Read Sony KD-32DX51AUS (serv.man2) Service Manual online
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~ N Board Schematic Diagram [ Digital Terrestrial Signal Decoder ] Page 4/8 ~
+5VA
YUV_Y_OUT
1k
R3427
1k
R3428
CVBS
CVBS_OUT
YUV_V
75
R3435
YUV_U_OUT
220
R3423
YUV_V_OUT
R3433 75
YUV_U
0.01
C3404
470
R3406
XX
R3416
YUV_Y
YC_C
1k
R3429
75
R3436
0.1
C3405
1k
R3430
220
R3424
75
R3434
YC_Y
0
R3440
+5VA
0
R3441
AMCK
XX
R3443
ADO
ALRCK
ABCK
XX
R3442
10k
R3450
16V
4.7
C3421
39k
R3452
0uH
FB3401
1k
R3444
10k
R3448
15k
R3449
15k
R3451
39k
R3453
39k
R3446
8
7
6
5
4
3
2
1
IC3401
NJM3404AM-TE1
A_OUT
A-IN
A+IN
V-
B+IN B-IN B_OUT V+
16V
4.7
C3422
25V
0.1
C3423
39k
R3447
25V
0.01
C3424
1k
R3445
LEFT_N
RIGHT_N
1608
100p
C3419
100p
C3420
16V
1
C3427
16V
1
C3426
JL3407
+9VA
0uH
FB3402
25V
0.1
C3414
25V
0.1
C3416
0uH
FB3400
10p
C3408
10p
C3409
10p
C3410
10p
C3411
220
R3422
220
R3421
820
R3408
470
R3407
470
R3415
Q3412
1k
R3456
75
R3457
FASTBLK
FASTBLK_GPIO
XX
C3428
XX
C3429
50V
C3430
560p
10k
R3458
10k
R3459
10k
R3460
10k
R3463
25V
0.1
C3431
25V
0.1
C3432
25V
0.1
C3433
Q3413
Q3414
Q3415
470
R3464
470
R3465
470
R3466
Q3416
Q3417
Q3418
6.3V
100
C3434
6.3V
100
C3435
6.3V
100
C3436
470
R3469
100
R3471
330p
C3437
XX
C3438
XX
C3439
R3476
XX
R3477
XX
470
R3475
470
R3474
150
R3467
R3478
XX
R3479
XX
16V
1
C3440
16V
1
C3441
AUDIO_MUTE
10
R3484
0
R3485
0
R3486
12k
R3400
15k
R3401
150
R3468
150
R3470
47
R3472
10k
R3454
10k
R3455
100
R3480
100
R3481
100
R3482
100
R3483
Q3422
XX
Q3421
XX
XX
C3442
XX
C3443
XX
R3487
XX
R3488
XX
R3489
XX
R3490
YC_C
YC_Y
YC_Y_OUT
YC_C_OUT
XX
R3493
XX
R3494
Q3408
Q3406
Q3407
Q3409
Q3400
6.3V
100
C3400
16V
10
C3425
16V
10
C3403
Q3403
R3491
XX
R3492
XX
2SC2412K-T-146-R
Q3420
2SC2412K-T-146-R
Q3419
15k
R3461
22k
R3462
8765
4
3
2
1
SM5883AS-G-E2
IC3400
DATA
BCKI
LRCK
MCK
RO
VSS
VDD
LO
390
R3473
DAC_R
DAC_L
COMPOSITE
VIDEO
ALLOW L/R
CHANNEL SWAP
CHANNEL SWAP
AUDIO DAC CIRCUIT
AMPLIFIER GAIN = 2.0
VIDEO CIRCUIT
N
4/8
N..-32DX51AUS
2SA1037AK
2SC2412K
2SA1037AK
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SA1037AK
2SC2412K
2SA1037AK
2SC2412K
DIGITAL AUDIO DAC
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
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