Printed Circuit Board; Backend P.c.b. Ass'y - Panasonic SA-VKX65GA Service Manual

13 Printed Circuit Board

13.1. Backend P.C.B. Ass'y

A
BACKEND P.C.B. ASS'Y (RFKB5104C)
H
Q3902
R3906
B
C
E R3905
Q3903 E B
R3907
K3905
C
LB3903
G
R8325
R8321
C8056
54 50 45 40 35 30 28
IC8051
F
1 5 10 15 20 25 27
C8051
R8012
C8052 C9102
C8055
IC8701
3 2 1
RX8020
4 5
C8701
RX8401
LB8401
R8406
C8006
E
R8225
R8221
C9113
C9117
C8506
R8602
3 2 1
IC8901
D 4 5
C8901
C
1 28
25
5
R8261
R8262
IC8251 30
29
20
10
R8263
14 15
R8268
IC8252
1
B 5
2
3 4
R8269
R8270
(SIDE A)
A
1 2 3
K3911
K3909
K8107
C3923
R3901
C3940
C3921
C3908
C3927
C3924
C3916
C3914
C3920
C8004
C9100
25 24
C9111 20
30
FP9001
15
C8652
35
IC8651
10
40
5
45
48 1
R9085
C8007
LB8901
R8901
R9010
R8611
FP8101
LB9004
5 4
R8613
LB9001
IC8611
C9007
6 5 4 RX8611
R8410 8 1
IC9003
C8611
1 2 3
C9004
R9008
3 2
4 1
X9004
C8112 LB8002
7 6 5 4 3 2 1
IC8111
PbF
(SIDE B)
4 5
HDMI AV OUT
P3901
D3901
Q3901
1 5 10 15 19 C3807
C
R3808
R3902
B E
L3903 L3905
C3966
4 3 4 3 4 3 4 3
R3952
4 3
C3911
1 2 1 2 1 2 1 2 2
L3904 L3906
5 1
IC3952
32 30 25 20 15 10 5 1 R3947
C3954
33 128 C3801
35
125
40
120
45
115
IC3901
50
110
C3803
55
105
60
100
64 97
65 70 75 80 85 90 96
C3913
C3917
RX3708 RX3707
RX8016
RX8019
RX8017 RX8018 RX8013 RX8012
RX8015
R8011
RX8011
RX8014
C9106
C8016 C8012 C8014
C8013 C8015
216 210 205 200 195 190 185 180 175 170 163
R9046
1 162
160
5
155
10
150
11 10 15
145
20
IC9002
15 R8001
5 140
25
1 IC8001
R9086
135
20 1
30
R9087
130
11 10 35
5
125
40
15 IC9001
5 120
45
R8502
115
20 1 50
R9007 R8503
110
54
109 R8504
C9114
30
55 60 65 70 75 80 85 90 95 100 108
C8502 C8503
C8023
25
C8505
C9115
LB8692
C8602
LB8693
C8501
20
LB8691
LB8429
15
RX9020
L8501
10
RX9018
C8152
RX8031
5
10
9
1 RX8032
5 C8001
K8105
2
1
FL8102
FP8031
(FOR SOFTWARE
UPDATE) LB8001
LB8532
Q8565
C
B E
R8537
R8533
E B E B
Q8564
C C
Q8563 RX8531
R8539
K8100
R8532
C8532
R8531 C8530
C8531
C8533
1 5 15 23
2 10 20 24
FP8531
(TO OPTICAL PICKUP UNIT
(DVD MECHANISM LB8561
UNIT BRS12D)) C
Q8551
Q8552 Q8562
B E
B
E B C
E B
E
R8562
R8568
C Q8561 C
R8558
6 7 8
75
JK3801
1
VIDEO OUT
2
32 27 22 17
R3801
IC3801
R3807
R3805
R3806
1 5 10 16
C3802 C3805
Q2801
E
C
B C3804
R3804
R8401
L8303
LB8003
R8314
R8312
C8311
C8320
LB8004
R8541
FP8252
(TO LOADING PCB
(DVD MECHANISM
LB8251
UNIT BRS12D))
R8260
1
R8259 2
4
LB8253
5
K8251
K8252
6
LB8250
5
LB8259
LB8012 2
1
LB8258
LB8257 FP8251
LB8256 (TO TRAVERSE PCB
(DVD MECHANISM
UNIT BRS12D))
PbF
9 10 1 1
SA-VKX65GA/GS
BACKEND P.C.B. ASS'Y
12 13