J Board Schematic - Sony KV-29FQ85E Service Manual

A B C
J..-29FQ85
1
AUDIO R OUT
AUDIO R IN
C2601
XX
AUDIO L OUT
AUDIO L IN
2 C2603
CN3601
21P
XX
B
RIGHT OUT
RIGHT IN
LEFT OUT
R3600
GND
GND 75
LEFT IN
1/10W
BLUE IN
MODE
GND G
NC
GREEN IN
NC
GND R
GND
RED IN
BLANKING
R3601
GND
75
GND
1/10W
VIDEO OUT
3
VIDEO IN
GND L3608
XX R3602
75
AV1 JR3608
1/10W
XX
R3603
75
FB3608
1/10W
XX
VIDEO IN
R3604
75
4 1/10W
AUDIO R OUT
AUDIO R IN
CN3602
21P
C2617
RIGHT OUT
XX
RIGHT IN
LEFT OUT AUDIO L OUT
GND
GND
LEFT IN
BLUE IN
MODE
AUDIO L IN
GND
AV LINK
GREEN IN
NC
5
GND C2619
GND XX
RED IN
BLANKING
GND
GND R3613
VIDEO OUT 75
VIDEO IN 1/10W
GND
L3609
XX
AV2
JR3609
XX
R3615
FB3609
75
XX
1/10W
6
R3616
75
1/10W
R3617
75
VIDEO OUT
1/10W
VIDEO IN
R3618
75
1/10W
CN3603
7
21P AUDIO R OUT
RIGHT OUT
RIGHT IN
LEFT OUT
GND
GND AUDIO R IN
LEFT IN
NC
MODE C2629
GND
XX
NC
NC
NC
GND
GND
AUDIO L OUT
C IN
NC
GND
GND
VIDEO OUT
8 VIDEO IN C2631
AUDIO L IN
GND
XX
L3610
XX
FB3610
XX
JR3610
XX
VIDEO OUT
9
VIDEO IN
CN3600
8P
RED
C
1
R3626
75
GND 2
1/10W
Y/CVBS
3
R3627
GND 75
4
10 1/10W
L 5
C2640
GND
6 XX
GND 7
R
8
C2641
TO H1 BOARD
XX
CN2911
11
D E F
SC1-OUT-R
R2604 R2608
R2600 C2604 C2610 D2600
470k
330 0.022 220 47
UDZS-TE17-9.1B
1/10W 1/10W
1/10W 25V 35V
SC1-IN-R
R2601 R2605 R2609
C2605 C2608 D2601
1k 0 470k
1000p 1
UDZS-TE17-9.1B
1/10W 1/10W
50V CHIP 10V
C2606 R2606 R2610 SC1-OUT-L
R2602 C2611
D2602
220 470k 47
330 0.022
UDZS-TE17-9.1B
35V
CHIP 25V 1/10W 1/10W
SC1-IN-L
R2611
R2603 C2607 R2607 C2609
D2603
1k 1000p 0 470k 1
UDZS-TE17-9.1B
1/10W
50V CHIP 1/10W 10V
BLUE-1
R3607
D3602
100 C3600
UDZS-TE17-9.1B
1/10W XX
MODE1
R3605 R3606
D3600
100 D3621
XX XX
1/10W UDZSTE-1713B
GREEN-1
R3608 C3601
D3623
D3603
100 XX
UDZS-TE17-9.1B XX
1/10W
RED-1
R3609 C3602
D3604
D3624
100 XX
XX
UDZS-TE17-9.1B
1/10W
R3610 D3605
100 C3603
XX
XX
1/10W
VIDEO OUT
V-OUT-1B
R3611
D3601
75 D3622
XX
UDZS-5.6B
1/10W
V-IN-1
R3612
D3606
100
UDZS-TE17-9.1B
1/10W
SC2-OUT-R
R2624 R2628 V-OUT-3S
C2620 R2632 C2626
330 0 D2604
0.022
CHIP 470k 47
CHIP UDZS-TE17-9.1B
25V 1/10W
35V
SC2-IN-R
R2625 C2621 R2614 R2633
C2624 D2605
1000p
1k 0 470k
1 UDZS-TE17-9.1B
1/10W 50V CHIP 1/10W
10V
CVBS/YSLAVE
SC2-OUT-L
C2622 R2630 R2634 C-SLAVE
R2626
C2627 D2606
0.022 0 470k
330
CHIP 47 UDZS-TE17-9.1B
1/10W
1/10W 25V
35V
SC2-IN-L
R2635
R2627 C2623 R2615
470k C2625 D2607
1k 1000p 0 C-FRONT
1
1/10W UDZS-TE17-9.1B
1/10W 50V CHIP
10V
BLUE-2
C-IN-3
R3614
C3604
D3626 D3607
100
XX
UDZS-TE17-9.1B XX
1/10W
MODE2
R3619 D3608
D3627
R3620
100 XX
UDZSTE-1713B
XX Y/CVBS-FRONT
1/10W
GREEN-2
R3621 D3610 C3605
D3629
XX
100 XX
UDZS-TE17-9.1B
1/10W V-IN-3
RED-2
R3622 D3611 C3606
D3630 V-IN-2
100 XX XX
UDZS-TE17-9.1B
1/10W
BLK2
V-IN-1
R3623 D3612 C3607
D3631 XX
100 XX
UDZS-5.6B
1/10W
R3624
D3628 D3609
75
UDZSTE-1713B XX
1/10W
V-IN-2
R3625
D3634
D3613
100
1/10W UDZS-TE17-9.1B XX
V-ANALOGRF
SC3-OUT-R
R2636 C2632 R2640 R2644
C2638
D2608
330 220 470k
0.022
47 UDZS-TE17-9.1B
CHIP 25V 1/10W CHIP V-OUT-1S
35V
SC3-IN-R
R2637 R2616 R2645
C2633 C2636 D2609
1k 1000p 0 470k
1 UDZS-TE17-9.1B
1/10W CHIP CHIP
50V 10V
SC3-OUT-L
R2638
C2634 R2642 R2646
C2639
330 220 D2610
0.022 470k
47
CHIP 1/10W UDZS-TE17-9.1B
25V 1/10W
35V
SC3-IN-L
R2639 C2635 R2618 R2647
C2637 D2611
1k 1000p 0 470k
1 UDZS-TE17-9.1B
1/10W
50V CHIP 1/10W
10V
MODE3
R3630 R3633
D3614
100 XX
UDZSTE-1713B
1/10W
AV-LINK
C0800 R0802
D0600
D0800
XX 100
UDZS-5.6B
XX
1/10W
C-IN-3
R3628
R3636 D3632
D3618
75
100 UDZS-TE17-9.1B XX
1/10W 1/10W
V-OUT-3B
R3634 D3615
75
UDZS-TE17-9.1B
1/10W
V-IN-3
D3619
R3629 R3635
D3633 XX
75 100
UDZS-TE17-9.1B
1/10W 1/10W
R3631
100
1/10W
C-FRONT
D3616
UDZS-TE17-9.1B
Y/CVBS-FRONT
R3632 D3617
JR2618 0 CHIP
100 UDZS-TE17-9.1B
FRONT-L
1/10W
L2600 D2612
XX C2642
XX XX
JR2617 0 CHIP
FRONT-R
D2613
L2601 C2643
XX XX
XX
G H I
9V-AUDIO
C2615
R2620
22k 0.1
1/10W 25V
Q2602
MSD601-RST1
SPEAKER-R
BUFFER
C2612
1
R2617 R2621 6.3V
R2612
220 1k 22k
1/10W
1/10W 1/10W
C2614
R2622
0.1
22k
25V
1/10W
Q2603
MSD601-RST1 SPEAKER-L
BUFFER
C2613
R2623 1
6.3V
R2613 22k
1/10W
220
1/10W
R2619
1k
CHIP
C3616
0.1
25V
9V
L3611
C3610
1uH
47
35V
C3608
0.1
C3614
16V
XX
C3609 C3611
0.1 XX
16V
51 50 49 48 47 46 45 44 43 42 41 40
C3625
0.1
AV2 IN C
16V
C3631 52
0.1
TRAP3
53
C3628 C3626
XX
0.1 FRONT Y
54
25V
VBIAS
C3617 0.1 16V 55
C3627 10 50V
AV3 IN Y
56
VGND IC3600
C3618 0.1 16V 57
CXA2149AQ-TL
AV2 IN Y
C3621 0.1 58
AV SWITCH
VCC
C3619 0.1 16V 59
AV1 IN CVBS
60
C3612 C3613 C3615
XX XX XX TC1
61
C3622 DIGITAL RF
62
0.1
R3639
R3637
25V TC2
D3635 68k 63
75
1/10W
UDZS-TE17-9.1B ANALOG RF
1/10W
64
R3638 C3629
C3623
100
XX
0.1
1/10W
16V C3624
0.1
25V 1 2 3 4 5 6 7 8 9 10 11 12
R3641
C3630 C3620
68k C3632
R3643
XX 0.1 0.1
1/10W 39k
16V
25V
1/10W
R3661 R3662
3.3k
3.3k
1/10W 1/10W
C3634
0.1
25V
F
JR2601 JR2602 JR2603 JR2604 JR2605 JR2606 JR2607 JR2608
XX XX
XX XX XX XX XX XX
JR2609 JR2610 JR2611 JR2612 JR2613 JR2614 JR2615
XX XX XX
XX XX XX XX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
- 45 -
J K L M
9V
L3614
C3642
R3653
1uH
0.1
47k
1/10W F
C3645
47
R3654
35V
22k
Q3656
1/10W MSD601-RST1
BUFFER
R3652
1k
1/10W
C3643
0.1
F
Q3657
MSD601-RST1
R3657
BUFFER
47k
1/10W
R3655
22k
R3656
1/10W
1k
1/10W
C3644
0.1
R3660 F
47k
Q3658
1/10W
MSD601-RST1
C3646 C3647 C3648 BUFFER
R3658
47 47 47
35V 35V 22k
35V
1/10W
R3659
1k
1/10W
L-DIGITALRF
SPEAKER-R
SPEAKER-L
R-DIGITALRF
L-ANALOGRF
R-ANALOGRF
39 38 37 36 35 34 33
C2655
1
10V
R-ANALOGRF
32
C2618
ANALOG RF R
XX JR2628
31
AGND 0 L-DIGITALRF
30
DIGITAL RF L C2628 XX SC1-IN-L
29
AV1 IN L SC2-IN-L
28
AV2 IN L SC3-IN-L
27
AV3 IN L FRONT-L
26
FRONT L L-ANALOGRF
25
ANALOG RF L C2656 1 10V SPEAKER-R
24
AV2 OUT R/SPEAKER R SPEAKER-L
23
AV2 OUT L/SPEAKER L
22
ABIAS
21
AVCC
20
MODE3 C2657 C2658
47p 0.1
50V 25V
13 14 15 16 17 18 19
R0800
100
1/10W
SDA C2659
10
50V
9V
SCL L2602
R0801
1uH
9V-AUDIO
100
1/10W
C2660
47
35V
9V
L3612
R3646
1uH
XX
C3636
47
R3647
35V
0
CHIP
R2648
1k
1/10W
9V
Q2604
AC-ON/OFF
MSD601-RST1 R2649 R2650
SWITCH 22k 22k
1/10W 1/10W
J
AV SCART I/O SWITCHING & SOCKETS
~ J Board Schematic Diagram [ AV Scart I/O Switching and Sockets ] ~
N
CN3604
35P
WHT
V-DIGITALRF
CVBS DIGITAL RF
1
GND1
2
CVBS/YMAIN
CVBS/Y MAIN
3
C-MAIN
C MAIN
4
GND 2
5
CVBS/YSLAVE
CVBS/Y SLAVE
6
C-SLAVE
C SLAVE
7
GND 3
8
BLUE-1
BLUE 1
9
GREEN-1
GREEN 1
10
RED-1
RED 1
11
BLK1
FS 1
12
GND 4
13
GREEN-2
GREEN 2
14
BLUE-2
BLUE2
15
BLK2
BLK2
16
RED-2
RED 2
17
GND5
18
L DIGITAL RF
19
R SPEAKER/HP
20
GND6
21
L SPEAKER/HP
22
R DIGITAL RF
23
GND7
24
L ANALOG RF
25
R ANALOG RF
26
9V
9VA
27
C3641
GND8
0.1 28
AV-LINK 25V
AV LINK
29
AC-ON/OFF AC-ON/OFF
30
GND
31
SDA SDA
32
SCL SCL
33
GND9
34
V-ANALOGRF
CVBS ANALOG RF
35
TO A BOARD
CN3002
MODE3