Kenwood KAC-7204 Service Manual page 15

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KAC-7204
PC BOARD (FOIL SIDE VIEW)
AUDIO UNIT X09-8760-10 (J76-0476-11)
D6
W401
W402
D5
W309
W312
W310
R49
B E
E
B
E
B
B E
R57
B E
Q12
B E
Q8
R55
C10
Q6
R12
Q4
R56
R30
C11
Q7
R54
Q5
R11
Q3
W332
W11
E
Q227
B
W12
W171
W172
W403
W176
W404
W177
W308
R35
C7
R21
8
1
IC5
9
16
B E
R5
R18
R6
L3
W182
W16
P1
W181
BATT
W165
R607
Q603
R694
B E
B E
Q602
R605
W297
B E
W166
R604
R695
C621
R606
R603
W4
R692
W301
W426
W300
W425
E
B
R28
W331
D611
C1
B E
7
6
5
4
J3
B
E
Q2
Q1
Q211
E
B
E
B
B
E
E
Q223
B
B
E
R73
Q16
Q17
R245
W108
W118
-B
W119
W109
W146
W168
W110
W169
+B
W147
W111
W138
W112
W139
W113
SP-R
W148
W114
W149
W115
SP-L
CN2
2
1
W429
TH-GND
C6
W274
R625
R640
W156
SW14V
B E
R631
R622
W162
-15V
C607
W277
W271
W278
W158
W14
R661
W159
4.5V
W132
W284
W279
B E
W133
W160
W161
W134
D615
R653
W136
R696
R652
C57
R51
D601
R52
W268
R602
R649
R646
W431
W127
W97
W286
W280
W141
W142
W281
W130
R621
R620
W143
W121
W104
B E
E
B
R61
W77
W292
W283
R29
VR4
W270
W153
R150
R148
W287
R165
W272
R146
C138
C125
4
1
3
2
1
4
1
IC11
IC10
5
8
5
8
BB-G
W217
W299
W229
Q229
E
E
B
Q225
B
R229
C219
W45
W80
C230
W46
W81
R237
W47
W82
W48
W83
W51
W84
W52
W85
R249
W86
W87
R239
R271
MAX
L
W221
W267
VR5
R225
R261
W71
W255
R251
W49
CN1
-B
R215
2
1
W325
W44
C619
R214
C608
C217
C210
W247
D251
W43
W242
C213
W263
C606
W41
W225
R213
B
E
R224
Q207
W40
R205
C209
R207
R630
D152
W254
B
E
W39
Q616
C263
Q205
R263
C264
B E
B E
C211
R665
R221
Q617
B E
W236
Q618
Q203
R212
B E
B E B E
B
E
W321
R283
B
R651
C612
W243
Q204
W50
W244
R648
R209
C206
R210
Q242
B
E
8
5
B
R638
Q201
C615
B E
Q202
B E
B E
IC6
R203
Q284
Q282
R204
C203
1
4
C204
R600
R647
R618
R636
R624
C201
C202
C614
D296
+15V
W63
R227
R228
R201
W54
C611
W10
W400
W196
W197
AGND
R280
C122
C128
W218
W223
C118
R144
R136
C150
R152
R138
W285
R112
8
5
8
5
W65
C132
C114
IC7
IC8
W66
R126
R170
W67
8
5
1
4
1
4
C119
IC2
W246
1
4
W69
R423
C106
R114
R108
W227
R106
R104
VR3
VR1
VR2
C139
W252
W235
R158
R157
W72
C137
R156
W237
4
1
W282
C146
IC12
R163
5
8
S6
C145
W253
C143
W228
H/OFF/L
SENS.
LPF-F
HPF-F
R232
-B
R250
C222
W266
+B
SP-R
D206
Q254
B
E
Q252
B
E
D261
R218
B
E
Q210
R220
R222
C212
B
MAX
R
B
E
Q206
R206
R260
R208
R226
B
E
W206
E
Q208
W207
VR6
C214
W210
C218
W209
C208
W212
C216
W213
E
W214
R272
R234
TH602
E
Q258
B
E
E
B
Q256
W208
C233
R262
R238
R110
C115
R153
R171
R111
W28
C131
R125
C113
8
5
W203
IC1
C34
R50
W205
1
4
R107
C105
C101
R105
R
L
W326
R103
R121
W200
R
L
R
L
R120
9
1
J1
J2
10
2
W202
W322
IN
OUT

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