Main P.c.b - Panasonic SA-PM45PC Service Manual

SA-PM45PC

16.2. MAIN P.C.B

H
B
MAIN P.C.B (REPV0119F)
Q421
Q422
E R423
C
R421
E B
CN901B
C
B
G 1 R426
R427
2 Q221
3 Q222
4
E
5 B
6 C R223
B
E C
7
R226
8 R227
9
10
11
12
R817
13
14
15 W252
16
17
18
19 CN801
(FOR SOFTWARE)
W236
1 3 5
W235
2 4 6
W567
F
W564
W227
R835
W569
(REF NO. 5)
R804
R890
2 1
R840
C820 C821
R827
R825 C822
R823
C823
R826
W233
CN802
W183 95
1 W179
100
2
3
4
R846
E 5 R872
6 W182
C847
7
8 R836 1
R873
9
W181
10 R850 5
11
12 W180
13
14
W134
15
R862
16
17
18 C838 R828
C850
19
20
X801
21 D801
22 W253
X802
W114
D800
C835
W177
W139 IC801
W562
W124
1 2 3
W135
W604
D
5 1
4 3
IC802
D910
R895 2
3
1
R944
C812
W132
2 4 6 8 10 12 14 16 18
W136
1 3 5 7 9 11 13 15 17 19
CN807
C810
C
B
A
1 2 3
C750
D751
C461
Q750
C900
R422 W244
C422
C456
E R207
C423 C C901
W243
B
C455
B
C
E
5 4
IC700 Q751 1 32 R447
W247
30
8 1
5
W246
C222C223 R222 IC800
25
W249
10
W248
W560 C447 20
15
W223
16 17
C464
W563
D804
W218
R802 W589
R801
W554
76 75
80
70
W210
85
65
R816
W207
90
60
R891
D802
55 CN803
W168
51 R815 R805
1
R864
IC803
2
W166
3
50 W164
4
45 R806
W173 5
10
40 6
W172
15 R843
35 7
W169
R849
C831
20 8
30
R848
9
25
26
Q803
B
10
E
C
W170 11
C842
C853
12
R837
W171
R838
R853
W120
W541
W119
W118
W117
W113
20 22
21
C416
W123
W558
4
5
C905 R401
C904 1 2 3 4 5 6 7 8 9 10
R201
R446
C440 W581
C449
C441
C442
C444
W575
R445
C446
W193
W192
W191
W195
W194
C363
D507
W161
HEATSINK
IC102 W163
4 2 4 2
5 3 1 5 3 1
C101
IC101
W101
W103
W141
C100
D500
C103
FP950
D504
5A
D505
W105
W93
D506
D508
C502
IC300
R295
C352
W104 12
C297
W96
W107
11
W106
10
R251
9
C254
8
7
C503
R456
W86 W88
6
C454
W258 5
4
3
R485
2
W87
R586
C374 1
C586
W89
W591
FP352
5A
7
6 8
60
W578
W577
Z401(TUNER PACK)
W241
JK501
C1
1-L+
W148
3-R+
SPEAKERS
2-L-
4-R-
W149
R615
W150
W98
W94
W95
W84
PbF 0119D/E 01 19D/E
9 10 11
SA-PM45PC
MAIN P.C.B
12 13