Sony KDF-E42A12U Service Manual page 49

A B C
1
JB.-LE4B
JB
2/9
2
L2500
10uH
A5V
C2500 C2501
47 0.1
16V 16V
3
R2503
1k
1/10W
R2505
XX
C2506 R2506
4
0.47 27k
10V 1/10W
R2500 C2507 0.01 25V
0
CHIP
C2502
0.1
L2501 C2508
16V
CVBS_MAIN 0.01
XX
R2504
C2503
XX
XX
C2511 0.01 25V
L2503 XX
5
R2509 C2512
C2504
C_MAIN
XX XX
0.1
R2507
16V
Y_MAIN 0
CHIP
C2510
R2508
C2509
0.022
3.9k
2.2
25V
1/10W C2513
10V
XX
R2510
6
XX
L2504 10uH
A5V
R2515
470
1/10W
7
R2514
0
CHIP
R2517
1k
1/10W
IC2500
TC7SET02FU(T5RSOJF)
R2501
LOGIC GATE(SYNC ADDER)
100
1/10W
A VCC
C2517
0.22
B
16V
R2502
Y
8 100 GND
1/10W
9
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
10
11
All manuals and user guides at all-guides.com
D E F
R2518
R_IN
0
CHIP
G_IN
R2519
0
B_IN
CHIP
R2546
2.2k
1/10W
R2520
0
CHIP
R2533
XX
R2521
C2519 0
10 CHIP
R2535
16V
R2547
100
C2518 2.2k
1/10W
Q2502 1/10W
10p
MSB709-RT1
50V
X2500
R2536
16.2MHz
XX
38 37 36 35 34 33 32 31 30 29 28 27 26 25
Q2504
MSB709-RT1
R2534
R2537
0
100
CHIP
1/10W
C3-IN YS1
39 24
Q2505
APC-FIL CR-OUT
40 23 MSD601-RST1
C2536
41 CVBS3 CB-OUT 22
0.1
16V
42 ADDRESS Y-OUT 21
C2529 R2538
IC2501
43 C2-IN APL-FIL 20 4.7 100
CXA2163AQ-T6
6.3V 1/10W
CHROMA DECODER
44 CVBS2 Y1-IN 19
R2548
45 COMB SYS CB1-IN 18
150
1/10W
46 FSC-OUT CR1-IN 17
AFC-FIL SYNC-GND
47 16
48 C1-IN 15 FB_IN
YS3
R2542
R2541
XX 100
1/10W
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C2514 XX
SDA_5V
R2604
R2522 R2539
C2520
1M 100
6.8k
0.1 C2521
1/10W
0.01 1/10W
16V
R2523 25V SCL_5V
0 R2540
L2505
A5V
CHIP 100
XX
L2506
1/10W L2507
C2524
C2523 10uH
47 10uH
0.1
16V
16V A5V
C2530
0.01 C2531
47
25V
R2524
16V
C2522 6.8k
C2516
1/10W
0.01 47
16V
25V
R2527 XX
VS
HS
R2525 R2526
R2528 R2543
XX
XX
0 XX
R2516 XX
Q2501
MSB709-RT1
R2529 R2530
C2533
R2545 C2532 L2508
0 820
0.01 47
470 10uH
CHIP 1/10W
25V 16V
1/10W
R2532
XX
R2531
560
1/10W
Q2503
R2544
MSB709-RT1
3 2 1 5.6k
1/10W
FL2500
4 6
G H I
A5V_1
R2513
10k
1/10W
B_SCART1
C2551
R2565
0.47
10k
10V
1/10W
A5V_1
R2580
10k
1/10W
R_SCART1
C2552 R2581
0.47 10k
L2509
10V 1/10W
10uH
A5V
A5V_1
C2534 C2535
0.1 47
16V
16V R2582
10k
1/10W
CR R_SCART2
R2583
C2553
10k
0.47
1/10W
10V
A5V_1
R2566
10k
1/10W
G_SCART1
CB
R2562
C2554
10k
0.47
10V 1/10W
A5V_1
R2563
10k
L2510
1/10W
10uH
G_SCART2
A5V
R2564
C2555
C2537
0.47 10k
47 10V 1/10W
16V
YSYNC
R2549
47
1/10W
R2567 0 CHIP
YSYNC
R2568 0
CHIP
YHD_M
A5V_1
R2569 0 CHIP
CB
R2572
R2579 XX
10k
1/10W CB_OUT1
CB_HD
R2571
C2559
R2600
0
0.47
10k CHIP
10V
1/10W
R2592
D2501
10k
MMDL914T1
1/10W
R2573
4.7k
R2591
RN-CP
100
FB2
1/10W
Q2509
MSD601-RST1
A5V A5V
R2594
10k
D2502
MMDL914T1 1/10W
R2593
100
FB1
CVBS_TRIDENT
1/10W
R2590
4.7k
RN-CP
Q2510
MSD601-RST1
MSD601-RST1
FB_IN
R2597
6.8k
1/10W
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 2/9 ~
- 49 -
J K L
A5V_1
R2511
10k
1/10W
B_SCART2
C2550 R2512
0.47
10k
10V 1/10W
R2558
0 CHIP
A5V_1
R2559 0 CHIP C2540
R_IN
XX
R2560 0
CHIP
B_IN
R2576 0 CHIP
G_IN
R2561 0 CHIP
R2577 CHIP
0
IC2504
MC74LVX8053DTR2
R2578
ANALOG SWITCH (RGB)
10k
1/10W
RGB_SEL A5V_1
RGB_SEL
Q2506
DTC115EUA-T106
R2606
XX
A5V_1
IC2601
MC74LVX8053DTR2
R2605
ANALOG SWITCH (YUV)
0
R2625
10k CHIP
C2601
Y_OUT1
XX 1/10W
Y_HDMI
A5V_1 R2624 0 CHIP
R2603
10k
R2627 1/10W R2609
CB_OUT1 R2607 0 CHIP
0 XX
R2612
CHIP
10k
C2602 XX CB_OUT R2608 0 CHIP
1/10W
CB_HDMI
R2610
R2611
0
10k
R2613
1/10W CHIP
0
CHIP
R2570
XX DTC115EUA-T106
IC2506
MC74LVX8053DTR2
YUV INPUT
C2542
XX
A5V_1
A5V_1
Y_OUT1
CR_OUT1 R2587
R2601
R2585 0 CHIP
XX 10k
CR
1/10W
R2588 0 CHIP
CR_HD
R2602 C2560
10k 0.47
1/10W 10V
R2586
10k
1/10W
A5V_1
HD
Q2508
DTC115EUA-T106
A5V
IC2507
TC7WT241FU(TE12R) A5V
C2543
ANALOG SWITCH
0.1
16V
RGB_SEL
R2596
4.7k
D2503
1/10W
MMDL914T1
R2589
4.7k
FB_IN
RN-CP
R2595
1k
1/10W Q2513
R2598
MSD601-RST1
10k
1/10W
Q2514
FB_DET
R2599
100
1/10W
C2591
10
16V
M N O
C2603
0.01
25V
A5V_1
R2615
0
CHIP
A5V_1
Y_OUT
R2616 0 CHIP
CR_OUT
R2617
R2618 0 R2621 C2604
CHIP
XX
10k
XX
CR_OUT1
1/10W
CR_HDMI
R2619
R2620
0 10k
R2622
CHIP
R2623 1/10W 0
CHIP
10k
1/10W
A5V_1
HDMI_SEL
Q2601
A5V_1
L2502
C2505
10uH 47
16V