Sony KDF-E42A11E / KDF-E50A11E Service Manual ▷ View online
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
- 49 -
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 2/9 ~
A5V_1
A5V_1
Y_OUT1
A5V_1
A5V
Y_HDMI
MSB709-RT1
Q2501
SDA_5V
16V
10
C2519
A5V
A5V
CB_OUT1
RGB_SEL
16V
47
C2532
MSB709-RT1
Q2503
YSYNC
A5V
10uH
L2506
VS
A5V
A5V_1
CR_HDMI
A5V
A5V_1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74LVX8053DTR2
IC2506
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74LVX8053DTR2
IC2601
A5V_1
R_IN
CVBS_MAIN
Y_OUT
CVBS_TRIDENT
G_IN
MSD601-RST1
Q2505
DTC115EUA-T106
Q2506
B_SCART2
CB_OUT1
A5V_1
MSD601-RST1
Q2513
G_SCART2
FB_IN
16V
47
C2524
MMDL914T1
D2503
YSYNC
MSD601-RST1
Q2510
DTC115EUA-T106
Q2508
FB2
16V
47
C2522
MMDL914T1
D2501
XX
L2503
A5V_1
B_IN
CB_OUT
10uH
L2504
A5V
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
YHD_M
A5V_1
CR_OUT
1
2
3
4
6
FL2500
A5V_1
A5V
A5V_1
16V
47
C2535
A5V_1
C_MAIN
A5V
CB_HDMI
A5V
DTC115EUA-T106
Q2601
B_SCART1
CB
MMDL914T1
D2502
A5V_1
CR_OUT1
G_SCART1
CB_HD
FB_IN
54
3
2
1
TC7SET02FU(T5RSOJF)
IC2500
A
B
GND
Y
VCC
CR
8765
4
3
2
1
TC7WT241FU(TE12R)
IC2507
16V
47
C2531
B_IN
FB1
CR
A5V_1
FB_IN
A5V_1
MSD601-RST1
Q2509
RGB_SEL
10uH
L2500
FB_DET
10uH
L2510
RGB_SEL
CB
HDMI_SEL
HD
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74LVX8053DTR2
IC2504
16V
10
C2591
XX
L2505
A5V_1
10uH
L2509
Y_MAIN
A5V_1
CR_HD
R_SCART2
HS
MSB709-RT1
Q2504
16V
47
C2500
MSB709-RT1
Q2502
XX
L2501
SCL_5V
R_SCART1
Y_OUT1
A5V
16V
47
C2537
10uH
L2507
G_IN
R_IN
MSD601-RST1
Q2514
CR_OUT1
10uH
L2508
A5V
X2500
6.3V
4.7
C2529
CHIP
R2608 0
1/10W
R2612
10k
1/10W
10k
R2600
1/10W
10k
R2583
1/10W
4.7k
R2596
CHIP
0
R2568
25V
0.01
C2521
1/10W
27k
R2506
XX
C2514
1/10W
3.9k
R2508
1/10W
100
R2591
25V
C2603
0.01
1/10W
6.8k
R2597
1/10W
10k
R2594
16V
0.1
C2504
XX
R2585
CHIP
R2615
0
16V
0.1
C2502
1/10W
2.2k
R2546
1/10W
10k
R2513
XX
R2509
CHIP
0
R2534
CHIP
0
R2519
1/10W
150
R2548
CHIP
0
R2561
XX
R2504
XX
R2526
1/10W
10k
R2563
10V
0.47
C2559
1/10W
470
R2515
XX
R2570
CHIP
R2624 0
CHIP
0
R2588
1/10W
1k
R2595
1/10W
10k
R2582
10V
2.2
C2509
1/10W
6.8k
R2524
R2617
XX
CHIP
0
R2558
16V
0.1
C2536
25V
0.01
C2533
XX
R2527
25V
0.022
C2510
1/10W
1k
R2503
CHIP
R2607 0
10V
0.47
C2554
0
R2528
1/10W
100
R2599
1/10W
R2620
10k
0.01
C2508
XX
C2512
16V
0.1
C2501
1/10W
10k
R2581
1/10W
560
R2531
C2602 XX
XX
R2536
10V
0.47
C2553
16V
0.1
C2543
CHIP
0
R2571
R2606
XX
CHIP
R2619
0
16V
0.1
C2534
10V
0.47
C2506
16V
0.22
C2517
CHIP
0
R2577
10V
0.47
C2550
25V
0.01
C2516
CHIP
0
R2559
1/10W
100
R2501
1/10W
10k
R2566
1/10W
R2625
10k
1/10W
R2621
10k
CHIP
R2605
0
CHIP
0
R2507
1/10W
100
R2539
1/10W
10k
R2512
CHIP
R2616 0
XX
R2532
XX
R2541
XX
R2525
CHIP
0
R2520
RN-CP
4.7k
R2589
1/10W
R2623
10k
16V
0.1
C2523
XX
R2505
1/10W
100
R2535
CHIP
0
R2567
CHIP
0
R2521
1/10W
10k
R2601
CHIP
0
R2587
XX
C2542
1/10W
100
R2593
CHIP
R2610
0
1/10W
820
R2530
10V
0.47
C2552
1/10W
10k
R2578
1/10W
10k
R2586
1/10W
100
R2538
XX
C2540
1/10W
10k
R2579
25V
0.01
C2511
CHIP
0
R2569
CHIP
0
R2560
RN-CP
4.7k
R2573
1/10W
470
R2545
1/10W
10k
R2565
1/10W
5.6k
R2544
16V
0.1
C2527
25V
0.01
C2507
10V
0.47
C2560
10V
0.47
C2551
1/10W
47
R2549
16V
0.1
C2528
1/10W
10k
R2564
CHIP
R2627
0
XX
R2510
1/10W
10k
R2511
1/10W
100
R2502
CHIP
0
R2523
CHIP
0
R2529
1/10W
2.2k
R2547
CHIP
R2622
0
RN-CP
4.7k
R2590
1/10W
10k
R2580
10V
0.47
C2555
CHIP
R2618 0
XX
R2572
1/10W
10k
R2602
CHIP
0
R2576
XX
C2503
16V
0.1
C2520
1/10W
100
R2540
C2604
XX
XX
C2513
R2604
1M
1/10W
R2611
10k
CHIP
0
R2500
R2609
XX
1/10W
6.8k
R2522
25V
0.01
C2530
1/10W
10k
R2592
16V
0.1
C2526
CHIP
0
R2514
CHIP
0
R2518
XX
R2543
1/10W
100
R2542
1/10W
10k
R2598
XX
R2533
1/10W
1k
R2517
1/10W
R2603
10k
XX
R2516
1/10W
10k
R2562
1/10W
100
R2537
CHIP
R2613
0
C2601
XX
A5V
10uH
L2502
16V
47
C2505
A5V_1
50V
10p
C2518
JB
2/9
JB.-LE4B
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
CHROMA DECODER
LOGIC GATE(SYNC ADDER)
ANALOGUE SWITCH (RGB)
ANALOGUE SWITCH (YUV)
ANALOGUE SWITCH (YUV)
ANALOGUE SWITCH
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
- 50 -
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 3/9 ~
R_OUT2
B_SCART1
Q9514
HDMI_RST
UDZSTE-179.1B
D9511
CVBS_MAIN
STBY5V
D9541
XX
TUNER_R
1/10W
100
R9679
25V
47
C9540
21P
CN9501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
YHD_AV
SCL_B
HD_R
D9540
XX
Y_HD
UDZSTE-179.1B
D9505
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
D9527
XX
SDA_B
R_SCART1
G_SCART1
10V
2.2
C9641
VDR010
Q9511
VDR007
1/10W
1k
R9680
UDZSTE-179.1B
D9503
C_MAIN
G_SCART2
UDZSTE-179.1B
D9544
SCL_5V
Q9516
V_OUT1
1/10W
100
R9681
22uH
L9502
AU_9V
25V
47
C9542
10uH
L9500
D9528
XX
UDZSTE-175.6B
D9509
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
BRN
15P
CN9505
+10.5V
HDMI_RST
CEC
SCL
SDA
AGND
R
L
GND
CR
GND
CB
GND
Y
GND
Y_MAIN
MSD601-RST1
Q9601
MAIN_L_IN
2SC4617R
Q9510
Y_HDMI
SDA_5V
L_OUT1
CVBS_RF
D9523
XX
FB1
UDZSTE-179.1B
D9500
25V
47
C9539
D9524
XX
CB_HDMI
UDZSTE-179.1B
D9507
HD_R
HDMI_LR
CB_HD
MSD601-RST1
Q9500
CR_HD
XX
FB9500
VDR011
UDZSTE-175.6B
D9506
VDR008
VDR004
V_OUT2
YHD_M
TUNER_L
UDZSTE-179.1B
D9545
UDZSTE-175.6B
D9512
D9525
XX
CR_HDMI
D9529
XX
DIGITAL_R
2SC1623-L5L6
Q9515
V_OUT1
UDZSTE-175.6B
D9504
AU_9V
HD_L
Q9512
AVLINK
R_OUT1
XX
FB9501
16V
47
C2558
25V
47
C9520
UDZSTE-1713B
D9501
YHD_AV
UDZSTE-1713B
D9508
D9526
XX
21P
CN9500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
FB2
UDZSTE-179.1B
D9513
R_SCART2
MAIN_R_IN
Y_HD
DIGITAL_L
V_OUT2
B_SCART2
1/10W
4.7k
R2574
AU_9V
22uH
L9510
UDZSTE-175.6B
D9510
1/10W
12k
R2556
UDZSTE-175.6B
D9502
VDR005
VDR009
16V
100
C9570
16V
10
C9603
VDR006
AU_9V
25V
47
C9543
UDZSTE-175.6B
D9514
D9522
XX
HD_L
L_OUT2
L_OUT1
R_OUT1
R_OUT2
L_OUT2
D2834
XX
D3819
XX
D2835
XX
CN3803
XX
RIGHT OUT
RIGHT IN
LEFT OUT
GND
GND
LEFT IN
BLUE IN
MODE
GND
NC
GREEN IN
NC
GND
GND
C IN/RED IN
BLANKING
GND
GND
VIDEO OUT
VIDEO IN
GND
D3814
XX
D3818
XX
L3810
XX
C2839
XX
D3815
XX
C2838
XX
VD0006
XX
CHIP
0
R9751
CIN3
SC3_IN_L
MODE3
SC3_OUT_L
SC3_IN_R
SC3_OUT_R
VIN3
1
2
3
4
5
6
7
8
8P
CN9514
GND
C
GND
Y/CVBS
GND
L
GND
R
1/10W
75
R9752
75
R9753
UDZSTE-175.6B
D9605
UDZSTE-175.6B
D9606
1/10W
100
R9754
100
R9730
C_F
Y_F
LIN_F
TX
CVBS_F
RIN_F
XX
C9650
XX
C9651
D9607
XX
D9608
XX
CVBS_F
LIN_F
Y_F
RIN_F
C_F
JL9611
XX
R9755
MODE3
CIN3
C9580
XX
XX
R9756
XX
R9757
XX
R9758
SC3_IN_R
R9759
0
R9760
0
VIN3
SC3_IN_L
C9582
XX
16V
2.2
C9585
DIGITAL_CVBS
R9761
0
SC3_OUT_R
CHIP
0
R9762
CHIP
0
R9763
SC3_OUT_L
CHIP
0
R9764
25V
0.1
C9654
CVBS_RF
1/10W
470
R9744
1/10W
22k
R9745
1/10W
220k
R9746
50V
270p
C9655
MSB709-RT1
Q9603
A5V
COINCIDENCE
50V
100p
C9656
1/10W
33k
R9747
1/10W
33k
R9748
25V
0.22
C9657
UN2213
Q9604
1/10W
10k
R9749
1/10W
470k
R9507
XX
C2832
XX
R3835
R2842
XX
10V
0.47
C9561
XX
JR3810
50V
0.001
C9513
CHIP
0
R9634
1/10W
1k
R9532
1/10W
150
R9521
1/10W
22k
R9548
1/10W
R9678
1k
1/10W
150
R9543
XX
C2829
XX
R3836
50V
470p
C9502
XX
C9599
XX
R9519
XX
C9571
16V
0.22
C9588
1/10W
150
R9707
1/10W
6.8k
R9662
1/10W
100
R9613
XX
R9542
XX
R2855
CHIP
R9695
0
XX
C9595
1/10W
220
R9537
1/10W
1k
R9534
1/10W
150
R9709
CHIP
0
R9500
R2836
XX
CHIP
0
R9544
1/10W
150
R9555
XX
C9525
1/10W
220
R9673
1/10W
150
R9520
1/10W
150
R9510
1/10W
75
R9526
CHIP
0
R9644
XX
C9516
25V
0.022
C9514
XX
C9529
R9690
1k
1/10W
1/10W
12k
R9588
16V
0.22
C9601
R9689
1k
1/10W
1/10W
2.2k
R9612
1/10W
2.2k
R9618
XX
C9527
1/10W
100
R9663
100
R9626
25V
0.01
C9541
16V
0.22
C9604
1/10W
470k
R9517
1/10W
100
R9547
XX
C3880
2.2
C9569
1/10W
75
R9551
1/10W
100
R9617
CHIP
0
R9632
R2839 XX
10V
2.2
C9616
1/10W
3.9k
R9664
1/10W
470k
R9516
1/10W
100
R9529
XX
C9518
1/10W
150
R9693
1/10W
100
R9513
XX
R3829
50V
470p
C9500
16V
2.2
C9596
XX
C9633
16V
0.22
C9622
XX
R9720
1/10W
470k
R9550
16V
2.2
C9615
1/10W
100
R9557
1/10W
470k
R9549
16V
0.22
C9602
CHIP
0
R9633
XX
C9566
XX
C2834
XX
R3834
0
R9713
16V
0.22
C9563
16V
0.22
C9605
1/10W
12k
R9589
XX
R2845
16V
2.2
C9583
R9691
470k
1/10W
XX
C9501
XX
C2837
10V
2.2
C9594
1/10W
150
R9553
1/10W
150
R9698
XX
C9505
1/10W
100
R9530
2.2k
R9653
1/10W
2.2k
R9616
50V
0.001
C9524
XX
C3879
2.2k
R9629
XX
R2844
XX
C2831
100
R9631
1/10W
150
R9705
1/10W
470k
R9518
1/10W
2.2k
R9652
1/10W
470k
R9539
1/10W
100
R9611
1/10W
150
R9552
CHIP
0
R9506
25V
0.022
C9521
50V
0.001
C9522
1/10W
100
R9545
1/10W
150
R9701
16V
0.22
C9587
50V
470p
C9506
CHIP
0
R9536
2.2
C9568
1/10W
150
R9699
CHIP
0
R9512
1/10W
330
R9508
1/10W
100
R9643
1/10W
2.2k
R9619
XX
R2882
1/10W
150
R9554
R9692
470k
1/10W
1/10W
1k
R9677
1/10W
100
R9525
1/10W
2.2k
R9627
1/10W
1k
R9509
1/10W
100
R9639
1/10W
2.2k
R9641
XX
C9517
1/10W
100
R9524
XX
C9632
16V
2.2
C9586
1/10W
150
R9702
1/10W
150
R9522
1/10W
1k
R9540
XX
C9519
1/10W
150
R9700
1/10W
100
R9523
XX
C9572
16V
0.22
C9621
R2838
XX
1/10W
100
R9642
16V
2.2
C9593
16V
0.22
C9620
XX
R9721
1/10W
330
R9531
25V
0.022
C9523
1/10W
150
R9528
XX
C9612
16V
0.22
C9600
100
R9656
XX
C2833
1/10W
2.2k
R9640
XX
C2835
1/10W
150
R9703
10V
2.2
C9598
1/10W
100
R9558
1/10W
100
R9556
XX
R2856
16V
2.2
C9565
2.2k
R9628
1/10W
22k
R9515
1/10W
100
R9559
XX
C2836
1/10W
5.6k
R9661
XX
R2881
XX
C9528
16V
2.2
C9617
1/10W
220
R9505
XX
C9526
25V
0.022
C9512
XX
C9611
CHIP
R9696
0
1/10W
150
R9704
16V
0.22
C9623
1/10W
330
R9533
XX
R2846
1/10W
1k
R9675
CHIP
0
R9645
50V
0.001
C9515
10V
2.2
C9559
R2837
XX
1/10W
1k
R9672
XX
R3828
1/10W
1k
R9615
1/10W
470k
R9538
1/10W
220
R9511
R3833
XX
1/10W
100
R9546
1/10W
100
R9514
16V
2.2
C9597
XX
C9507
1/10W
1k
R9504
1/10W
220
R9535
1/10W
100
R9630
150
R9697
50V
470p
C9504
1/10W
150
R9706
10V
2.2
C9560
XX
C9503
CHIP
0
R9501
XX
R2847
1/10W
2.2k
R9638
XX
R9712
1/10W
150
R9708
10V
2.2
C9562
XX
R9665
R2840
XX
1/10W
330
R9503
CHIP
0
R9614
1/10W
1k
R9676
1/10W
150
R9527
16V
2.2
C9581
16V
2.2
C9567
1/10W
6.8k
R9659
1/10W
150
R9541
1/10W
3.3k
R9660
CHIP
R9694
0
XX
R3830
CHIP
R9606
0
0
R9774
CHIP
R9567
0
CHIP
0
R9569
CHIP
0
R9565
CHIP
0
R9564
CHIP
0
R9562
CHIP
0
R9561
CHIP
0
R9560
1/10W
75
R9568
1/10W
75
R9570
1/10W
R9566
75
UDZSTE-175.6B
D9617
UDZSTE-175.6B
D9618
UDZSTE-175.6B
D9619
UDZSTE-175.6B
D9620
UDZSTE-175.6B
D9621
UDZSTE-175.6B
D9622
R9731 100
R9666
100
SC3_OUT_VIDEO
1/10W
5.6k
R9658
L
R
R
J9154
MODE1
MODE2
VIN2
RIN2
LIN1
LIN1
HDMI_L[0]
RIN1
LIN2
VIN1
LIN2
MODE1
HDMI_R[0]
RIN2
VIN2
VIN1
RIN1
MODE2
SC3_OUT_VIDEO
JB
3/9
JB.-LE4B
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
2SC4617R
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
TO H3 BOARD
CN4303
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
- 51 -
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 4/9 ~
I2S_DA_IN3/ADD
SP_MUTE
HDMI_SEL
SDA_5V
1
2
3
4
CN8550
GND
ALRCK
ABCK
ADD
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
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
Q8507
XX
BYPASS
COINCIDENCE
A5V
AGC_DEFEAT
N_RESET
FAN_PROT
DIGITAL_CVBS
I2S_CL3/ABCK
DIGITAL_R
DIGITAL_L
STBY5V
I2S_WS3/ALRCK
SCL_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
40P
CN9512
GND
MONO_IN
GND
GND
SCL
SDA
GND
ACONOFF
A_MUTE
ATT
MAIN_SW
AGCDEF
I2CDIS
LMP_COV
FAN_PROT
GND
FAN_CTL
CVBSARF
GND
STBY
GND
STBY
STBY5V
GND
SP_PROT
POFFMUTE
GND
LEFT
GND
RIGHT
GND
QSS
GND
9VA
GND
GND
17V
GND
GND
5VA
A5V
REG17.5V
AC_OFF_DET
SDA_5V
AU_9V +8V
QSS
CVBS_RF
POW_IN_R
FM/AM
POW_IN_L
FAN_CTL
POWER_OFF_MUTE
AU_PROT
LAMP_COVER
SP_MUTE
STBY
FAN_PROT
STBY
BYPASS
PSW_MAIN
AGC_DEFEAT
CS
SCL_5V
EC21QS03L-TE12L
D9616
FAN_CTL
STBY5V
HP_MUTE
LAMP_COVER
100
R8597
XX
C8500
100
R8538
0
R8560
CHIP
0
R9773
XX
C8552
XX
R8001
0
R8532
1/10W
1.8k
R8003
0
R8529
XX
R8563
0
R8562
XX
C8550
0
R8530
XX
C8551
XX
C9658
0
R8561
0
R8581
CHIP
100
R8541
100
R8539
XX
R8582
0
R8531
CHIP
0
R8000
0
R9770
S
Q9606
10k
R9781
10k
R9782
S
Q9607
SDA_5V
SCL_5V
VD3_3
JB
4/9
JB.-LE4B
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
12P
4P
2SK2036(TE85L)
2SK2036(TE85L)
TO AG BOARD
CN5201
0
R8590
PORT EXPANDER
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
- 52 -
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 5/9 ~
JL1004
STBY2.5V
WR_RAM
CR_IN
STBY3.3V
VS
SCL_B
POWER2
N_RESET
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC1003
SDA5550M-QB-T
D1
D4
D2
D3
XROM#
VDD2.5
VSS
VDD3.3
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
ENE#
STOP#
OCF
EXTIF#
CVBS
VDDA2.5
VSSA
P2.0
P2.1
P2.2
P2.3
N.C.
HS/SSC
VS
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
VSS
VDD3.3
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P4.2
P4.3
RST#
N.C.
XTAL2
XTAL1
N.C.
VSSA
VDDA2.5
R
G
B
BLANK/COR
N.C.
P1.7
N.C.
WR#
RD#
N.C.
A19
A18
A16
A17
A15
FL_PGM
VDD2.5
VSS
VDD3.3
A14
A12
A13
A7
FL_RST
A8
A6
A9
A5
A11
A4
ALE
PSEN#
A3
A10
VSS
VDD3.3
A2
A1
FL_CE
D7
A0
D6
D0
D5
RD_RAM
STBY3.3V
CS
47
RB1005
2
1
4
3
6
5
8
7
Q1002
XX
6MHz
X1000
WR_RAM
RD_RAM
47
RB1012
1
2
3
4
5
6
7
8
STBY2.5V
100
RB1011
1
2
3
4
5
6
7
8
CB_IN
47
RB1000
1
2
3
4
5
6
7
8
16V
47
C1029
STBY3.3V
SCL_5V
POWER_AV
STBY3.3V
STBY3.3V
STBY5V
56789
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
IC1002
OPT
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
VSS
Q3
Q4
Q5
Q6
Q7
E
A10
G
A11
A9
A8
A13
A14
VPP
A16
A15
A12
A17
P
VCC
STBY2.5V
AC_DEF_DET
STBY_LED
RD_RAM
47
RB1001
1
2
3
4
5
6
7
8
SIRCS
CVBS_1
ALE_M
STBY3.3V
P_MUTE
WP_256K
WR_RAM
RST_O
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA1875AM-T4
IC7402
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
SW2
SW3
SDA0
SDA1
SDA2
SDA
SCL
VCC
CVBS_1
STBY3.3V
0uH
FB1000
ALE_M
STBY5V
Q7419
XX
STBY3.3V
100
RB1017
1
2
3
4
5
6
7
8
SDA_B
HD
STBY3.3V
RST_I
100
RB1010
1
2
3
4
5
6
7
8
1k
R1033
RGB_SEL
8765
4
3
2
1
M24C32-WMN6T(B)
IC1005
E0
E1
E2
VSS
SDA
SCL
WC
VCC
100
RB1002
1
2
3
4
5
6
7
8
RST_I
1/10W
100k
R7602
D1001
XX
S
Q1000
XX
RST_O
STBY2.5V
SDA_5V
1
2
3
4
5
6
6P
CN5402
RD/ECS_5V
WR/ESC_RX
RST_O/ECS_NC
RST_I/ECS_NC
ALE_M/ECS_TX
GND
KEY2
STBY2.5V
47
RB1006
2
1
4
3
6
5
8
7
10uH
L1000
FB_DET
100
RB1016
1
2
3
4
5
6
7
8
STBY2.5V
YC_C
VCC
GND
OUT
PST600IMT
IC1006
RESET_AUDIO
STBY5V
RB1008
4.7k
1
2
3
4
5
6
7
8
YC_Y
1k
R1031
RB1009
4.7k
1
2
3
4
5
6
7
8
16V
47
C1028
ON_TIMER
100
RB1004
1
2
3
4
5
6
7
8
AC_DEF_DET
100
RB1003
1
2
3
4
5
6
7
8
AVLINK
8765
4
3
2
1
LM393DT (A)
IC1010
OUT1
-IN1
+IN1
VSS
+IN2
-IN2
OUT2
VCC
STBY3.3V
Y_IN
STBY3.3V
100
RB1007
1
2
3
4
5
6
7
8
Q7411
XX
XX
D7402
STBY3.3V
16V
10
C1007
16V
0.22
C9004
LAMP_LED
100
RB1014
1
2
3
4
5
6
7
8
POWER_AV
RESET_TR
STBY3.3V
A5V
KEY
HDMI_RST
STBY2.5V
TRIDENT_BUS
47
RB1013
1
2
3
4
5
6
7
8
100
RB1015
1
2
3
4
5
6
7
8
REG17.5V
HS
LAMP_FLAG
1
2
3
4
5
6
7
8
9
10
BRN
10P
CN9506
GND
GND
P_MUTE
WP_256K
GND
SCL_33
GND
SDA_33
GND
GND
P_MUTE
WP_256K
SCL_B
SDA_B
1
2
3
4
5
6
7
8
9
10
11
11P
CN9507
GND
SIRCS
GND
STBY+5V
GND
POWER ON LED
LAMP LED
TIMER LED
STBY LED
GND
KEY
LAMP_CTL
LAMP_FLAG
1
2
3
4
4P
CN9509
GND
KEY2
KEY
GND
CHIP
0
R9725
POWER/RESERVE_LED/RX
KEY2
SIRCS_OUT
STBY5V
0
R9726
LAMP_LED
0
R9727
ON_TIMER
STBY_LED
0
R9728
CHIP
0
R9729
KEY
CR_OUT
C_MAIN
Y_MAIN
Y_OUT
CB_OUT
CVBS_TRIDENT
PSW_MAIN
STBY5V
AC_OFF_DET
Q8490
MSD601-RST1
JL9619
LUMISPONDER
XX
R7579
MSD601-RST1
Q9605
A5V
1/16W
10k
R9766
1/10W
100
R9767
XX
R9768
LAMP_CTL
POWER/RESERVE_LED/RX
TX
1
2
3
4
5
5P
CN9508
GND
GND
LMP_CTL
GND
LMP_PROT
50V
100p
C1024
50V
33p
C1021
XX
C1035
CHIP
0
R1044
1/16W
R7545
10k
XX
R7547
XX
R7549
CHIP
0
R1105
10V
0.1
C1011
XX
C7435
10V
0.1
C1020
1/16W
10k
R7493
XX
R7544
CHIP
0
R1046
1/10W
5%
100
R1001
CHIP
0
R1016
1/16W
100
R1126
XX
R7546
1/10W
100
R7504
0
R7500
100
R7511
16V
0.22
C1037
1/16W
10k
R7578
100
R1028
XX
C1031
XX
R7535
CHIP
0
R1103
10K
R8499
1/16W
10k
R1083
0
R1082
1/16W
10k
R7497
50V
33p
C1019
10K
R8498
XX
R7590
CHIP
0
R7532
CHIP
0
R7537
0
R1011
XX
R1000
CHIP
0
R1002
50V
100p
C1022
0
R1010
10V
0.1
C1010
XX
R7593
10V
0.1
C1006
1/16W
10k
R7592
10V
0.1
C1023
CHIP
0
R1102
47k
R1020
16V
0.22
C9001
47k
R1021
XX
R7530
XX
R7570
100
R7510
XX
C1030
XX
C1013
CHIP
0
R1017
CHIP
0
R1034
50V
100p
C1018
10V
0.1
C1017
0
R7563
XX
R1061
0
R1047
0
R7531
1/16W
10k
R7494
CHIP
1k
R1045
XX
C1033
100
R7506
XX
C7436
XX
R7550
0
R1027
XX
R7503
0
R1043
10V
0.1
C1009
CHIP
0
R1012
1/16W
R7580
10k
CHIP
0
R1106
1/16W
10k
R7588
100
R1040
0
R1042
100
R1041
0
R7538
XX
R7591
100
R7509
10V
0.1
C1015
1/16W
10k
R1069
XX
R1067
0
R7551
XX
R7498
1/10W
100
R1063
XX
R7501
CHIP
0
R1018
1/16W
10k
R7492
CHIP
0
R7529
1/10W
47k
R7495
50V
100p
C1016
XX
C1034
100
R7505
XX
R7502
1/10W
100
R1065
CHIP
0
R1104
10V
0.1
C1012
100
R1064
XX
R7499
0
R1115
XX
R7543
47k
R1019
10
R1039
1/10W
100
R7577
XX
R1125
0
R7533
10V
0.1
C1032
1/10W
100
R1059
XX
C8536
10V
0.1
C1008
XX
R1081
100
R1030
1/16W
10k
R7496
10K
R7534
100
R7512
10V
0.1
C1014
CHIP
0
R1014
CHIP
0
R7568
XX
R1070
CHIP
0
R1003
100
R7507
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
K6F2008V2E-LF70T00
IC7403
A(11)
A(9)
A(8)
A(13)
WE
CE2
A(15)
VCC
A(17)
A(16)
A(14)
A(12)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(1)
A(0)
D(0)
D(1)
D(2)
GND
D(3)
D(4)
D(5)
D(6)
D(7)
CE
A(10)
OE
4.7k
R1009
1/10W
CHIP
0
R7599
VD3_3
XX
R1130
XX
R1131
0
R1132
CHIP
0
R1133
POWER/RESERVE_LED/RX
TX
10V
1UF
C9590
1k
R7508
1/10W
470
R1060
A17
A7
A3
D3
A0
D4
A16
A2
A0
D7
A4
D2
A1
A5
D5
A11
D0
A15
AD5
PSEN
A1
AD0
A2
A12
D2
A12
D4
A6
A13
D1
A18
A8
A14
A7
D4
A11
A9
A12
D5
A5
AD1
A14
D6
A7
A6
A9
A10
A14
A1
A15
A2
A17
A15
D6
A5
D7
RD#
A16
A4
A17
A6
A18
WR#
A0
AD7
A8
A18
D7
ALE#
D1
AD3
A9
A16
D6
A4
PSEN
D2
A11
A13
D5
A8
AD4
D1
A13
D0
AD6
D0
D3
A3
D3
A3
AD2
A10
A10
PS
JB
5/9
JB.-LE4B
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO H2 BOARD
CN1000
TO H1 BOARD
CN4404
TO C BOARD
CN3004
0.01
C7591
0.01
C7590
STBY5V
R1127 0
10K
R8497
MICRO
PORT EXPANDER
RAM MEMORY MICRO
NVM MICRO
DUAL OPAM (AV LINK)
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