Sony bg3r chassis kv-xa34m30a Manuales De Servicio
– 61 –
KV-XA34M30A
RM-952
PRINTED WIRING BOARDS
B
9
[CISPR, AC FUSE, A/V INPUT, DVD SWITCH, MONITOR OUT]
– D
2
Board –
[DQP, DYNAMIC FOCUS]
D
2
– B
9
Board –
C
7
5
6
2
C7561
C7559
C7558
C
7
5
4
3
C7518
C7405
C
7
3
3
3
C7304
C
7
7
2
5
9
C
7
2
5
4
C
7
4
0
9
C
7
4
1
4
C7400
C7301
C
7
6
0
1
C
7
6
5
4
C
7
6
0
2
CN
75
02
CN
74
01
CN
75
03
CN
74
02
CN
75
01
CN
73
00
CN
76
02
CN
76
01
CN
76
03
CN
74
03
E
Y
7
6
2
5
E
Y
7
6
2
7
E
Y
7
6
2
8
EY7601
EY7602
EY7603
EY7605
EY7604
EY7606
EY7610
EY7622
E
Y
7
6
2
6
EY7611
EY7612
EY7617
EY7619
EY7615
EY7614
EY7616
EY7621
EY7620
EY7624
EY7623
EY7607
EY7608
EY7609
F7601
IC
7
7
5
0
3
IC
72
03
J
7
4
0
3
J
7
4
0
2
JW7219
J
W
7
7
2
0
8
J
W
7
2
1
8
JW7506
JW7415
J
W
7
2
1
6
JW7504
JW7411
JW7413
J
W
7
5
0
7
JW7505
JW7502
JW7503
J
W
7
5
0
1
JW7210
J
W
7
2
1
2
J
W
7
2
0
7
JW7508
JW7205
J
W
7
7
4
0
7
J
W
7
7
4
0
5
J
W
7
7
4
0
6
JW7420
J
W
7
2
1
4
JW7217
J
W
7
3
0
1
J
W
7
7
6
0
1
J
W
7
7
6
0
2
J
W
7
7
6
0
3
J
W
7
7
6
0
4
JW7605
JW7606
JW7607
JW7608
J
W
7
6
0
9
JW7209
JW7409
J
W
7
7
4
1
6
JW7211
J
W
7
7
2
1
5
JW7410
JW7402
JW7418
J
W
7
4
0
1
JW7204
JW
73
02
J
W
7
7
4
0
4
J
W
7
7
2
0
1
JW7203
JW7414
JW7206
JW7412
JW7408
JW7417
L7
51
3
L
7
5
1
2
L
7
5
1
1
L
7
5
1
0
L7
50
9
L
7
5
0
8
L
7
5
0
7
L7506
L
7
5
0
1
L7204
L7301
R7601
T7
60
2
T
7
6
0
1
V
D
R
R
7
6
1
J
W
7
2
0
2
C
7
5
6
0
C7557
C7555
C7556
C
7
7
5
1
4
C7513
C7527
C
7
7
5
2
1
C
7
7
5
1
6
C7
55
4
C
7
7
5
4
4
C
7
5
3
0
C7
52
9
C7528
C
7
7
5
2
6
C
7
7
5
2
5
C7
52
4
C7
52
3
C
7
7
5
2
2
C
7
7
5
2
0
C
7
7
5
1
9
C
7
5
1
7
C
7
7
5
1
5
C
7
7
4
0
7
C
7
7
4
0
6
C
7
7
4
0
4
C
7
7
4
0
3
C
7
4
0
2
C
7
7
4
0
1
C
7
7
3
0
5
C7263
C
7
7
2
6
1
C7260
C
7
7
2
5
8
C
7
7
2
5
5
C
7
7
2
5
3
C
7
2
5
2
C
7
7
2
5
1
C
7
7
2
5
0
C
7
7
2
4
9
C
7
7
2
4
8
C
7
7
2
4
7
C
7
7
2
4
6
C
7
7
2
4
5
C7244
C7
24
3
C
7
7
2
4
2
C
7
7
2
4
1
C
7
7
2
4
0
C
7
7
2
3
8
C
7
7
2
3
6
C
7
7
2
3
5
C
7
7
2
3
4
C
7
7
2
3
3
C
7
7
2
3
2
C
7
7
2
3
1
C
7
7
2
3
0
C
7
7
2
2
9
C
7
2
2
8
C
7
7
2
2
7
C
7
7
4
0
8
C7
41
0
C
7
4
1
1
C7412
C
7
7
4
1
3
C
7
7
4
1
5
C7
41
6
C
7
7
4
1
7
C7418
C
7
7
4
1
9
C
7
7
2
2
2
D
7
5
0
3
D7
50
2
D
7
5
0
4
D7
50
1
D7
40
1
D
7
4
0
2
D
7
4
0
3
D7
40
4
D
7
4
0
5
D
7
4
0
6
D7
40
7
D
7
4
0
8
D7
40
9
D
7
4
1
0
D
7
4
1
1
D
7
3
0
0
D
7
4
1
4
D
7
4
1
3
D7412
IC7502
IC7204
IC7501
JR7500
JR7506
JR
75
01
J
R
7
7
5
0
9
JR
75
02
JR7507
JR7508
J
R
7
7
2
1
1
JR7510
J
R
7
2
0
1
J
R
7
7
2
0
2
J
R
7
2
0
3
J
R
7
5
0
4
J
R
7
2
0
4
J
R
7
2
0
0
J
R
7
2
0
7
J
R
7
7
5
0
3
JR
75
05
J
R
7
2
1
2
JR7206
J
R
7
4
0
3
J
R
7
7
2
0
9
J
R
7
7
4
0
1
J
R
7
2
0
8
JR7404
J
R
7
7
2
0
5
J
R
7
7
4
0
2
Q7509
Q7505
Q7523
Q7
52
2
Q7516
Q7520
Q7515
Q7511
Q7514
Q7510
Q7507
Q7
50
6
Q7504
Q7502
Q7503
Q7501
Q7309
Q7
31
0
Q7401
Q7
40
2
Q7403
Q7404
R
7
5
7
2
R7578
R7579
R
7
5
8
0
R
7
5
8
1
R7
58
2
R
7
5
7
4
R7
57
6
R7577
R7575
R7573
R
7
2
3
9
R
7
7
5
8
3
R
7
5
8
4
R7
57
1
R
7
5
6
9
R
7
5
6
8
R
7
5
6
7
R7
56
6
R
7
5
6
3
R7
56
2
R
7
5
6
1
R7560
R7559
R7
55
6
R7554
R
7
7
5
5
3
R7552
R
7
7
5
5
1
R7
54
9
R
7
5
4
8
R
7
7
5
4
7
R7545
R
7
5
4
3
R7
54
2
R
7
5
4
1
R
7
7
5
4
0
R
7
7
5
3
8
R
7
7
5
3
7
R7
53
1
R
7
5
2
9
R7528
R
7
7
5
2
3
R7
52
2
R
7
7
5
2
0
R7
50
2
R7501
R7
50
4
R7
50
3
R7
51
7
R
7
5
1
6
R
7
5
1
5
R
7
5
1
2
R
7
7
5
1
1
R
7
5
0
8
R
7
7
5
0
7
R7
50
6
R7226
R7215
R
7
7
2
1
6
R
7
7
2
1
7
R
7
7
2
1
8
R7
21
9
R7
22
0
R7221
R
7
7
2
2
2
R
7
7
2
2
3
R
7
7
2
2
4
R7238
R
7
7
2
4
0
R7241
R7
24
2
R7243
R7
33
6
R
7
7
3
3
7
R7339
R7341
R
7
7
3
4
2
R7
34
3
R
7
7
3
4
4
R7
40
1
R7402
R7403
R7404
R7405
R7406
R
7
7
4
0
7
R7408
R7409
R
7
7
4
1
0
R
7
7
4
1
1
R
7
7
4
1
2
R
7
7
4
1
3
R
7
7
4
1
4
R
7
7
4
1
5
R
7
7
4
1
6
R
7
7
3
3
4
R7
33
5
R7417
R7
57
0
R
7
7
2
2
5
R7400
R
7
7
4
3
0
R
7
7
4
2
9
R
7
7
4
2
8
R
7
4
2
7
R
7
7
4
2
6
R
7
7
4
2
5
R
7
7
4
2
4
R
7
7
4
2
3
R7422
R7421
R
7
7
4
2
0
R
7
7
4
1
9
R
7
7
4
1
8
C
2
2
8
3
0
C2
82
6
C
2
8
2
8
C
2
2
8
2
5
C
2
8
2
4
C
2
2
8
2
2
C2821
C2820
C2819
C
2
8
1
8
C2
81
7
C2814
C
2
2
8
1
3
C2811
C2809
C2806
C
2
8
0
5
C2803
C2801
C2
83
1
C2832
C2
83
3
C
2
2
8
3
4
C2837
S2
80
1
C2841
CN
28
21
CN
28
22
D
2
8
0
3
D2
80
4
D2806
IC
2
8
0
3
L2
80
1
L2
80
6
Q
2
8
0
7
Q2
81
1
Q2
82
3
R2
82
1
R2824
R
2
2
8
3
4
R2833
R
2
2
8
3
0
R2
87
7
T2801
CN2823
C2840
C
2
8
4
3
JW2802
D2
81
6
D2
81
5
J
W
2
2
8
0
5
JW2809
JW2806
Q2824
C
2
2
8
4
2
C2901
D2
81
4
JW2811
L2
80
3
C2900
JW2807
C2
81
0
R
2
2
8
3
1
JW2804
L2
80
2
J
R
2
9
0
0
C2
82
9
R
2
2
8
2
7
R
2
8
2
5
R2
84
0
R2
84
3
R2
82
0
Q2805
Q2806
Q
2
2
8
0
2
R
2
8
1
6
R2
83
7
R
2
8
0
9
R
2
2
8
0
4
R2
80
6
R
2
2
8
1
2
R2803
R2
80
1
D2
80
1
R2844
R
2
8
1
3
IC2806
R2
85
7
R
2
8
6
1
R2862
R
2
2
8
6
9
R
2
2
8
6
0
R
2
2
8
3
8
R
2
2
8
3
9
Q2
82
2
Q2
81
3
R
2
2
8
4
7
D
2
2
8
1
3
R
2
2
8
4
6
R2
85
8
R2
85
9
R
2
8
6
6
R2
86
7
R2
87
2
R2
87
1
C
2
8
3
5
R
2
2
8
7
4
R2878
D
2
2
8
1
1
Q2821
IC2801
IC2805
R
2
2
9
0
1
JR2006
R
2
2
9
0
0
R
2
2
8
8
1
R
2
8
8
2
R
2
8
8
0
R
2
2
8
7
9
JR
28
04
R
2
2
8
8
9
R2886
J
R
2
8
0
3
R2
88
8
R
2
8
8
7
R
2
2
8
8
5
R
2
2
8
8
4
R2
88
3
J
R
2
2
8
1
5
J
R
2
8
0
5
R2902