Sony KDL-46XBR8 / KDL-55XBR8 Service Manual ▷ View online
KDL-46XBR8/55XBR8
89
KDL-46XBR8/55XBR8
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B
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C
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D
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E
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F
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G
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H
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I
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H3VM BOARD SCHEMATIC DIAGRAM
CL307
CL306
CL302
CL301
CL303
CL305
ISA1602AM1TP-1EF
Q306
D308
FR1105W
D323
VYPY1105W
D324
FR1105W
D325
VYPY1105W
UNR52A1G0LS0
Q301
UNR52A1G0LS0
Q302
UNR52A1G0LS0
Q303
UNR52A1G0LS0
Q305
6.3V
47
C303
1005
16V
0 . 1
C302
CHIP
0
R306
1/16W
CHIP
5%
1k
R314
1/16W
CHIP
5%
33k
R312
1/16W
CHIP 5%
10k
R311
IOUTGND VCC
NC
GC1
GC2
IC301
BH1690FVC-TR
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
*CN301
9P
GND
STBY3.3V
REC/RESERVE
STBY_LED
ON_TIMER
PWR/RESERVE
PICTURE_OFF
BL_IN
VD3.3V
MM3Z5V6ST1
D302
1005
6.3V
1
X6S
C304
1/16W
150
R301
RN-CP
0.5%
1/16W
RN-CP
470
R302
0.5%
1/16W
RN-CP
150
R303
0.5%
1/16W
RN-CP
470
R305
0.5%
1005
6.3V
1
X6S
C305
1/16W
CHIP
5%
1M
R310
1/16W
CHIP
5%
1k
R307
CHIP
470k
R309
1/16W
5%
Optical Sensor
LED
A-1556-420-A <EZ1> H3VM
H3VM
LED/OPTICAL
KDL-46XBR8/55XBR8
90
KDL-46XBR8/55XBR8
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A
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B
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C
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[LED, OPTICAL]
CONDUCTOR SIDE
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B
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C
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[LED, OPTICAL]
COMPONENT SIDE
H3VM
H3VM
CL301
CL302
CL306
CL305
CN301
cam23
CL303
CL304
DM004
CL307
CN301
A-1510-340-A
(172942211)
1-876-455-11
CL301
CL302
CL306
CL305
CN301
cam23
CL303
CL304
DM004
CL307
D323
D324
Q301
Q302
R301
R302
D303
cam3
C301
C305
D301
D302
D306
D307
D308
Q305
R305
cam20
cam22
cam25
D304
D325
DM003
Q303
cam26
cam27
D322
Q304
R303
R304
C302
C303
C304
IC301
Q306
R306
R307
R308
R309
R310
R311
R312
R313
R314
cam24
cam29
-
-
-
- -
PIC OFF/TIMER/DATA
STBY
(172942211)
1-876-455-11
/TREC
/REC
PWR
D323
D324
Q301
Q302
R301
R302
D303
cam3
C301
C305
D301
D302
D306
D307
D308
Q305
R305
cam20
cam22
cam25
D304
D325
DM003
Q303
cam26
cam27
D322
Q304
R303
R304
C302
C303
C304
IC301
Q306
R306
R307
R308
R309
R310
R311
R312
R313
R314
cam24
cam29
91
KDL-46XBR8/55XBR8
KDL-46XBR8/55XBR8
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B
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C
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D
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E
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F
—
G
H4 BOARD SCHEMATIC DIAGRAM
CL401
CL402
CL403
2012
6.3V
10
X6S
C402
1/16W
CHIP
470
R401
5%
1/16W
CHIP
47
R402
5%
1005
50V
220p
X7R
C401
1
2
3
*CN401
3P
SIRCS
STBY3.3V
GND
VCC
OUT
GND1
GND2
*IC401 RS-770N
S i r c s
H4
SIRCS
A-1512-248-A <EZ1> H4
KDL-46XBR8/55XBR8
92
KDL-46XBR8/55XBR8
CONDUCTOR SIDE
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A
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B
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C
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D
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B
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C
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D
[SIRCS]
H4
COMPONENT SIDE
[SIRCS]
H4
R450
R451
R452
R453
R454
R455
CL401
CL402
CL403
CN401
cam15
-
-
H4
R450
R451
R452
R453
R454
R455
CL401
CL402
CL403
CN401
cam15
C401
D401
R401
C402
C403
IC401
R402
cam4
H4
C401
D401
R401
C402
C403
IC401
R402
cam4
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