Read Sony KDL-32LL150 Service Manual online
KDL-32LL150
KDL-32LL150
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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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A BOARD SCHEMATIC DIAGRAM (1 OF 17)
3-4. SCHEMATICS AND SUPPORTING INFORMATION
POWERSB33_CN
AC_OFF_DET
PGND
POWER15_IN
12VA_SW_2
12VA_SW_1
POWER12_IN
POWERSB33_IN
POWER15_IN
+12V_D202
OPWM0_1
+12V_C210
POWER12_IN
POWER ON
POWERSB33_IN
AMP_PW_SEL
FB1
+5V
APWVCC
FB2
FB2
+1V
BL_ON/OFF_1
BL_01
OPWRSB_LAR
Dimming
BL_ON/OFF
OCSET
FB1
UG
LG
PHASE
BOOT
12V_MOS
OCSET
OCSET_1
PHASE
LX2
POWER15_CN
POWER12_CN
POWERSB33_CN
POWER12_CN
POWER15_CN
OPWRSB_LAR
Dim_2
Dimming
Dim_1
BL_ON/OFF
EN_1V
LAMP_ERR
12V_SW
+3V3SB
+12V
+15V
+12V
+3V3SB
-5V_ESD
+12V
12V_SW
+5V
+1V
+5V_ESD
+3.3V
+3V3SB
+3V3SB
+5V
+12V
+3.3V
+2.5V_A
+5V_ESD
+3V3SB
+3.3V
+3.3V
+3V3SB
OPWRSB
[4,12]
OPWM2
[12,15]
V_DROP_DET [4]
V_DROP_DET [4]
GPIO_9
[12]
L_DET [12]
OPWRSB [4,12]
OPWRSB [4,12]
AC_DET_DROP [15,17]
DEPSON [12]
GPIO_7
[12]
EN_1.8V [4]
+12V-->12V_SW
SWITCH POWER
PWM0 Frequency=27.75kHz
Duty Cycle=50%
Duty Cycle=50%
-5V_ESD BY PWM
12V-->+5V
SWITCH POWER
SWITCH POWER
5V-->+1V
SWITCH POWER
SWITCH POWER
INVERTER CONTROLLER
HI=ON
HI=Power ON
Vout = 0.88(1 + 3.9K/10K) = 1.112V
Low ESR
For 26"/32"/37"
For 19"/22"
R202
100KR3J
-L-G
P
R202
100KR3J
-L-G
P
1
2
C212
SC2200P50V2KX-2G
P
C212
SC2200P50V2KX-2G
P
1
2
IC202
APW7145KAI-TRL-GP
APW7145KAI-TRL-GP
IC202
APW7145KAI-TRL-GP
APW7145KAI-TRL-GP
NC#1
1
VIN
2
AGND
3
FB
4
COMP
5
EN
6
LX
7
PGND
8
LX
9
C264
E100U16V-L1-GP
NC
C264
E100U16V-L1-GP
NC
1
2
C209
E470U
16VM
-L8-G
P
C209
E470U
16VM
-L8-G
P
1
2
R246
0R3-0-U-GP
0R3-0-U-GP
R246
0R3-0-U-GP
0R3-0-U-GP
1
2
Q208
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
Q208
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
C
B
E
C203
SCD1U50V3KX-GP
SCD1U50V3KX-GP
C203
SCD1U50V3KX-GP
SCD1U50V3KX-GP
1
2
C214
SCD1U25V2ZY-1G
P
C214
SCD1U25V2ZY-1G
P
1
2
Q207
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
Q207
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
C
B
E
R203
10KR3J-L1-GP
R203
10KR3J-L1-GP
1
2
C284
SC10U25V6KX-1G
P
C284
SC10U25V6KX-1G
P
1
2
Q222
APM2513NUC-TRL-GP
APM2513NUC-TRL-GP
Q222
APM2513NUC-TRL-GP
APM2513NUC-TRL-GP
1
2
3
Q209
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
Q209
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
C
B
E
L206
COIL-D6UH-10-GP
COIL-D6UH-10-GP
L206
COIL-D6UH-10-GP
COIL-D6UH-10-GP
1
2
C227
SC10U10V5KX-2G
P
NC
C227
SC10U10V5KX-2G
P
NC
1
2
C215
SCD1U25V2ZY-1G
P
C215
SCD1U25V2ZY-1G
P
1
2
L204
HCB3216KF-121T40-GP
L204
HCB3216KF-121T40-GP
1
2
C293
E220U
16VM
-L8-G
P
C293
E220U
16VM
-L8-G
P
1
2
R251
3K9R3F-G
P
R251
3K9R3F-G
P
1
2
C206
E470U
25VM
-9-G
P
C206
E470U
25VM
-9-G
P
1
2
C289
SC1U25V5KX-1G
P
C289
SC1U25V5KX-1G
P
1
2
C221
SC1U10V3KX-4G
P
C221
SC1U10V3KX-4G
P
1
2
R208
0R3-0-U-GP
0R3-0-U-GP
R208
0R3-0-U-GP
0R3-0-U-GP
1
2
C283
SC1KP50V2J
N-2G
P
C283
SC1KP50V2J
N-2G
P
1
2
R221
10KR3J-L1-GP
10KR3J-L1-GP
NC
R221
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
C262
SCD1U50V3KX-GP
SCD1U50V3KX-GP
C262
SCD1U50V3KX-GP
SCD1U50V3KX-GP
1
2
C274
SCD1U50V3KX-GP
SCD1U50V3KX-GP
C274
SCD1U50V3KX-GP
SCD1U50V3KX-GP
1
2
R254
12KR3F-GP
12KR3F-GP
R254
12KR3F-GP
12KR3F-GP
1
2
C220
SC10U10V5KX-2G
P
C220
SC10U10V5KX-2G
P
1
2
TP012
TP012
TP001
TP001
CN202
JWT-CON4-S3-GP
JWT-CON4-S3-GP
CN202
JWT-CON4-S3-GP
JWT-CON4-S3-GP
1
2
3
4
3
4
R262
1KR3J-L1-GP
1KR3J-L1-GP
NC
R262
1KR3J-L1-GP
1KR3J-L1-GP
NC
1
2
C287
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
C287
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
1
2
Q204
2N7002-7F-GP
2N7002-7F-GP
Q204
2N7002-7F-GP
2N7002-7F-GP
G
S
D
C234
C234
1
2
R218
3KR3F-GP
3KR3F-GP
R218
3KR3F-GP
3KR3F-GP
1
2
C208
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C208
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
TP014
TP014
R228
10KR3J-L1-GP
10KR3J-L1-GP
NC
R228
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
L252
IND-6D8UH-91-GP-U
IND-6D8UH-91-GP-U
L252
IND-6D8UH-91-GP-U
IND-6D8UH-91-GP-U
1
2
C222
SCD1
U2
5V2
Z
Y-
1GP
C222
SCD1
U2
5V2
Z
Y-
1GP
1
2
R252
10KR3F-L-GP
10KR3F-L-GP
R252
10KR3F-L-GP
10KR3F-L-GP
1
2
L212
HCB3216KF-121T40-GP
NC
L212
HCB3216KF-121T40-GP
NC
1
2
R260
2D2R5F-2-GP
2D2R5F-2-GP
R260
2D2R5F-2-GP
2D2R5F-2-GP
1
2
R206
0R3-0-U-GP
0R3-0-U-GP
R206
0R3-0-U-GP
0R3-0-U-GP
1
2
C285
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
C285
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
1
2
R222
47KR3J-L-GP
47KR3J-L-GP
R222
47KR3J-L-GP
47KR3J-L-GP
1
2
C207
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C207
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
R248
1KR3J-L1-GP
1KR3J-L1-GP
NC
R248
1KR3J-L1-GP
1KR3J-L1-GP
NC
1
2
TP016
TP016
R250
62KR3F-G
P
R250
62KR3F-G
P
1
2
C217
SCD1U25V2ZY-1G
P
C217
SCD1U25V2ZY-1G
P
1
2
TP004
TP004
R253
2D2R5F-2-GP
2D2R5F-2-GP
R253
2D2R5F-2-GP
2D2R5F-2-GP
1
2
D208
BAW56PT-U
D208
BAW56PT-U
2
1
3
L205
HCB1608KF-301T20-GP
L205
HCB1608KF-301T20-GP
1
2
R213
1KR3J-L1-GP
1KR3J-L1-GP
R213
1KR3J-L1-GP
1KR3J-L1-GP
1
2
TP018
TP018
R265
10KR3J
-L1-G
P
NC
R265
10KR3J
-L1-G
P
NC
1
2
C249
E100U
16VM
-22-G
P
C249
E100U
16VM
-22-G
P
1
2
R264
10KR3J-L1-GP
10KR3J-L1-GP
NC
R264
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
R205
1KR3J
-L1-G
P
NC
R205
1KR3J
-L1-G
P
NC
1
2
L224
HCB2012KF-121T50-GP
L224
HCB2012KF-121T50-GP
1
2
L202
HCB3216KF-121T40-GP
L202
HCB3216KF-121T40-GP
1
2
C223
SCD1
U2
5V2
Z
Y-
1GP
C223
SCD1
U2
5V2
Z
Y-
1GP
1
2
R247
10KR3J-L1-GP
10KR3J-L1-GP
NC
R247
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
C216
SCD1U25V2ZY-1G
P
C216
SCD1U25V2ZY-1G
P
1
2
IC205
XC61CN2702MRN-GP
XC61CN2702MRN-GP
IC205
XC61CN2702MRN-GP
XC61CN2702MRN-GP
VO
U
T
1
VSS
2
VIN
3
C204
SC1U25V5KX-1G
P
C204
SC1U25V5KX-1G
P
1
2
TP020
TP020
R209
10KR3J-L1-GP
10KR3J-L1-GP
NC
R209
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
Q210
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
Q210
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
C
B
E
C273
SCD1
U5
0
V
3
KX-GP
C273
SCD1
U5
0
V
3
KX-GP
1
2
TP021
TP021
R244
15KR3F-GP
15KR3F-GP
R244
15KR3F-GP
15KR3F-GP
1
2
D203
BAW56PT-U
D203
BAW56PT-U
2
1
3
R243
10KR3J
-L1-G
P
R243
10KR3J
-L1-G
P
1
2
TP022
TP022
C248
SCD1U25V2ZY-1G
P
C248
SCD1U25V2ZY-1G
P
1
2
D202
BAV99PT-GP-U
BAV99PT-GP-U
D202
BAV99PT-GP-U
BAV99PT-GP-U
1
2
3
R204
1KR3J
-L1-G
P
R204
1KR3J
-L1-G
P
1
2
Q203
2N7002-7F-GP
2N7002-7F-GP
Q203
2N7002-7F-GP
2N7002-7F-GP
G
S
D
R255
2D2R5F-2-GP
2D2R5F-2-GP
R255
2D2R5F-2-GP
2D2R5F-2-GP
1
2
D204
BAV70-6-GP
BAV70-6-GP
NC
D204
BAV70-6-GP
BAV70-6-GP
NC
1
2
3
R226
0R3-0-U-GP
0R3-0-U-GP
NC
R226
0R3-0-U-GP
0R3-0-U-GP
NC
1
2
C210
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C210
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
Q220
APM2513NUC-TRL-GP
APM2513NUC-TRL-GP
Q220
APM2513NUC-TRL-GP
APM2513NUC-TRL-GP
1
2
3
C263
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C263
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C202
E470U
25VM
-15-G
P
C202
E470U
25VM
-15-G
P
1
2
R217
1KR3J-L1-GP
1KR3J-L1-GP
R217
1KR3J-L1-GP
1KR3J-L1-GP
1
2
C288
SCD01U50V2KX-1GP
SCD01U50V2KX-1GP
C288
SCD01U50V2KX-1GP
SCD01U50V2KX-1GP
1
2
L208
HCB3216KF-121T40-GP
L208
HCB3216KF-121T40-GP
1
2
L211
HCB2012KF-121T50-GP
HCB2012KF-121T50-GP
L211
HCB2012KF-121T50-GP
HCB2012KF-121T50-GP
1
2
L201
HCB3216KF-121T40-GP
L201
HCB3216KF-121T40-GP
1
2
C235
SCD1U25V2ZY-1G
P
C235
SCD1U25V2ZY-1G
P
1
2
D220
1N4148W-7-F-GP
1N4148W-7-F-GP
D220
1N4148W-7-F-GP
1N4148W-7-F-GP
2
1
S
S
S
G
S
S
G
D
D
D
D
Q202
AO4435-GP
S
S
S
G
S
S
G
D
D
D
D
Q202
AO4435-GP
1
2
3
4
2
3
4
5
6
7
8
TP009
TP009
C232
SCD1
U2
5V2
Z
Y-
1GP
C232
SCD1
U2
5V2
Z
Y-
1GP
1
2
R212
100KR3J-L-GP
100KR3J-L-GP
R212
100KR3J-L-GP
100KR3J-L-GP
1
2
L253
IND-2D2UH-128-GP-U
IND-2D2UH-128-GP-U
L253
IND-2D2UH-128-GP-U
IND-2D2UH-128-GP-U
1
2
R241
8K2R3J-1-GP
8K2R3J-1-GP
R241
8K2R3J-1-GP
8K2R3J-1-GP
1
2
C233
SCD1
U2
5V2
Z
Y-
1GP
C233
SCD1
U2
5V2
Z
Y-
1GP
1
2
C278
E470U
16VM
-8-G
P
C278
E470U
16VM
-8-G
P
1
2
C281
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C281
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
R201
1KR3J-L1-GP
1KR3J-L1-GP
NC
R201
1KR3J-L1-GP
1KR3J-L1-GP
NC
1
2
IC201
APW7120KE-TRL-GP
APW7120KE-TRL-GP
IC201
APW7120KE-TRL-GP
APW7120KE-TRL-GP
VCC
5
FB
6
OCSET
7
GND
3
PHASE
8
UGATE
2
BOOT
1
LGATE
4
R239
1KR3J
-L1-G
P
NC
R239
1KR3J
-L1-G
P
NC
1
2
TP023
TP023
R256
100R3J-4-GP
R256
100R3J-4-GP
1
2
TP002
TP002
R215
10KR3J-L1-GP
10KR3J-L1-GP
R215
10KR3J-L1-GP
10KR3J-L1-GP
1
2
D222
1N4148W-7-F-GP
1N4148W-7-F-GP
D222
1N4148W-7-F-GP
1N4148W-7-F-GP
2
1
R214
10KR3J-L1-GP
10KR3J-L1-GP
NC
R214
10KR3J-L1-GP
10KR3J-L1-GP
NC
1
2
L203
HCB3216KF-121T40-GP
L203
HCB3216KF-121T40-GP
1
2
C201
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C201
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
C218
SCD1U25V2ZY-1G
P
C218
SCD1U25V2ZY-1G
P
1
2
C250
SCD1U50V3KX-GP
SCD1U50V3KX-GP
C250
SCD1U50V3KX-GP
SCD1U50V3KX-GP
1
2
TP013
TP013
C280
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
C280
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
1
2
C286
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
C286
SC22U6D3V5MX-2GP
SC22U6D3V5MX-2GP
1
2
R238
2D2R5F-2-GP
2D2R5F-2-GP
R238
2D2R5F-2-GP
2D2R5F-2-GP
1
2
L254
HCB3216KF-121T40-GP
NC
L254
HCB3216KF-121T40-GP
NC
1
2
R219
47KR3J
-L-G
P
R219
47KR3J
-L-G
P
1
2
TP015
TP015
R220
10KR3J-L1-GP
10KR3J-L1-GP
R220
10KR3J-L1-GP
10KR3J-L1-GP
1
2
C279
SCD1U25V2ZY-1GP
C279
SCD1U25V2ZY-1GP
1
2
C219
SC10U25V6KX-1GP
SC10U25V6KX-1GP
C219
SC10U25V6KX-1GP
SC10U25V6KX-1GP
1
2
R211
18KR3F-GP
R211
18KR3F-GP
1
2
TP003
TP003
R207
2D2R5F-2-GP
R207
2D2R5F-2-GP
1
2
TP017
TP017
R259
100R3J-4-GP
100R3J-4-GP
R259
100R3J-4-GP
100R3J-4-GP
1
2
R249
11K5R3F-GP
11K5R3F-GP
R249
11K5R3F-GP
11K5R3F-GP
1
2
R216
24KR3-GP
24KR3-GP
R216
24KR3-GP
24KR3-GP
1
2
TP008
TP008
C292
SC10U25V6KX-1G
P
C292
SC10U25V6KX-1G
P
1
2
TP019
TP019
R237
0R3-0-U-GP
NC
R237
0R3-0-U-GP
NC
1
2
R235
2K2R3J-1-GP
2K2R3J-1-GP
R235
2K2R3J-1-GP
2K2R3J-1-GP
1
2
C272
SC10U16V6KX-2G
P
C272
SC10U16V6KX-2G
P
1
2
R245
0R3-0-U-GP
0R3-0-U-GP
NC
R245
0R3-0-U-GP
0R3-0-U-GP
NC
1
2
C224
SCD1
U2
5V2
Z
Y-
1GP
C224
SCD1
U2
5V2
Z
Y-
1GP
1
2
R224
1KR3J-L1-GP
1KR3J-L1-GP
NC
R224
1KR3J-L1-GP
1KR3J-L1-GP
NC
1
2
C291
SCD1U25V2ZY-1G
P
C291
SCD1U25V2ZY-1G
P
1
2
C205
E10U
25VM
-11-G
P
C205
E10U
25VM
-11-G
P
1
2
CN201
JWT-CON13-2-GP
JWT-CON13-2-GP
CN201
JWT-CON13-2-GP
JWT-CON13-2-GP
1
2
3
4
5
6
7
8
9
10
11
12
13
C282
SC330P50V2KX-3GP
SC330P50V2KX-3GP
C282
SC330P50V2KX-3GP
SC330P50V2KX-3GP
1
2
L256
HCB3216KF-121T40-GP
NC
L256
HCB3216KF-121T40-GP
NC
1
2
C225
SCD1
U2
5V2
Z
Y-
1GP
C225
SCD1
U2
5V2
Z
Y-
1GP
1
2
C290
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
C290
SCD1U25V2ZY-1GP
SCD1U25V2ZY-1GP
1
2
Q212
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
Q212
2SC3052-T112-1F-GP
2SC3052-T112-1F-GP
NC
C
B
E
R240
0R3-0-U-GP
NC
R240
0R3-0-U-GP
NC
1
2
C226
SCD1
U2
5V2
Z
Y-
1GP
C226
SCD1
U2
5V2
Z
Y-
1GP
1
2
A 1/17
DC CONVERTER I
DC CONVERTER I
1-857-322-21 <EX2K> A-P1
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