Sony KLV-32L400A / KLV-37L400A Service Manual ▷ View online
KLV-32L400A/37L400A
41
KLV-32L400A/37L400A
[KEYBOARD]
COMPONENT SIDE
HL1
1
|
2 |
3
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4
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5
|
6
|
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
|
15
A
—
B
—
C
—
[KEYBOARD]
CONDUCTOR SIDE
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
|
15
A
—
B
—
C
HL1
S104
VOL-
S105
R102
R107
S102
CH-
CH+
C103
S107
R105
S106
INPUT SEL
MENU
WEGAGATE
HOME
R104
D
M
(172979411)
1-876-884-11
R103
VOL+
PWR
INT
GND
KEY1
GND
C102
D102
R108
1
3
KEY1
PWR
INT
R101
C101
D101
S103
R106
PF LP
POWER
S101
JL103
cam27
JL102
cam18
JL101
1
3
(172979411)
1-876-884-11
JL103
cam27
JL102
cam18
JL101
KLV-32L400A/37L400A
42
KLV-32L400A/37L400A
1
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2 |
3
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4
|
5
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6
|
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
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
HL5 BOARD SCHEMATIC DIAGRAM
RT1N141M-TP-1
Q305
6.3V
C323
47
RT1N141M-TP-1
Q303
RT1N141M-TP-1
Q304
CL-165HR/SYG-D-T
D305
1
R
2
3
G
4
SML-310MTT86
D308
1/10W
RN-CP
330
R305
5%
1/10W
RN-CP
R323
10k
1608
16V
B
C322
0 . 1
1/10W
RN-CP
R328
1 . 5 k
1/10W
RN-CP
330
R303
5%
1/10W
RN-CP
R304
5%
680
1/10W
RN-CP
R321
33k
1/10W
RN-CP
R326
150k
1/10W
RN-CP
R322
1k
CHIP
R325
0
1608
10V
C320
1
X7R
ISA1602AM1TP-1EF
Q320
1608
50V
220p
B
C401
2012
6.3V
10
X6S
C402
1/10W
RN-CP
5%
470
R401
1/10W
RN-CP
5%
47
R402
1
2
3
4
5
6
7
8
8P
CN301
GND
STBY3.3V
STBY_LED
TMR_GREEN
TMR_RED
BL_IN
VD3.3V
SIRCS
SML-512UW
D321
RT1N141M-TP-1
Q321
1/10W
RN-CP
5%
680
R329
MM3Z5V6ST1
D322
RT1N141M-TP-1
Q322
1/10W
RN-CP
5%
1k
R330
4
3
1
2
IC320
IC
PNA4K04F
VCC
GND
NC
OUT
VCC
OUT
GND1
GND2
RS-770N
IC401
LED
IR
HL5
IR/LED
A-1540-624-A <WAX3B> HL5
KLV-32L400A/37L400A
43
KLV-32L400A/37L400A
[IR & LED]
COMPONENT SIDE
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
A
—
B
[IR & LED]
CONDUCTOR SIDE
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
A
—
B
HL5
HL5
CN301
D305
Q303
Q304
Q321
Q322
R303
R304
PF LP
1
8
TIMER
1-876-885-11
(172979411)
C320
D321
D322
Q305
Q320
R321
R322
R323
R325
R326
R328
R329
R330
STBY
C323
C401
C402
D308
D401
IC401
O
V
R305
R401
R402
PWR
IR
C322
IC320
Optical Sensor
1-876-885-11
(172979411)
KLV-32L400A/37L400A
44
KLV-32L400A/37L400A
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
GND_D
J202
GND_D
GND_D
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
HP_OUT_AU_L
AU_IN_GND
USB 5V
NC
USB_PA
NC
USB_NA
NC
USB_GND
NC
GND
HP_OUT_AU_R
HP_IN_GND
HP_DET
GND
GND
V2_IN_V
D5V
GND
1608
50V
B
C215
1000p
R218
0
CHIP
D204
R219
0
CHIP
R220
0
CHIP
GND_D
1
CN202
TAB(CONTACT)
GND_D
GND_D
GND_D
VD201
VD202
VD203
VD204
VD205
2012
25V
1
C206
2012
25V
1
C209
E
ET201
E
ET202
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%
L
R
V
J201
1608
CHIP
R211
0
0
C203
CHIP
Video IN 2
HP
GND TERMINAL
TO BM
UM
VIDEO 2
VIDEO 2
A-1268-473-A <WAX3B>UM
CN1400
UM BOARD SCHEMATIC DIAGRAM
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