mw24f52 toshiba manual de servicio
TRANSCRIPT
![Page 1: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/1.jpg)
SERVICE MANUAL
DOCUMENT CREATED IN JAPAN, May, 2006 GREEN
COLOR TELEVISION/VIDEO CASSETTE RECORDER/DVD VIDEO PLAYER
MW24F52
FILE NO. 810-200641GR
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
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03TP
4007
JG4015
JG4013
JG4052
JG4011
JG40
09
JG4008
JG4018
JG40
30
JG4012
TP40
08
IC40
03BA
00BC
0WFP
REG+
3.3V
IC
12
45
6
IC40
04BA
00BC
0WFP
REG+
1.8V
IC
12
45
6
L400
2
W5T
29X7
.5X1
9
CD40
02CH
2D33
01
1 10 11 12 132 3 4 5 6 7 8 9
B4013MMZ1608R102CT
B4010
MMZ1608R102CT
B4017MMZ1608R102CT
B400
6
MM
Z160
8R10
2CT
B401
9
MM
Z160
8R10
2CT
B402
2
MM
Z160
8R10
2CT
B400
3
MM
Z160
8R10
2CT
B400
1M
MZ1
608R
102C
T
B4009MMZ1608R102CT
B400
5
MM
Z160
8R10
2CT
B4011
MMZ1608R102CT
B4016MMZ1608R102CT
B4012
MMZ1608R102CT
B401
5
MM
Z160
8R10
2CT
B400
2M
MZ1
608R
102C
T
B400
4M
MZ1
608R
102C
T
D400
1
1SS3
55
D40021SS355D40031SS355D40041SS355
D400
5
1SS3
55
Q400
4KT
C387
5S_Y
_RTK
LEVE
LCO
NVER
T
X4001100GT02720
27MHz
C4110_1
47 16VKA
C4102
100 6.3VKA
C4078
100 6.3VKA
C4089100 10VKA
C4090100 10VKA
C4100100 10VKA
C4009_1
47 16VKA
C4011_1
100 6.3VKA
C4053_1
100 6.3VKA
C4026
100 6.3VKA
C4083
100 6.3VKA
C40310.01BC40810.1F
C40650.01B
C40970.01B
C40360.1B
C40850.001BC40860.001B
C4111
0.1F
C4057
180PCH
C4121
0.1BC41090.1F
C4077
0.1F
C40800.01B
C4082
0.1F
C4044
0.1F
C4012
0.1F
C402
70.
1F
C403
5
13P
CH
C403
4
10P
CH
C41070.1F
C400
70.
1F
C4042
10PCH
C4043
47PCHC4091
100PCH
C40720.1F
C40330.1F
C40020.1F
C4117100PCH
C4032
0.001B
C4096
0.001B
C403
8
0.01
B
C400
8
0.1
F
C401
0
0.1
F
C401
3
0.1
F
C401
40.
1F
C401
60.
1F
C40240.1F
C40250.1F
C40200.1F
C40190.1F
C40230.1F
C401
70.
1F
C40220.1F
C409
810
PCH
C403
00.
1F
C40030.027B
C402
90.
1F
C406
6
1B
C40180.1F
C410
30.
1F
C40010.0012B
C40560.027B
C4076
0.1F
C4075
0.1F
C4052
0.1F
C4015
0.1F
C40040.1F
C4119
1B
C4116100PCHC40880.1F
C402
80.
1F
R4067
3.9K+-1%
R4051
4.7K
R407
84.
7K
R4058
220
R40244.7K
R4071
150
R440
74.
7K
R401
6
100
R4045
4.7K
R4012
1M
R400
182
0+-
1%R4
017
18K
R4011
4.7K
R4013
47K
R404310K+-1%
R402210K+-1%
R406239K
R406111K
R406011K
R406315K
R440
64.
7K
R4039
4.7K R4036
4.7K
R4037
4.7K R4038
4.7K
R405
4
1K
R405
3
1K
R4059100
R4008100
R402
522
0
R402
622
0
R400575+-1%
R400475+-1%
R400375+-1%
R400275+-1%
R40524.7K
R401933
R402033
R402133
R440
4
4.7K
R402
722
0
R406
6
10K
R400
9
1K+-
1%
R4032
1.8K+-1%
R404
7
470
+-1%
R4081
3.9K+-1%
R408675+-1%
R407
0
75+-
1%
R4080
5.6K+-1%
R404
210
0
C4084_1
47 6.3VKA
C406
9_1
476.
3VKA
C4108
100 6.3VKA
C4067_1
47 6.3VKA
C4068_1
100 6.3VKA
C4071_1
47 6.3VKA
C4070
220 6.3VKA
W83
2
W85
0
W821
W80
4
W80
7
W803
W86
2
W84
2
W83
6
L400
1
2.2u
H03
05
RF
RX
MDMCML
VC
OPU_B
OPU_A
OPU_F
OPU_E
OPU_D
OPU_C
DUPTD1DUPRD1DUPTD0DUPRD0
SLED_PWMDRVSB
DVD/CD
DVD_LDCD_LD
DUPT
D1
TRAY_OPEN
FOCUS_PWM
TRACK_PWM
SPDL_SENS+
SPDL_SENS-
SPINDLE_PWM
DVD/CDPDDVD/CDPD
SYS_
MUT
EAM
CLK
ABCL
KUN
REG+
3.8V
ALRC
LKDA
C_VI
DEO_
C
P.CON+3.3V
DAC_
VIDE
O_B
BOOT
2DA
C_VI
DEO_
DBO
OT1
MD
DUPT
D1M
CM
LDU
PRD1
IRRCV
GND
DUPT
D0RE
SET
RFINNRFINP
DUPR
D0AS
DATA
0D1
_1VD
DAFE
RFP.
CON+
5VP.
CON+
A5V
P.CO
N+5V
D1_2
+1.8
VGN
D+3
.3V
GND
VDDDAC
TIN_
SWTR
AY_C
LOSE
VDDP
WM
3.3V
TRAY
_OPE
NTR
AY_C
LOSE
DAC_
VIDE
O_C
HOM
EDA
C_VI
DEO_
BTO
UT_S
WTO
UT_S
WDA
C_VI
DEO_
DTI
N_SW
GND
DVD/
CDP.
CON+
3.3V
DRVS
BRF OP
U_A
HA0
OPU_
BHA
1OP
U_C
HA2
OPU_
DHA
3OP
U_E
HA15
HA4
OPU_
FHA
5HA
16VC
HA6
SPDL
_SEN
S-HA
14HA
7SP
DL_S
ENS+
HA13
HA8
DVD/
CDPD
HA12
HA9
DVD_
LDHA
10HD
15CD
_LD
HA11
SPIN
DLE_
PWM
HA11
HA12
SLED
_PW
MHD
7HA
13TR
ACK_
PWM
HA14
FOCU
S_PW
MHA
15HA
10P.
CON+
A5V
HA16
P.CO
N+3.
3VHD
14HA
17VC
C+6V
HA9
HA18
M_G
NDHD
6HA
19HA
20HA
8
HD0
HD13
HD1
HD5
HD2
HD3
HD4
USB_
DPHD
5HD
12US
B_DN
HD6
WR
AT+5
.2V
HD7
HD4
DVD-
HHD
8HD
9HD
10HD
11HD
11HD
3HD
12HA
19HD
13RE
SET
HD14
HD15
HD10
HA18
MEM
CS0
RD WR
HD2
DUPR
D1SD
_A0
HA17
SD_A
1HD
9SD
_A2
HA7
SD_A
3SD
_A4
HD1
RXSD
_A5
HA6
SD_A
6HD
8SD
_A7
VCC+
6VHA
5SD
_A8
P.CO
N+A5
VSD
_A9
SD_A
10HD
0P.
CON+
5VSD
_A11
HA4
SD_D
0RD
SD_D
1SD
_D2
HA3
SPDI
FSD
_D3
HA2
SYS_
MUT
ESD
_D4
MEM
CS0
HOM
EAT
+5.2
VSD
_D5
HA1
SD_D
6SD
_D7
HA0
UNRE
G+3.
8VSD
_D8
AMCL
KSD
_D9
SD_D
10DV
D-H
ABCL
KSD
_D11
SD_D
12AL
RCLK
SD_D
13P.
CON+
3.3V
SD_D
14BO
OT1
SD_D
15RA
MCS
0#RA
MCS
0#BO
OT2
RAM
RAS#
RAM
CAS#
SD_B
A0RA
MDQ
MUN
REG+
3.8V
RAM
WE#
RAM
CLK
ASDATA0
USB_DPUSB_DN
P.CON+3.3V
SD_A4SD_A3SD_A5SD_A2SD_A6
SD_A1SD_A7SD_A0
SD_A10
SD_A11
RAMCAS#
SD_D11
SD_D12
SD_D13
SD_D14
SD_D15SD_D0
SD_A8
SD_A9
RAMCS0#
RAMCS1#RAMRAS#
RAMWE#RAMDQM
RAMCLK
SD_D10SD_D5
SD_D4
SD_D3
SD_D2
SD_D1
SD_BA0
SD_D8
SD_D7SD_D9SD_D6
SPDIF
2
4
3
1
PCB1
30DM
F070
FROM
/TO
AUDI
O/VI
DEO
TO U
SB
NCNC
2.9
5.2
3.3
(VR_CD)(VR_DVD)
(MUTE-L)
RDY(
I/O(0
))/R
X
GND(
M)
P.CO
N+A5
V
GND(
A)
GND(
D)
GND(
D)
SPDI
F
P.CO
N+3.
8V
SSCC
LK/T
X
P.CO
N+6V
AT+5
.2V
AT+5
.2V
P.CO
N+3.
8V
FROM
/TO
DVD
IN/O
UT
NC
NCNCNCNCNCNC
NCNC NCNC NC NC
NCNC NC NC NC NC NC NC NC NC NCNC
NCNC NC NC NC NC NC NC NC NC NCNC
GPCI
/O[5
2]
GPCI
/O[5
4]GP
CI/O
[53]
GPCI
/O[5
7]
SSCC
LK /
GPCI
/O[5
9]SS
CTXD
/ GP
CIO[
60]
SSCR
XD /
GPCI
O[17
]M
EMCS
[1]
VDDP
MEM
AD[1
5]M
EMAD
[16]
MEM
AD[1
4]M
EMAD
[13]
MEM
AD[1
2]M
EMDA
[15]
MEM
DA[7
]M
EMAD
[11]
GNDP
MEM
AD[1
0]
MEM
DA[6
]M
EMAD
[8]
MEM
DA[1
3]M
EMDA
[5]
MEM
AD[2
0]
MEM
DA[1
4]
VDDP
MEM
DA[1
2]M
EMW
R/M
EMDA
[4]
VDDC
MEM
DA[1
1]M
EMDA
[3]
MEM
AD[1
9]GN
DCM
EMDA
[10]
MEM
AD[1
8]
MEM
DA[2
]M
EMAD
[17]
MEM
DA[9
]M
EMAD
[7]
MEM
DA[1
]M
EMAD
[6]
MEM
DA[8
]M
EMAD
[5]
VDDP
MEM
DA[0
]M
EMAD
[4]
MEM
AD[3
]M
EMAD
[2]
MEM
AD[1
]M
EMAD
[0]
GNDP
GNDP
VDD-
IPVD
DP
RAM
CKE
GPCI
/O[6
1]GP
CI/O
[62]
RAMADD[3]RAMADD[5]RAMADD[2]RAMADD[6]VDDPRAMADD[1]RAMADD[7]RAMADD[0]GNDPRAMADD[8]VDDCRAMADD[10]GNDCRAMADD[9]VDDPRAMADD[11]
RAMBA[0]GNDP
RAMCS[0]/
RAMCS[1]/RAMRAS/RAMCAS/VDDPRAMWE/RAMDQMGNDPCLKPCLKVDDPCLKRAMDAT[8]GNDPRAMDAT[7]RAMDAT[9]RAMDAT[6]VDDPRAMDAT[10]RAMDAT[5]RAMDAT[11]GNDPRAMDAT[4]VDDCRAMDAT[12]GNDCRAMDAT[3]VDDPRAMDAT[13]RAMDAT[2]RAMDAT[14]GNDPRAMDAT[1]RAMDAT[15]RAMDAT[0]VDDP
ALRC
LKAB
CLK
GNDP
-A2
AMCL
KVD
DP-A
2AD
PWM
P[2]
GPCI
/O[2
0]GP
CI/O
[25]
GNDP
ADPW
MN[
2]VD
DPAD
PWM
P[3]
ADPW
MN[
3]AD
PWM
P[4]
ADPW
MN[
4]GN
DCVD
DCAD
PWM
P[5]
ADPW
MN[
5]AD
PWM
P[6]
ADPW
MN[
6]AD
PWM
P[7]
ADPW
MN[
7]VD
DPGN
DPGN
DARE
SET/
VDDAXO
GCLK
PAH
VDD
AHGN
D
GNDD
ACD
GNDD
ACD
DAC6
VDDD
ACD
DAC5
DAC4
VDDD
ACDA
C3DA
C2VD
DDAC
DAC1
RSET
GNDD
ACP
GNDD
ABS2
VDDAFEADCIN[B]VDDSAFE
VDDAFEADCIN[C]ADCIN[H]ADCIN[D]ADCIN[J]
GNDADCADCIN[E]ADCIN[K]ADCIN[F]
OPUREFBGCAP
RESLOADCDMD
DVDMDCDLD
DVDLDGNDAFER
GNDADCVDDC
GNDCICGPCI/O[4]ICGPCI/O[5]
VDDP
GNDP
VDD-IP
PWMCO[2]GPCI/O[44]
GNDPWMSPWMCO[4]VDDPWMS
GPCI/O[46]
DUPRD0DUPTD0DUPRD1DUPTD1
VDDPGPCI/O[40]
GPCI/O[42]GPCI/O[33]GPCI/O[34]
GPCI/O[48]GPCI/O[49]GPCI/O[50]
IDGPCI/O[5]
VDDU
SB
USBD
P
USBD
N67
GNDU
SB
RAM
ADD[
4]
65 66 68 69
GPCI
/O[5
1]25
3
254
255
256
GNDP
193
194
195
196
RFIN
P
RFIN
N
ADCI
N[A]
MEM
AD[9
]
MEM
RD/
MEM
CS[0
]/
PWMCI[6]PWMCI[0]
GPCI
/O[4
7]
GPCI
/O[1
6]
FROM
/TO
MEM
ORY
(D_G
ND)
CPUNMIGNDPADPWMP[0]IDGPCIO[0]
AOUT
[2] /
ADP
WM
N[0]
AOUT
[1] /
ADP
WM
P[1]
126
127
128
S/PD
IFOU
T
129
130
AOUT
[0]/A
DPW
MN[
1]
GPCI
/O[6
5]
AVDD
T18
(DVD-L/CD-H)
ENGN
DVO
VCC
ADJ
ENGN
DVO
VCC
ADJ
NC
(CP8
001)
W C
OMBO
330
mm
DVD
COM
BO 2
50m
mDV
D/VR
130
mm
MPE
G/M
ICON
/DSP
/RF_
AMP
SCHE
MAT
IC D
IAGR
AM(D
VD M
T PC
B)
FROM
/TO
MOT
OR D
RIVE
G-2
G-1
![Page 19: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/19.jpg)
AB
CD
EF
GH
AB
CD
EF
GH
2 1345678
2 1345678
IC40
05M
12L6
4164
A-7T
G64
M S
DRAM
IC
1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27
2829
3
30313233343536373839
4
40414243444546474849
5
5051525354
6 7 8 9
IC40
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F160
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FLAS
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16M
1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24
2526272829
3
30313233343536373839
4
404142434445464748
5 6 7 8 9
JG40
33
JG40
35
JG40
34
B400
8M
MZ1
608R
102C
T
B400
7M
MZ1
608R
102C
T
C4099
0.01B
C4095
0.01B
C403
9
0.1
F
C406
4
0.1
F
C406
2
0.1
F
C405
0
0.1
F
C404
5
0.1
F
C404
6
0.1
F
C404
7
0.1
F
C404
1
0.1
F
C404
0
0.1
F
R4044
4.7K
R4040
4.7K
R404
8
47K
C4021
100 6.3VKA
C4063
220 6.3VKA
W854
W83
8
W83
7
OF P
RINT
ING
AND
SUBJ
ECT
TO C
HANG
E W
ITHO
UT N
OTIC
ENO
TE:T
HIS
SCHE
MAT
IC D
IAGR
AM IS
THE
LAT
EST
AT T
HE T
IME
DURI
NG P
LAYB
ACK.
MEA
SURE
D W
ITH
THE
DIGI
TAL
TEST
ERNO
TE:T
HE D
C VO
LTAG
E EA
CH P
ART
WAS
SD_A
0SD
_A1
SD_A
2SD
_A3
HA16
HA15
SD_A
4SD
_A5
SD_A
6HA
14SD
_A7
SD_A
8SD
_A9
HA13
SD_A
10SD
_A11
SD_D
0HD
15HA
12SD
_D1
SD_D
15SD
_D0
SD_D
2SD
_D3
HD7
HA11
SD_D
4SD
_D5
SD_D
14SD
_D1
SD_D
6HD
14HA
10SD
_D7
SD_D
13SD
_D2
SD_D
8SD
_D9
HD6
HA9
SD_D
10SD
_D11
SD_D
12SD
_D3
SD_D
12HD
13HA
8SD
_D13
SD_D
11SD
_D4
SD_D
14SD
_D15
HD5
HA19
RAM
CS0#
RAM
CS0#
SD_D
10SD
_D5
RAM
RAS#
HD12
HA20
RAM
CAS#
SD_D
9SD
_D6
SD_B
A0RA
MDQ
MHD
4W
RRA
MW
E#RA
MCL
KSD
_D8
SD_D
7RE
SET
HA0
HA1
HD11
RAM
DQM
HA2
HA3
RAM
DQM
RAM
WE#
HA4
HD3
HA5
RAM
CLK
RAM
CAS#
HA6
HA7
HD10
HA19
RAM
RAS#
HA8
HA9
RAM
CS1#
HA10
HD2
HA18
HA11
SD_A
11SD
_BA0
HA12
HA13
HD9
HA17
SD_A
9RA
MCS
0#HA
14HA
15SD
_A8
SD_A
10HA
16HD
1HA
7HA
17SD
_A7
SD_A
0HA
18HA
19HD
8HA
6SD
_A6
SD_A
1HA
20HD
0SD
_A5
SD_A
2HD
1HD
0HA
5HD
2SD
_A4
SD_A
3HD
3HD
4RD
HA4
HD5
HD6
HD7
HA3
HD8
HD9
HD10
FLAS
HCS
HA2
HD11
HD12
HD13
HA0
HA1
HD14
HD15
MEM
CS0
RD WR
P.CO
N+3.
3V
GND
RESE
TM
EMCS
0
5
PCB1
30DM
F070
NC
FROM
/TO
MPE
G/M
ICON
/DSP
/RF_
AMP
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
CE#
A0DQ4
A7 A6 A5 A4 A3 A2 A1
VCCQ
A14
A13
A12
A11 A9 A8 A18
A17
A10
A19
A20
RP#
VPP
WP#
A19
WE#
A15
A16
VCC
OE#
GND
GND
FROM
AUD
IO/V
IDEO
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ DQ
3
DQ4
VDDQ
DQ5
VSSQDQ
6
DQ7
VDD
LDQM W
E
CAS
RAS
CS BA0
BA1
A10/
AP A0 A1 A2 A3 VDD
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC UDQM
CLK
CKE
NC A11
A9 A8 A7 A6 A5 A4 VSS
MEM
ORY
SCHE
MAT
IC D
IAGR
AM(D
VD M
T PC
B)
G-4
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![Page 21: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/21.jpg)
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![Page 22: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/22.jpg)
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![Page 23: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/23.jpg)
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![Page 24: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/24.jpg)
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![Page 25: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/25.jpg)
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![Page 27: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/27.jpg)
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![Page 28: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/28.jpg)
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![Page 29: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/29.jpg)
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![Page 30: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/30.jpg)
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CD
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2 1345678
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PARE
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56K
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3
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180
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10
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6
100
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7
15K
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5
4.7K
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9
330
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5
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1 50VKA
C3006
220 16VYK
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1 50VKA
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2 100
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10 25VKA
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1 50VKAC3028_1
470 16VYK
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2
W80
9
OF P
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AND
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ECT
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HIS
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ITH
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69
G-28
G-27
12.3
TO S
OUND
AM
P/SU
RROU
ND
INOU
TGN
DSW
INOU
TGN
DSW
7.8
0 0
GND
SWIN
OUT
FROM
/TO
TV P
OWER
FROM
/TO
MIC
ON
FROM
/TO
CHRO
MA/
IF
6.9
5.7
5.1
5.7
5.1
6.4
5.1
0.2
4.1
5.1
4.1
4.7
8.4
9.3
6.4
5.3
4.0
0.2
12.8
9.1
13.0
12.9
5.1 4.0
4.6
0.7
5.1
8.0
5.1
TO H
i-Fi/D
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TO D
VD IN
/OUT
TO IN
/OUT
TO Y
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/HEA
D AM
P
6.6
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0
TO D
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OMB/
FILT
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(VCR
MT
PCB)
REGU
LATO
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CHEM
ATIC
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GRAM
INOU
TGN
DSW
6.4
5.4
4.1
0.3
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AB
CD
EF
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AB
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2 1345678
IS N
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THE
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0
0.22
1W
CP1707003P-2100
1
CP1708003P-2100
1
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1 2
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F-52
BCY
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2 34
21
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USS
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30
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34
IS T
HE L
IVE
CONN
ECTI
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N:
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125
V
6.3A
125
V
VR170110K
+B ADJ
METAL
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WHI
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BLADEWIDECD
1702
0941
5910
AC12
0V_6
0Hz
T170
181
4206
94
1
10 11 12 13 14 15 16 17 18
234678
N’UT
ILIS
ER Q
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TYPE
CAUT
ION
REPL
ACE
ONLY
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H TH
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ME
TYPE
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OR C
ONTI
NUED
PRO
TECT
ION
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NST
FIRE
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ARD,
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R UN
E PR
OTEC
TION
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TINU
E LE
S RI
SQUE
S D’
INCE
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TENT
ION
WAS
REC
EIVE
D IN
GOO
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NDIT
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AND
PICT
URE
IS N
ORM
AL.
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H TH
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GITA
L TE
STER
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N TH
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BROA
DCAS
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TE:T
HE D
C VO
LTAG
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H PA
RT W
AS M
EASU
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7
330
2W
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0.12
1W
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3WAA
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1 2 3 4 5 6 7 8
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3
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TS M
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RIBE
D IN
PAR
TS L
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ONLY
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FOR
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ETY,
USE
ONES
ARE
DANS
LA
NOM
ENCL
ATUR
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S PI
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ER Q
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ELLS
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RITE
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S AN
POI
NT D
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CURI
TE:L
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9
1SS1
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D1729
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Q170
2KT
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(Y,G
R)
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6KT
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SWIT
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10 25VKA
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2200 25VYK
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680 200VUSR
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2200 6.3VYK
C173
1_1
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R
C171
8
0.00
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0.00
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C171
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C1724
0.001 500VB
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0.0022B
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0.33 275VECQUL
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0.001 2KVR
C170
8
0.00
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VB
C171
0
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VB
C170
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1
0.00
2750
0VB
R171
6
6.8K
R172
7
1K1/
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R172
4
100
1/4W
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1.5M1/2WR1702
2.7M1/2W+-10%
R1705
10K
R1710
56K1/4W
R1709
5.6K
R1706
2.7K1/4W
R170
7
10K
R1726
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R173
1
330
1/4W
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220
R1712
1001/4W
R171
5
150
R170
3
100
1/2W
R170
8
10K
1/4W
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56K1/2W
C1720
220 200VYXF
C1717
1000 35VMHE
C1732_1
1000 25VMHE
C1725
100 100VYK
C1733
4.7 50VYK
W941
W831
W928
W902
W84
8
W825
OF P
RINT
ING
AND
SUBJ
ECT
TO C
HANG
E W
ITHO
UT N
OTIC
ENO
TE:T
HIS
SCHE
MAT
IC D
IAGR
AM IS
THE
LAT
EST
AT T
HE T
IME
CD60
4
CU28
2401
S829
X
S828
Y
POW
ER_F
AIL
DEGA
USS_
H
MOT
OR_G
ND
GND
SOUN
D+B
SOUN
D_GN
D
GND
MOT
OR+1
2V
MOT
OR_G
ND
GND
SOUN
D_GN
D
GND
GND
GND
+B UNRE
G+5V
MOT
OR+1
2V
UNRE
G+8V
P.CO
N+12
V
GND
GND
GND
GND1
TO D
EFLE
CTIO
N
PCB0
10DM
E069
G-30
G-29
TO C
HROM
A/IF
NC
WHI
TE
BLAC
K
00
0
2.5
0
(S81
1)
REFERENCE
ANODE
CATHOOLE
FROM
/TO
MIC
ON
TO S
OUND
AM
P/SU
RROU
ND
FROM
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DVD
IN/O
UT
2.8
0.4
17.6
0.1
0.4
12.6
221.
0
8.1
8.1
TV P
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SCH
EMAT
IC D
IAGR
AM(V
CR M
T PC
B)
FROM
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IN/O
UT
FROM
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REGU
LATO
R
FROM
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GND
H VO
LT
(CP6
04)
![Page 33: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/33.jpg)
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CD
EF
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AB
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2 1345678
2 1345678
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3110
1500
1
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5
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7
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0.56
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100
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R406
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R417
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1
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CD80
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HS40
376
3WAA
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176
3WAA
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HS40
276
3WAA
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C406
1016
VKA
NP
C435
6.8 50VUHT
CP60
4A2
001W
V2-8
P
1 2 3 4 5 6 7 8
L403_1
4.7mHL08TB
B403
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MTZJ6.8B
D411
MTZ
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D418
MTZJ33B
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MTZJ30B
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MTZJ30B
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MTZ
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Q407
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DIG
ITAL
TRA
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Q402
2SC4
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PIN
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Q403
2SD2
638(
OEC)
FL O
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Q401
KTC3
227_
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H.DR
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Q410
KTC3
198
PIND
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Q408
KTC3
207
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Q404
KTA1
266
PIN
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Q405
KTA1
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PIN
DRIV
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Q409
2SA1
624
H.VO
LT_S
W
Q406
2SA1
624
CURR
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DET.
C421
1 50VYK
C403
22 100VYKC430
2200 25VMHE
C407
22 50VMHE
C417_1
0.027 630VPP
C405_1
0.01 100VMMTS
C449 0.00
12K
VR
C412
0.47 250VPMS
C445 0.1
100V
MKT
C443
0.22 100VMKT
C408
0.0047 1.5KVMPP
C423
10P 500VSL
C436
0.00
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C414
0.022B
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0.015 1.5KVMPP
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0.00
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![Page 35: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/35.jpg)
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![Page 36: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/36.jpg)
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AD
SP H
EAD
HI-F
I HEA
D
UN40
01
3 2 15 469 8 7
ROTO
RM
AGNE
TCO
ILM
AIN
HALL
SENS
OR
7
6
5
4
3
2
1FFC
7
6
5
4
3
2
1
WHI
TERE
D LOAD
ING
MOT
OR
LM
M20
01O
G
VCC
MR
FG S
ENSO
R
LOGI
CSW
ITCH
OUT
INHALL
VCC
HALL
M10
1
INTE
RCON
NECT
ION
DIAG
RAM CO
MM
AND
TRAN
SMIT
TER
2
1FE HEAD (HOT)
FE HEAD (GND)
FULL
ERA
SE H
EAD
ASS’
Y
H5002
G-38
G-37
USB
PCB
![Page 37: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/37.jpg)
H-1
WAVEFORMS
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
MPEG/MICON/DSP/RF_AMP
1
10ns
100mV
2
5ns
20mV
3
20ns
1.0V
4
200ns
1.0V
5
5ns
500mV
MEMORY
6
10
7
9
100µs
200mV
8
10µs
100mV
500µs
500mV
10µs
200mV
500µs
500mV
AUDIO/VIDEO Y/C/AUDIO/HEAD AMP
11
PB
20µs
1.0V
12
PB
1ms
1.0V
13
PB
5ms
2.0V
14
PB
20µs
20V
15
NOTE:
PB
20µs
1.0V
![Page 38: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/38.jpg)
H-2
WAVEFORMS
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
MICON
PB
20ms
2.0V
16
PB
1ms
2.0V
17
10ms
0.5V
19
POWER ON
1ms
1.0V
20
POWER ON
1ms
200mV
18
10ms
10V
21
10ms
10V
22
50µs
10V
23
50µs
5.0V
24
CHROMA/IF
POWER ON
20µs
0.5V
25
SOUND AMP/SURROUND
DEFLECTION
Hi-Fi/DEMODULATOR
DEFLECTION
30
DVD IN/OUT
20µs
200V
26
POWER ON
50µs
2.0V
27
POWER ON
10ms
2.0V
28
PB
1ms
2.0V
29
DEFLECTION
MICON
PB
1ms
2.0V
![Page 39: MW24F52 Toshiba Manual de Servicio](https://reader036.vdocuments.us/reader036/viewer/2022081414/550135924a7959ac638b4c8e/html5/thumbnails/39.jpg)
H-3
WAVEFORMS
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
31
POWER ON
0.5ms
0.5V
32
POWER ON
20µs
0.5V
33
POWER ON
0.5µs
100mV
34
POWER ON
20µs
1.0V
35
POWER ON
20µs
1.0V
36
POWER ON
20µs
1.0V
37
POWER ON
10ms
1.0V
38
POWER ON
50µs
0.5V
39
POWER ON
50µs
2.0V
40
DIGITAL COMB/FILTER
POWER ON
20µs
0.5V
CRT/OPERATION
20µs
50V
41
20µs
50V
42
20µs
50V
43
CHROMA/IF