B (3/9) Board - Sony KF-E42A10 Service Manual

B (3/9) Board

1 2 3 4
1MAIN_CCPYUV
004:1B;005:2B
A
RB4500 10 RB4501 10
MAIN_D2IN
R4509
002:8B R4302 R4303 R4304
10 10 10 10
1/16W 1/16W 1/16W
1/16W
CHIP
CHIP CHIP CHIP
CCPOUT2
B
002:8G
C4324
0.1
10V
X7R
1005
C4325
C4322
0.1
0.1
10V
10V
X7R
X7R
1005 1005
C4319
C4320
0.1 C4321 R4305 R4306
10
10V 10 10k 10k
6.3V 6.3V
X7R 1/16W 1/16W
2012 2012
1005 CHIP CHIP
5%
5%
R4301
10k
1/16W
C
CHIP
5%
V4 U4 T4 R4 P4 N4 M4 L4 K4 J4 H4 G4 F4 E4 D4 C4 C5 C6 C7
W4 DVD
C4310
W5 DVD
100
10V W6 DVD
W7 DVD
C4315 C4317
0.01 0.01
W8 DVD
16V 16V
X7R X7R
W9 DVD
1005 1005
W10 DVD
003:13E;003:2F; AVD_M
W11 AVD
D 003:2J;003:8A
C4305 W12 AVD
100
10V W13 AVD
C4308 C4313 W14 AVD
0.01 0.01
16V W15 AVD
16V
X7R
X7R
1005 W16 AVD
1005
W17 AVD
W18 AVD
W19 AVD
V19 AVD
U19 AVD
AVD
T19
AVD
R19
E P19 AVD
N19 AVD
M19 AVD
L19 AVD
K19 AVD
J19 AVD
H19 AVD
G19 AVD
F19 AVD
AVD_M E19 AVD
003:13E;003:2D;
C4304 D19 DAAVS2
003:2J;003:8A
0.01 R4300
16V D18 DAVRO1
2.7k
X7R 1/16W
C4306 C4309 C4314 D17 AVSPL
1005 CHIP
F 0.01 0.01 0.01
16V 16V 5% D16 DVD
16V
X7R X7R X7R
D15 DVD
1005 1005 1005
D14 DVD
D13 DVD
D12 DVD
D11 DVD
D10 DVD
D9 DVD
D8 DVD
C4311 C4318
C4508
0.01 0.01
100p D7 DVD
16V 16V
50V
X7R X7R
CH D6 DVD
1005 1005
1005
003:2I D5 DVD
DVD_M
G K9 VSS
C4505
100p
L9 VSS
50V
CH
C4506 M9 VSS
1005 C4507 C4509 C4316
100p
100p 100p 0.01
50V N9 VSS
50V 50V 16V
CH
CH CH X7R
1005 P9 VSS
1005 1005 1005
P10 VSS
P11 VSS
P12 VSS
P13 VSS
P14 VSS
N14 VSS
M14 VSS
L14 VSS
H
K14 VSS
J14 VSS
J13 VSS
J12 VSS
L4315 J11 VSS
1uH
J10 VSS
A1.8V
K10 VSS
001:3C;003:14B;
L4316
003:3K
1uH L10 VSS
C4516
100p M10 VSS
50V
N10 VSS
CH
1005 N11 VSS
DVD_M 003:2G N12 VSS
I N13 VSS
M13 VSS
L13 VSS
K13 VSS
K12 VSS
K11 VSS
L11 VSS
M11 VSS
M12 VSS
3.3V
L12 VSS
L4300 R4510 003:12B;003:13E;
1uH 0 CHIP 003:6A;003:8L
DAAVD_M
L4301 R4511
003:13J;003:14I
10uH 0 CHIP
C4513
D3.3VPL_M
100p
J L4302 R4512 003:13E;003:2D;
1uH 0 CHIP 003:2F;003:8A C4514 50V A1 B1 C1 D1 E1 F1 G1 H1 J1 K1 L1 M1 N1 P1 R1 T1 U1 V1 W1 Y1 AA1AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9AB10 AB11 AB12 AB13 AB14 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22 AA22Y22 W22V22 U22T22 R22P22N22M22L22 K22J22 H22G22F22 E22 D22C22B22A22A21
AVD_M CH
C4510 100p
1005
100p 50V
C4515
50V CH
CH 100p 1005
1005 50V
CH
1005
R4309
R4307
001:3C;003:14B; 0 0
A1.8V CHIP CHIP
003:2I
R4308
XX
AVDAD_M
L4305
003:11A;003:17H; R4310
1uH
003:9A
10
003:16F 1/16W
CHIP
5%
DVDAD_M 003:4A
L4306 R4311
K
1uH 10
1/16W
CHIP
5%
AVDPL_M 003:13E
L4307
1uH
C4301 C4303 C4307
C4302 C4312
100 0.1 0.1
C4300 100 0.1
10V 10V 10V
100 10V
10V X7R X7R
10V X7R
1005 1005 1005
L
5 6 7
C4327
R4317 R4319
0.1
4.7k
10V 220
1/16W
X7R 1/16W
1005 RN-CP
RN-CP
DAAVD_M 003:12B;003:13E;
003:2J;003:8L
R4312
10 R4318
1/16W 4.7k
CHIP 1/16W
5%
RN-CP
C4328
C4329
0.1
R4324 0.1
10V
0 10V
X7R
X7R
CHIP 1005
1005
R4323
R4315
10k
2.7k
1/16W
1/16W
CHIP CHIP
5%
5%
R4314
0 R4316
CHIP XX
R4322
10
1/16W
CHIP
5%
C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 D20 E20 F20 G20 H20 J20 K20 L20 M20 N20 P20 R20 T20 U20 V20 W20 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y12 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4
IC4300
CXD3807AGB
(9Ah)
R4321
10
1/16W
CHIP
5%
C4326 R4320
0.01 10k
16V
1/16W
X7R
1005 CHIP
5%
8 9 10 11
JL4301
NJM2125F(TE2)
R4354
0
CHIP
R4457
OUT
0
CHIP
VCC
R4355
0
CHIP
C4348
0.1
C4331
0.1
R4476
10V
3.3k
X7R
1/16W
1005
RN-CP
R4326 C4330 R4455
0.1 C4333
10 XX
10V 0.1
1/16W
X7R 10V R4479
CHIP
1005 X7R 1.8k
5% 1005
C4334 1/16W
10 RN-CP
R4328
C4343
0 6.3V R4456
Q4320 R4477
CHIP 2012 XX 10
XX 1.2k
6.3V
1/16W
C4332
R4327 RN-CP 2012
0.1
R4473
0 10V
10k
CHIP X7R 1/16W
1005 CHIP
5%
Y3 W3 V3 U3 T3 R3 P3 N3 M3 L3 K3 J3 H3 G3 F3 E3
M_D2Y8
D2Y8 D3
M_D2Y2
D2Y2 C3
D1VTIM B3
D1R7 B4
D1R4 B5
D1R1 B6
D1B6 B7
D1B3 B8
D1B0 B9
C4338
D1G5 B10 0.1
10V
D1G2 B11 X7R
1005 IRAM_CK_M
IRAM_CK B12
IRAM_INT_M
IRAM_INIT B13
SADSEL0 B14
R4331
SDA B15 0
CHIP
VSS B16
AVDPL B17
DAVREF2 B18
C4336
DAAVD1 B19 0.1
10V
X7R
VSS B20
1005
CPO2_V
OUT2V B21
CPO2_C5
OUT2B5 C21
CPO2_C3
OUT2B3 D21
CPO2_C0
OUT2B0 E21
CPO2_Y5
OUT2G5 F21
CPO2_Y2
OUT2G2 G21
OUT2R7 H21
OUT2R4 J21
OUT2R1 K21
1M_VS-1
OUT1V L21
1MC8-1 IRAM_CK_M
OUT1C8 M21
1MC5-1 IRAM_DAT_M
OUT1C5 N21
1MC2-1 IRAM_INT_M
OUT1C2 P21
1MY9-1 IRAM_MODE_M
OUT1Y9 R21
1MY6-1 IRAM_SEL_M
OUT1Y6 T21
R4332
1MY3-1
10
OUT1Y3 U21
1/16W
1MY0-1
CHIP
OUT1Y0 V21
5% (DE)
OSDCLK W21
OSDB Y21
R4333
10k
SHIZ AA21
1/16W
CHIP
CKE AA20
5%
BA1 AA19
XWE AA18
ADDR11
ADDR11 AA17
ADDR8
ADDR8 AA16
ADDR5
ADDR5 AA15
ADDR2
ADDR2 AA14
DQ15
DQ15 AA13
DQ12
DQ12 AA12
DQ9
DQ9 AA11
DQ6
DQ6 AA10
DQ3
DQ3 AA9
DQ0
DQ0 AA8
DCVCLK AA7
R4334
0
DCV7 AA6
CHIP
DCV4 AA5
DCV1 AA4
G_I2 AA3
G_O1 AA2 R4335
XX C4413 R4338
CLP_P Y2 XX
0
C4339 CHIP
TRST W2
R4336 0.1
0 10V
TDI V2
R4337 CHIP X7R
1005
VSS U2 XX
C4341
VRB5 T2
XX
AVSAD5 R2
C4340
VRB4 P2
0.1
10V
AVSAD4 N2 X7R
1005
VRB123 M2
DVSAD123 L2
VRM1 K2
C4342
C4337 R4454
AVSAD1 J2 0.1
10 39
10V
6.3V 1/16W
VSS H2 X7R
RN-CP
1005 M_D2V
2012
D2VTIM G2
M_D2C6
D2C6 F2
M_D2C2
D2C2 E2
M_D2Y9
D2Y9 D2
M_D2Y6
D2Y6 C2
M_D2Y3
D2Y3 B2
M_D2Y0
D2Y0 A2
(DE)
D1CLK A3
D1HTIM A4
R4474
10k
A20A19A18A17 A16A15 A14 A13A12 A11 A10 A9 A8 A7 A6 A5 1/16W
CHIP
5%
C4335
0.1
R4330
10V
0
X7R
CHIP 1005
R4329
XX
– 5 –
K
12 13 14
IC4304
SDRAM
MT48LC4M16A2P-75-Y14W-G
C4365 C4378
C4372
IC4301 0.1
47 0.1 10V
IC4308
PQ070XZ01ZPH 10V X7R
16V X7R
1005
1005 VDD
2.5V
1 2 3 4 5 DQ0
- 001:3C;003:2I; DQ0
VDDQ
003:3K
GND DQ1
C4379
A1.8V DQ1
C4344 R4348 0.1
+ C4346 DQ2
0.01 470 C4347 C4354 10V
16V 100 DQ2
1/16W 0.01 10 X7R
X7R 10V DQ3
RN-CP 16V 6.3V 1005
1005 VSSQ
X7R
R4351 R4350 R4346 2012
1005
0 0 R4484 33 RB4312 DQ3
CHIP CHIP 18 1/16W 100
RN-CP DQ4
1/16W
DQ4
RN-CP R4347
VDDQ
DAAVD_M 0.5% 680
DQ5 C4380
1/16W
003:13E;003:2J; DQ5
RN-CP 0.1
DQ6
003:6A;003:8L 10V
DQ6
X7R
DQ7
R4486 1005
R4485 VSSQ
1.5k
390
1/16W
1/16W RB4313 DQ7
RN-CP
RN-CP 100
VDD
1/16W 100 CHIP 5% C4381
R4399
003:17C;003:6L DQM 0.1 DQML
10k
RB4307 R4400 1/16W 100 CHIP 5%
10V
DCV0_M 003:13G XWE WE
X7R
R4401 1/16W 100 CHIP 5%
1005
DCV1_M XCAS CAS
003:6L
R4402 1/16W 100 CHIP 5%
DCV2_M 003:7A XRAS RAS
R4403 1/16W 100 CHIP 5%
DCV3_M 003:6L XCS CS
R4404 1/16W 100 CHIP 5%
003:7A BA0 BA0
10k R4405
RB4308 1/16W 100 5%
CHIP
DCV4_M 003:13G BA1 BA1
R4406
ADDR10 1/16W 100 CHIP 5%
DCV5_M A10
ADDR0 RB4314 100
DCV6_M A0
ADDR1
DCV7_M A1
ADDR2
A2
10k
ADDR3
RB4309
DCV8_M A3
C4502
220 DCV9_M VDD
C4382
4V 0.1
DCVCLK_M
10V
X7R
1005
R4341
10 C4373
1/16W 10 R4514
CHIP 3.3V
5% 6.3V 0 L4310
DTT_MUTE 2012
CHIP 10uH
10k Q4302
RB4310 C4357
2SC4178-F13F14-T1
OSDR_M 0.1
R4458
10V
OSDG_M 560 X7R
M_G/Y 1/16W 1005
OSDYS_M 001:3B CHIP REF1 REF2
R4408
C4374
R4373 001:15B;003:13E; 0 10
OSDB_M R4515 VDD REF3
33 003:14G;004:13J CHIP 6.3V
0 2012
1/16W
I2C_SDA SDA VCC1
RN-CP CHIP
OSDYM_M R4374 I2C_SCL R4416 SCL OUT1A
56 R4409 0
R4342 1/16W 001:13B;003:14G;
VSS OUT1B
10k RN-CP 0 CHIP
003:5A;004:13J
1/16W CHIP
CHIP MUXSEL GND1
R4375
5% AVD_M 003:2D;003:2F;
330 ADS VCC2
003:2J;003:8A
1/16W R4417
R4516 C4358
I2C_SDA 001:15B;003:14G; 0
RN-CP 0 22
R4340
CHIP 003:15D;004:13J Q4303 CHIP
CHIP 6.3V
10 5%
2SC4178-F13F14-T1 SM5302AS-G-ET
1/16W
AVDPL_M 003:3L
IC4303
DAAVD_M 003:12B;003:2J;
R4459 (90H)
R4343 R4345 003:6A;003:8L 560
220 1/16W IN1A OUT2A
4.7k M_B/U C4375
1/16W CHIP
1/16W 1
RN-CP 001:3B R4376 IN1B OUT2B
RN-CP R4517 6.3V
39
X6S
R4344 1/16W 0 ISET GND2
4.7k RN-CP CHIP 1608
C4345
1/16W IN2A VCC3
0.1 R4377
C4359
10V RN-CP 0 R4518 C4376
1 IN2B OUT3A
X7R CHIP 0 22
6.3V
1005 6.3V
R4378 Q4313 CHIP X6S IN3A OUT3B
470 1608
2SA1226-T1E3E4 IN3B GND3
1/16W
RB4306 C4377
RN-CP
C4364 1
10k 6.3V
XX
X6S
Q4304
1608
R4407
2SC4178-F13F14-T1
R4460 1.8k
560 1/16W
1/16W RN-CP
M_R/V R4489
CHIP C4517
470
001:3B
100
R4379 1/16W
R4519 10V
39 R4520 C4362 CHIP
1/16W 0 0
22
RN-CP CHIP
CHIP
6.3V
R4380
0
CHIP
3.3V R4491
Q4314
R4381 0
2SA1226-T1E3E4 CHIP
470
R4339 10k
1/16W L4309
1/16WCHIP 5% 10uH
RN-CP
C4366
10
JL4302 R4513
OSDB_M
6.3V 0
2012
001:15B;003:13E; CHIP
003:15D;004:13J
C4367
CKE 003:17C I2C_SDA
10
6.3V
BA1 003:14C I2C_SCL
2012 REF1 REF2
001:13B;003:15E;
XWE 003:14C Q4305 R4410
003:5A;004:13J 0 VDD REF3
2SC4178-F13F14-T1
CHIP
SDA VCC1
R4463
R4411 0
560
SCL OUT1A
CHIP
M_CV/Y 1/16W
CHIP VSS OUT1B
001:3A R4412 0
R4382 Q4316 MUXSEL GND1
R4521 CHIP
2SA1226-T1E3E4
180 0
ADS VCC2
1/16W
CHIP R4451
RN-CP
0
R4383 CHIP
180 SM5302AS-G-ET
C4368 IC4302
1/16W R4483
C4360 1
RN-CP 10 (92h)
22 6.3V
1/16W 6.3V X6S
RN-CP 1608
DCVCLK_M IN1A OUT2A
R4384
R4522
DCV7_M 220 IN1B OUT2B
0
1/16W C4369 1
DCV4_M CHIP ISET GND2
RN-CP
6.3V X6S
DCV1_M IN2A VCC3
C4370 1608
C4361 1
GI2_M IN2B OUT3A
22 6.3V
JL4303 6.3V X6S
IN3A OUT3B
Q4306 1608
2SC4178-F13F14-T1 IN3B GND3
C4363
C4371
XX
R4465 1
M_C
001:3A 560 6.3V
R4524
1/16W X6S
0 R4398
10k R4385 CHIP 1608
1.8k
180 CHIP
RB4311
1/16W 1/16W
GI0_M
RN-CP RN-CP
GI1_M R4523
R4386 MAIN_YSCSW
0
GI2_M 180 CHIP
Q4317
1/16W
R4482 001:3C
GI3_M RN-CP 2SA1226-T1E3E4
10
1/16W
RN-CP
R4387
220
1/16W R4413
RN-CP 0
CHIP
003:13J;003:2J D3.3VPL_M
R4395 MAX4018EEE-TG068
1k
1/16W IC4305
CHIP
5%
R4362 ENA OUTC
330 FL4300 R4418
1/16W ENC INC-
33k
CHIP
1/16W
5% ENB INC+
R4414 CHIP
5%
Q4300 0 VCC VEE
CHIP
2SA1226-T1E3E4
INA+ INB+
R4364 R4495
R4496 R4415
100 100 1.2k
100 INA- INB-
1/16W 1/16W
1/16W 1/16W RN-CP
R4352 RN-CP
RN-CP OUTA OUTB
150 RN-CP R4388
1/16W 100 R4419 R4420
CHIP NC NC
1/16W 680 1.8k
5%
RN-CP 1/16W
1/16W
RN-CP RN-CP
C4384
D3.3VPL_M
1
R4396
6.3V
003:14I;003:2J 1k
X6S
1/16W
R4422 1608
CHIP
1k
5%
1/16W
R4363 FL4301
CHIP
330
5%
1/16W
CHIP
5% R4423
1k
Q4301
2SA1226-T1E3E4 1/16W
R4497 R4367 R4498
CHIP
100
100 100
5%
R4353 1/16W 1/16W 1/16W
RN-CP RN-CP
150 RN-CP
1/16W
CHIP
5%
C4351 R4368 R4389
1 10 100
6.3V 1/16W
1/16W
X6S CHIP
1608 RN-CP
5%
JL4502
OSDH_M
001:12I
JL4503
OSDV_M
001:11I
B (3/9) BOARD
TBD
KF-E42A10/E50A10
RM-GA004 RM-GA004
15 16
3.3V
L4313
FL4302
1uH
EMI
O I
R4434
G
0
CHIP
VSS
DQ15
DQ15
DQ14
VSSQ
DQ13
DQ14
DQ12
DQ13
VDDQ RB4315
C4394 100
DQ12 0.1
10V
DQ11
X7R
DQ11
1005 DQ10
VSSQ
DQ9
DQ10
DQ8
DQ9
VDDQ RB4316
100
C4395
DQ8 0.1
10V
X7R
VSS
1005
NC 003:14C;003:6L
R4435 100 1/16W CHIP 5%
DQM
DQMH
R4436 47 1/16W CHIP 5%
CLK SDCLK 003:6L
R4437 100 1/16W CHIP 5%
CKE 003:13G
CKE
100
RB4317
NC
ADDR11
A11
ADDR9
A9
ADDR8
A8
ADDR7
A7
ADDR6
A6
ADDR5
A5
ADDR4
A4
100
VSS
RB4318
A5V_1
L4500
10uH
C4519
C4389
0.1
100
10V
10V
X7R
C4390
1005
10
6.3V
C4405
2012
100
10V
C4391
10
6.3V
2012
R4450 MAIN_G/Y003:4L
R4372
2.2k
0
1/16W
CHIP
CHIP
5%
R4453
C4402
2.2k
100
1/16W
CHIP 10V
5%
MAIN_B/U003:9A
C4404
R4392
0 100
CHIP 10V
MAIN_R/V 003:4L
R4475
2.2k C4520
R4394
1/16W 0.1
0
10V
CHIP CHIP
X7R
5%
1005 A5V_2
L4501
Q4322
10uH
2SC4178-F13F14-T1
R4504
R4490 470
R4488
220 1/16W
Q4500
1/16W L4317 0
CHIP
RN-CP 10uH CHIP 2SA1226-T1E3E4
C4416
10p
R4444
50V C4415 R4492
R4503 6.8k
CH 47p 470
0 1/16W
1005 CHIP
50V 1/16W CHIP
5%
CH CHIP
R4493
1005
47 003:4L
1/16W Q4309
MAIN_CLPSW
2SC4178-F13F14-T1
RN-CP
AVDAD_M
C4518
R4494 003:9A
0.1 R4441
XX 003:3K
10V XX
003:10A
X7R
1005
R4442 C4409
R4430 3.3k 0.1
10V
1/16W
0 X7R
CHIP
CHIP 1005
5%
C4386 5%
10 C4396
6.3V 100 R4431
C4387 2012 XX
10V
10 3.3V
6.3V
2012
MAIN_CV/Y
R4448 R4424
003:4L C4411
0 2.2k L4314
0.1
CHIP 1/16W 1uH 10V C4414
R4478 CHIP X7R 22
2.2k 5% 1005
6.3V
1/16W
CHIP IC4307 Q4310
5% 2SC4178-F13F14-T1
XX
C4392
0.1
10V
X7R
1005
003:4L
MAIN_YS/C
R4425
2.2k R4445
R4452 R4447
1/16W
0 XX 470
CHIP
1/16W
CHIP 5%
CHIP
5%
AVDAD_M
R4468
R4349
003:11A;003:3K;
10 0
R4467
1/16W 1k CHIP 003:9A
CHIP 1/16W R4466
5% CHIP 1k R4469
5% 1/16W
XX
CHIP
R4470
R4472
R4471 0
2.2k
10k CHIP
1/16W
1/16W Q4318
CHIP
CHIP
003:5L 5% 2SC4178-F13F14-T1
5%
M_YS
Q4319
C4355
2SC4178-F13F14-T1
0.1
C4407
R4432 C4408
1.2k 10 0.1
10V
1/16W 6.3V
X7R
RN-CP
2012 1005
R4426
1.8k C4349
1/16W 100
RN-CP
10V
001:15B;003:13E;
R4433
003:14G;004:13J
FB4500 0uH
680 I2C_SDA SDA_B3.3
1/16W
R4438 FB4503 0uH
I2C_SCL SCL_B3.3
RN-CP 1k
1/16W 3.3V
CHIP
5%
C4512
R4439
100p
R4427 1k
1k 1/16W 50V
L4320
5% CH
1/16W
CHIP 1005 10uH
CHIP
5%
R4506 FB4310
0
0uH
CHIP
C4500
0.001
50V
X7R
CONT VDD
1005
C4511
GND OUT
100p
C4504
50V
10
X4500 CH
1005 6.3V
79.99188313MHz
2012
C4501
R4507
CCPX_M_CLK 0.01
100
007:6A 16V
1/16W
X7R
CHIP 1005