SA-PM46E, SA-PM46EG, SA-PM46EF, SC-PM46E - Panasonic Audio Service Manual (repair manual). Page 72

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18.2. MAIN P.C.B.
1
2
3
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6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
MAIN P.C.B. (REPX0669A)
B
SA-PM46E/EG/EF
MAIN P.C.B.
01
01
19D/E
19D/E
PbF
3
2
1
1
3
2
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
CN802
CN901B
Z401(TUNER PACK)
X802
L805
L804
C838
C840
C839
X801
W176
W187
W177
C220
C420
C754
C424
C224
C751
R753
W134
W135
L803
W123
W140
W141
W138
W136
W132
IC801
C750
W186
W185
W239
W237
W238
W139
W235
W125
W126
W180
W181
W182
W179
W229
W230
W231
W232
W226
W250
W236
W251
W227
W216
W252
W1
10
W129
W128
W130
W131
W109
W108
W127
W166
W219
W220
W221
W224
W225
W124
W205
W206
C816
W178
W
111
W164
W168
W207
W1
12
W1
15
W1
16
W245
W222
C448
C463
C443
C445
C233
C447
W170
W210
W209
W21
1
W212
W213
W214
W208
C433
C906
C907
W223
W246
W249
W248
W153
W152
W151
W88
W591
W87
R285
IC101
W89
C586
W106
C502
W100
CN803
W104
W103
W101
W86
C101
C100
W234
W120
W119
W117
W118
W171
W144
W143
W113
W163
W175
W157
W85
W114
W173
W172
D507
W159
W169
W247
W215
W244
W243
FP352
5A
W107
C374
IC300
C254
C454
W149
W147
W148
C370
W93
W96
W98
W95
C363
C364
C367
W150
W145
W82
W84
C366
W92
W146
W97
W94
JK501
C501
W174
W102
W161
W99
R441
W122
W165
W253
W241
W121
W83
W142
W184
IC102
C102
W105
C103
FP950
1A
W218
W194
W196
W197
W198
W199
W200
W201
W188
W158
W217
D503
D502
D506
D508
D505
D504
CN807
W255
W258
W254
W256
W257
C108
W599
W597
W596
W602
W600
W598
W594
W595
W593
W189
W603
W195
HEATSINK
IC803
C835
C836
R829
C830
C829
R828
C850
R862
C831
C832
D800
D801
C837
C819
R850
R836
R847
R873
R872
W585
R756
R755
C752
R220
R420
C221
C421
R226
R227
R427
R426
R225
R425
Q222
Q422
Q221
Q421
C225
C425
R223
R423
R224
R424
C753
R221
R421
R222
R422
C222C223
C422
C423
IC700
W584
C416
C216
R803
C810
C812
R808
R81
1
R812
R809
R810
R807
W137
R928
R846
C847
C848
W543
C843
R870
R832 R833 R834 R871 R844
R752 R751
R750
Q751
Q750
D751
D750
C803
R838
C851
R819
R820
R818
C824
R827
C823
R826
C822
R825
C821
C820
R824
R823
R890
R840
W569
R942
R944
W183
W233
W566
W567
W568
D805
D804
R802
R801
R941
R839
C853
R837
R843
R849
R848
R854
R806
W541
W542
D802
R815
W555
Q803
IC800
C456
C462 C455
C461
R446
R447
C440
C449
C441
C442
C444
C446
R443
R444
R442
R203
R403
R404
C403
R204
C202
R445
C410
R207
R41
1
R205 R21
1
C210
C900
C901
C905
R401
R201
R402
C401
C201
R202
C904
R485
R586
W546
R943
R853
R805
R816
R817
R864
R891
R851
R865
C465
C464
W550
R256
C373
C351
R456
R251
R492
R451
R292
R380
R381
R614
R616
R615
C372
R617
C352
R841
R868
C842
R804
K1
W556
W583
C814
C833
C781
W586
R948
R949
W582
W558
W587
D910
W545
W561
W562
W552
W560
W570
W580
C953
W581
W590
W589
W588
C1
C2
C226
C426
R835
R831
IC802
W604
R895
W564
SPEAKERS
CN400*
C845
D500
* FOR INDICATION ONLY
C203
C209
C320
C321
C322
C323
C324
C325
C326
C327
C405
C409
C902
C903
C908
C918
C950
C951
C952
R206
R209
R210
R321
R322
R323
R324
R325
R406
R409
R410
R813
R814
R866
R867
R901
R902
R939
R940
CN804
D501
D509
D620
IC301
L801
L802
L806
LB320
LB321
Q807
Q808
W601
X320
CN801*
(FOR SOFTWARE)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
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2
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7
8
9
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22
2
46
8 10 12 1416 18
1 3 5 7
9 11 13 15 17 19
20
21
22
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12
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3
5
2
4
1
3
5
2
4
1
2
3
4
5
6
7
8
9
10
11
12
1-L+
3-R+
2-L-
4-R-
1
2
3
4
5
6
7
8
9 10
1
16
17
32
1
4
8
5
1
5
10
15
20
25
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30
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80
85
90
95
100
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15
20
25
30
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14
13
16
15
18
17
19
1
8
9
16
5
10
15
1
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6
SA-PM46E / SA-PM46EG / SA-PM46EF
72
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