO
PANEL FACTORY mode 1. PANEL INFORMATION 2. PANEL WORKS 3. POWER DOWN 4. SHUT DOWN 5. PANEL-1 ADJ 6. PANEL-2 ADJ 7. PANEL FUNCTION 8. ETC. 9. RASTER MASK SETUP10. PATTEN MASK SETUP11. COMBI MASK SETUP
INITIALIZE mode 1. SIDE MASK LEVEL 2. FINAL SETUP 3. Wide XGA AUTO
OPTION mode 1. EDID WRITE MODE 2. ANTENNA MODE 3. AFT 4. SYNC DET
• To shift to another mode, press [MUTING].• To shift to another item in a specific mode, press [i] or [j].• To shift to the next nested layer below for an item with a "(+)" indication, press [ENTER/SET]. To return to the next nested layer above, also press [ENTER/SET].
Mode transition in Service Factory modeUp
Down
Structure of Layers in Panel Factory Mode 2
7. PANEL FUNCTION (+) 1. R-LEVEL 2. G-LEVEL 3. B-LEVEL 4. ADDRESS L1 Items for use by engineers 5. ADDRESS L2 • • • • • 11. ADDRESS U4 12. STK MODE 8. ETC (+) 1. BACKUP DATA For transferring backup data (after replacement of the DIGITAL Assy) 2. DIGITAL EEPROM To clear data of the digital video 3. PD INFO. 4. SD INFO. For clearance of data for the corresponding items. 5. HR-MTR INFO. The clearing method is the same: Select "CLEAR", 6. PM/B1-B5 using [l], then hold [ENTER/SET] pressed for at 7. P COUNT INFO. least 5 seconds. After clearance is completed, {ETC} 8. MAX TEMP. is automatically selected. 9. RASTER MASK SETUP (+) 1. MASK OFF 2. RST MASK 01 For use while Raster Mask (full mask) is displayed. • • • • • Use [i] or [j] to select the type of mask. 26. RST MASK 25 10. PATTEN MASK SETUP (+) 1. MASK OFF 2. PTN MASK 01 For use while Pattern Mask is displayed. Use [i] or • • • • • [j] to select the type of mask. 50. PTN MASK 49 11. COMBI MASK SETUP (+) 1. MASK OFF 2. CMB MASK 01 For use while Combination Mask is displayed. • • • • • Use [i] or [j] to select the type of mask. 18. CMB MASK 17
Structure of Layers in Panel Factory Mode 1 1. PANEL INFORMATION Version indication of the panel 2. PANEL WORKS Indications of the accumulated power-on time, pulse-meter count, and power-on count of the panel 3. POWER DOWN Indication of the Power-down history 4. SHUT DOWN Indication of the Shutdown history 5. PANEL-1 ADJ (+) 1. VOL SUS 2. VOL OFFSET • • • • • 8. VOL YNOFS4 9. RESET1ST_KSB 10. RESET2ND_KSB • • • • • 23. YSTL_FMR_HZ 24. SUS FREQ
6. PANEL-2 ADJ (+) 1. R-HIGH 2. G-HIGH 3 .B-HIGH Parameters for the WB adjustment of the panel, which are 4. R-LOW required during adjustment after panel replacement 5. G-LOW 6. B-LOW 7. ABL Setting of the power consumption. A setting table is available for each vertical signal.
To "Structure of Layers in Panel Factory Mode 2"
For AM noise prevention (Depending on the mode,brightness of the screen changes.)For confirmation of the result of the setting change, the unit must be turned off then back on again.
Modification not required because these items are basically for factory presetting
Settings required after replacement of the panel
115
LED Pattern
State
AC OFF or Main power switch OFF
Standby power management
Power ON(Screen ON)
Power-down
Shutdown
Trap switch
No digital adjustmentdata copied for backup
In the process of rewriting the programof the microcomputer
Sleep timer
During DTV Module software downloading
During factoryoperation
Downloading of DTV Module software is finished normally.
Downloading of DTV Module software is abnormally finished.
LED Pattern Remarks
POWER ON STANDBY SLEEP
BR
OG
BR
OG
BR
OG
B Once Twice n times 2.5s OnceR 500ms
OG
B 500msR Once Twice n times 2.5s Once
OG
B 200msR
OG
B 100msR 100ms
OG
BR
OG
BR
OG
B 100msR 100ms
OG
BR 500ms 500ms 500ms 500ms 500ms
OG
BR
OG 500ms 500ms 500ms 500ms 500ms
BR
OG
The LEDs flash only while the panel is turned on.
116
OR
ADDRESS ASSY
DIGITAL ASSY
POWER SUPPLY UNIT
X DRIVE ASSY
Y DRIVE ASSY
RelayControl
ProtectionCircuit
Module Microcomputer
PDMUTECircuit
YSUS PD
YDD PD
YDRV PD
SCN5V PD
SCAN PD
XDRV PD
XDD PD
XSUS PD
ADR PD
DRF SW
DRF SW
PD MUTE B
PS PD
EXT PD
PD TRG B
D21
IC3155
IC3151
D3151to
D3155,D3162
D3501to
D3502
D15 to D18
D19
D20
Y1Y1
X1
AD1AD1
Note:The figures � to � indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.
OR
117
Connectors disconnection detection
Connectors disconnection detection
Q1219,Q1220,Q1221,Q1222,Q1223,Q1224,Q1201
Q2217,Q2218,Q2219,Q2221,Q2222,Q2223
Q1219,Q1220,Q1221,Q1222,Q1223,Q1224,Q1201
Q2217,Q2218,Q2219,Q2221,Q2222,Q2223
IC2601,D2604
Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334
Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334
Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334
Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334
Red LEDFlashing
Count
OperatingPD
Defective Assy PD Outline Checkpoint Possible Defective Part Remarks
2 POWER
POWER SUPPLY Unit
X DRIVE AssyVSUS UVP
Failure in the POWER SUPPLY Unit
X SUS BLOCKVSUS-PSUS and SUSOUT-SUSGND are short-circuited.
Y DRIVE Assy Y SUS BLOCK VSUS-SUSOUT and SUSOUT-SUSGND are short-circuited.
VSUS-PSUS and SUSOUT-SUSGND are short-circuited.
VSUS-SUSOUT and SUSOUT-SUSGND are short-circuited.3 SCAN
SCAN Assy
VH UVP
SCAN IC SCAN IC
X DRIVE Assy X SUS BLOCK
Y DRIVE Assy
Y SUS BLOCK
VH DC/DC converter
Connectors disconnection detection
CN2001,CN2301
CN2001
CN3506
DIGITAL Assy CN3506
4 SCN-5V
5 Y-DCDC
SCAN Assy SCAN IC
IC5V DC/DCIC5V UVP
CN2501,CN2502 Q2554,D2558Y DRIVE Assy
Y DRIVE Assy
DIGITAL Assy
6 Y-DCDC Y DRIVE Assy
VNOFS UVPY MSK BLOCK LMSK is short-circuited.
VNOFS DC/DC D2606,Q2710,Q2711
Vprst UVP YPRST Regulator D2602,Q2604,R2610
15VDD UVP 15VDC/DC Q2572
VKOFS1_2 UVPY MSK BLOCK LMSK is short-circuited.
VKOFS1_2 Regulator Q2705,Q2702
VKOFS3 UVPY MSK BLOCK LMSK is short-circuited.
VKOFS3 Regulator Q2706,Q2703
VKOFS4 UVPY MSK BLOCK LMSK is short-circuited.
Vadr is short-circuited (TCP,etc.).Each TCP unit.
ADR_B capacitor is short-circuited.
Between ADR_B and Vadr is short- circuited.Each resonance block unit.
VKOFS4 Regulator Q2707,Q2704
7 Y-SUS Y DRIVE Assy Center electric potential detection PD
Y RESONANCE BLOCK Q2106,Q2107,Q2108,Q2110,Q2112,D2104,D2105,D2108,D2109
8 ADRS
ADDRESS AssyADDRESS RESONACE BLOCKVadr LVP
Connectors disconnection detection
CN1601, CN1602, CN1801, CN1802
DIGITAL Assy CN3501 to CN3504
X DRIVE Assy CN1202,CN1203
Y DRIVE Assy CN2302,CN2303,CN2304
9 XDRIVEX DRIVE Assy Connectors
disconnection detection
CN1001
DIGITAL Assy CN3505
10 X-DCDC X DRIVE Assy
Connectors disconnection detection
CN1201
15VDD UVPX SUS BLOCK L1201,R1217
15VDC/DC Q1402
VXKOFS1 UVPVXKOFS1 Regulator Q1403,Q1404,IC1401
X OFFSET BLOCK Q1301,Q1303
VXKOFS2 UVPVXKOFS2 Regulator Q1405,Q1406,IC1402
X OFFSET BLOCK Q1302,Q1304
11 X-SUS X DRIVE Assy Center electric potential detection PD X RESONANCE BLOCK Q1108,Q1109,Q1110,Q1112,
D1106,D1107,D1110,D1111
UVP: Under Voltage Protect , OVP: Over Voltage Protect
Prediction of failure symptoms when a PD (power-down) is generated
IC1651 to IC1656, IC1851 to IC1855
Q1731,Q1741,Q1751,Q1761,Q1771,Q1781,Q1931,Q1941,Q1951,Q1961,Q1971,(D1731,D1741,D1751,D1761,D1771,D1781,D1931,D1941,D1951,D1961,D1971,R1714 to R1719,R1914 to R1918)
C1711,C1911,(R1714 to R1719,R1914 to R1918,R1735,R1745,R1755,R1765,R1775,R1785,R1935,R1945,R1955,R1965,R1975,D1731,D1741,D1751,D1761,D1771,D1781,D1931,D1941,D1951,D1961,D1971)
118
Note : The figures � to � indicate the number of times the LED flashes when shut-down occurs in the corresponding route.
MAIN ASSYI2CUART3-wire serialAbnormal notice lineMonitor lineOthers
TANSHI ASSY
SENSOR ASSY
DIGITAL ASSY
TH9091Temp. sensor
IC8401EMMA2 ucom
IC8301IF ucom
15
8
8
8
8
8
12
12121212
11
10
5
5
97
7
13
13
6
4
1
11
1
1
3
2
2
MODULE ucomIC3151
IC8001ARIA
FAN NG
TEMP2
TXD_IC3RXD_IC3REQ_IC3
IC9101MSP
IO3
M6
M4
M8
M1TXD_MDRXD_MDREQ_MD
A_NG_B
RST4
RST2
USBPowerOVPBlock
FAN
IC9201D-Amp
IO4
IC4801VDEC
SCL_AVSDA_AV
SCL_AV5SDA_AV5
SCL_MASDA_M
IC5001ADC
IC5201HDMI_RX
IC8404EEPROM
U6001A-FE
IC4601AV SW
IC4701RGB SW
SCL_MBSDA_M
TXD_IFRXD_IFCLK_IFBUSY_IFCE_IFREQ_IF
OTW ANT_POW_DE
V+12V V+6_5V V+5_1V
IC8406AND-Gate
IC44033chDC-
EMG_DDC
IC8406AND-Gate
V+3_3V_D4
EMG_USB
IC6001MPX
U6101AD-FE
IC6301BCM3517
IC6401BCM7038
TXD_DTRXD_DT
IC7302POD Interface
IC6903EEPROM
IC7001TV-G slicer
D11
IC3401SQ_ASIC
IC3160MONOMULTI
TXD_SQRXD_SQCLK_SQCE_SQBUSY_SQ
IC3303AND
IC33023.3V_RST_IC
IC3156EEPROM
IC3651SENSOR
IC3652EEPROM
IC3157DAC1
RST2
SQ_NON
TEMP
SCLSDA
E_SCLE_SDA
D24
TE1
PSIZE
IC3158DAC2
STOP_SQ
FU3601
IC36023.3V_DDCON
MODEL
5V ⇔ 3.3VConverter
2 > 1SW
12V_FUSE
119
120
SERVICE KNOWHOW
Date: Sep.14, 2004 No.: SKD04003 ( 1/3 ) MODEL No. MODEL No. See to following page SUBJECT 1 How to remove the coating of SCAN IC.
PIONEER CORPORATION Memo: SY61 K.MATSUMURA ,MANAGER DP
Technical Support Group Classify: Service Support Division
[ Required equipment ]tweezers ( Curved Tip Tweezers are better than stright ones. )cutting pliers
[ Procedure ] 1. Peel the coating a little at the place of lower left corner of SCAN IC which has rather more coating. (Please be careful not to damage the pattern.)
2. Make a notch at the peeled coating.
122
( 2/3)
3. Pick up the peeled coating by tweezers, and wind them around the point of the tweezers while rotating tweezers.
4. Peel off the coating while rotating tweezers along the SCAN IC.
5. All the coating around SCAN IC is peeled off, the work is end.
If you rotate tweezers as close as SCAN IC, the work goes well.
123
How to replace the SCAN ICs
There are two possiblities:- with a nozzle type soldering station- with the CHIPQUICK SMD1 removal kit
With nozzle type desoldering station
Work ESD safe
Solder all pins and check very carefully for dry joints
or short circuits
Once the IC is positioned,tip it diagonal so it cannot
move anymore
5
Remove IC and clean PCB.Check PCB for damaged
patterns and short-circuits.
4
Heat up all pins withthe nozzle.When solder reflowsremove IC with pick up tool
3
Add solder to all pinsof the defective SCAN IC
2
Mount the right type of nozzle
1
124
Clean site with swab dipped in flux while
applying heat.
Another way to remove SMDs is with a special solder made by Chip Quik.The solder is an alloy of tin, lead, indium,and bismuth. Bismuth has a very low thermal conductivity. If it is mixed with tin, the melting point is reduced to 65°C.and so it becomes difficult to damage the PCB . Another advantage is that there is no additional desolder equipmentrequired.It can be ordered with part number SMD1. This package contains chipquick flux , chipquick solder and alcoholpads.
6
7
1 2 3
4 5
Apply flux to all pins of thedefective SCAN IC
Adjust the temperature of thesolder iron to +/- 200°C and
melt CHIPQUICK alloyuniformly on all pins.
Maintain the alloy in moltenstate and remove the SCAN IC
with a pick - up tool.
Move the excess with the solderiron to an unused section of the
PCB. Remove after it's cooleddown.
At room temperature, clean theresidue with alcohol pad.
PCB is ready to mount the newSCAN IC.
With Chipquick
125
126
3rd generation 43" PLASMA Quick Reference Chart
PDP-433CMX PDP-4300 PRO800HDI PDP-433PUPRO800HD
(2) AXY1056 or (7) 59 (7) AXY1059 (7) AXY1059 (2) AXY1056 or (7) 59(7)AXX1064 (2201-15940) (0-3480) must check (2761-10130)
(7) must check(3) New Scan IC S/N 5011 ALL ALL 3811Service Panel Assy (2,3) AWU1069 AWU1069 AWU1069 (2,3) AWU1069Digital Video Assy (3) AWV1941, 80 or 71 AWV1971 AWV2071 (3) AWV1929, 41, 80 or 71Y Drive Assy (4) AWZ6683 or 6748 AWZ6748 (4) AWZ6683, 6708 or 49X Drive Assy. (4) AWV1930 or 85 AWV1985 (4) AWV1930 or 85(ADR)Resonance Assy (6) AWZ6682 or 6751 AWZ6751 (6) AWZ6682 or 6751Sub Address A Assy AWZ6692 AWZ6692Sub Address B Assy AWZ6693 AWZ6693
AWZ6697AWZ6744 (after # 4721)
I/O Assy AWZ6631 AWZ6631 AWZ6801 N/AMR Interface Assy N/A N/A N/A AWZ6699* (1637)Audio Amp Assy N/A N/A N/A AWZ6687MX Audio Assy AWZ6644 AWZ6644 N/AFAN Motor AXM1040 AXM1040 N/AThermal Sensor Assy AWZ6639, 96 AWZ6696 AWZ6660(MX) LED Assy AWZ6642 AWZ6642 AWZ6655Control Assy AWZ6633 AWZ6633 N/AIR Assy AWZ6643 AWZ6643 AWZ6658(Side/Front) Key Assy AWZ6637 AWZ6637 AWZ6656Key Connector Assy AWZ6695 AWZ6695 AWZ6657Video Card AWV1906/07** AWV1907 AWV2064 N/ASlot Connector Assy AWZ6634 AWZ6634 N/AFront Case Assy AMB2712 AMB2762 AMB2809 AMB2725Hex Hole Bolt SMZ80H400FZB N/A N/A N/AAC cord ADG1178 ADG1208Protect Panel Assy AMR3303 AMR3303Display Stand AMR3264 N/A PDK-TS01Remote Control AXD1459/66 AXD1466 AXD1459 RRMCG1679CESASystem Cable (PDP-R03U) N/A N/A N/A QCNW-6117CEZZPower Cord (PDP-R03U) N/A N/A N/A QACCDA007WJPZService Manual ARP3123/3127 & 3155 ARP3155/62*** ARP3186 ARP3111 & 3143Owner's Manual ARD1049, 52/ARB1548 ARB1551 ARB1560 TINS-7552CEZZ(2) See bulletin SI-D03016A & 03026. AXY1059 replaces all, but must adjust if replacing old supply. Also adjust if panel replaced.(3) See bulletin SI-D03025C. Use existing Dvid. Must use new with service panel. Scan Ics changed, SN755860PJ to SN755864APZP.(4) See bulletin SI-D03041A. Use existing X or Y. If old to new must adjust.(5) See bulletin SI-D03003. Use existing Addr. Reso & Sub Addr. If old to new, replace both.(6) See bulletin SI-D03033. Improved caps and added insulator.(7) See bulletin SI-D04048A, SI-PG04007. Mandatory upgrade (serial range where needed). Orange dot by serial #
indicates already done. AXX1064 is AXY1059-H. AXY1059-A thru G need replacing.* See bulletin SI-D03004. Old part# was AWZ6654. Will need (2) screws PMZ26P080FZK for new board.** AWV1907 for PRO & 4300. Will need Torx Driver #T10H to remove from PRO. ***ARP3162 has AWV1907 schematic.
N/A
Power Supply Module
RGB Assy AWZ6744 AWZ6837
127
3rd generation 50" PLASMA Quick Reference Chart
PDP-503CMX PRO1000HDI PDP-503PUPRO1000HD
(1,2) AXY1053, 55 or 59 AXY1059 (1,2) AXY1053, 55 or 59(7)AXX1064 (8541-35690) (7) AXX1064, must check (7) AXX1064 (2431-12680)
(7) must check(3) New Scan IC S/N 9991 ALL 3051
(2,3) AWU1068 AWU1068 (2,3,9) AWU1068(8) AWU1110 (8) AWU1110 (8,9) AWU1110
(3) AWV1903 or 70,79(9)AWV2029
Y Drive Assy (4) AWZ6645 or 6745 AWV6745 (4) AWZ6645, 6707 OR 46X Drive Assy. (4) AWV1901 or 84 AWV1984 (4) AWV1901 or 84(ADR)Resonance Assy (5, 6) AWZ6630, 91 or 6750 AWZ6750 (6) AWZ6691or 6750Sub Address A Assy (5) AWZ6646 or 89 AWZ6689 AWZ6689Sub Address B Assy (5) AWZ6647 or 90 AWZ6690 AWZ6690V Mid Clamp Assy (1) AWV1934 N/A (1) AWV1934
AWZ6632AWZ6744 (after # 10891)
I/O Assy AWZ6631 N/AMR Interface Assy N/A N/A AWZ6699* (1621)Audio Amp Assy N/A N/A AWZ6687MX Audio Assy AWZ6644 N/AFAN Motor AXM1040 N/ASP Out R Assy AWZ6636, 6706 AWZ6706 N/ASP Out L Assy AWZ6635, 6705 AWZ6705 N/A(MX) LED Assy AWZ6642 AWZ6655Control Assy AWZ6633 N/AIR Assy AWZ6643 AWZ6658(Side/Front) Key Assy AWZ6637 AWZ6656Key Connector Assy AWZ6638, 6695 AWZ6695 AWZ6657Thermal Sensor Assy AWZ6639, 96 AWZ6696 AWZ6660Video Card AWV1906, 07** AWV2064 N/ASlot Connector Assy AWZ6634 N/AFront Case Assy AMB2698 AMB2805 AMB2722AC cord ADG1178, 1208 ADG1208 ADG1178, 1208Protect Panel Assy AMR3266, 3304 AMR3304 AMR3304Display Stand AMR3264, N/A N/A PDK-TS01Remote Control AXD1459, 66 AXD1459 RRMCG1679CESASystem Cable (PDP-R03U) N/A N/A QCNW-6117CEZZPower Cord (PDP-R03U) N/A N/A QACCDA007WJPZService Manual ARP3093/3101 & 3150 ARP3150/87 ARP3107 & 3141Owner's Manual ARD1042, 52/ARB1544 ARB1560 TINS-7552CEZZ(1) See bulletin SI-D02012. Vmid moved to supply. If replacing AXY1053 with AXY1055 or 59, use exsisting Vmid.(2) See bulletin SI-D03016A & 03026. AXY1059 replaces all, but must adjust if replacing old supply. Also adjust if panel replaced.(3) See bulletin SI-D03025C. Use existing Dvid. Must use new with service panel. Scan Ics changed, SN755860PJ to SN755864APZP.(4) See bulletin SI-D03041A. Use existing X or Y. If old to new must adjust.(5) See bulletin SI-D03003. Use existing Addr. Reso & Sub Addr. If old to new, replace both.(6) See bulletin SI-D03033. Improved caps and added insulator.(7) See bulletin SI-D04048A, SI-PG04007. Mandatory upgrade (serial range where needed). Orange dot by serial #
indicates already done. AXX1064 is AXY1059-H. AXY1059-A thru G need replacing.(8) See bulletin SP-D04014. Must adjust Vofs when using AWU1110.(9) If 1st number of serial is 2, special panel used. If replacing panel, also replace digital video.* See bulletin SI-D03004. Old part# was AWZ6654. Will need (2) screws PMZ26P080FZK for new board.** Will need Torx Driver #T10H to remove.ARP3162 has AWV1907 schematic.
Power Supply Module
Service Panel Assy
Digital Video Assy (3) AWV1903 or 70,79 AWV2072
RGB Assy AWZ6744 N/A
128
4th generation 2 piece PLASMA Quick Reference Chart
PRO504PU PDP504PU PRO434PU PDP434PU
Service Panel Assy AWU1080, 1108 (1) D AWU1079, 1109 (1) D
Scan IC AN16003A D SN755864APZP D
Power Supply Module AXY1068 D D D
Digital Video AssyAWV2018, 70 or AWV2110 D D D
Y Drive AssyAWV2035, 68 AWV2144, 47 D AWV2022, 66 D
X Drive Assy. AWZ6808 D AWZ6794, 6840 D
Panel IF Assy. AWZ6768 D D D
Audio Amp Assy AWZ6834 D D D
Panel Sensor Assy. AWZ6795 D D D
Panel LED Assy AWZ6787 D D D
Panel Key Assy AWZ6788 D D D
Key Control Assy AWZ6789 D D D
Panel IR Assy AWZ6790 D D D
HD SP Terminal AWZ6792 D D D
Front Case Assy AMB2804 AMB2763 AMB2783 AMB2779
Hex Hole Bolt SMZ80H400FZB D D D
AC cord ADG1215 D D D
Protect Panel Assy AMR3348 AMR3385 AMR3345 AMR3383
Remote Control AXD1484 AXD1478 AXD1484 AXD1478
System Cable (white/black) ADF1021 or 7, 9 D D D
Service Manual ARP3176 D ARP3174 D
Owner's Manual ARB1556 ARE1367 ARB1556 ARE1367
(1) Adjustment varies depending on digital video. SI pending.
129
4th generation 43" PLASMA Quick Reference Chart
PDP434CMXPDP4304 PDP4314 PRO810HD PRO810HD/1 PDP-434CMX/1
PDP4304/1 PDP4314/1
Service Panel Assy AWU1094 AWU1109 AWU1109 AWU1115
Scan IC SN755864APZP SN755866PZPPower Supply Module AXY1083Digital Video Assy AWV2100 or 84*** AWV2100 AWV2169Y Drive Assy AWV2022, 66 AWV2078X Drive Assy. AWZ6840 AWZ6865
AV I/O Assy AWZ6894 AWZ6967 AWZ6971 AWZ6962 AWZ6894 AWZ6967
AWZ6971Audio Amp Assy AWZ6848RGB Assy AWZ6960 AWZ6961 AWZ6993 AWZ6992 AWZ6993FAN Motor AXM1044Panel Sensor Assy. AWZ6795 AWZ6872LED OPT Assy AWZ6957 AWZ6966 AWZ6957 AWZ6966Side/Front Key Assy AWZ6852 AWZ6970 AWZ6852 AWZ6970Key Control Assy AWZ6853 AWZ6969 AWZ6965 AWZ6981 AWZ6969IR Receive Assy AWZ6855Comm Slot Assy AWZ6849 AWZ6968 AWZ6963 AWZ6849 AWZ6968Comm Slot I/F AWZ6850 AWZ6964 AWZ6980 AWZ6964
Video CardAWV2097* AWV2098* AWV2159** AWV2158**
AWV2097* AWV2098* AWV2159**
Video Slot I/F Assy AWZ6851
Front Case Assy AMB2790 AMB2846 AMB2847 AMB2845 AMB2790 AMB2846
AMB2847Hex Hole BoltAC cordProtect Panel Assy AMR3345Frame L N/A N/A ANB1876 N/A N/AFrame R N/A N/A ANB1877 N/A N/AFrame U N/A N/A ANB1875 N/A N/AFrame D N/A N/A ANB1876 N/A N/ADisplay Stand AMR3264 N/A N/A N/A AMR3264 N/A
Remote Control AXD1486 AXD1496 AXD1497 AXD1496 AXD1486 AXD1496
AXD1497Service Manual ARP3198 ARP3221 ARP3219 ARP3248 ARP3241 ARP3250Owner's Manual ARD1055 ARE1386 ARE1385 ARE1385 ARD1055 ARE1386
*Video Card PDA-5003 (AWV2097) and PDA-5004 (AWV2098)**Will need Torx Driver #T10H to remove***For panels with narrow margin.
130
4th generation 50" PLASMA Quick Reference Chart
PDP-504CMXPDP-5004 PDP-5014 PRO1010HD PRO1010HD/1
PDP-504CMX/1 PDP505CMX
PDP-5004/1 PDP-5014/1
Service Panel Assy AWU1095 AWU1108
AWU1108 D AWU1114D
AWU1097D
Scan IC AN16003A D D AN16021AA D DPower Supply Module AXY1083,1106 D D D D D
Digital Video Assy AWV2100 or 84*** AWV2100D
AWV2169D
AWV2248D
Y Drive AssyAWV2035, 68 AWV2144, 47
AWV2144 AWV2147
D AWV2082 D D
X Drive Assy. AWZ6808 AWZ6959 D AWZ6877 D D
AV I/O Assy AWZ6847AWZ6967 AWZ6971
AWZ6962 D AWZ6847 AWW1062
AWZ6967 AWZ6971
Audio Amp Assy AWZ6848 D D D D D
RGB Assy AWZ6883 AWZ6960 AWZ6961D
AWZ6993AWZ6992 AWW1064
AWZ6993
FAN Motor AXM1044 D D D D DPanel Sensor Assy. AWZ6795 D D AWZ6872 D DLED OPT Assy AWZ6854 AWZ6966 D D AWZ6957 DSide/Front Key Assy AWZ6852 AWZ6970 AWZ6852 D D AWZ6970Key Control Assy AWZ6853 AWZ6969 AWZ6965 D AWZ6981 AWZ6969IR Receive Assy AWZ6855 D D D AWZ6989 DComm Slot Assy AWZ6849 AWZ6968 AWZ6963 D AWZ6849 AWZ6968Comm Slot I/F AWZ6850 AWZ6964 D D AWZ6980 AWZ6964
Video CardAWV2097* AWV2098*
AWV2159** AWV2158**D
AWV2097* AWV2098*
AWV2159**
Video Slot I/F Assy AWZ6851 D D D D D
Front Case Assy AMB2788AMB2843 AMB2844
AMB2842D
AMB2788 AMB2878
AMB2843 AMB2844
Hex Hole Bolt SMZ80H400FZB D D D D DAC cord ADG1215 D D D D D
Protect Panel Assy AMR3348 D D DD
N/AD
Frame L N/A N/A ANB1872 D N/A N/AFrame R N/A N/A ANB1873 D N/A N/AFrame U N/A N/A ANB1871 D N/A N/AFrame D N/A N/A ANB1874 D N/A N/ADisplay Stand AMR3264 N/A N/A N/A AMR3264 N/A
Remote Control AXD1486AXD1496 AXD1497
AXD1496 D AXD1486AXD1496 AXD1497
Service Manual ARP3191 ARP3221 ARP3219 ARP3248ARP3241 ARP3305
ARP3250
Owner's Manual ARD1055 ARE1386 ARE1385 ARE1385ARD1055 ARD1059
ARE1386
*Video Card PDA-5003 (AWV2097) and PDA-5004 (AWV2098)**Will need Torx Driver #T10H to remove***For panels with narrow margin.
131
5th generation PLASMA Quick Reference Chart
PDP4350SX PDP5050SX PRO505PU PRO435PU PDP435PU
Start of serial # xxSS xxPM
Service Panel Assy AWU1126 AWU1131 AWU1097 D D AWU1096 D
Power Supply Module E E AXY1085, 1107* D D D D
Digital Video Assy E AWV2181AWV2074, 2180 or
2235**D D D D
Scan IC SN755866PZP E AN16021AA D D SN755866PZP D
Y Drive Assy AWV2179 E AWV2082 D AWV2198 D ***
AWV2078 D
X Drive Assy. AWZ6991 E AWZ6877 D AWW1003 D ***
AWZ6865 D
Panel IF Assy. N/A N/A AWZ6841 D D D D
Audio Amp Assy E AWW1005 AWZ6863 D D D D
TUNER BOARD ASSY E AWE1303 N/A N/A N/A N/A N/A
MAIN BOARD ASSY E AWV2183 N/A N/A N/A N/A N/A
AV BOARD ASSY E AWW1007 N/A N/A N/A N/A N/A
MR POWER SUPPLY UNIT E AXY1091 N/A N/A N/A N/A N/A
Front Case Assy AMB2859 AMB2860 AMB2836 D D AMB2835 D
AC cord E E ADG1215 D D D D
Remote Control E AXD1502 AXD1490 AXD1490 AXD1489
System Cable (white/black) N/A N/A ADF1027, 9 or 1 D D
Service Manual E ARP3261 ARP3214 D & 3264 D & 3258 ARP3211 D & 3257, 63
Owner's Manual E ARE1394 ARE1561 ARE1561 ARE1379
* Lead-free solder. ** Buzz reduced (must adjust 50"). May update with PC.
PDP505PU
AXD1489
D
ARE1379
132
Pioneer 42" & 61" Plasma parts & board assy interchageability listApplicable models: PDP4214HD, PDP42A3HD, PRO1410HD, PDP614MX, PDP6100HD, PDP424MV
Part description Latest Part # Old part #
PDP4
214H
D
PDP4
2A3H
D
PDP6
100H
D
PRO
1410
HD
PDP6
14M
X
PDP4
24M
V
Remarks
PDP Module 9S900116 9S900077, 3S361002 X X X9S900064 3S342013 XPDP-NP42H5MF01PA X X
Power Unit 3S110165 3S110164, 161 X X X3S110211 X
Power SMPS 01403-0120 X XDigital video assy 9S899731 (05D-27) X X X
9S899791 (05C-27) X X X See service manual pg 12-6 for9S899792 (05C-28) X X X additional replacement target9S899793 (05D-28) X X X versions.
9S899878 (03K-06) 9S899847 (03J-06) XDigital Board 9S890002 (17C-08) X XDigital Assy (Ucom& Video) 010-2741 X XDTT Analog Assy 010-2640 X XMain PWB Assy 937J8M03 937J8M01 X
937J9M03 937J9M01 and M02 X937P9M01 X937M2M03 937M2M02 X
High Voltage Board 9S899891 (Ver 03B) X X9S899523 X
Common Connection Board 9S899919 (Ver 02A) X XCommon PKG 9S899669 X X X
9S899869 9S899282 X
Y Scanning PKG 9S899659 (Ver 02A) 9S899790 X X XScan Relay Board (Up) 9S899897 (Ver 02A) X X
9S899862 (Ver 02C) X X Up and down board versionsScan Relay Board (Down) 9S899898 (Ver 02A) X X must match.
9S899863 (Ver 02C) X XScanning relay PKG(Lower) 9S899850 9S899661 X X X
9S899855 (Ver 02A) 9S899355 (Ver 01C) X Upper and lower board versions9S899866 (Ver 02B) 9S899531 (Ver 01D) X must match.
Scanning relay PKG(Upper) 9S899849 9S899660 X X X9S899854 (Ver 02A) 9S899351 (Ver 01C) X Upper and lower board versions9S899865 (Ver 02B) 9S899528 (Ver 01D) X must match.
POW
ER
SUPP
LY
PLA
SMA
PA
NEL
A
SSY
VID
EO
PRO
CES
SIN
G
ASS
Y
PAN
EL D
IGIT
AL
ASS
Y
9S899843 (05C-33)
9S899844 (05C-34)
X,Y
XSC
AN
MO
DU
LES
133
Pioneer 42" & 61" Plasma parts & board assy interchageability listApplicable models: PDP4214HD, PDP42A3HD, PRO1410HD, PDP614MX, PDP6100HD, PDP424MV
Part description Latest Part # Old part #
PDP4
214H
D
PDP4
2A3H
D
PDP6
100H
D
PRO
1410
HD
PDP6
14M
X
PDP4
24M
V
Remarks
Data Relay Board (Left Down) 9S899895 (Ver 02A) X XData Relay Board (Right Down) 9S899896 (Ver 02A) X XData Relay Board (Left Up) 9S899893 (Ver 02A) X XData Relay Board (Right Up) 9S899894 (Ver 02A) X XSignal relay PKG (lower center) 9S899762 9S899587 X X XSignal relay PKG (lower left) 9S899586 X X XSignal relay PKG (lower right) 9S899589 X X XSignal relay PKG (upper center) 9S899760 9S899584 X X XSignal relay PKG (upper left) 9S899583 X X XSignal relay PKG (upper right) 9S899761 9S899585 X X XSignal relay PKG (left) 9S899524 XSignal relay PKG (right) 9S899525 XPDP Optical Filter 05100-0020 X XFilter 29KS0271 29KS0171 X X X
29KS0121 XFan 10511-07-001 X X
3S170014 X X X Left & Middle (from rear)3S170015 X X X Right (from rear)
Audio PWB Assy 937J8SH3 937J8SH1 X937J9SH3 937J9SH1 X937J9SH4 X937F0SH4 937F7SH2 X
Sub AV & AMP Assy 220-2050 X XSub Key Assy 220-2040 X X232C PWB Assy 937J8SA1 X
937J9SA1 X937J9SA4 X937F0SA3 937F0SA2 X
CTL PWB Assy 937J8SB1 X937J9SB3 937J9SB1 X937J9SB4 X937F0SB3 937F0SB2 X
LED PWB Assy 937J8SD1 X937J9SD3 937J9SD1 X937J9SD4 X937F0SD3 937F0SD2 X
Control IR & LED Assy 220-2060 X XMain AC switch Assy 937J8SC1 X
937J9SC2 937J9SC1 X937J9SC4 X937F0SC3 937F0SC2 X
Power Sw Assy 150-2040 X X
PRO
TEC
T PA
NEL
A
SSY
AD
DR
ESS
MO
DU
LES
134
PDP425CMXQuick Reference Chart
PDP-425CMX
Service Panel Assy AWU1160Scan IC SN755870PZTPower Supply Module AXY1127MD Digital Assy AWV2254Y Drive Assy AWV2251X Drive Assy. AWW1067Main Assy. AWW1100Audio Assy AWW1105Address Assy AWV2253Sus Clamp 1 AWV2250Sus Clamp 2 AWV2205FAN Motor AXM1054Temp Sensor 1 AWW1102Temp Sensor 2 AWW1103Temp Sensor 3 AWW1104LED Assy AWW1109Key Assy AWW1108Comm Slot Assy AWW1106Comm Slot I/F AWW1107
Video Card AWV2097 (PDA5003) AWV2098 (PDA5004)
Video Slot I/F Assy AWW1101Front Case Assy AMB2885Hex Hole Bolt SMZ80H400FTCAC cord ADG1215Protect Panel Assy AMR3510Frame L N/AFrame R N/AFrame U N/AFrame D N/ADisplay Stand AMR3545Remote Control AXD1528Cleaning cloth AED1285Extension Cable GGD1469Extension Cable GGP1075Service Manual ARP3340Owner's Manual ARD1070
135
6th generation PLASMA Quick Reference Chart
PRO506PU PDP506PU PRO436PU PDP436PU
Service Panel Assy AWU1134 AWU1135
Power Supply Module AXY1112, AXY1129
Digital Video Assy AWW1028
Y Drive Assy AWV2258 AWV2256
X Drive Assy. AWW1075 AWW1074
HD Audio Assy AWV2203
HD LED Assy AWW1029
HD IR Assy AWW1030
Scan IC AN16025A SN755870PZT
Front Case Assy AMB2857 AMB2861 AMB2871 AMB2855
Hex Hole Bolt SMZ80H400FZB
AC cord ADG1215
Protect Panel Assy N/A
Remote Control AXD1508 AXD1507 AXD1508 AXD1507
System Cable (white/black) ADF1027, 9 or 1
Service Manual ARP3267 ARP3271
Owner's Manual ARB1567 ARE1399 ARB1567 ARE1399
MEDIA RECEIVER PROR06U PDPR06U
Power Supply Unit AXY1113
MR DTB Assy AWE1305
MR Main Assy AWV2223 AWV2225
Front Assy AWW1044 AWW1046
LED Assy AWW1045
Service Manual ARP3279
136
PDP4216HD PDP5016HDService Panel Assy AWU1208 AWU1233Power Supply Module AXY1153 AXY1153
Digital Assy AWW1138 AWW1139Y Drive Assy AWV2400 AWW1145Y Sub Drive AWW1146X Drive Assy. AWW1196 AWW1143X Sub Drive AWW1144INTERFACE ASSY AWV2373 AWV2373SUS CLAMP 1 Assy AWW1022SUS CLAMP 2 Assy AWW1023Sensor Assy AWW1140 AWW1140Service Manual A3404 A3404Owner's Manual 20010-1320 20010-1320Front Case AssyHex Hole BoltAC cord 01300-0390 01300-0390G-LINK cable VDX1010Simple RemoteRemote Control 01400-0850 01400-0850Service Panel Assy AWU1208 AWU1233
137
PDP-4270HDPDP-4271HD PRO-940HD PDP-5070PU
PDP-5071PU PRO-507PU PDP-6070PUPDP-6071PU PRO-607PU PRO-FHD1
POWER SUPPLYAXY1149AXY1150AXY1153
AXY1153AXY1149AXY1150AXY1153
AXY1153 AXY1139 AXY1139 AXY1148
SCAN A ASS'Y N/A N/A N/A N/A AWW1186 AWW1186 AWW1229
SCAN B ASS'Y N/A N/A N/A N/A AWW1187 AWW1187 AWW1230
SCAN IC SN755870KPZT-P SN755866PZP (1)
X DRIVE ASS'Y AWW1195AWW1196
AWW1195AWW1196 AWW1143 AWW1143 AWV2366 AWV2366 AWV2293
50X SUB DRIVE N/A N/A AWW1144 AWW1144 N/A N/A N/A
Y DRIVE AWV2400 AWV2371 (1) AWV2400 AWW1145 AWW1145 AWV2367 AWV2367 AWV2294
50Y SUB DRIVE N/A N/A AWW1146 AWW1146 N/A N/A N/A
DIGITAL ASS'Y AWW1138 AWW1193 (1) AWW1138 AWW1139 AWW1139 AWW1190 AWW1190 AWW1115
SERVICE PANEL ASS'Y AWU1208 AWU1225 (1) AWU1209 AWU1212
AWU1233 AWU1227 AWU1228 AWU1229 AWU1198
MAIN ASSY (US BB) AWV2312 AWV2309 AWV2312 AWV2309 AWV2312 AWV2309 AWV2292
AUDIO ASS'Y AWW1185 AWW1185 AWW1131 AWW1131 AWW1131 AWW1131 AWW1118 (pre audio) AWW1117 (power amp)
INPUT ASSY (TANSHI) AWW1156 AWW1153 AWW1156 AWW1153 AWW1156 AWW1153 N/A
LED IR ASS'Y AWW1136 AWW1136 AWW1136 AWW1136 N/A N/A AWW1121
IR ASS'Y N/A N/A N/A N/A AWW1137 AWW1137 AWW1123
SIDE KEY ASS'Y AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1124
POD ASSY (U) AWW1154 AWW1158 AWW1154 AWW1158 AWW1154 AWW1158
SIDE BLOCK (U BB) AWW1157 AWW1155 AWW1157 AWW1155 AWW1157 AWW1155 N/A
HN MODULE ASSY N/A AWV2311 N/A AWV2311 N/A AWV2311 N/A
PANEL SENSOR AWW1140 AWW1140 AWW1140 AWW1140 AWW1191 AWW1191 AWW1116
FAN AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1055 (2 center) AXM1056 (2 side)
SPEAKER ASSY L AMW1010 AMW1010 N/A N/A N/A N/A N/A
SPEAKER ASSY R AMW1011 AMW1011 N/A N/A N/A N/A N/A
REMOTE AXD1536 AXD1539 (simple)
AXD1536 AXD1539 (simple) AXD1531 AXD1536 AXD1531 AXD1535
(1) SPD07001. If first number of serial number is a 5 (FJPM5XXXXXEF), use these parts.
7th Generation Plasma Quick Reference ChartTHIS IS NOT A COMPLETE LIST OF PARTS! PLEASE CHECK THE SERVICE MANUAL FOR PARTS NOT LISTED HERE.
N/ASN755870KPZT-P ALL MODELS
7th generation Plasma Quick Reference Chart
PRO1140HD PDP5071PU PDP4271PU
Service Panel Assy AWU1212 AWU1208
Power Supply Module AXY1135
Digital Assy AWW1139 AWW1138
Y Drive Assy AWW1145 AWV2334
Y Sub Drive AWW1146 NA
X Drive Assy. AWW1143 AWW1067
X Sub Drive AWW1144 NA
Audio Assy AWW1131 AWW1185
LED IR Assy AWW1136
SIDE KEY Assy AWW1133
Scan IC SN755870KPZT-P
Side Block AWW1157
Tanshi Assy AWW1156
POD Assy AWW1154
Main Assy AWV2309 AWV2312
HN Module Assy AWV2311 NA NA
Sensor Assy AWW1140
Fan Motor AXM1058
Service Manual ARP3354 ARP3354 ARP3356
Owner's Manual ARE1426 ARE1422
Front Case Assy AMB2917 AMB2912
Hex Hole Bolt SMZ80H400FZB
AC cord ADG1215
G-LINK cable VDX1010
Simple Remote AXD1539
Remote Control AXD1536
139
PROFHD 1 Quick Reference Chart
PROFHD1
Service Panel Assy AWU1198
Power Supply Module AXY1134
FHD Main Assy AWV2292FHD Digital Assy AWW1115FHD Y Drive Assy AWV2294
FHD X Drive Assy. AWV2293
FHD Scan A Assy AWW1129, 1229*
FHD Scan B Assy AWW1130, 1230*
FHD Power Amp Assy AWW1117
FHD Pre Audio Assy AWW1118
Fan Connect Assy AWW1122
LED Assy AWW1121
IR Assy AWW1123
KEY Assy AWW1124
KEY Control Assy AWW1125
Service Manual ARP3390, 3344
Owner's Manual ARE1425
Front Case Assy AMB2910
Hex Hole Bolt SMZ80H400FZB
AC cord ADG1215
Remote Control AXD1534
* New panel
140
PDP4280HD PRO-950HD PDP5080HD PRO1150HD PDP5010FD PRO110FD PDP6010FD PRO150FD
SERVICE PANEL ASS'Y AWU1276 AWU1276 AWU1277 AWU1277 AWU1272 AWU1273 AWU1274 AWU1275
POWER SUPPLY AXY1157 AXY1157 AXY1157 AXY1157 AXY1168 AXY1168 AXY1169 AXY1169
SCAN IC SN755875PZT-P SN755875PZT-P SN755875PZT-P SN755875PZT-P AN16174A AN16174A SN755871PZT-P SN755871PZT-P
X DRIVE ASS'Y AWV2452 AWV2452 AWV2447 AWV2447 AWV2510 AWV2510 AWV2505 AWV2505
Y DRIVE AWW1262 AWW1262 AWW1260 AWW1260 AWV2511 AWV2511 AWV2506 AWV2506
DIGITAL ASS'Y AWW1271 AWW1271 AWW1270 AWW1270 AWW1316 AWW1316 AWW1308 AWW1308
MAIN ASS'Y AWV2455 AWV2456 AWV2455 AWV2456 AWV2457 AWV2458 AWV2457 AWV2458
INPUT ASS'Y (TANSHI) AWW1273 AWW1284 AWW1279 AWW1287 AWW1334 AWW1335 AWW1334 AWW1335
LED ASS'Y AWW1276 AWW1276 AWW1280 AWW1280 AWW1291 AWW1291 AWW1276 AWW1276
IR ASS'Y / RLS AWW1277 AWW1277 AWW1281 AWW1281 AWW1289 AWW1292
AWW1289 AWW1292
AWW1289 AWW1292
AWW1289 AWW1292
SIDE KEY ASS'Y AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275
POD ASS'Y (U) AWW1295 AWW1295 AWW1295 AWW1295 AWV1295 AWV1295 AWV1295 AWV1295
SIDE IO ASS'Y AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285
HN MODULE ASS'Y NA AWV2497 NA AWV2497 NA AWV2497 NA AWV2497
PANEL SENSOR AWW1272 AWW1272 AWW1272 AWW1272 AWW1309 AWW1309 AWW1309 AWW1309
FAN AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1064
AXM1058 AXM1064
AXM1058 AXM1063
AXM1058 AXM1063
POWER SWITCH AWW1261 AWW1261 AWW1261 AWW1261 AWW1293 AWW1293 AWW1293 AWW1293
SPEAKER ASS'Y L AMW1012 AMW1012 NA NA NA NA NA NA
SPEAKER ASS'Y R AMW1013 AMW1013 NA NA NA NA NA NA
FRONT PANEL AMB3015 AMB3019 AMB3028 AMB3029 AMB3001 AMB3002 AMB3035 AMB3036
REMOTE AXD1550 AXD1549 AXD1550 AXD1549 AXD1550 AXD1549 AXD1550 AXD1549
8th Generation PLASMA Quick Reference Chart
THIS IS NOT A COMPLETE LIST OF PARTS! PLEASE CHECK SERVICE MANUALS AND IF THERE IS ANY DOUBT ABOUT THE PART NUMBER PLEASE CALL THE TECHNICAL ASSISTANCE LINE TO DETERMINE THE CORRECT PART NUMBER.
Revised 8/17/07 blp141
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