Sony KLV-37M300A (serv.man2) Service Manual ▷ View online
KLV-37M300A
37
KLV-37M300A
H3S
H3S
1
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2 |
3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
A
—
B
[OPTICAL SENSOR/LEDS]
CONDUCTOR SIDE
STBY
TIMER/PICOFF/DATA
1
Optical
Sensor
TIMER
A-1319-536-A
IC320
D302
DATA
PICOFF
H3
D305
(172910011)
STBY
PWR
REC
TREC
LED
D308
1-875-044-11
JL307
C323
D301
D303
JL301
JL302
JL320
JL321
Q320
R320
R321
R322
R323
R324
R325
R326
R327
R328
cam1
cam3
cam4
cam5
CN301
JL306
cam27
D304
D306
JL303
JL304
Q303
Q304
cam6
cam7
cam17
cam18
cam19
cam20
cam24
cam26
cam10
cam11
10
1
1-875-044-11
(172910011)
JL307
D301
D303
JL301
JL302
JL320
JL321
Q320
R320
R321
R322
R323
R324
R325
R326
R327
R328
cam1
cam3
cam4
cam5
JL306
cam27
D304
D306
JL303
JL304
Q303
Q304
cam6
cam7
cam17
cam18
cam19
cam20
cam24
cam26
cam10
cam11
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6
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7
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8
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9
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10
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11
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13
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14
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15
A
—
B
[OPTICAL SENSOR/LEDS]
COMPONENT SIDE
38
KLV-37M300A
KLV-37M300A
1
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2 |
3
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4
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5
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6
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7
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8
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9
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A
—
B
—
C
—
D
—
E
—
F
—
G
VCC
OUT
GND
GP1UE26RK0VF
IC401
1
2
3
4
5
1608
50V
220p
B
C401
2012
6.3V
10
X6S
C402
1/10W
RN-CP
470
R401
5%
1/10W
RN-CP
47
R402
5%
1
2
3
3P
CN401
SIRCS
STBY3.3V
GND
H4S
SIRCS
SIRCS
CN3008
TO BG1A
A-1319-537-A <WAX3>H4S
H4S BOARD SCHEMATIC DIAGRAM
39
KLV-37M300A
KLV-37M300A
1
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2 |
3
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4
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5
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6
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7
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8
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9
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A
—
B
—
1
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2 |
3
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4
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5
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6
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7
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8
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9
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A
—
B
—
[SIRCS]
COMPONENT SIDE
H4S
cam4
cam5
C401
D401
IC401
R401
cam1
cam2
VCC
O
STBY
cam4
C401
D401
IC401
R401
cam1
cam2
SONY
CN401
JL401
JL402
JL403
R402
cam3
cam6
C402
C403
cam7
cam8
cam27
O
V
C
C
JL401
JL402
JL403
R402
cam3
cam6
C402
C403
cam7
cam27
SONY
[SIRCS]
CONDUCTOR SIDE
H4S
KLV-37M300A
40
KLV-37M300A
1
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2 |
3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
|
14
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
U1 BOARD SCHEMATIC DIAGRAM
GND_D
GND_D
GND_D
GND_D
GND_D
GND_D
J202
GND_D
GND_D
GND_VI
GND_D
GND_D
GND_D
GND_D
3
4
1
2
L
R
V
S
J201
GND_D
GND_D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN201
V2_IN_AU_L
D3.3V
AU_IN_GND
GND
V2_IN_AU_R
V2_IN_SSW
AU_IN_GND
V2_IN_C
HP_OUT_AU_L
V2_IN_S2SW
HP_IN_GND
GND
HP_OUT_AU_R
V2_IN_Y
HP_DET
GND
GND
V2_IN_V
D5V
GND
D3.3V
D5V
1608
50V
B
C215
1000p
R218
0
CHIP
R212
5%
1M
1/10W
RN-CP
R215
5%
1M
1/10W
RN-CP
R213
2 . 2 k
RN-CP
1/10W
5%
R216
2 . 2 k
RN-CP
1/10W
5%
MA8100-TX
D203
MA8100-TX
D204
1608
25V
0 . 0 1
B
C200
1608
25V
0 . 0 1
B
C201
1/10W
RN-CP
75
R204
1608
25V
0 . 0 1
B
C203
1/10W
RN-CP
0.5%
220
R200
1/10W
RN-CP
0.5%
220
R201
1/10W
RN-CP
0.5%
220
R202
1/10W
RN-CP
0.5%
220
R208
1/10W
RN-CP
0.5%
220
R209
1/10W
RN-CP
0.5%
220
R210
1/10W
RN-CP
100
R203
1/10W
RN-CP
100
R205
1/10W
RN-CP
1k
R206
1/10W
RN-CP
1k
R207
1/10W
RN-CP
100
R211
R219
0
CHIP
R220
0
CHIP
E
ET201
E
ET202
GND_D
1
CN202
TAB(CONTACT)
GND_D
GND_D
GND_D
VD201
VD202
VD203
VD204
VD205
1608
10V
1
X7R
C202
2012
25V
1
C206
2012
25V
1
C209
VD206
GND_D
VD207
GND_D
1608
CHIP
R222
0
1608
50V
B
C218
1000p
Video IN 2
HP
TO BG1A
CN1400
A-1334-614-A <WAX3>U1
U1
Video 2 In
Video 2 In
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