Sony KLV-40X250A Service Manual page 31

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1 2 3
A
EC31QS03L-TE12L
7V
PS4301
XX
C4304
C4301
4.7 4.7
25V 25V
X7R X7R
3216 3216
F4301
3.15A
Q4301
RSS040P03FD5TB
R4304
XX
B
FB4302
0uH
R4308
470k
1/16W
CHIP
5%
D4301
C RB520S-30TE61
R4309
XX
D
RSS040P03FD5TB
Q4302
R4305
C4302 XX
4.7
25V
X7R
3216
FB4303
0uH
E
F
7V
C4423 C4422 C4421 C4442 C4420
XX 1000p XX 1000p 100p
50V 50V 50V
B B CH
1005 1005 1005
C4424 C4439 C4440 C4441 C4443
100p 1000p 1000p XX 1000p
50V 50V 50V 50V
CH B B B
1005 1005 1005 1005
G
B2-4046(A1205358
C4348 82
16V
C4349 0.1
25V
B
C4350 0.1
25V
H B
C4354 0.01
25V
B
C4355 1500p
50V
B
C4356 820p
25V
CH
C4363 4.7
25V
X7R
C4364 0.1
25V
B
C4370 4.7
25V
X7R
C4372 4.7
I
25V
X7R
C4373 4.7
25V
X7R
C4375 4.7
25V
X7R
D4318 1SMA5920BT
F4302 3.15A
24V
FB4311 0uH
IC4302 MB39A116PFT-G-BN
L4304 22uH
L4307 10uH
Q4308 IRF7335D1-TR
R4360 33k
1/16W
RN-CP
J R4361 47k
1/16W
CHIP
R4362 4.7k
1/16W
CHIP
R4363 22k
1/16W
RN-CP
R4364 0
CHIP
R4365 0
CHIP
R4366 22k
1/16W
CHIP
R4368 10k
1/16W
RN-CN
R4369 2.7k
1/16W
CHIP
R4370 82k
K 1/16W
RN-CP
R4375 0
CHIP
R4418 XX
R4419 XX
R4420 XX
R4421 XX
L
4 5 6
SET1.2V
D4304
SET1.2V
L4302 C4324
FB4304
C4314 10uH 4.7
0uH
XX 25V
X7R D4308
1SMA5915BT
3216
C4393
47
C4315 6.3V
XX
R4314 R4317 R4320
XX XX XX
C4319 C4333
220p BD9851EFV 1
16V IC4301 25V
CH
R4339
C4339
1005 2012 XX R4343 680p
SEL1 GND 4.7k
R4334 25V
1/16W CH
C4316 R4327 15k RN-CP
2.7k 1/16W
XX 0.5% 1608
1/16W RN-CP RT STB
RN-CP 0.5% C4344
R4344 R4347
0.5% XX
8.2k 470
1/16W 1/16W
CT VCC
C4317 R4322 RN-CP CHIP
R4328 0.5% 5% C4341
6800p 2.2k 68k 0.022
R4311 25V 1/16W
1k 1/16W 25V
B CHIP RN-CP B
1/16W 5% MON2 VREF
CHIP 0.5%
1608 1608
5%
INV2 INV1
FB2 FB1
R4350
470k
DTC2 SCP 1/16W
CHIP
5%
PVCC2 DTC1
C4335 C4337 R4345 R4351 C4345
0.1 0.022 47k XX 10
10V 25V 1/16W 10V
OUT2 PVCC1
X7R B RN-CP X7R
0.5%
1005 1608 3216
PGND OUT1
C4327
R4329 R4335 R4337 C4329 C4331
330p 5.6k 1 1
C4307 47k 10k
10 1/16W 1/16W 50V 1/16W 25V 25V
CH RN-CP
10V RN-CP RN-CP
X7R 0.5% 0.5% 1608 0.5%
2012 2012
3216
SET2.5V2
L4303
D4305
EC31QS03L-TE12L 10uH SET2.5V2
C4325
FB4312
C4320 4.7 PQ070XNA1ZPH
25V 0uH IC4305
XX
X7R
D4309
3216
1SMA5915BT
C4321
XX
R4323 R4330 R4331 C4394
XX 47 CCPM1.8V
XX XX CCPM1.8V
6.3V
1 2 3 4 5
R4396 C4380
10
470
1/16W 10V
X7R
C4377 RN-CP
0.5%
1 3216
25V
R4397
0
2012
CHIP
R4398
1k
1/16W
RN-CP
0.5%
DE1.8V
C4444 C4445 C4446
L4301
1000p XX 1000p
C4303 D4302 10uH D4306 50V 50V
4.7 EC31QS03L-TE12L 1SMA5915BT B B
25V 1005 1005
X7R
C4322
3216 C4308 4.7 FB4307
0uH
XX 25V
C4300 X7R
F4300
4.7 0.8A
25V
3216 C4395
X7R C4309
47
XX 6.3V
3216
R4315 R4318
R4312 XX XX
Q4300
XX
RSS040P03FD5TB
R4302
XX
FB4300
0uH
BD9851EFV
IC4300
SEL1 GND
R4306 C4318 R4324 R4332
470k 220p 4.7k 15k
C4310
1/16W XX 16V 1/16W 1/16W
CHIP CH RN-CP RN-CP
RT STB
5% 0.5% 0.5%
1005
R4321 R4325 CT VCC
C4311 2.2k 33k
6800p 1/16W 1/16W
R4310 CHIP RN-CP
1k 25V
B 5% 0.5% MON2 VREF
1/16W
CHIP
D4300 1608
5%
RB520S-30TE61
INV2 INV1
FB2 FB1
1005
DTC2 SCP
PVCC2 DTC1
OUT2 PVCC1
PGND OUT1
R4326 R4333 C4326 R4336 C4328
1
R4307 C4306 47k 10k 330p 5.6k
1/16W 1/16W 50V 1/16W 25V
XX 10
10V RN-CP RN-CP CH RN-CP
0.5% 0.5% 0.5%
X7R 2012
1608
3216
F4304
0.8A
RSS040P03FD5TB L4300 SET1.8V
Q4303
D4303 10uH
EC31QS03L-TE12L
C4323 FB4308
4.7
C4312 0uH
25V
R4303 XX X7R D4307
XX
1SMA5915BT
3216
C4313
XX C4396
220
4V
FB4301
0uH
C4305
4.7
25V R4316 R4319
R4313
X7R XX XX XX
3216
7 8 9 10
11V
C4399 C4400 C4401
0.01 0.01
0.01
25V 25V 25V
X7R PS4303 Q4307
X7R X7R
1005 1005 1005 XX
C4347 C4351
4.7 4.7
25V 25V
X7R X7R 4
3216 3216 S
F4303
3.15A
R4353
330
1/16W
CHIP
5% G
3
D4311
RB520S-30TE61
11V
Q4304
2PA1576R-115
001:7F;002:2B;
002:2F;018:14D; SET_ON
018:7H R4357
R4354 R4355
0 47k
10k 1/16W
1/16W
CHIP
CHIP CHIP 5%
5%
D4312
MM3Z6V2ST1
R4356
10k
1/16W
CHIP R4358
5% 1k
1/16W
CHIP
5%
Q4305
R4359
2PC4081R-115 C4346 10k
XX
1/16W
CHIP
5%
RB520S-30TE61
FB4309
0uH
DE_1.8V
R4367
XX
C4352
4.7
25V
X7R
3216
C4332
1
25V
R4338 R4340 C4338
2012 XX 4.7k 68p
1/16W 50V
RN-CP CH
0.5%
1005
C4342
R4341 R4346 XX
33k 15k
1/16W 1/16W
RN-CP CHIP
0.5% 5% C4340 *R4418
1000p
R4352 XX
25V 6.8k 1608
CH *R4419
1/16W CHIP
CHIP XX
1608 1608
5% *R4420
CHIP
XX
1608 *R4421
CHIP
XX
1608
CHIP
R4348 C4438
470k C4437 C4406 C4403 C4404 C4405
TCON_12V 1000p 100p 0.01 0.01 1000p
1/16W 0.01 50V
CHIP 50V 50V 25V 25V 25V *L4304
B X7R X7R B 22uH
5% CH X7R 1005
1005 1005 1005 1005 1005
1
C4402
C4336 R4349 C4343 0.01
C4334 R4342 D4310 25V PS4302
0.1 0.022 47k XX 10 XX
25V 10V RB520S-30TE61 X7R
10V 1/16W 1005
X7R B RN-CP X7R
0.5%
1005 1608 3216
*F4302
3.15A
C4330
1
25V
2012
PANELON
001:13H
SET1.8V
Global electronic heritage manuals
11 12 13
XX
IC4304
1 2 3 4 5
SUBC3.3V
C4376 R4393 C4378
XX XX XX
R4394
XX
R4415
XX
R4395
XX
D4314
SET5V
L4305
XX
XX XX
FB4313
XX
C4358
5 6
XX VIDEO5V
C4368
D D XX
D4316
C4359 XX
XX
C4397 R4416 R4417
XX 0 XX
D D CHIP
R4377 R4381 R4383
2 1 XX XX XX 1608
R4373
XX
FB4310
XX
C4381
BD9851EFV 1
IC4303 25V
R4399
2012 XX R4400
XX
SEL1 GND
R4371 R4390
470k C4367 R4386 15k
C4360 68p 82k
1/16W XX 1/16W
CHIP 50V 1/16W RN-CP
CH RT STB
5% RN-CP 0.5%
0.5%
1005 R4401
XX
CT VCC
C4361 R4387
2200p 33k
R4374 50V 1/16W
2.2k B R4384 RN-CP
6.8k MON2 VREF
1/16W 0.5%
D4313 CHIP 1608 1/16W
5% CHIP R4422
5% 0
INV2 INV1
CHIP
FB2 FB1
DTC2 SCP
PVCC2 DTC1
C4385
C4383 R4402
0.1 0.022 XX
25V
OUT2 PVCC1 10V
X7R B
1005 1608
PGND OUT1
R4388 R4391 C4371 R4392 C4374 C4379
1 1
R4372 C4357 47k 10k 220p 4.7k
1/16W 1/16W 16V 1/16W 25V 25V
XX 10
10V RN-CP RN-CP CH RN-CP
0.5% 0.5%
X7R 0.5% 2012 2012
1005
3216
C4425 C4426
100p C4416 C4417 C4418
100p 0.01 0.01 0.01 SET3.3V
50V 50V
CH 16V 16V 16V
D4315 CH X7R X7R X7R
EC31QS03L-TE12L 1005 1005
1005 1005 1005
L4306
C4369 FB4305
4.7uH 4.7
0uH
25V
X7R
D4317
C4365 1SMA5915BT
3216
XX
C4398
Q4306 C4366 XX
RSS040P03FD5TB XX
R4380 R4385
R4382
XX XX XX
C4427 C4428 C4429 C4430
C4419 XX 100p XX 100p C4407 C4408
0.01 0.01 0.01
50V 50V
16V CH CH 16V 16V
X7R X7R X7R
1005 1005
1005 1005 1005
FB4314
0uH
2
*C4348
82
*IC4302
OS_CON
INV1 LH1
FB1 OUT1_U
SOFTSTART1 LL1
*R4375
0
NC OUT1_D
C4362
CT OUTGND1 XX
*R4360
33k
NC TRIP1
*R4365
0
GND VCC
*C4350
R4378
0.1 XX *C4370
REF 0.85 TRIP2
4.7
*C4354
0.01 STBY1 VREF5
*R4361 *C4363
47k 4.7
STBY2 VLSD
*R4362
R4376 R4379
4.7k XX XX
F_T OUTGND2
C4353
XX
NC OUT2_D
*Q4308
*R4364
0 SOFTSTART2 LL2
*C4349
0.1 FB2 OUT2_U
*C4355
*FB4311
1500p 0uH
INV2 LH2
*C4364
0.1 R4389
*R4366 XX
22k
*C4375
4.7
*C4372 *C4373
*R4368 *R4370 4.7
4.7
10k 82k
*C4356
*R4363 *R4369
22k 2.7k 820p
27/4/2014
14 15 16
SUBC3.3V
SET5V
C4386
XX
C4389
XX
R4403
XX
C4387
XX R4410
XX
R4408
XX
D4319
XX
R4409 C4390
0 XX
CHIP
SET3.3V
DE_3.3V
C4409 C4410
0.01 0.01
16V 16V
X7R X7R
1005 1005 DE_3.3V
PANEL_VCC
R4404
0
CHIP
R4405
0 (To 002.sht)
R4406
0 CHIP PANEL_VCC
CHIP
R4407
*L4307
0
10uH
CHIP
L4308
XX
C4388 C4391
C4392
C4384 XX 100
16V XX
82
C4436
C4447 1000p
*D4318 XX
OS_CON 50V
B
1005
C4431 C4432 C4433 C4434 C4435
XX XX 100p XX XX
50V
CH
1005
B2(4/15)
B-SS13206<CH.>-B2-P4
KLV-40/46X200A, 40/46X250A (GE) 2-19