Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E Service Manual ▷ View online
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- 37 -
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 3/5 ~
MSB709-RT1
Q2502
CR
16V
47
C2535
10uH
L2509
MSB709-RT1
Q2504
CB
MSD601-RST1
Q2505
16V
47
C2537
10uH
L2510
A5V
YSYNC
SDA
SCL
16V
47
C2531
10uH
L2507
A5V
54
3
2
1
TC7SET02FU(T5RSOJF)
IC2500
A
B
GND
Y
VCC
54
3
2
1
IC2502
XX
A
B
GND
Y
VCC
16V
10
C2519
16.2MHz
X2500
XX
L2501
16V
47
C2500
10uH
L2500
A5V
XX
L2503
XX
L2505
16V
47
C2524
10uH
L2506
A5V
HS
VS
MSB709-RT1
Q2501
10uH
L2504
16V
47
C2522
A5V
1
2
3
4
6
FL2500
MSB709-RT1
Q2503
CVBS_TRIDENT
16V
47
C2532
10uH
L2508
A5V
8765
4
3
2
1
IC2503
XX
OUT1
-IN1
+IN1
VSS
+IN2
-IN2
OUT2
VCC
XX
C2538
DIMMER
A5V
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74LVX8053DTR2
IC2504
G_IN
A5V_1
R_IN
B_IN
DTC115EUA-T106
Q2506
RGB_SEL
A5V_1
RGB_SEL
8765
4
3
2
1
TC7WT241FU(TE12R)
IC2507
RGB_SEL
FB_IN
A5V
B_IN
G_IN
R_IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
CXA2163AQ-T6
IC2501
CVBS1/Y1-IN
SYNC-IN
CVBS-OUT
VS
COMB Y-IN
D-VDD
COMB C-IN
D-GND
HS
SCP
YVI-OUT
SYNC-VCC
SCL
SDA
YS3
SYNC-GND
CR1-IN
CB1-IN
Y1-IN
APL-FIL
Y-OUT
CB-OUT
CR-OUT
YS1
B1-IN
G1-IN
R1-IN
Y/C-GND
CR2-IN
CB2-IN
Y2-IN
Y/C-VCC
B2-IN
G2-IN
R2-IN
YS2-YM
BPH-FIL
XTAL
C3-IN
APC-FIL
CVBS3
ADDRESS
C2-IN
CVBS2
COMB SYS
FSC-OUT
AFC-FIL
C1-IN
C_MAIN
Y_MAIN
DIM_PRE
FB_IN
CR_OUT1
Y_OUT1
YSYNC
CR
CR_HD
A5V_3
CB
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74LVX8053DTR2
IC2506
CB_HD
DTC115EUA-T106
Q2508
CB_OUT1
HD
A5V_3
CVBS_MAIN
B_SCART2
B_SCART1
FB2
FB1
A5V
MSD601-RST1
Q2509
MMDL914T1
D2501
A5V
A5V
MMDL914T1
D2502
MSD601-RST1
Q2510
MMDL914T1
D2503
MSD601-RST1
Q2513
A5V
MSD601-RST1
Q2514
16V
10
C2591
A5V
FB_IN
FB_DET
G_SCART2
G_SCART1
R_SCART2
R_SCART1
A5V_1
A5V_1
A5V_1
A5V_1
A5V_1
A5V_1
A5V_3
A5V_3
CR_HDMI
A5V_2
A5V_2
XX
C2601
CB_OUT1
CB_HDMI
Y_HDMI
*
Q2601
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
*
IC2601
A5V_2
CR_OUT
HDMI_SEL
A5V_2
A5V_2
Y_OUT1
Y_OUT
CB_OUT
CR_OUT1
XX
R2551
XX
R2552
XX
R2553
XX
R2550
XX
R2632
*
R2633
*
R2634
Q2611
Q2612
XX
R2636
*
R2637
*
R2638
XX
R2657
1/10W
470
R2658
1/10W
47
R2659
2SC4178-F13F14-T1
Q2618
A5V_2
XX
R2666
1/10W
220
R2667
1/10W
47
R2668
2SA1226-T1E3E4
Q2512
2SA1226-T1E3E4
Q2515
XX
R2670
1/10W
220
R2671
1/10W
47
R2672
A5V_3
CHIP
0
R2669
CHIP
0
R2680
XX
R2681
1/10W
470
R2682
1/10W
47
R2683
2SC4178-F13F14-T1
Q2619
A5V_2
A5V_2
XX
R2640
*
R2642
*
R2641
Q2613
R2639
*
10V
0.47
C2553
10V
0.47
C2555
CHIP
0
R2587
1/10W
10k
R2563
R2624
*
1/10W
10k
R2579
1/10W
1k
R2595
XX
R2570
XX
R2621
R2610
*
0
R2616
CHIP
0
R2521
XX
R2516
1/10W
10k
R2586
XX
R2603
XX
C2540
XX
R2504
XX
R2536
25V
0.01
C2511
1/10W
10k
R2566
50V
10p
C2518
XX
R2533
CHIP
0
R2577
XX
C2512
10V
0.47
C2551
CHIP
0
R2561
XX
R2510
6.3V
4.7
C2529
16V
0.1
C2501
XX
R2543
16V
0.1
C2528
1/10W
10k
R2582
1/10W
10k
R2564
0
R2608
CHIP
0
R2514
1/10W
27k
R2506
1/10W
10k
R2513
16V
0.1
C2523
1/10W
10k
R2580
25V
0.022
C2510
10V
0.47
C2550
C2603
XX
16V
0.1
C2534
1/10W
5.6k
R2544
XX
R2625
10V
0.47
C2554
1/10W
100
R2535
16V
0.22
C2517
CHIP
0
R2576
1/10W
10k
R2600
CHIP
0
R2500
1/10W
2.2k
R2546
CHIP
R2614
0
0
R2607
1/10W
470
R2545
CHIP
0
R2523
1/10W
10k
R2578
R2619 *
1/10W
820
R2530
0
R2568
25V
0.01
C2530
CHIP
0
R2520
1/10W
150
R2548
1/10W
6.8k
R2522
1/10W
4.7k
R2596
0
R2567
1/10W
100
R2591
1/10W
100
R2538
1/10W
10k
R2598
XX
R2532
1M
R2604
1/10W
100
R2502
XX
R2620
CHIP
0
R2558
10V
0.47
C2552
XX
R2555
0
R2534
CHIP
0
R2560
10V
0.47
C2559
CHIP
0
R2571
CHIP
0
R2575
CHIP
0
R2559
1/10W
470
R2515
1/10W
10k
R2583
25V
0.01
C2521
1/10W
100
R2593
1/10W
10k
R2594
1/10W
10k
R2602
RN-CP
4.7k
R2573
16V
0.1
C2536
1/10W
10k
R2592
1/10W
10k
R2581
R2622
*
XX
R2572
1/10W
10k
R2565
XX
R2525
10V
0.47
C2560
0
R2569
0
R2528
1/10W
100
R2501
1/10W
100
R2599
XX
C2602
1/10W
10k
R2511
16V
0.1
0.1
C2526
25V
0.01
C2507
XX
C2514
1/10W
6.8k
R2524
1/10W
47
R2549
R2617
*
4.7k
R2590
CHIP
0
R2507
CHIP
0
R2584
XX
R2585
XX
C2525
XX
R2612
R2606
*
4.7k
R2589
16V
0.1
C2504
R2627
*
XX
R2541
1/10W
100
R2537
R2609
*
1/10W
10k
R2512
0
R2615
1/10W
1k
R2517
10V
2.2
C2509
1/10W
3.9k
R2508
XX
C2503
16V
0.1
0.1
C2527
R2613
*
25V
0.01
C2516
25V
0.01
C2533
CHIP
0
R2519
R2605
0
XX
C2513
R2623
*
1/10W
560
R2531
XX
C2542
XX
R2557
XX
C2539
10V
0.47
C2506
CHIP
0
R2529
XX
C2508
CHIP
0
R2518
1/10W
10k
R2562
XX
R2509
1/10W
6.8k
R2597
16V
0.1
C2520
1/10W
100
R2540
1/10W
100
R2542
0
R2588
C2604
XX
XX
R2526
16V
0.1
C2502
1/10W
10k
R2601
16V
0.1
C2543
1/10W
1k
R2503
1/10W
2.2k
R2547
XX
R2554
XX
R2611
1/10W
100
R2539
0
R2618
XX
R2505
XX
R2527
*
R2631
*
R2635
CHIP
0
R2665
CHIP
0
R2656
1/10W
47
R2664
XX
R2662
A5V_2
0
R2661
2SA1226-T1E3E4
Q2511
1/10W
220
R2663
A5V
10uH
L2511
16V
0.1
C2609
16V
47
C2608
A5V_1
16V
47
C2611
A5V
16V
0.1
C2610
A5V_2
10uH
L2512
16V
47
C2613
A5V
A5V_3
10uH
L2513
16V
0.1
C2612
1/10W
470
R2654
1/10W
1k
R9680
1/10W
100
R9681
1/10W
47
R2655
CHIP
0
R2652
XX
R2653
16V
47
C2558
2SC4178-F13F14-T1
Q2617
10V
2.2
C9641
YHD_AV
A5V_3
1/10W
100
R9679
MSD601-RST1
Q9601
Y_HD
1/10W
10k
R2556
1/10W
10k
R2574
A2E
3/5
A2E.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
*
*
*
CHROMA DECODER
SYNC SEPARATOR
FB SWITCH
RGB SWITCH
YUV SWITCH
TP5
TP4
TP3
TP2
TP1
(5ms/div)
(20us/div)
(20us/div)
(10us/div)
(10us/div)
A2E(3/5) Board Waveforms
1.4Vp-p (H)
700mVp-p (H)
TP1
TP2
TP3
650mVp-p (H)
650mVp-p (H)
200mVp-p (H)
TP4
TP5
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 38 -
1uH
L9508
10uH
L9511
16V
47
C9624
CVBS_RF
MSD601-RST1
Q9509
0uH
FB9504
MSB709-RT1
Q9513
AGC_DEFEAT
QSS
MMDL914T1
D9543
D9538
XX
100nH
L9504
8
7
6
5
4
3
2
1
BA7046F-E2
IC9501
100nH
L9503
A5V
SDA
UDZSTE-175.6B
D9537
COINCIDENCE
0uH
FB9505
D9535
XX
0uH
FB9503
XX
C9574
FM/AM
6.3V
100
C9590
D9539
XX
UDZSTE-175.6B
D9534
MSD601-RST1
Q9508
DTT33V
10uH
L9506
A5V
D9542
XX
100nH
L9505
SCL
10uH
L9509
50V
10
C9576
UDZSTE-179.1B
D9505
D9524
XX
D9525
XX
Q9514
B_SCART2
R_OUT2
L_OUT2
D9522
XX
D9540
XX
21P
CN9500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
UDZSTE-175.6B
D9510
16V
10
C9603
UDZSTE-179.1B
D9503
XX
FB9500
FB1
B_SCART1
A9V
*
L9502
D9523
XX
L_OUT2
UDZSTE-175.6B
D9504
DIGITAL_R
DIGITAL_CVBS
AVLINK
UDZSTE-179.1B
D9500
SCL
2SC4617TL-QR
Q9510
D9529
XX
UDZSTE-175.6B
D9509
R_SCART1
UDZSTE-1713B
D9501
A9V
V_OUT2
MSD601-RST1
Q9500
10uH
L9500
UDZSTE-175.6B
D9514
SDA
C_MAIN
TUNER_R
R_OUT2
G_SCART1
TUNER_L
A9V
16V
100
C9570
UDZSTE-179.1B
D9507
DIGITAL_L
A9V
1
2
3
4
5
6
7
8
9
10
11
12
*
CN9504
S2SW
C2
GND
Y2
GND
V2
GND
SSW2
V2SW
GND
L2
R2
UDZSTE-175.6B
D9506
21P
CN9501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
MAIN_R_IN
Y_MAIN
V_OUT2
Q9505
XX
D9526
XX
D9528
XX
V_OUT1
Q9503
XX
L_OUT1
UDZSTE-1713B
D9508
A9V
22uH
L9510
FB2
UDZSTE-179.1B
D9513
XX
FB9501
CVBS_MAIN
Q9504
XX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXA2069Q-TL
IC9500
V1
LV1
Y1
RV1
C1
S2-1
S-1
V2
LV2
Y2
RV2
C2
S2-2
S-2
V3
LV3
Y3
RV3
C3
S2-3
S-3
V4
LV4
Y4
RV4
C4
S2-4
S-4
LV5
V5
RV5
ADR
SCL
SDA
AGND
DC OUT
COUT3
LOUT3
YOUT3
ROUT3
VOUT3
VCC
LOUT2
V/YOUT2
ROUT2
TRAP2
COUT2
MUTE
YIN1
BIAS
CIN1
LOUT1
VOUT1
ROUT1
TRAP1
YOUT1
VGND
COUT1
LV6
V6
RV6
LTV
TV
RTV
V_OUT1
A9V
D9527
XX
UDZSTE-175.6B
D9502
2SC4617TL-QR
Q9511
R_SCART2
L_OUT1
2SC1623-L5L6
Q9512
A9V
CVBS_RF
R_OUT1
MAIN_L_IN
UDZSTE-175.6B
D9512
Q9515
R_OUT1
Q9502
XX
G_SCART2
UDZSTE-179.1B
D9511
D9541
XX
HD_R
HD_L
YC_DET
Q9516
XX
AGC
AS
SCL
SDA
+33V
GND
+5V
FM/AM
QSS
VIDEO
IF
IF
NC
TU9500
1
3
4
5
9
12 13 14 15 16 17
10 11
21
18
20
19
D9600
XX
Q9519
XX
XX
C9649
A9V
A9V
HDMI_RST
SCL33
SDA33
HDMI_LR
CR_HDMI
Y_HDMI
CB_HDMI
VDR004
VDR006
VDR007
VDR008
VDR009
VDR010
VDR011
VDR005
Q9520
XX
HDMI_9V
STBY5V
25V
47
C9520
25V
47
C9540
25V
47
C9539
25V
47
C9543
25V
47
C9542
YHD_AV
XX
R9603
CHIP
R9606
0
XX
R9657
*
R9565 R9566
*
*
R9567
*
R9568
*
R9569
*
R9570
*
R9581
*
R9582
*
R9583
16V
0.22
C9605
50V
1000p
C9606
1/10W
100
R9529
XX
C9611
1/10W
18k
R9610
1/10W
470k
R9669
16V
2.2
C9567
XX
R9622
XX
R9601
XX
C9571
*
C9569
1/10W
12k
R9588
1/10W
100
R9524
CHIP
R9717
0
CHIP
R9719
0
16V
2.2
C9615
XX
C9612
XX
C9503
XX
C9529
1/10W
470k
R9518
CHIP
0
R9623
CHIP
0
R9685
16V
0.22
C9614
16V
0.22
C9587
1/10W
2.2k
R9627
CHIP
0
R9501
XX
R9591
XX
R9593
1/10W
2.2k
R9652
R9562 *
1/10W
150
R9522
CHIP
0
R9506
10V
2.2
C9616
1/10W
220
R9511
1/10W
150
R9555
1/10W
270k
R9667
XX
C9526
25V
0.022
C9521
1/10W
100
R9545
XX
R9596
XX
C9577
XX
C9585
CHIP
0
R9637
1/10W
330
R9508
XX
R9519
16V
0.22
C9600
1/10W
100
R9611
XX
C9599
XX
C9548
XX
C9501
2.2k
R9628
XX
R9665
1/10W
100
R9513
1/10W
2.2k
R9641
1/10W
10k
R9649
XX
R9595
XX
R9599
1/10W
1k
R9675
16V
0.22
C9621
XX
R9604
1/10W
150
R9706
50V
2200p
C9609
CHIP
0
R9624
16V
1
C9607
50V
4700p
C9589
10V
2.2
C9560
XX
C9525
1/10W
150
R9510
50V
1000p
C9524
1/10W
180
R9647
1/10W
150
R9521
1/10W
1k
R9677
1k
R9646
1/10W
50V
68p
C9579
1/10W
1k
R9509
CHIP
0
R9620
50V
470p
C9502
XX
C9518
1/10W
150
R9703
10V
0.47
C9561
1/10W
150
R9707
1/10W
470k
R9549
XX
R9586
1/10W
75
R9551
1/10W
6.8k
R9662
CHIP
0
R9713
XX
R9635
CHIP
0
R9536
1/10W
1k
R9615
CHIP
0
R9684
XX
R9597
16V
0.22
C9563
1/10W
2.2k
R9612
XX
R9712
16V
2.2
C9565
CHIP
0
R9644
XX
R9602
CHIP
0
R9686
1/10W
150
R9693
CHIP
R9636
0
1/10W
150
R9702
CHIP
0
R9614
CHIP
0
R9544
CHIP
0
R9500
16V
0.22
C9602
1/10W
150
R9553
XX
C9527
XX
R9584
1/10W
470k
R9538
1/10W
100
R9613
1/10W
1k
R9676
1/10W
100
R9530
50V
1000p
C9513
XX
C9519
1/10W
150
R9528
1/10W
2.2k
R9653
XX
C9554
1/10W
3.9k
R9664
1/10W
6.8k
R9659
16V
2.2
C9593
XX
C9595
XX
R9600
1/10W
100
R9617
XX
R9720
1/10W
1k
R9672
XX
R9607
1/10W
2.2k
R9616
XX
C9528
10V
2.2
C9562
1/10W
100
R9514
XX
C9631
16V
0.22
C9601
1/10W
150
R9701
50V
33p
C9591
1/10W
100
R9525
CHIP
0
R9634
XX
C9625
50V
68p
C9578
1/10W
22k
R9548
1/10W
100
R9557
CHIP
0
R9512
CHIP
R9716
0
1/10W
150
R9520
16V
2.2
C9597
25V
0.022
C9512
1/10W
150
R9699
1/10W
100
R9547
16V
2.2
C9617
1/10W
220
R9505
R9560 *
16V
2.2
C9586
XX
C9629
XX
R9721
XX
C9516
1/10W
100
R9639
50V
470p
C9504
16V
1
C9608
XX
C9553
1/10W
5.6k
R9661
1/10W
100
R9556
1/10W
3.3k
R9660
1/10W
100
R9558
1/10W
10k
R9609
1/10W
1k
R9532
CHIP
0
R9633
XX
C9566
R9564
*
XX
C9550
16V
0.22
C9623
16V
0.22
B
C9588
1/10W
470k
R9650
50V
1000p
C9515
XX
C9505
XX
R9598
1/10W
2.2k
R9638
CHIP
0
R9682
*
R9619
1/10W
470k
R9668
16V
0.22
C9622
XX
C9572
XX
R9542
1/10W
470k
R9550
1/10W
150
R9705
XX
R9666
16V
2.2
C9583
1/10W
100
R9631
50V
100p
C9610
CHIP
0
R9645
1/10W
6.8k
R9658
16V
2.2
C9596
1/10W
100
R9559
XX
R9678
1/10W
100
R9523
R9695
0
1/10W
220
R9537
XX
R9585
1/10W
1k
R9504
1/10W
470k
R9539
1/10W
330
R9531
1/10W
150
R9541
50V
33p
C9573
1/10W
470k
R9516
50V
33p
C9575
1/10W
12k
R9589
1/10W
100
R9642
10V
2.2
C9594
1/10W
75
R9526
1/10W
22k
R9515
XX
R9592
1/10W
100
R9656
50V
470p
C9500
CHIP
0
R9683
10V
2.2
C9598
1/10W
1k
R9540
50V
33p
C9592
1/10W
330
R9533
XX
C9582
1/10W
150
R9543
1/10W
1k
R9648
XX
R9587
1/10W
2.2k
R9640
1/10W
100
R9663
R9561 *
50V
1000p
C9522
1/10W
220
R9673
10V
2.2
C9559
16V
0.22
C9620
XX
C9517
XX
C9630
1/10W
150
R9700
*
R9618
CHIP
0
R9632
2.2k
R9629
1/10W
100
R9630
1/10W
150
R9527
1/10W
1k
R9534
1/10W
4.7k
R9670
25V
0.1
C9564
*
C9568
XX
C9507
CHIP
0
R9621
1/10W
470k
R9507
1/10W
150
R9554
1/10W
100
R9626
16V
2.2
C9581
XX
R9605
1/10W
100
R9546
25V
0.01
C9541
50V
470p
C9506
25V
0.022
C9523
1/10W
100
R9643
1/10W
150
R9552
1/10W
470k
R9517
CHIP
R9718
0
1/10W
330
R9503
XX
C9580
1/10W
130k
R9651
XX
R9594
25V
0.022
C9514
1/10W
220
R9535
1/10W
150
R9704
XX
C9604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN9505
+10.5V
HDMI_RST
CEC
SCL
SDA
AGND
R
L
GND
CR
GND
CB
GND
Y
GND
RIN1
LIN_F
RIN2
LIN2
Y_F
VIN1
VIN2
MODE2
LIN_F
MODE1
RIN_F
RIN_F
LIN1
MODE1
MODE1
CVBS_F
C_F
Y_F
VIN1
VIN2
CVBS_F
C_F
HDMI_R[0]
HDMI_L[0]
RIN2
LIN2
RIN1
RIN1
LIN1
HD_L
HD_R
*
D9544
*
D9545
CR_HD
CB_HD
Y_HD
VDR001
VDR002
VDR003
VR
L
R
VB
VG
J9153
R9692
470k
1/10W
R9689
1k
1/10W
CHIP
XX
C9632
R9690
1k
1/10W
CHIP
R9696
0
150
R9698
1/10W
150
R9697
1/10W
150
R9709
CHIP
XX
C9633
R9691
470k
1/10W
CHIP
R9694
0
1/10W
150
R9708
TO H2 BOARD
A2E
4/5
A2E.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
*
*
SCART 1
SCART 2
TO P BOARD
CN9504
AUDIO & VIDEO OUT
CN9855
AV SWITCH
2SC1623-L5L6
2SC1623-L5L6
A9V
D9606
MMDL914T1
D9605
MMDL914T1
D9604
MMDL914T1
D9601
MM3Z6V8T1
D9603
MM3Z6V8T1
D9602
MM3Z6V8T1
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 4/5 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 39 -
D8414
AGC_DEFEAT
DTC115EUA-T106
Q8601
1
HDMI_SEL
1
D8617
XX
STBY5V
16V
47
C8429
0uH
FB8622
RGB_SEL
50V
4.7
C8433
BACKLIGHT
1
STBY5V
CB_OUT
STBY5V
BYPASS
STBY5V
0uH
FB8606
A9V
0uH
FB8610
1
CN9001
XX
GND
2SC4081T106R
Q8404
SW3.3V
HD
N_RESET
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA1875AM-T4
IC8503
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
SW2
SW3
SDA0
SDA1
SDA2
SDA
SCL
VCC
0uH
FB8611
1
XX
C8434
1
DIGITAL_R
PANEL_DET
AC_OFF_DET
5V
S
Q8550
DIM_PRE
123
4
5
6
TK11819MTL
IC8401
VIN
OSC
DK
VO
GND
T1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA1875AM-T4
IC8500
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
SW2
SW3
SDA0
SDA1
SDA2
SDA
SCL
VCC
XX
C8605
PSW_MAIN
1
2
3
4
5
5P
CN8602
STBY+5V
GND
POWER-ON
AC_OFF_DET
GND
S
Q8551
1
N_RESET
DTC114EUAFT106
Q8616
2SA1576A-T106-QR
Q8403
DIMMER
CVBS_TRIDENT
0uH
FB8607
A3.3V
HDMI_9V
BYPASS
SCL
HS
1
STBY5V
STBY5V
D5V
AC_OFF_DET
DCALERT1
SDA
50V
4.7
C8427
A3.3V
PSW_PANEL5V
AVLINK
1.2mH
L8402
Y_MAIN
SCL
SCL
SDA
VS
2SC4081T106R
Q8505
1
PANEL_DET
1
100uH
L8401
DTT33V
A9V
0uH
FB8609
DIGITAL_CVBS
1
D5V
DIGITAL_L
PSW_MAIN
REG17.5V
RESET_AUDIO
C_MAIN
D8615
XX
SDA
COINCIDENCE
AC_OFF_DET
REG17.5V
2SC4081T106R
Q8504
D8616
XX
2SC4081T106R
Q8615
MM3Z11VT1
D8409
0.5A
PS8401
50V
1
SCL
PSW_DIG
SDA
PSW_SW
1
Y_OUT
DTT33V
PANEL5V
STBY5V
STBY5V
UNREG10.5V
50V
2.2
C8432
CR_OUT
REC/RESERVE_LED
DTC114EUAFT106
Q8507
0uH
FB8714
0uH
FB8700
PSW_DIG
0uH
FB8713
AU_9V
A5V
PSW_SW
0uH
FB8710
A3.3V
0uH
FB8707
0uH
FB8712
0uH
FB8709
0uH
FB8706
PANEL5V
0uH
FB8711
0uH
FB8704
0uH
FB8703
AU_15V
UNREG10.5V
D5V
A9V
5V
0uH
FB8705
0uH
FB8702
POW_GND
10uH
L8700
AU_SW9V
16V
47
C8700
S
2SK2158-T2B
Q6007
PSW_SW
2SB1690KT146
Q6006
1
SW3.3V
AC_OFF_DET
AC_OFF_DET_AU
DTC115EUA-T106
Q7819
PSW_PANEL5V
1
2
3
4
5
6
7
8
9
10
11P
CN9405
REG17.5
GND
D+5V
GND
A9V
GND
PANEL5V
GND
STBY+5V
GND
FB_DET
STBY5V
HP_MUTE
SP_MUTE
LINE_MUTE
YC_DET
STBY5V
BACKLIGHT
1
2
3
4
CN8550
GND
ALRCK
ABCK
ADD
1
2
3
4
5
6
7
8
9
10
11
12
CN8551
GND
SCL_TV
SDA_TV
GND
N_RST
GND
RIGHT
A-GND
LEFT
A-GND
CVBS
A-GND
I2S_WS3/ALRCK
I2S_CL3/ABCK
I2S_DA_IN3/ADD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN8700
UNREC15
UNREC15
GND
GND
AU_9V
GND
UNREG10.5V
A+3.3V
GND
GND
+5V
PANEL5V
GND
REG17.5V
REG17.5V
REG17.5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
49P
CN8530
BRN
PC_IN_L
GND
PC_IN_R
GND
CVBS
GND
YC_Y
GND
YC_C
GND
Y
GND
CB
GND
CR
GND
HS
VS
GND
SDA
SCL
GND
GND
RESET_AUDIO
GND
SMARTLINK
N_RESET
GND
PA_DET
GND
HDMI_RST
GND
REC/RESERVE_LED
GND
GND
GND
BACKLIGHT
GND
FB3
GND
PWML_TRI
GND
POWER_AV
GND
AC_DEF_DET
GND
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
*
CN8605
+17.5V
GND
+5V
+5V
+5V
GND
GND
GND
+33V
BYPASS
1
2
3
4
5
6
6P
CN8603
NC
NC
GND
PANEL_DET
BACKLIGHT
DIMMER
DTA114EUA-T106
Q8506
DTA114EUA-T106
Q8500
MSD601-RST1
Q8490
STBY5V
HDMI_RST
REC/RESERVE_LED
PDET/TRSUP
HDMI_9V
C9508
*
1
2
3
4
5
*
IC9510
C9510
*
L9512
*
*
D6019
DCALERT1
MMDL914T1
D6020
1
DTC114EUAFT106
Q6010
XX
D6018
MMDL914T1
D6017
DTC114EUAFT106
Q6008
MMDL914T1
D6015
HDMI_9V
D5V
MMDL914T1
D6016
MM3Z11VT1
D6013
A5V
A3.3V
5V
AU_15V
AU_9V
A3.3V
A9V
D6014
1
UNREG10.5V
AU_9V
MM3Z11VT1
D8410
D8413
A5V
5V
D8412
UDZ-6.2B
D8411
PANEL5V
SDA33
SCL33
CHIP
0
R8576
1/10W
4.7k
R8499
R6045
*
XX
C6030
*
R8563
XX
R8590
XX
R9572
CHIP
0
R8595
C9511
*
CHIP
0
R8209
0
R8534
CHIP
0
R8565
XX
C6020
XX
C8428
*
R8551
1/10W
6.8k
R6043
1/10W
33k
R8582
16V
0.1
C8536
0
R8540
0
R8548
0
R9407
1/10W
47
R8438
CHIP
0
R8208
25V
0.1
C6018
1/10W
10k
R6050
XX
C8534
CHIP
0
R6055
R9714
*
0
R8539
0
R8625
10k
R8500
1/10W
1/10W
100
R8613
CHIP
0
R8530
1/10W
68k
R8619
CHIP
0
R6048
R9573
*
CHIP
0
R6049
CHIP
0
R8541
CHIP
0
R8703
25V
0.1
C6019
CHIP
0
R8702
50V
0.022
C8431
1/10W
560
R6036
1/10W
1k
R8434
0
R8596
16V
0.1
C8426
C9509
*
6.3V
4.7
C8608
*
R8553
XX
R8001
0
R8538
1/10W
6.8k
R6044
1/10W
10k
R8442
CHIP
0
R8201
1/10W
10k
R7909
CHIP
0
R8573
*
R8555
XX
R8615
25V
0.01
C8609
CHIP
0
R8704
CHIP
0
R8529
CHIP
0
R9401
CHIP
0
R8215
CHIP
0
R8532
CHIP
0
R8564
CHIP
0
R8580
R9574
*
CHIP
0
R6047
4.7k
R8545
1/10W
CHIP
0
R8581
10k
R8547
1/10W
XX
C9407
CHIP
0
R8200
0
R8544
1/10W
10k
R8441
XX
C8550
*
R8550
CHIP
0
R8700
XX
C8535
1/10W
100k
R6051
XX
C8531
XX
R9571
1/10W
10k
R8622
CHIP
0
R8579
CHIP
0
R8206
CHIP
0
R8549
4.7k
R8536
1/10W
CHIP
0
R8568
1/10W
1k
R8433
CHIP
0
R8567
CHIP
0
R8578
*
R8557
CHIP
0
R8207
CHIP
0
R9409
CHIP
0
R8572
1/10W
2.2k
R8605
XX
C8530
XX
C8500
XX
C6029
1/10W
10k
R8623
XX
R8621
CHIP
0
R8531
XX
C8618
XX
R8559
CHIP
0
R8203
XX
C8507
1/10W
R8593
10k
25V
0.1
C8430
1/10W
47
R8439
CHIP
0
R6046
XX
R8626
*
R8556
CHIP
0
R8569
CHIP
0
R8210
1/10W
330k
R8620
1/10W
10k
R8591
CHIP
0
R8533
1/10W
10k
R8592
10k
R8515
1/10W
CHIP
0
R8000
1/10W
10k
R8498
CHIP
0
R8213
XX
R8528
XX
C8532
CHIP
0
R8212
XX
C8552
*
R8560
0
R8583
1/10W
100k
R6031
XX
R8554
1/10W
1k
R8436
1/10W
3.3k
R6035
*
R8562
R6054
*
CHIP
0
R8701
0
R8543
0
R8542
25V
C8606
0.01
*
R8561
CHIP
0
R8574
10k
R8546
1/10W
XX
C9409
*
R8558
0
R8594
*
R9715
CHIP
0
R8202
0
R8535
XX
R8614
1/10W
15k
R8624
XX
C8551
1/10W
1k
R8437
CHIP
0
R8577
XX
R8616
CHIP
0
R8211
0
R9402
*
R8552
CHIP
0
R8571
CHIP
0
R8570
CHIP
0
R8205
XX
C8533
1/10W
10k
R8004
1/10W
10k
R8003
CHIP
0
R8566
CHIP
0
R8204
1/10W
100k
R6032
CHIP
0
R6056
CHIP
0
R8214
0
R8597
0
R9408
CHIP
0
R8575
XX
R8705
XX
R8706
PANEL5V_GND
PANEL5V_GND
XX
R8707
XX
R8708
XX
R9898
CHIP
0
R9899
DIM_PRE
DIMMER2
CHIP
0
R9727
DIMMER2
1
2
3
4
5
6
7
8
9
9P
CN8701
GND
PSW_DIG
PSW_SW
PSW_PANEL
GND
A+9V
A+5V
GND
D+5V
PDET/TRSUP
0
R8598
PDET/TRSUP
R8005
XX
XX
PS8402
CHIP
R8617
0
CHIP
R8618
0
A9V
D5V
PANEL12V
STBY5V
SCREW7
SCREW5
SCREW8
SCREW4
SCREW2
SCREW3
SCREW6
SCREW1
A3.3V
HDMI_9V
5V
DCALERT1
A3.3V
A5V
A9V
D5V
AU_15V
AU_9V
A2E
5/5
A2E.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
*
*
*
*
*
*
*
TO N1 BOARD
CN0005
TO LCD
TO BE BOARD
CN1003
TO BE BOARD
CN1001
PORT EXPANDER
UDZ-6.2B
TO G1 BOARD
CN6203
(KLV-S23A10/A12)
TO G2 BOARD
CN6203
(KLV-S26/32A10/A12)
TO N BOARD
CN3402
TO N BOARD
CN3401
TO GE1 BOARD
CN8801
(KLV-S23A10/12)
TO GE2 BOARD
CN8801
(KLV-S26/32A10/12)
TO GE1 BOARD
CN8802
(KLV-S23A10/12)
TO GE2 BOARD
CN8802
(KLV-S26/32A10/12)
DC/DC CONVERTER
PORT EXPANDER
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 5/5 ~
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- 40 -
~ A2E Printed Wiring Board Conductor Side A ~
~ A2E Board IC Voltage Table Side A ~
~ A2E Board Semiconductor Voltage Table Side A ~
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~ A2E Board Semiconductor Location Table Side A ~
E
D
O
I
D
2
0
5
9
D
1
-
C
0
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5
9
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6
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1
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2
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3
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3
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5
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5
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2
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4
1
4
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5
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4
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5
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6
1
6
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2
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1
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5
9
D
2
-
B
9
0
8
7
C
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5
-
J
0
0
5
9
Q
2
-
C
Click on the first or last page to see other KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E service manuals if exist.