jvc_av-14f3_1435_ee_tee_14fmt3_1438_14fmg3_14fmg3b_14fmg3_chassis_cg-signed.pdf
TRANSCRIPT
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SCHEMATIC DIAGRAMSCOLOUR TELEVISION
No.52026Jun. 2002
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
AV-14F3 / AV-1435AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438AV-14FMG3 / AV-14FMG3B
AV-14FMG3/-A
AV-14F3 / AV-1435AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438AV-14FMG3 / AV-14FMG3B
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
2-1
2-2
2-3
2-7
2-15
CD-ROM No.SML200207
[RM-C364GY][RM-C364]
[RM-C90]
BASIC CHASSIS
CG
CONTENTS
RM-C90
-
2
No.52026
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
STANDARD CIRCUIT DIAGRAM
AV-14F3, AV-1435, AV-1435EEAV-1435TEE, AV-14FMT3, AV-1438AV-14FMG3, AV-14FMG3B, AV-14FMG3/-A
NOTE ON USING CIRCUIT DIAGRAMS1.SAFETY
The components identified by the symbol and shading arecritical for safety. For continued safety replace safety critical components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUESThe voltage and waveform values have been measured under the following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of each knob/button and variable resistor
(3)Internal resistance of tester :DC 20k /V
(4)Oscilloscope sweeping time :H 20S/div
:V 5mS/div
:Others Sweeping time is specified
(5)Voltage values :All DC voltage values
Since the voltage values of signal circuit vary to some extent according to adjustments, use them as reference values.
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board :R1209 R209
4.INDICATIONS ON THE CIRCUIT DIAGRAM(1)Resistors
Resistance value
No unit :[ ]
K :[K ]M
Rated allowable powerNo indication :1/ 16 [W]
Others :As specified
Type
No indication :Carbon resistorOMR :Oxide metal film resistorMFR :Metal film resistorMPR :Metal plate resistorUNFR :Uninflammable resistorFR :Fusible resistor
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position when shipped
5.NOTE FOR REPAIRING SERVICEThis model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. If the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or never measure with a measuring apparatus measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.
NOTEDue improvement in performance, some part numbers show in the circuit diagram may not agree with those indicated in the part list.When ordering parts, please use the numbers that appear in the Parts List.
Type
MM :Metalized mylar capacitorPP :Polypropylene capacitorMPP :Metalized polypropylene capacitorMF :Metalized film capacitorTF :Thin film capacitorBP :Bipolar electrolytic capacitorTAN :Tantalum capacitor
(3)Coils
No unit :[H]
Others :As specified
(4)Power Supply
:B1
:9V :5V
Respective voltage values are indicated
(5)Test point
:Test point :Only test point display
(6)Connecting method
:Connector :Wrapping or soldering
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side ground
:EARTH ground
:DIGITAL ground
:[M ]
Capacitance value
1 or higher :[pF]less than 1 :[F]Withstand voltageNo indication :DC50[V]
Others :DC withstand voltage [V]
AC indicated :AC withstand voltage [V] Electrolytic Capacitors
47/50[Example]:Capacitance value [F]/withstand voltage[V]
No indication :Ceramic capacitor
:B2 (12V)
2-2 Jun. 2002 No. 52026
CONTENTSSEMICONDUCTOR SHAPES 2-2
BLOCK DIAGRAM 2-3
CIRCUIT DIAGRAMSMAIN PWB CIRCUIT DIAGRAM 2-7
PATTERN DIAGRAMSMAIN PWB PATTERN 2-15
SEMICONDUCTOR SHAPESTRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
ICBOTTOM VIEW FRONT VIEW TOP VIEW
CHIP IC
TOP VIEW
1 N
N1 OUT
E
ININ OUTE
1 N
N
1
N
N
N
1
N
ECB
E C B
C
B EB C E
(G)(D)(S) E C BE C B
CRT SOCKET PWB PATTERN 2-17
-
No.52026 No.52026
3
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
BLOCK DIAGRAM [AV-14F3, AV-1435, AV-1435EE, AV-14FMG3, AV-14FMG3/-A, AV-14FMG3B, AV-1438]
2-3 2-4
Q102IF AMP
SF101
VIDEO
AUDIO
IC701MICRO COMPUTER
IC3011 CHIP DECODER
RGB10.11.12
29
30
3624
MAIN PWB
IC702MEMORY
IC651AUDIO AMP
SPAUDIO
2
8
SF102
SCL/SDA
IC421VERT.OUT
Q522H.OUT
DY(V)
DY(H)
DEF.YOKE
H.OUT V.OUT
H.OUT
V.OUT
42 46
SCLSDA
POWER SW
IN
OUT
AC IN
Q103SW
HEADPHONE
F901
SAW
TU001TUNER
IF
D901LF901
IC921
RECT
POWERREG.
R / G /BV01CRT
CRT SOCKET PWB
RGBDRV
ECO
REMOCON
KEY
IND.
VIDEO
AUDIO
T522HVT
FOCUS
SCREEN
EHV
SP
18.19
3.58/OTH
2537.38
VIDEOIN
VIDEOOUT
AUDIOIN
AUDIOOUT
SCLSDA
SPOUT
VIDEO
AUDIO
REAR
FRONTIN
B1
T921SW
TRANSF.
IC9719V REG.
REG.
IC9725V REG.
REG.
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3
-
No.52026 No.52026
4
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
BLOCK DIAGRAM [AV-14FMT3, AV-1435TEE]
2-5 2-6
Q102IF AMP
SF101
VIDEO
AUDIO
IC701MICRO COMPUTER
IC3011 CHIP DECODER
RGB10.11.12
29
30
3624
MAIN PWB
IC702MEMORY
IC821TEXT
IC651AUDIO AMP
SPAUDIO
2
8
SF102
SCL/SDA
IC421VERT.OUT
Q522H.OUT
DY(V)
DY(H)
DEF.YOKE
H.OUT V.OUT
H.OUT
V.OUT
42 46
SCLSDA
POWER SW
IN
OUT
AC IN
Q103SW
IC371RGB.SW
HEADPHONE
F901
SAW
TU001TUNER
IF
D901LF901
IC921
RECT
POWERREG.
R / G /BV01CRT
CRT SOCKET PWB
RGBDRV
ECO
REMOCON
KEY
IND.
VIDEO
AUDIO
T522HVT
FOCUS
SCREEN
EHV
SP
18.19
3.58/OTH
2537.38
30.31.32
20.36
6.7.8 VIDEOIN
VIDEOOUT
AUDIOIN
AUDIOOUT
SCLSDA
OSDRGB
EXTRGBTDATA
TCLOCK
SPOUT
VIDEO
AUDIO
REAR
FRONTIN
B1
T921SW
TRANSF.
IC9719V REG.
REG.
IC9725V REG.
REG.
AV-14FMT3
AV-1435TEE
AV-14FMT3
AV-1435TEE
-
No.52026 No.52026
5
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
!
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T
V_S
YN
C
TC
LOC
K
EC
O IN NC
SD
A1
SC
L1
VD
D
OS
C1
SC
L2
TC
LOC
K
BU
S_F
RE
E
KE
Y1
KE
Y2
OS
C2
VS
SR
EM
OC
ON
SD
A2
IN CD
GN
D
RE
SE
T
5VO
UT
S3 S4
R1 R2
OS
D_Y
S
OS
D_B
OS
D_G
HS
VS
NC
VD
D2.
5V
S5
RE
SE
T
IN GND
VS
S
VD
D
TD
ATA
TE
XT
/OT
H
OD
D/E
VE
N
NR
3.3V 2.5V
14FMG3B
3.3V
DIFFERENCE LIST(*PARTS)
VS
SA
14FMG3/-A,
VD
D3.
3V
VS
S
VD
D2.
5V
OS
D_R
XTA
L1
XTA
L2
CV
BS
1435
14FMG3,
-1440A-H2SCG
QAX0731-001
*3
QAX0642-001Z
MA859-T2
NRSA63J-220X
BW
*1
NRSA63J-222X
NRSA63J-472X
NRSA63J-222X
NRSA63J-0R0X
NRSA63J-122X
NRSA63J-102X
NRSA63J-221X
NRSA63J-222X
NRSA63J-220X
NCB31HK-472X
NRSA63J-821X
NCB31HK-103X
NCB31HK-103X
NCB31HK-104X
NCB31HK-103X
MN1873287JL1
143814F3
OR
VD
DA
2.5V
VS
SA
VD
DA
2.5
RS
T
*10: 2SC5083/L-P/-T
VD
D3.
3
VS
S
SCG-1420A-H2 (AV-1435)
SCG-1440A-H2 (AV-1438)
NC
D303
VS
YN
C/S
SC
NC
G1 GO G2 INH VEE VSS
CB
NC
AB2B1BOROVDD
V_IN
A_IN
V_OUT
A_OUT
V_IN
A_IN
R G BG
ND
9V
*1:*2:*3:*4:*5:
2SD601A/QR/-X2SB709A/QR/-XUN2212-XMA111-XMTZJ9.1B-T2
SCG-1418A-H2 (AV-1435EE)
SCG-1401A-H2 (AV-14F3)
1435EE
ORCEBSS09D-03KJ2
*6: MTZJ6.8C-T2MTZJ12C-T2*7:
QQR0621-002Z*9:UN2112-X*8:
NOTE
VP
P
SC
L
C.A
PC
1
AB
CL
EX
T Y
s
EX
T R
EX
T G
EX
T B
VC
J V
cc(9
V)
R_O
UT
G_O
UT
B_O
UT
VC
J G
ND
4.43
MH
Z
SE
CA
M
SE
CA
M
PLL
BE
LL
ref re
f
NC
SP01
FRONT
REAR
NC
NC
V/S
IF V
cc(9
V)
SA
W
SA
W
V/S
IF G
ND
QS
S_I
N
RF
AG
Cou
t
AF
Toou
t
V/C
IN
IF_A
GC
VA
PC
QD
etou
t
SIF
_IN
AU
DIO
_IN
AU
DIO
_OU
T
Bla
ck L
evel
De-
emph
asis
CH
RO
MA
Vcc
(9V
)
VIF
Det
out
Vcc
[5V
]
VID
EO
_OU
T
C.A
PC
2
Y/V
sync
_IN
Hsy
nc_I
N
3.58
MH
z
HV
cc
Hou
t
H A
FC
1
Dec
oupl
ing
SA
WTo
oth
Vou
t
Ver
.AG
C
VD
D[5
V]
SC
P
VS
S
SD
A
FB
P
QAS0054-001
NC
HEADPHONE
NC
A_IN
NC
NC
Vcc
1
IN
MUTE
DC ATT AUDIO OUT
NC
VO
L
FB
GN
D
OU
T
Acc
2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SCG-1421A-H2 (AV-14FMG3) (AV-14FMG3-A) (AV-14FMG3B)
MAIN PWB (1/2)
OR
QNN0281-002
QNN0281-003
0V4.7V
0V
0.7V
4.2V 0.1V 2.4V 0V 4.9V 2.9V 4.9V 4.9V 4.9V 0V
4.9V4.9V
4.8V
4.9V 4.9V 4.9V4.1V0V4.9V1.7V 4.9V0V0V0V0V 4.9V4.4V4.4V4.7V4.7V
4.9V
4.9V
4.9V
4.1V
5.4V
5V
4.9V
4.9V
4.9V
0.1V
0V
4.7V
0V
15.1V
4.9V4.9V4.9V14.4V
0.3V
0V
0.6V
15V
-2.2V
0V
10.5V0.3V5.5V12.4V 22.1V10.9V10.7V
4.2V
4.9V
4.2V
9V
4.2V4.3V2.7V6.2V0.9V3.4V3.7V1.1V3V5V4.9V4.3V0.6V 4.2V4.1V9V4.6V4.2V8.5V
4.9V0V3.3V6.2V4.2V
3.4V3.6V3.9V3.2V
2.7V3.8V9V4.1V2.8V3.1V3.1V3.2V9V4.9V4.9V
2.2V9V
3.4V2.9V3.2V3.6V1.8V1.8V2.7V
1.5V
4.2V
4.3V
4.9V
32.6V
0V
1.8V
3.8V
2.4V0.2V0.1V0.2V0V2.4V
0.5V
3.3V
0V
3.3V4V0.3V0.8V
0.1V0.5V0V2.4V0.7V3.3V0V2.4V
0.1V
0V4V4V1.7V
0.1V
0.1V
4.1V
0V
2.2V4.9V
0.5V
1.5V
0V
3.7V
4.9V2.4V
4.9V
4.9V
4.9V
0V0.3V
4.1V4.8V
8.1V
3.2V
1.2V1.2V1.3V1.3V
1.3V1.2V1.2V1.2V 1.2V 0V
0.2V
9V
0V
IC301 36
2
39
2 2.5 2.2
4642
IC301
10
3 3.4 3.4
1211IC301 IC301 IC301
2-7 2-8
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS (1/2)
[AV-14F3, AV-1438, AV-1435, AV-1435EE, AV-14FMG3, AV-14FMG3/-A, AV-14FMG3B]
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3
-
No.52026 No.52026
6
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
!
!
!
!!
!
!
!
!
! !
!!
!
CHT32KK0-22-NW-B1
BA17809TREG 9V
IC971
X
BA17805TREG 5V
IC972
1000/35QETM1VM-108
C552
H_V
CC
TP-47B
82kR430
QQS0161-001
!T921
9VA_G
ND
2SA1208/ST/Z1-T
PROTECTORFBT
Q571
QCB32HK-222ZC944
1000/25QEHR1EM-108Z
C945
473WOMR
R979
SCREEN
2SD2658LS-YB11
H OUT
Q522
47/25C523
TP
-47G
/R
CE40203-00CJ1T501
BWY553
XL522
BWY501
*4D982
8.2MQRZ9046-825Z
!R991
10k
R42
9
BWY502
X FRFR556
100R359
U
CN10U
122WOMR
R976
220/16C977
220/25C976
.001 250VACQCZ9079-102
!C992
2.7kR453
FBTQQH0132-001
!T522
G2SBA60D901
*4D931
100k 2WOMRQRL029J-104
R903
RG
P10
M-5
010-
T3
D93
0
100/10C571
QAF0052-621
!VA901
DTC124ESA-TV.NECK
Q401
XY550
QQR0673-002
!LF901
2701/2W
R526
XR904
XR521
68kR934
12k2WOMR
R365
82kR436
QCB32HK-222ZC947
STC344-TG-OUT
Q352
P_O
N/O
FF
680p 2kVQCZ0364-681C931
H004
68k
3WOMRQRL039J-683
R928
BWL353
1.8kR368
330R356
*4D425
*5D921
MTZJ27B-T2D427
4.7/
50C
924
10/50C429
.01MY
C526
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4.71/2W
R933
BWL352
12k2WOMR
R364
1.5k1/2W
R362
XR351
12k2WOMR
R363
*6D557
XR566
XC528
*1SW
Q402
STC344-TR-OUT
Q351 100R357
330p CHC356
STC344-TB-OUT
Q353
1.8kR367
1.8kR366
T
CN10T
BWL354
BWL351
270p CHC354
330R355
330R354
QRM034J-R22R923
1.5k1/2W
QRZ0107-152Z
R361
1.5k1/2W
QRZ0107-152Z
R360
470/10C357
220p CHC355
CE42554-001OR QNZ0536-001
!SK351
X1/2W
R434
100/50C557
FOCUS
.001 250VACQCZ9079-102
!
!
!
C991
TP-E
150R353
XR352
XR369
100R358
4.7kR421
100/35C428
TP
-47R
/G
QRJ146J-2R2XFR557
1.2k1/2W
R977
QGZ5003C1-04CN0HV
QGA2501C5-05ZCN0S1
4.7/50
QETN1HM-475Z
C433
XR963
0R423
2SA966/OY/-T
SW
Q974
XC422
3.3kR425
0R426
AN5522 V.OUTIC421
8.2kR441
XC421
X
DEG RELAY
RY971
5.6kR577
*8K421
100/35C427
XR962
22k1/2W
R576
*5D925
2.7kR571
XC351
XR964
.01 630VQFKA2JK-103
C929
QCZ9015-102
C904
3300p
TF
QFLC1HJ-332Z
C926
.001 250VAC .001 250VACQCZ9015-102
C907
ICP-N75-Y
!CP
CP982
XR961
XC582
4.7QQL244J-4R7Z
L943
*8K941
100/160QEZ0203-107
C942
RGP10J-5025-T3D943
RGP30B-F1D942
1000/25C946
2201/2W
R922
1500p 250VACQCZ9079-152
!C993
STR-W5753A/F5IC921
XR965
82QQL26AK-820Z
L941
XC961
XQ961
QRF074K-4R7R901
.0047MY
C430
4.7QQL244J-4R7Z
L942
XSW
Q404
XR439
XR438
BWY904
XQ962
XR
437
220/25C978
BWY303
.001 250VAC
400V
120p 400V QCZ9015-102
C905
CHT32KK0-22-NW-B
XC930
4.7/250C554
XR422
LB
2.2kR974
XC971
XY972
0Y973
*3SW
Q975
*8K902
*4D983
BWY902
220p
C93
2
XR984
XR982
XR981
2.21/2W
R921
XR983
*8K901
XD985
XD986
*1
SW
Q572
XC981
XSW
Q981
XSW
Q982
330pC426
*4D554
BWY905
MTZJ20B-T2D581
0R424
39kR583
560p 2kVQCZ0364-561
C941
*9D929
*8K942
1000/25QETN1EM-108Z
C948
A_V
CC
22kR582
XSW
Q403
ICP-N25-Y
!CP
CP981
OD
D/E
VE
N
QRJ146J-2R2XR552
1 1WQRZ9011-1R0
! R551
5V
XC553
X_R
AY
MTZJ9.1B-T2D553
10kR442
MFAC275VQFZ9078-224
!C901
1.8k1/2W
R581
ST
B_P
W
A.P
RO
T
TH901
QSW0750-001
!
POWER SW
S901
T3.15AHQMF51E2-3R15J4
!F901
3.91/2W
R432
QEZ0199-127
QEZ0552-127or
QEZ0199-127
C909
C909
11/2W
R443
3.91/2W
R433
BWR584
.56250V
C527
XR985
.00651.5KV
QFZ0200 -652
QFZ0199 -564
C525
XD973
XQ973
XR986
XR987
47/25C572
XD424
.33TF
C436
*6D423
BWY903
XC561
1.5k 2WOMRQRL029J-152
R980
U
CHGC04-400-GCN00U
220 3WOMRQRL039J-221
R529
BWY304
XR524
6800pMY
C555
*5D552
.01QFLC2AJ-103Z
C424
PW
QGAB80F1-02CN0PW
MT
ZJ3
6A-T
2D
927
*5D582
*7D928
.001MY
C529
47/35C925
47kR978
.1TF
C581
RU3AM-LFC4D941
XR530
XY971
470pNDC31HJ-471XC949
6801/2W
R554
BWY961
AB
L
V_O
UT
XD562
V_S
YN
C
FB
P
32V
QQLZ034-320L551
XD561
100/160QEZ0203-107
C531
XR565
MTZJ7.5S-T2D571
XC562
QFZ0097-103C352
4701/2W
R440
100k 2WOMRQRL029J-104
R906
275VAC MFQFZ9078-473
!C910
*8K943
XR575
XD555
H_O
UT
10kR431
2200/25C435
X
Y503
5600pC425
*5D551
10kR578
XC530
XR528
182WOMR
R525
2.2R573
XD584
XD
351
G
B
R
2.2R574
XD
352
.1C922
MTZJ16C-T2D933
3.9k1/2W
R935
MTZJ75-T2D421
XR585
1kR532330
R531
2SC2655/Y/-TH DRIVE
Q521
18pC423
XD974
XR988
220/10C979
QQR0621-002ZK351
XCN0S2
XR347
XR348
XR349
150R345
150R346
XD
353
XC972
XD
354
XD
355
XD
356
V_OUT
26V
*5
Drain
NC
POWER CORD
LIVE
DRIVE
DEG-COIL
*6
ISOLATED
: :
*7 :
RGP10J-5025-T31SR124-400A-T2
*4 :
MTZJ3.3A-T2
GR
BGND
NC
ON
OSC
TSD
OVP
Source
Vcc
NC
(AC110-240V)
SCREEN
FOCUS
EHV
X_R
AY1
CN0E1
STB
GNDVcc
BLU
V01
(1/2)
S1
PUMP UP
GK
*8 :
*
A34KQW42X
QQR1113-001Z*9
RK
THERMAL
:
(( ))
PROTECTION
LIVE ISOLATED(( ))
SCG-1421A-H2 (AV-14FMG3) (AV-14FMG3B) (AV-14FMG3/-A)
SCG-1401A-H2 (AV-14F3)
L01
V.DY H.DY
X_R
AY2
CRT SOCKET PWB
HB
GN
DH
EAT
ER
TP
_E
BK
H
H
9V
G1
G2
G3
MTZJ5.6A-T2
SCG-1420A-H2 (AV-1435)
SCG-1440A-H2 (AV-1438)
NC
TP
_B1
X_RAY PROTECTOR
FOR TEST
MAIN PWB (2/2)
2.4V2.6V
115.3V
2.5V
2.8V
114V
2.2V2.4V
124.2V
DY01
OKNG
MA111-X
BRN
SCG-1418A-H2 (AV-1435EE)
B1
*1*2*3
2SD601A/QR/-X2SB709A/QR/-XUN2212-X
: :
X NON MOUNT
(OPTION)
BUS WIREBW
NOTE
: : :
*
POWERCORD
QMPR340-165-K2
QMPR340-165-K2
QMPR340-165-K2
QMPR340-165-K2
QMPR340-165-K2-165-K2
QMPR380
SCG-1401A-H2
SCG-1418A-H2
SCG-1420A-H2
SCG-1421A-H2
SCG-1421A-H2
SCG-1421A-H2
AV-14FMG3B
QMPR340-165-K2
L01QQW0096
-001QQW0096
-001QQW0095
-001QQW0096
-001QQW0096
-001QQW0096
-001QQW0095
-001
TH901
QAD0121-9R0QAD0119-9R0
ORQAD0121-9R0QAD0119-9R0
OR CEKP011-001J2
CEKP011-011J2
QAD0121-9R0QAD0119-9R0
ORQAD0121-9R0QAD0119-9R0
ORQAD0121-9R0QAD0119-9R0
OR
SCG-1440A-H2
AV-1438AV-14FMG3/-AAV-14FMG3AV-1435AV-1435EEAV-14F3
DIFFERENCE LIST (*PARTS)
OR ERZV10V621CS
QQD0052-001
GND
FB/OLP
OCP/INH
TP-E( )
TP-91( B1)
**
137.5V
0.1V
16.9V
1V
11.8V 9V
11.4V 4.9V
15.4V 15.2V
14.6V
0.1V3.9V
3.7V 24.7V
1V14.6
V
24.9V3.7V
4.9V
0V
5.5V
7.2V
0.2V
0.2V
0.2V
9.7V
-0.2V
4.9V0V
114.8V
114.5V
0V
132.6V3.1V
2.7V
127V3.2V
2.7V
IC421 5
IC421 3 6
50
25
Q521 B
1
Q521 C
20
Q522 B
2
3
1000
T522
1 7
5
9
70 240
28 220
Q353 C
120
Q351 C
120
Q352 C
120
2-9 2-10
MAIN PWB CIRCUIT DIAGRAM (2/2)
[AV-14F3, AV-1438, AV-1435, AV-1435EE, AV-14FMG3, AV-14FMG3/-A, AV-14FMG3B]
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1438
AV-1435 / AV-1435EE
AV-14FMG3 / AV-14FMG3
-
No.52026 No.52026
7
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
!
!
!
!
!
!
!
!
!
.033C721
4.7kR714
820R771
180pCH
C729
4.7kR720
XC
731
BWK704
1/50C719
5.6
QQ
L244
J-5R
6Z
L701
BWY705
SLR-342VR-T16POWER
D704
XR773
SLR-342DU-T16
TIMER
D705
820R772
XD706
82kR736
*6D501
.01C712
10kR721
4.7kR726
.01
C71
3
XC
736
XC
735
XC
734
10KR730
1kR728
100k
R73
7
XC
733
*3SW
Q703
XC
732
100R748
XC738
BWK703
100/16C710 *1
SW
Q702
QSW0619-003ZS704QSW0619-003ZS701
.01C709
PIC-47143SYIR DETECT UNIT
IC704
OU
TV
ccG
ND
QSW0619-003ZS702QSW0619-003ZS703
220/25C658
15kR727
QSW0619-003ZS705
BW
K70
118
0pC
HC
717
1kR729
4.7kR731
4.7k
R70
9
4.7k
R71
0
4.7k
R71
1
560R706
XC724
100p CHC722
10kR738
10kR739
560R707
560R718
1kR
725
4.7kR713
4.7kR712
220R704
220R705
180p
CH
C71
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0R
715
220
R71
6
56kR742
*MICOM
IC701
XC
737
XC725
XCN0S5
.01C720
.01
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SCG-1419A-H2 (AV-1435TEE)
SCG-1404A-H2 (AV-14FMT3)
MAIN PWB (1/2)
OR
QNN0281-002
QNN0281-003
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4.9V0V3.3V6.2V4.2V
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4.9V
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IC301 36
2
39
2 2.5 2.2
4642
IC301
10
3 3.4 3.4
1211IC301 IC301 IC301
MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-14FMT3, AV-1435TEE]
2-11 2-12
AV-14FMT3
AV-1435TEE
AV-14FMT3
AV-1435TEE
-
No.52026 No.52026
8
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
!
!
!
!
!
!
! !
!
!
!
!
!
CHT32KK0-22-NW-B1
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0R423
2SA966/OY/-T
SW
Q974
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3.3kR425
0R426
AN5522 V.OUTIC421
8.2kR441
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X
DEG RELAY
RY971
5.6kR577
*8K421
100/35C427
XR962
22k1/2W
R576
*5D925
2.7kR571
XC351
XR964
.01 630VQFKA2JK-103
C929
QCZ9015-102
C904
3300p
TF
QFLC1HJ-332Z
C926
.001 250VAC
250VAC
400V
.001QCZ9015-102
C907
ICP-N75-Y
!CP
CP982
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4.7QQL244J-4R7Z
L943
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100/160QEZ0203-107
C942
RGP10J-5025-T3D943
RGP30B-F1D942
1000/25C946
2201/2W
R922
1500p 250VACQCZ9079-152
!C993
STR-W5753A/F5IC921
XR965
82QQL26AK-820Z
L941
XC961
XQ961
QRF104K-3R9R901
.0047MY
C430
4.7QQL244J-4R7Z
L942
*1SW
Q404
100kR439
22kR438
BWY904
XQ962
8.2k
R43
7
220/25C978
BWY303
.001QCZ9015-102
C905
CHT32KK0-22-NW-B
XC930
4.7/250C554
XR422
LB
2.2kR974
XC971
XY972
0Y973
*3SW
Q975
*8K902
*4D983
BWY902
220p
C93
2
XR984
XR982
XR981
2.21/2W
R921
XR983
*8K901
XD985
XD986
*1
SW
Q572
XC981
XSW
Q981
XSW
Q982
.001C426
*4D554
BWY905
MTZJ20B-T2D581
0R424
39kR583
560p 2kVQCZ0364-561
C941
*9D929
*8K942
1000/25QETN1EM-108Z
C948
A_V
CC
22kR582
*1SW
Q403
ICP-N25-Y
!CP
CP981
POWER CORDQMPR340-165-K2
OD
D/E
VE
N
QRJ146J-2R2XR552
1 1WQRZ9011-1R0
! R551
5V
XC553
X_R
AY
MTZJ9.1B-T2D553
10kR442
MF0.22 AC275VQFZ9078-224
!C901
1.8k1/2W
R581
ST
B_P
W
A.P
RO
T
QAD0121-9R0TH901
QSW0750-001
!
POWER SW
S901
T3.15AHQMF51E2-3R15J4
!F901
2.71/2W
R432
QEZ0199-127C909
QEZ0522-127OR
QEZ0199-127120 400V
C909
11/2W
R443
2.71/2W
R433
BWR584
.56250V
C527
XR985
.00651.5kV
QFZ0199-564
QFZ0200-652
C525
XD973
XQ973
XR986
XR987
47/25C572
XD424
.33TF
C436
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BWY903
XC561
1.5k 2WOMRQRL029J-152
R980
U
CHGC04-400-GCN00U
220 3WOMRR529
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XR524
6800p/100MY
C555
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C424
PW
QGAB80F1-02CN0PW
MT
ZJ3
6A-T
2D
927
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MY
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R554
BWY961
AB
L
V_O
UT
XD562
V_S
YN
C
FB
P
32V
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XD561
100/160QEZ0203-107
C531
XR565
MTZJ7.5S-T2D571
XC562
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4701/2W
R440
100k 2WOMRQRL029J-104
R906
275VAC.047 MFQFZ9078-473
!C910
*8K943
XR575
XD555
H_O
UT
10kR431
2200/25C435
X
Y503
8200pC425
*5D551
QNZ0536-001
10kR578
XC530
X1/2W
R528
682WOMR
R525
2.2R573
XD584
XD
351
G
B
R
2.2R574
XD
352
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MTZJ16C-T2D933
3.9k1/2W
R935
MTZJ75-T2D421
XR585
1kR532330
R531
2SC2655/Y/-TH DRIVE
Q521
18pC423
XD974
XR988
220/10C979
CE42554-001K351
XCN0S2
XR347
XR348
XR349
150R345
150R346
XD
353
XC972
XD
354
XD
355
XD
356
V_OUT
26V
*5
Drain
NC
LIVE
DRIVE
DEG-COIL
*6
ISOLATED
: :
*7 :
RGP10J-5025-T31SR124-400A-T2
*4 :
MTZJ3.3A-T2
GR
BGND
NC
ON
OSC
TSD
OVP
Source
Vcc
NC
(AC110-240V)
SCREEN
FOCUS
EHV
X_R
AY1
CN0E1
STB
GNDVcc
BLU
V01
(1/2)
S1
PUMP UP
GK
*8 :
A34KQK42X
QQR1113-001Z*9
RK
THERMAL
:
(( ))
PROTECTION
LIVE ISOLATED(( ))
L01
V.DY H.DY
X_R
AY2
CRT SOCKET PWB
HB
GN
DH
EAT
ER
TP
_E
BK
H
9V
G1
G2
G3
MTZJ5.6A-T2
SCG-1419A-H2 (AV-1435TEE)SCG-1404A-H2 (AV-14FMT3)
QAD0119-9R0
NC
TP
_B1
OR
X_RAY PROTECTOR
FOR TEST
MAIN PWB (2/2)
2.4V2.6V
115.3V
2.5V
2.8V
114V
2.2V2.4V
124.2V
DY01
OKNG
MA111-X
BRN
B1
*1*2*3
2SD601A/QR/-X2SB709A/QR/-XUN2212-X
: :
X NON MOUNT
(OPTION)
BUS WIREBW
NOTE
: : :
QQW0096-001
OR ERZV10V621CS
QQD0052-001
GND
FB/OLP
OCP/INH
TP-E( )
TP-91( B1)
137.5V
0.1V
16.9V
1V
11.8V 9V
11.4V 4.9V
15.4V 15.2V
14.6V
0.1V3.9V
3.7V 24.7V
1V14.6
V
24.9V3.7V
4.9V
0V
5.5V
7.2V
0.2V
0.2V
0.2V
9.7V
-0.2V
4.9V0V
114.8V
114.5V
0V
132.6V3.1V
2.7V
127V3.2V
2.7V
IC421 5
IC421 3 6
50
25
Q521 B
1
Q521 C
20
Q522 B
2
3
1000
T522
1 7
5
9
70 240
28 220
Q353 C
120
Q351 C
120
Q352 C
120
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-14FMT3, AV-1435TEE]
2-13 2-14
AV-14FMT3
AV-1435TEE
AV-14FMT3
AV-1435TEE
-
No.52026 No.52026
9
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
GNDHBABL
25V
B1
A1V1
SCL
E2
7
8
FGHI
JKM
5
4
B
A
C
E
6
IF
GH
3
I
L
31
0
1
POWER
REMOCONK
M
J
2
HPE
2
1
0
9
5 4
1
2
1
A
CIN OUT G
13
#NAME?
24
1
3
21
40 42
25
35
1
T15
5
6
TIMER
L9
30
5
10
B
VOL- CH+ CH-VOL+
LOCK
5
1
2V2A2
2I C
4 1
MENU
3
3
2
D
6
20
22
52
30 35
E
1
MICOM
2015
DEF40
1 1
SDA
BT
NC
IF
27
FA2 2
5V
BMGND
4
32 1
COL
5
6
78 9 10
9
/2!
31
5
1
HEATER
ECO
4
-2MONO
TEXT
13
BC
MARK
50 45
V/C
2
4
B1
NC/HB
EC
B
AS
POWER
87
36
27 525045
30
51520
35
26 25
C
8
40
T3.15AL 250V
510
15
HV
H.PULSE
D
INOUT
1
5
11
10
1
4
2
110
4 6
3 1
EB
S1
A
MARKU
4
MARK
6
AUDIO
IN1
5
3
4
7
2625
LIVE
CKF1674-BH1-1
4.MAY'02U.SOMKIAT
DEG
4
FC901
AGC
NC
4 1
51
MARK
1W605
W603
C847
Q102
D423
D921
W651
D925
D102
W504
C949
IC821
35R9
CP981
C981
RY971
W519
R903
Y371
R923
R432
R433
R434
Q401
R440
R443
R664
Q974
R526
CF161
R581
R653
R921
W226
W648
C114
R991
W003
C436
C581
C926
K901
Q962
C555
C430
C427C428
C663
C924
C307
C659
C946
Y001
C942
C008
W523W524
PC701
C302
C304
C312 C315
C316
C341
W231
C705
R861
C422
C501
C503
C561
C571
C978
C653
C655
W647
R702
Q709
C976
R502
R573
R651
R748
R977
C944
C947
C742
D705
L001
L103
R574
S3
VA901
R749
L11
D706
C901
R531
D707
Q402
Y501
D973
Y553
C904
C905
C925
W612
L943
J003J004
J005
S701
D927
R103
D651
IC971
X301
S702
S703S704
D554
H003
K001
K421
Y503
C907
C992 W009
S705
L522
S901
TH901
Q103
R985
W563
Y002
Q371
Q372
D793
C366
C371
R815
Q651
Q652IC703
D372
D001
C836
W048
D581
D791
D792
D794
D795
C708
C710
W424
R982
W422
R983
D341
UL MARK
D425
R978
D652
Y976
W173
C527
R654
R002R003
R004
W619
W656
R109
R111R112
R114
R116 R117R118
R121
W625
C834
C812
W627
R301
R302
R303
R304 R305
R307
W482
R313
R341
L821
J002
D982
K703
K704
Q824
R438
D731
R740
H006
R848
W566
W012
W014
R421
R423
R424
R425
R426
R430
R431
R441
R442R503
W649
R565R566
R575
F901
Q804
R772
R658
R659
R652
C838
R660
W655
R705
R706R707
R710R711
R714R720
R721
R725
R726
R727R730
R825
S2
R738R739
R802
R807
C822
W630
R811
R828
W631
D901
4Y7
W661
C709
C713
W632
IC701
W023
C825X821
R974
W634
W578
C120C122
R827
C652
W579W580
W539
W635
R703
C303
C306
C309
C310
C311
W638
C402
2C5
C654
W652
C727Q704
W639
Q825
W653
D704
R734
D657
R838R846
C972
W429
R904
IC301
C910
S4
T522
T921
W431
W640
W030
Y904
W032
Y905
W436
W061
W062
Q653
Y653
Y655
Q821Q822
R835
R655
R836
W247
C841
Y654
74R3
W643
45W4
W543 C842
W451
W054
D584
W644
90W5
W057
C529
C321
R312
W066
C322
A
R322
W459
R323R314Q302
LF901
W069
W646
L104
W544
R665
C846
W077
R321
W080
Q301
C429
D302
W087
R158
W090
W094
C853
W098
W101
C325
W103
R326
W106
W111
W112
W113W114
W117
C161
W120
W124
C324
R324
R325
2Y3
C104
W136
W137
R110
D555W154
C741
R530
C530
W162
W164
W165
EF801
W155
C504
W548
W472
W473
W474
W182
R741C845
R327
W184
W195W196
W198
W187
W188
W190
R745
W199
W201
W206R842
W214
R851
D501
R852
W225
R161
C426
R377
R378
R379
R380R381
R382
W596
IC704R771
R773
W517
S5
R001
C582
J006
C009
D653
CF162
D654
IC822
L822
L824
L827
R666
T501
Y161
R844
W663
W664
FR557
B
B
R961
R964R965
D.G
ND
SC
L1S
DA
1S
CL2
SD
A2
BU
S F
RE
E
EB
1
8
1 41
5
5
4
51
1615
109
RG
B S
W
B
51
EO
UT
IN
PW
21
58 1
4
BE
C
E
ISO
LATE
D
14
E
C
B
EB
7
EB
TU
NE
R
5
6
1
4
37
EB
87
64
32
1
910
1112
1314
1516
89
51
D373
W411
W479
W412
R582
Y372
Y373
Q521
Q571
C855
CF
102
R723
D551
D552
D561
D582
D930
D942
D943
W502
W602
Q373
C930
D562
W413
D931
IC371
C848
CP
982
CF
103
C651
IC421
D986
C437
R922
Y972
R552
C991
FR
556
R577
R554
R571
R576
Y903
R986
R662
R981
C856
R933
R934
W050
W561
C723
R701
R987
CP
701
C421
C424
C922
W004
W608
C554
W521
C706
C005
C435
C552
C945
C948
C531
C909
C001
C004
C103
C112
C117
Q826
C119
W609
W526
R859
R860
C162
C305
C308
C313
C401
C433
C523
C562
C572
C977
C656
C658
D305
W476
D701
R661
W610
C971
C831
C553
Q961
C929
K902
C931
R750
L002
W005
L941
L942
Y502
Q973
C7
43
R976
Y973
C365
TU
001
R901
W613
R436
R984
SF
102
SF
101
SF
122
Q803
H002
D928
Y971
Y961
K941
K942
K943
Q522
W614
C525
Y902
H001
C979
Q572
R906
D985
R806
C805
C806
IC702
C367
D303
R383
W615
C850
IC921
C811
D553
D571
C3
18
C719
W423
C425
D929
R862W616
D424
L701
C664
W617
C665
C326
C166
R102
W618
W620
W621
W623
W624
R113
R115
R722
R120
C832
C833
W626
R719
C835
R816
R736
R817
W628
C830
W629
R306
R308
W481
CL005
R437
D9
83
R810
1X
7
K701
Y705
Q701
Q702 Q
73
Q403
Y301
W011
Y374
W013
R439
R401
R422
R453
L828
W650
R583
W073
C837
R657
Q404
R656
Q981
C657
R704
R708
R709
R712
R713
R715
R716
R717
R7
18
IC651
R728
R729
R731
R737
W016
W017
R742
R791
R792
R793
R794
R795
R746
C826
R747
C827
C707
C711
12C
733 W6
C721
C722
C724
Q982
C720
C823
R384
R3
85
R837
C002
C003
C006
C007
C824
C105
C106
C107
C108
C109
C110C111
C113
C115
C116
C121
C821
D655
Q975
W636
C165
C301
C314
C701
C726
W659
C423
18 C7
C716
C717 C
729C
728
C725
W505
D974
R162
R988
W432
C849
W028
R8
32
W641
CL003
W329
R8
33
R834
W041
C738
R373
Q710
W049
R372
C852
R584
W053
D656
W588
R501
W654
W657
X302
W645
C323
W071
W072
C317
D933
C932
H004
C730
C731
C732
C744
D427
R159
R160
W092
W095
C7
33C
734
W097
W099
R796
C843
W105
R163
R578
64 R1
R1
65
W110
IC001
R166
D301
Q161
D801
C735
C7 36
W129
W130
C737
W227
C164
R532
D421
W143
C528
W494
W148
W150
W495
C526
R528
W159
W466
91W
5
Q708
W496
W168
W169
C844
W175W
176
50R
8
W174
W204
R841
R843
W220
W216
W217
R375
R853
R429
R854
R376
R855
R856
R979
R857
W658
W601
W483
W510
W511
R849R
797
C854
W555
W228
W229
Y975
R585
W604
Y160
D306
EF
802
IC972
L823L825
L826
R667
Y801
Y802
W660 R
845
W662
R521
D557
Y550
C557
R962
R963
C961
IN
OU
T
R524
R551
R980
R529
C941
R928
C993
L551
D941
R525
R668
2-15 2-16
PATTERN DIAGRAMS MAIN PWB PATTERN
FRONT TP-91(B1)
TP-E
-
No.52026 No.52026
10
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
AV-14F3 / AV-1435
AV-1435EE / AV-1435TEE
AV-14FMT3 / AV-1438
AV-14FMG3 / AV-14FMG3B
2-17 2-18
VP0206
DP8080
B
G1
RK
H
14
E
UM
AR
K
C
GK
G1
HE H
BK
G2
GK
RK H
E
BK
G1
G2
E1
SC
RE
EN
Q35
1
Q35
2
Q35
3
R36
4
R36
9
R36
0
R36
1
R36
2
C35
7
L351
L354
R3
55
R35
6
R35
9
R36
6
C35
4
TP
-ER35
1
Y30
3
W61
1
SK
351
Y30
4
R34
6
W33
8
R34
9
TP
-47B
D35
2
D35
1
D35
6
UL
MA
RK
5 1
MARK T
C
B
C
B
E
/2!
E
CKF1674-BH1-1
W337
R363
R365
C352
C351
52L3
L353
K351
W336
353R
R354
R357
R358
R367
R368
C355
C356
R352R345
R347
R348
W576D353
D354 D355
TP-47G/R
TP-47R/G
TOP
CRT SOCKET PWB PATTERN
-
VP 0206DP8080
VICTOR COMPANY OF JAPAN, LIMITEDHOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan
NOTE ON USING CIRCUIT DIAGRAMSCONTENTSSEMICONDUCTOR SHAPESBLOCK DIAGRAMCIRCUIT DIAGRAMSPATTERN DIAGRAMS