DOWNLOAD Sony KDL-32L4000 / KDL-37L4000 Service Manual ↓ Size: 14.06 MB | Pages: 66 in PDF or view online for FREE

Model
KDL-32L4000 KDL-37L4000
Pages
66
Size
14.06 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32l4000-kdl-37l4000.pdf
Date
PREV: Sony KLV-20G400A Service Manual

Sony KDL-32L4000 / KDL-37L4000 Service Manual ▷ View online

KDL-32L4000/37L4000
53 
KDL-32L4000/37L4000
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 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (16 OF 16)
L_Line
Line_R_Out
R_Line
Line_L_Out
DV33_SPDIF
L
L
L_O
R
L_O
R_O
Mute
L_Line
R_Line
M2
R_O
R
Line_L_Out
Line_R_Out
M2
M2
Mute
DV33
GND
GND
DV33
+12V_Line
GND
+12V
+12V_Line
+12V_Bias
+12V_Bias
+12V_Line
GND
+12V_Line
+12V_Line
GND
GND
+12V_Line
GND
+12V_Bias
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DV33
GND
GND
GND
LINE_SHD
SPDIF_Out
10
ALRO
10
AL2O
10
A 16/16
Audio Out
C326
NC_0.01U
C326
NC_0.01U
R378
470_J
R378
470_J
R474
47K_J
R474
47K_J
C342
NC_1000P
C342
NC_1000P
C329
100P
C329
100P
R453
10K_J
R453
10K_J
TP152
TP152
R472
5.1K_J
R472
5.1K_J
D69
LLZ5232B
D69
LLZ5232B
R
431
NC_1
0
K
_
J
R
4
3
1
NC_1
0
K
_
J
L103
120R
L103
120R
R362
4.7K_J
R362
4.7K_J
R480
22_J
R480
22_J
R475
47K_J
R475
47K_J
+
22U
CAP54
+
22U
CAP54
D101
LL4148
D101
LL4148
R405
6.8K_J
R405
6.8K_J
B
C
E
R
Q44
DTC623TK
null
B
C
E
R
Q44
DTC623TK
null
B
C
E
Q45
MMBT3906
null
B
C
E
Q45
MMBT3906
null
2
3
1
C376
10U
C376
10U
R516
10K_J
R516
10K_J
TP150
TP150
R486
NC_47K_J
R486
NC_47K_J
TP147
TP147
R485
NC_47K_J
R485
NC_47K_J
C401
820P
C401
820P
R515
100K_J
R515
100K_J
L101
120R
L101
120R
R477
NC_4.7_J
R477
NC_4.7_J
NPTH1
NPTH2
CN19A
AUDIO_5P
FOX_JRD1130-S256-4F
NPTH1
NPTH2
CN19A
AUDIO_5P
FOX_JRD1130-S256-4F
T1
D1
E1
1
2
R361
4.7K_J
R361
4.7K_J
R476
NC_4.7_J
R476
NC_4.7_J
C341
NC_1000P
C341
NC_1000P
D102
LL4148
D102
LL4148
R703
4.7K_J
0402
R703
4.7K_J
0402
C400
120P
C400
120P
R377
470_J
R377
470_J
C325
0.1U
C325
0.1U
U38
ADTL082JRZ
null
U38
ADTL082JRZ
null
OUTA
1
-INA
2
+INA
3
-V
4
+V
8
OUTB
7
-INB
6
+INB
5
C381
10U
C381
10U
R471
33K_J
R471
33K_J
C377
0.1U
C377
0.1U
L102
120R
L102
120R
D66
LLZ5232B
D66
LLZ5232B
R470
5.1K_J
R470
5.1K_J
+
22U
CAP56
+
22U
CAP56
TP148
TP148
L100
120R
L100
120R
D103
LL4148
D103
LL4148
C380
NC_0.1U
C380
NC_0.1U
R117
10K_J
R117
10K_J
C402
120P
C402
120P
TP151
TP151
CN19B
AUDIO_5P
FOX_JRD1130-S256-4F
CN19B
AUDIO_5P
FOX_JRD1130-S256-4F
T2
E2
B
C
E
Q36
MMBT3906
B
C
E
Q36
MMBT3906
2
3
1
R448
6.8K_J
R448
6.8K_J
C379
NC_0.1U
C379
NC_0.1U
R478
NC_2K_J
R478
NC_2K_J
R
449
NC_
10
K_
J
R
4
4
9
NC_
10
K_
J
C378
10U
C378
10U
D106
LL4148
D106
LL4148
C399
820P
C399
820P
D68
LLZ5232B
D68
LLZ5232B
C392
10U
C392
10U
R483
68K_J
R483
68K_J
C328
10U
C328
10U
+
100U
CAP40
+
100U
CAP40
+
220U
CAP58
+
220U
CAP58
R479
NC_2K_J
R479
NC_2K_J
R484
470_J
R484
470_J
TP149
TP149
R473
33K_J
R473
33K_J
C397
0.1U
C397
0.1U
C375
10U
C375
10U
R514
10K_J
R514
10K_J
R482
100K_J
R482
100K_J
+
220U
CAP57
+
220U
CAP57
CN21
SPDIF_5P
CN21
SPDIF_5P
GND
1
VC
C
2
VIN
3
PTH1
4
PTH2
5
B
C
E
R
Q37
DTC623TK
null
B
C
E
R
Q37
DTC623TK
null
D67
LLZ5232B
D67
LLZ5232B
D100
LL4148
D100
LL4148
R118
10K_J
R118
10K_J
KDL-32L4000/37L4000
54 
KDL-32L4000/37L4000
1 
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3 
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4 
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5 
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6 
A
—
B
—
C
—
D
—
E
—
F
—
1 
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2        | 
3 
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4 
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5 
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6 
A
—
B
—
C
—
D
—
E
—
F
—
[BOARD INTERFACE, POWER, AV AND S-VIDEO, COMPONENT CONNECTOR, HDMI INPUT CONNECTORS, VGA, ALPS TUNER, HDMI SWITCH, 5380 DECODER, MT5380PERIPHERAL, DDR1 MEMORY, FLASH/JTAG/UART/IR/TRAP, PLL USB TUNER SYNC, LVDS PORT, AD82571A, AUDIO OUT]
COMPONENT SIDE
A
CONDUCTOR SIDE
KDL-32L4000/37L4000
55 
KDL-32L4000/37L4000
1 
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2        | 
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5 
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9 
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11 
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12 
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13 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
G BOARD SCHEMATIC DIAGRAM (1 OF 2)
C59
C58
R53
R75
C52
D51
C6
R52
R54
C102
R62
C55
R65
R64
R6
C64
C61
R55
R71
R60
R61
R63
R59
C56
R69
R67
R66
C54
Q51
C51
R72
C53
R9
R10
R5
Q4
Q3
C5
D101
D107
D102
J1
R1
4
R1
6
C60
R83
Q52
R7
C101
D103
C107
C110
C109
C111
R70
R73
D55
D56
C57
R4
D4
D106
C63
C108
C103
IC51
G 1/2
KDL-32L4000/37L4000
56 
KDL-32L4000/37L4000
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 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
G BOARD SCHEMATIC DIAGRAM (2 OF 2)
R2
2
3
R
220
ZD
207
R
224
R221
R
218
C214
C213
R
225
R2
1
9
R
222
G 2/2
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