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
49 
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 (12 OF 16)
POCE0#
POOE#
PDD0
PDD1
JTMS
JTRST#
JTDO
JTCK
JTDI
JTDO
JTAG_DBGACK
JTAG_DBGRQ
TVTREF#1
JTMS
JTCK
JTDI
U0RX
U0TX
JTRST#
OPCTRL5
OPCTRL4
OIRI
FRESET#
DV33
POOE#
PDD1
POCE0#
PDD0
GND
GND
GND
GND
GND
GND
GND
DV33
DDRV
DV33
DV10
DV33
DV33
DV10
DDRV
+3V3SB
DV33
GND
GND
DV33
OPCTRL5 11
OPCTRL4 11
OPWM2 11
U0RX 7
U0TX 7
OIRI
2
A 12/16
FLASH/JTAG/UART/IR/TRAP
2MB
R304
NC_4.7K_J
R304
NC_4.7K_J
RP19
10K
RP19
10K
1
2
3
45
6
7
8
C260
0.1U
C260
0.1U
C262
4.7U
C262
4.7U
C252
0.1U
C252
0.1U
C254
1000P_16V_K
0402_X7R
C254
1000P_16V_K
0402_X7R
1
2
R297
33_J
R297
33_J
C255
0.1U
C255
0.1U
C263
0.1U
C263
0.1U
R300
10K_J
R300
10K_J
U28
FLASH_SOP-8_85MHZ
U28
FLASH_SOP-8_85MHZ
CS#
1
SO/SIO1
2
WP#/ACC
3
GND
4
SI/SIO0
5
SCLK
6
HOLD#
7
VCC
8
R295
4.7K_J
R295
4.7K_J
C242
0.1U
C242
0.1U
C266
0.1U
C266
0.1U
C264
0.1U
C264
0.1U
C261
0.1U
C261
0.1U
R301
NC_4.7K_J
R301
NC_4.7K_J
C245
0.1U
C245
0.1U
C247
1U
C247
1U
R294
10K_J
R294
10K_J
C265
0.1U
C265
0.1U
R306
4.7K_J
R306
4.7K_J
R298
10K_J
R298
10K_J
C259
1U
C259
1U
U18I
MT5380
null
U18I
MT5380
null
VCCK_1
14
VCCK_2
48
VCCK_3
57
VCCK_4
58
VCCK_5
61
VCCK_7
208
VCCK_6
215
VCCK_8
247
VCC3IO_3_3
248
VCC3IO_3_2
199
VCC3IO_3_1
64
VCC2IO_1
10
VCC2IO_2
12
VCC2IO_3
16
VCC2IO_4
18
VCC2IO_9
55
VCC2IO_10
56
VCC2IO_5
27
VCC2IO_6
30
VCC2IO_7
52
VCC2IO_8
54
DVDD10_1
70
DVDD10_2
164
E-PAD
257
CN10
HEADER_20P
CN10
HEADER_20P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
C244
0.1U
C244
0.1U
C248
4.7U
C248
4.7U
R302
4.7K_J
R302
4.7K_J
C267
0.1U
C267
0.1U
U18J
MT5380
null
U18J
MT5380
null
POCE0_
252
POOE_
251
PDD0
250
PDD1
249
U0RX
95
U0TX
94
JTMS
253
JTRST_
1
JTCK
256
JTDO
255
JTDI
254
OIRI
93
C256
0.1U
C256
0.1U
R305
NC_4.7K_J
R305
NC_4.7K_J
C257
0.1U
C257
0.1U
R299
10K_J
R299
10K_J
C246
4.7U_16V_K
1206_X7R
C246
4.7U_16V_K
1206_X7R
C243
1000P_16V_K
0402_X7R
C243
1000P_16V_K
0402_X7R
1
2
C249
1U
C249
1U
C258
0.1U
C258
0.1U
C253
0.1U
C253
0.1U
R296
0_J
R296
0_J
C250
0.1U
C250
0.1U
R303
4.7K_J
R303
4.7K_J
C251
330P
C251
330P
KDL-32L4000/37L4000
50 
KDL-32L4000/37L4000
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
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12 
| 
13 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (13 OF 16)
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
AVDD12_PLL
USB_DM
USB_DP
AVDD33_USB
AVDD12_USB
AVDD33_USB
AVDD12_USB
AVDD12_PLL
USB_VRT
1P
USB_DP
1M
USB_DM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V
AV12
AV12
AV33
+4VSB
+5V_TUNER
GND
AV33
GND
GND
GND
Tuner_Sync cap
8
Tuner_Sync
11
A 13/16
PLL USB Tuner Sync
L73
120R
L73
120R
U18D
MT5380
null
U18D
MT5380
null
USB_VRT
68
USB_DM
65
USB_DP
66
AVDD33_USB
67
AVDD12_TVDPLL
157
AVDD12_SYSPLL
161
AVDD12_DTDPLL
156
AVDD12_USB
69
TP0
159
TN0
160
AVDD12_ADCPLL
162
AVDD12_HDMIPLL
155
AVDD12_APLL
163
AVDD12_DMPLL
158
H18
NC_
H18
NC_
1
1
C282
4.7U
C282
4.7U
D70
RB501V-40TE-17
null
D70
RB501V-40TE-17
null
1
2
F1
6V-0.75A_1206
F1
6V-0.75A_1206
1
2
C272
0.1U
C272
0.1U
C389
2200P
C389
2200P
TP181
TP181
C387
0.1U
C387
0.1U
R430
4.7K_J
R430
4.7K_J
R308
NC_0_J
R308
NC_0_J
C284
NC_0.1U
C284
NC_0.1U
H17
NC_
H17
NC_
1
1
C388
0.022U
C388
0.022U
H20
NC_
H20
NC_
1
1
C385
0.1U
C385
0.1U
VCC
V-
V+
GND
PTH1
PTH2
CN11
USB FEMALE CONN_4P
FOX_UB11123-C1601-FR
VCC
V-
V+
GND
PTH1
PTH2
CN11
USB FEMALE CONN_4P
FOX_UB11123-C1601-FR
1
2
3
4
5
6
R423
1K_J
R423
1K_J
C390
0.22U
C390
0.22U
H16
NC_
H16
NC_
1
1
TP28
tpc40t_50
TP28
tpc40t_50
C271
0.01U_25V_K
0402_X7R
C271
0.01U_25V_K
0402_X7R
TP182
TP182
C274
0.1U
C274
0.1U
C280
4.7U
C280
4.7U
R426
4.7K_J
R426
4.7K_J
TP29
tpc40t_50
TP29
tpc40t_50
H25
H25
1
1
L75
120R
L75
120R
R429
1M_J
R429
1M_J
C277
0.1U
C277
0.1U
R425
1M_J
R425
1M_J
C270
4.7U
C270
4.7U
C278
0.1U
C278
0.1U
H24
H24
1
1
C283
0.1U
C283
0.1U
R422
100_J
R422
100_J
+
22U
CAP49
+
22U
CAP49
R428
2.2K_J
R428
2.2K_J
R309
NC_0_J
R309
NC_0_J
B
C
E
Q25
MMBT3904
B
C
E
Q25
MMBT3904
C281
0.1U
C281
0.1U
TP183
TP183
C269
1U
C269
1U
C386
0.22U
C386
0.22U
H12
NC_
H12
NC_
1
1
C279
NC_100P_50V_J
C279
NC_100P_50V_J
+
100U
CAP53
+
100U
CAP53
H21
H21
1
1
L119
33UH
L119
33UH
C273
0.1U
C273
0.1U
D63
NC_LLZ5231B
D63
NC_LLZ5231B
C276
0.1U
C276
0.1U
C391
1U
C391
1U
L77
120R
L77
120R
C275
0.1U
C275
0.1U
H22
H22
1
1
U40
HDCP RECEIVER KEY
null
U40
HDCP RECEIVER KEY
null
R424
470_J
R424
470_J
H26
H26
1
1
H19
NC_
H19
NC_
1
1
H13
hole_tbr280x126do201x47
H13
hole_tbr280x126do201x47
1
1
H14
hole_tbr280x126do201x47
H14
hole_tbr280x126do201x47
1
1
U29
Rclamp0504F
U29
Rclamp0504F
1
34
5
6
2
B
C
E
Q27
2SA1037WPT
B
C
E
Q27
2SA1037WPT
R427
4.7K_J
R427
4.7K_J
H23
H23
1
1
TP180
TP180
L76
L-FILTER
L76
L-FILTER
R307
5.1K_F
R307
5.1K_F
L74
120R
L74
120R
B
C
E
Q26
2SA1037WPT
B
C
E
Q26
2SA1037WPT
KDL-32L4000/37L4000
51 
KDL-32L4000/37L4000
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (14 OF 16)
AVDD33_LVDS
AVDD33_LVDS
AVDD33_LVDS
AVDD33_VPLL
AVDD33_VPLL
AVDD33_LVDS
RXCLK-
RX1-
RXCLK+
RX1+
RX2-
RX0-
RX2+
RX3-
RX0+
RX3+
ODSEL
ODSEL
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
RXCLK-
RXCLK+
RX3-
RX3+
SELLVDS
ODSEL
SELLVDS
RPF
GND
GND
GND
GND
GND
GND
AV33
AV33
GND
GND
Tcon_Power
LVDSVDD
GND
LVDSVDD
DV33
GND
GND
DV33
GND
GND
GND
GND
+4VSB
LVDS_ON
RPF
11
A 14/16
LVDS Port
TP198
TP198
TP158
tpc47t_67
TP158
tpc47t_67
TP190
TP190
TP201
TP201
R706
NC_1K_F
R706
NC_1K_F
L82
L-FILTER
L82
L-FILTER
R313
NC_4.7K_J
R313
NC_4.7K_J
G
S
D
Q19
AO4433
G
S
D
Q19
AO4433
4
6
7
8
2
5
3
1
TP202
TP202
C287
1U
C287
1U
TP191
TP191
R310
4.7K_J
R310
4.7K_J
R114
4.7K_J
R114
4.7K_J
C291
0.1U
C291
0.1U
L79
L-FILTER
L79
L-FILTER
D78
LL4148
null
D78
LL4148
null
C6
0
5
N
C
_330P
C
605
NC_
3
3
0
P
U18C
MT5380
null
U18C
MT5380
null
A0N
244
A0P
243
A1N
242
A1P
241
A2N
239
A2P
238
CK1N
237
CK1P
236
A3N
235
A3P
234
A4N
233
A4P
232
A5N
230
A5P
229
A6N
228
A6P
227
CK2N
226
CK2P
225
A7N
224
A7P
223
AVDD33_LVDSA
222
AVDD33_LVDSB
231
AVDD33_LVDSC
240
AVDD33_VPLL
219
TP2
220
TN2
221
C289
0.1U_16V_K
0402_X7R
C289
0.1U_16V_K
0402_X7R
L86
120R
L86
120R
SMDFIX1
SMDFIX2
CN12
CONN_30P
JAE_FI-X30SSL-HF
SMDFIX1
SMDFIX2
CN12
CONN_30P
JAE_FI-X30SSL-HF
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
33
34
R111
4.7K_J
R111
4.7K_J
R705
4.7K_J
0805
R705
4.7K_J
0805
1
2
C6
0
6
330P
C
606
330P
B
C
E
Q33
MMBT3904
null
B
C
E
Q33
MMBT3904
null
C4
3
0
0.1U
C
4
30
0.1U
C285
4.7U_16V_K
1206_X7R
C285
4.7U_16V_K
1206_X7R
C4
2
9
NC_0.1U
C429
NC_0.1U
C4
2
8
0.01U
C
428
0.01U
TP199
TP199
C4
2
7
0.01U
C
427
0.01U
C4
2
6
NC_
1
0
0
0
P
C4
2
6
NC_
1
0
0
0
P
TP200
TP200
C6
0
3
330P
C
603
330P
C4
2
5
NC_
1
0
0
0
P
C4
2
5
NC_
1
0
0
0
P
R312
4.7K_J
R312
4.7K_J
L84
120R
L84
120R
C4
2
4
1000P
C
424
1000P
C288
1U
C288
1U
TP203
TP203
C4
2
3
1000P
C
423
1000P
TP31
tpc40t_50
TP31
tpc40t_50
TP192
TP192
C613
0.01U
C613
0.01U
+
100U
CAP32
+
100U
CAP32
TP204
TP204
L81
L-FILTER
L81
L-FILTER
C6
0
4
330P
C
604
330P
L83
120R
L83
120R
C290
0.1U
C290
0.1U
TP30
tpc40t_50
TP30
tpc40t_50
+
220U
CAP21
+
220U
CAP21
R60
470K_J
R60
470K_J
C286
0.1U
C286
0.1U
TP206
TP206
L85
120R
L85
120R
TP207
TP207
R161
10K_J
R161
10K_J
TP195
TP195
R311
NC_4.7K_J
R311
NC_4.7K_J
L80
L-FILTER
L80
L-FILTER
TP196
TP196
TP197
TP197
L78
L-FILTER
L78
L-FILTER
KDL-32L4000/37L4000
52 
KDL-32L4000/37L4000
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (15 OF 16)
DEF
ROUT-
ROUT+
RA
LOUT-
LOUT+
ESMT_SCL
ESMT_SDA
FS192
TV
DEF
FSEL
FSEL
FS192
TV
MONO
MONO
PD
ESMT_SCL
ESMT_SDA
LA
LB
RB
RA
RB
LA
LB
PD
VDD_AMP
VCC33_AMP
AVDD_AMP
VCC33_AMP
VCC33_AMP
DV33
VCC33_AMP
VCC33_AMP
AVDD_AMP
VDD_AMP
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+15V
+15V
VCC33_AMP
+3V3SB
GND
GND
GND
VCC33_AMP_2
VCC33_AMP_2
VCC33_AMP_2
VCC33_AMP_2
VCC33_AMP_2
AOSDATA0
10
AOLRCK
10
AOBCK
10
ESMT_PD
11
AOMCLK
10
DA1
11
CL1
11
RESET
11
A 15/16
AD82571A
SPK_R+
SPK_R-
SPK_L+
SPK_L-
C309
1U
C309
1U
R360
10K_J
R360
10K_J
L112
120R
L112
120R
R335
NC_
R335
NC_
R341
0_J
R341
0_J
AD82571A
U30
AD82571A
null
AD82571A
U30
AD82571A
null
NC_1
1
NC_2
2
PLL_Byp
3
MCLK
4
CLK_OUT
5
DGND_1
6
TV
7
DVDD_1
8
DEF
9
FSEL
10
FS192
11
SDATA0
12
SD
ATA1
13
MON
O
14
LRCI
N
15
BC
L
K
16
PD
#
17
ER
R
O
R
#
18
R
ESET#
19
SA0
20
SA1
21
SU
BA
22
SU
BB
23
SC
L
24
SDA
25
DGND_2
26
DVDD_2
27
PVDDR
28
HPR
29
VCM
30
AGND
31
AVDD
32
HP_SPK
33
HPL
34
PVDDL
35
NC_3
36
NC_4
37
V
DDRA
38
RA
39
GNDR
40
RB
41
V
DDRB
42
VD
D
L
B
43
LB
44
GNDL
45
LA
46
VD
D
L
A
47
NC_5
48
TH
ER
MAL
PAD
49
R366
NC_
R366
NC_
C338
0.1U
C338
0.1U
L121
120R
L121
120R
R463
510_F
R463
510_F
C374
NC_0.1U
C374
NC_0.1U
R336
NC_
R336
NC_
C298
0.1U
C298
0.1U
C318
NC_1U
C318
NC_1U
R404
NC_1K_J
R404
NC_1K_J
D104
LLZ5242B
null
D104
LLZ5242B
null
C312
1000P
C312
1000P
C304
NC_0.1U
C304
NC_0.1U
C393
10U
C393
10U
TP33
tpc64t_104
TP33
tpc64t_104
R328
10_J
R328
10_J
R433
47_J
R433
47_J
R352
NC_10K_J
R352
NC_10K_J
C295
0.1U
C295
0.1U
R343
0_J
R343
0_J
B
C
E
Q28
MMBT3906
B
C
E
Q28
MMBT3906
R435
22_J
R435
22_J
R331
0_J
R331
0_J
R326
R326
L90
120R
L90
120R
C297
0.1U
C297
0.1U
L116
120R
L116
120R
C337
0.1U
C337
0.1U
R353
NC_10K_J
R353
NC_10K_J
L18
120R
L18
120R
L115
120R
L115
120R
R3
3
0
0_J
R
330
0_J
R359
10K_J
R359
10K_J
C310
1U
C310
1U
R342
10_J
R342
10_J
C305
0.1U
C305
0.1U
R354
NC_10K_J
R354
NC_10K_J
R325
1K_J
R325
1K_J
TP153
TP153
R339
10_J
R339
10_J
R338
NC_1M_J
R338
NC_1M_J
C296
0.1U
C296
0.1U
L97
120R
L97
120R
C336
0.1U
C336
0.1U
R355
NC_10K_J
R355
NC_10K_J
CN13
B TO B_2P
CN13
B TO B_2P
2
1
TP156
TP156
R363
0_J
R363
0_J
L99
120R
L99
120R
R356
10K_J
R356
10K_J
R434
22_J
R434
22_J
CN14
B TO B_3P
CN14
B TO B_3P
2
1
3
R345
0_J
R345
0_J
C316
NC_0.1U
C316
NC_0.1U
+
220U_16V_M
CAP39
6.3x7.7
+
220U_16V_M
CAP39
6.3x7.7
C311
0.1U
C311
0.1U
C308
0.1U
C308
0.1U
L120
120R
L120
120R
L98
22U_2.1A_0.0709R
L98
22U_2.1A_0.0709R
L17
120R
L17
120R
R319
10_J
R319
10_J
R333
10_J
R333
10_J
L94
22U_2.1A_0.0709R
L94
22U_2.1A_0.0709R
C324
0.1U
C324
0.1U
C315
0.22U
C315
0.22U
R357
10K_J
R357
10K_J
R364
0_J
R364
0_J
TP154
TP154
R358
10K_J
0402
R358
10K_J
0402
C294
0.1U
C294
0.1U
+
470U
CAP36
+
470U
CAP36
L93
120R
L93
120R
R350
1K_J
R350
1K_J
R351
NC_10K_J
R351
NC_10K_J
+
470U
CAP35
+
470U
CAP35
R337
NC_1M_J
R337
NC_1M_J
C302
0.22U
C302
0.22U
C303
1000P
C303
1000P
R349
1M_J
R349
1M_J
R469
0_J
R469
0_J
C299
1000P
C299
1000P
L113
120R
L113
120R
R340
0_J
R340
0_J
C339
0.1U
C339
0.1U
TP155
TP155
L92
120R
L92
120R
C323
1000P
C323
1000P
L96
120R
L96
120R
L89
22U_2.1A_0.0709R
L89
22U_2.1A_0.0709R
R367
NC_
R367
NC_
R432
22_J
R432
22_J
R332
0_J
R332
0_J
C306
0.1U
C306
0.1U
C313
NC_0.1U
C313
NC_0.1U
R323
10K_J
R323
10K_J
R320
10_J
R320
10_J
C317
1U
C317
1U
C300
1000P
C300
1000P
R321
NC_
R321
NC_
R348
220K_J
R348
220K_J
C301
NC_0.1U
C301
NC_0.1U
C314
1000P
C314
1000P
L91
22U_2.1A_0.0709R
L91
22U_2.1A_0.0709R
R322
10_J
R322
10_J
R347
1K_J
R347
1K_J
R346
0_J
R346
0_J
C320
0.1U
C320
0.1U
C307
1000P
C307
1000P
C319
1000P
C319
1000P
L88
120R
L88
120R
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