Sony KLV-S19A10 Service Manual page 37

A1U
[VIDEO IN/OUT, AUDIO SELECT, AUDIO AMP, DC-DC CONVERTER]
(KLV-S19A10 Only)
— A1U BOARD —
1 2
CN9405
JR8503
C9414
L9402
A9006 JR8504
C9407
FB8552
R8439 R8438
A L9401
L8504
C8432
C8662
R9479
IC8401
C8434
PS8401
C8691 C8690 FB8501
A8652
A9005
C8692
IC8652 R7004
PS7754
C7002
R8667
C8655
IC7001
R8656 L7801
C8658
D8567
FB8651
L7001
R7792
JR8502 C7733 C7760
C7732
JR8501
R7732 R7733
C7731 R7737 C9412
C7730
B R7742
R7763
C7751
R7002
R7777
R2735
D8573 R2743 R2740
TP9403 R2737
R9411 R2739
R9406
C2736
R2734
R2732 R2731
C2732
C7345
R7325
C7344
L2732
C7343
R9309
R7323
C7337
C7334
IC7301
C7427
R2552 R2536 R2533
R2562
C7317 C7325 C7326
C2533
C7318
Q2503
C R2581
R2810 R2583
C2807
Q2504
C2550
R2507
X2501
Q2802
L2501
L2805
R2807
Q7407
D9009 R7438
C9003
R9015
R9055 D9014 R9054 R9018
R9009
R9013 R9012
R9048 R9049
A9008
D9011
D9010
R9010
R9030
R9050 R9026
C9001
VD9007
VD9013
A9007
R9023
D
R9024
VD9015
VD9009
R9051
C9005
R9056 R9021
R9016 D9016 R9019
VD9017
R9017
R9011
R9014
VD9011
VD9003
R8628 C8568
Q8507
C9065
R9125
PS8501
C9061
L8509 R9121
R9123 C9063
E
CN8603
J8601
<COMPONENT SIDE>
3
D9407
FB8553
C8582 JR8505
JR8506
L8508
D8510
D8509
C8585
R8575 R8585
R8661
D8505 R8557
C8559
Q8556
A
C8578 R8574
IC8554
D8507
D8504 JR8507
IC8553
JR8508
C8577
D8570
R8530
Q8510
R8531
C8501
L8501
JR8509
PS8502
JR8513
JR8510
JR8514
C7810
R7001
R7029
R7801 L7753
C7797
B
C7794 R7804
D7769
C7786
R7799
C7785
IC7802
C7777
C7776
R7788R7789
R7790R7791
D7767 R7783 R7786R7787
R7826
R7782 C7807
C7805 C7806
L7750
R7809 R7808
R7814 C7768 C7766
Q7744 C
C7803
C7769 C7767
C7798
R7811 Q7743 Q7742 Q7741 Q7740
R7810
C7424
D7411
R7431
Q7406
R7106
IC7103
R7105
R7102
R7101
A9004
R7118
R9114
R7117
R9112 C9048
R9116
JR7003
D
JR7004
R9105
R9109
C9009
J9011
D9058
C9077
C9079
VD9059
R9138
Q7602
JR7007
Q7601
R7623
Q7606
JR7008
E
R7611
R7624
R7617
R7028
R7610
1 2
C8566
Q8562
Q8563
C8558
C9415
D8572
R8554 R8660
C8580 R8573
R8659 C8584
C8557
R8508
C8579
R8655
C8586
Q7755
R7831
Q7757
C8595
C7729
Q7754
Q7758 R8590
R7773
D7759
D8558
R7760
Q7753 R7729 R7728
R7767
R7744
D7758 C7753
IC7750
Q7752 R7743
IC7703 IC7704
C7752
Q7001
D7756
R7741
C8594
Q8552
Q2731
C7765 R2736 R2738
R2742
R2733
R2741
C2735
C7780
C7339
C7340
C7781
C7338
R7829
C2553
D7303
R7005
R7322
R7006
R7321
R2553
R7447 L2503
D7302
L2502 R7318
R2580
R7319
L2505
R2559 R2582
R7455R7456 C2530
Q2801
C7327
R2805
R7423 R7412
R2816
C2527 C2809
Q2804
Q7413 R2573 Q2803
R2814
Q7411 D7409
R2815
R2809
R9115
C9041
R9113
R9104
JR7009
JR7010
VD9022
C9011
R9006
C9012
VD9024
D9056
C9073
R9127
VD9058
C9067
D9057 JR7016
JR7015
R7620
C9075
VD9851
R9135
R7602
R8625
R7616
R7621
C7606
R8622
JR8515
R8605
JR8516
C8609
<CONDUCTOR SIDE>
3 • A1U BOARD SEMICONDUCTOR LOCATION
IC
( ) (
Component Conductor
Side
IC2505 C-2
IC2731 B-2
IC7001 B-2
IC7103 C-3
IC7301 C-1
IC7404
C9413
IC7405 C-2
IC7601
IC7702
IC7703
IC7704
IC7750
IC7802 B-3
IC8401 A-1
IC8501 A-3
IC8502 A-3
IC8552 A-3
IC8553 A-3
IC8554 A-3
IC8652 A-1
IC8653 A-2
IC8690 A-2
TRANSISTOR
( Component ) ( Conductor
Side
R9310
Q2503 C-2
R9335 C2812
Q2504 C-2
R9320
Q2507 C-2
Q2508 C-2
R7315 R7316 Q2509 C-2
Q2512 C-2
Q2513 C-2
Q2514 C-2
Q2731
Q2801
Q2802 C-1
Q2803
Q2804
Q7001
Q7406 C-2
Q7407 C-2
Q7411
Q7413
Q7601 E-3
Q7602 E-3
Q7605 E-3
Q7606 E-3
Q7740 C-3
Q7741 C-3
Q7742 C-3
Q7743 C-3
Q7744 C-3
Q7752
Q7753
Q7754
Q7755
Q7757
Q7758
Q8510 A-2
Q8511 B-3
Q8552
Q8555
Q8556
Q8562
Q8563
Q8615
Q8616
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 4-10)
DIODE
) ( ) ( )
Component Conductor
*
Side Side Side
D7301 C-3
3
D7302 C-2
qa
D7303 C-2 9
D7409 C-2
3
D7410 C-2
3
C-2
D7411 C-3 3
D7412 C-2
3
E-1 D7413 C-1
3
B-2
D7415 C-2 3
B-2 D7416 C-2
3
B-2 D7603 E-3
3
B-2 D7604 E-3
3
D7605 D-3
3
D7754 D-3
3
D7755 B-2
3
D7756 B-2
3
D7757 B-2 3
D7758 B-2
3
D7759 B-2
3
D7767 B-3 3
D7768 B-3
3
D7769 B-2
3
D7770 B-3 3
D7775 B-2
3
D7832 B-2
3
) D7833 B-2 3
Side
*
D8501 A-2
3
2 D8503 A-2
3
2 D8504 A-2 3
2 D8505 A-2
3
2 D8507 A-3 3
D8509 A-3
2 3
2 D8510 A-3
3
2 D8511 A-3 3
D8512 A-3
2 3
B-2 2 D8551 A-2
3
C-3
2 D8553 A-2 3
D8558 B-3
2 3
C-3 2 D8560 A-2
3
C-3
2 D8561 B-3 3
B-2 2 D8562 B-3
3
2 D8563 B-3
3
2 D8567 B-1 3
C-1 2 D8568 E-1 -
C-1
2 D8569 D-1
3
2 D8570 A-2 3
2 D8571 A-2
3
2 D8572 A-1 3
D8573 B-1
2 3
2 D8575 A-1
3
2 D8615 E-2 3
D8616 E-2
2 3
2 D8617 E-2
3
2 D9002 E-3 3
B-2 D9003 E-3
2 3
B-2 2 D9009 D-1
3
B-2
2 D9010 D-1 3
B-2 D9011 D-1
2 3
B-2
2 D9012 D-1
3
B-2
2 D9013 D-2 3
- D9014 D-1
3
-
D9015 D-2
3
B-3 D9016 D-2
2 3
A-1 2 D9035 D-3
3
A-1
2 D9036 D-1
3
A-2 D9037 D-3
2 3
A-2 2 D9038 D-3
3
E-2
2 D9050 E-2 3
E-2 D9051 E-2
2 3
D9052 E-2
3
D9053 D-2 3
D9056 D-1
3
D9057 E-1
3
D9058 D-3 3
D9059 D-3
3
D9302 B-3
3
D9303 C-1 3
D9407 A-2
3
KLV-S19A10/S23A10 (UC) 4-16