Pc Board (Component Side View) - Kenwood KRF-V4550D Service Manual

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PC BOARD (Component side view)

1
X07-3142-71 A/3 (J70-1370-41)
SURROUND SPEAKERS
L
J2
W3
C201
C199
W8
2
K4
R397
R398
D125
D126
D130
8
W9
R344
Q142
Q141
C270
D103
3
1
W4
C234
R308
W1
W2
4
C269
1
C231
R302
5
W5
5
X07 B/3
R70
C63
R69
1
8
IC203
C62
C58
16
9
AM STEREO
B
E
Q209
E B
Q208
MPX.FIL.
6
L6
Q211
E B B E
R72
C71
C70
B
E
W105
C90
R75
R78
C92
R46
C93
C91
R29
CN5
1
7
Refer to the schematic diagram for the value of resistors and capacitors.
C
D
FRONT
SPEAKERS
CENTER
L
R
SPEAKER
R
C217
C171
W10
W21
C200
C202
K2
K1
C235
K3
C168 C170
C167
Q140
Q139
D129
D128
D127
W41
R342
W22
R343
L103
I
G
I
O
L105
IC104
L104
C233
W16
C238
C237
R307
R338
WH4
RED
R243
WH5
R270
BRN
R328
R326
C212
R317
W17
R316
R261
C239
C186
W18
C189
W42
R231
Q54
C190
E
B
WH2
R232
WHT
C210
W35
W34
R278
R260
R259
W216
C240
WH3
YEL
R269
W30
W37
Q117
W31
W39
W32
C232
R268
R267
W33
C211
R287
22
18
D101
PLL
R61
Q215
11
1
R58
W686
IC202
E B
D213
B
E
C43
R54
W133
W140
C42
C55
12
22
W134
W652
C56
R81
C51
D206
J8
W656
R40
C53
(W)
L5
R82
R39
W681
R80
W159
VT
W177
L3
A1
C72
C6
R38
C73
C50
R11
C74
R87
R86
8
C7
C14
CF2
C2
CF3
D211
FM IF
B
E
R15
CF1
L4
(G)
B
R17
C85
C84
AM RF
C82
E
R8
C88
R18
15
1
C12
R16
W121
R23
OFF
FM DET MPX
16
CN4
30
C18
C89
C28
T.METER
Q204
C38
R34
B
E
2
1
C23
R28
Vref
R30
VR1
ON
C29
E B
R33
R27
1
E B
W660/R32
C41
C37
C31
C35
C80
C30
C79
C40
L1
R3
R35
15
E1
E
F
SUB
WOOFER
PLAY IN
PRE OUT
J7
J1
C131
C203 C204
C218
C224
C173 C174
C135
C136
C133
C134
J5
R149
R150
R241
R242
R266
R277
R197
R198
R145
R148
R141
J6
W81
R239
R265
R276
R195
R196
R151
R152
R147
R146
R143
R240
C172
W84
L102
W61
R346
W86
W333
R324
C169
D112
R325
15
28
R199
R345
IC109
L101
14
1
Q119
Q120
W49
W323
W50
W54
W55
WH2
WH3
G
O
WHT
W65
YEL
IC103
C263
R368
W95
R331
W332
Q3
W96
B
E
E
E B
R336
R367
Q15
B
Q10
E B
W326
E B
Q9
R194
Q16
C208
R193
E
B
R264
W114
R238
W321
R237
C265
C260
R275
R399
C181
W108
W308
W68
R323
C223
C184
D108
W69
R176
W322
D109
W70
C156
R226
Q6
R377
R188
Q135
R178
Q138
R222
R378
R224
Q136
C166
Q12
R387
R174
W330
R220
C194
C165
R173
W312
C191
R177
Q5
C193
Q132
R187
W313
R219
R233
R175
C183
R221
C185
C155
R225
R375
R388
.
Q11
R207
WH5
BRN
Q134
Q116
R208
R223
D107
Q137
R321
R392
R394
W92
Q115
R250
R305
R393
W51
Q114
W43
R249
W53
R306
W77
W44
W57
W78
R182
R315
C163
R248
R245
W45
W58
W79
C160
C157
C188 C187
W46
W60
W80
C164
R204 R203
R246
R247
C257
R202
W62
C158
R279
R180
W67
W56
R283
R350
C258
18
W217
1
W71
14
1
D120
D190
IC114
IC102
X07 C/3
S1
5
G
H
AUDIO
VIDEO1
VIDEO2/MONITOR
MD/TAPE
REC OUT
PLAY IN
REC OUT
PLAY IN
REC OUT
CD/DVD
C132
C129
C127
C128
C125
C121
C122
C120
C130
C126
C123
C124
C119
J4
J3
R144
R139
R140
R135
R136
R131
R132
R127
R128
R123 R124
W167
W136
W129
W335
R115
R159
R157
W187
5
8
5
8
15
28
W132
W196
4
1
4
1
C116
14
1
W188
C140
W336
R158
R116
W144
W303
Q8
Q53
C178
C182
Q52
Q51
R218
E
B
R216
R358
R374
C180
1
4
W176
23
1
CN3
8
5
W122
22
2
C177
R357
R380
C179
Q7
W141
W166
R217
W182
R213
E
B
Q14
W311
C221
W325
C150
R286
Q2
R172
W174
C152
C228
R168
E
B
R272
E
B
C222
W206
C154
W310
1
4
1
4
W203
W201
C153
8
5
8
5
W200
C151
C207
Q1
R252
Q13
R171
W198
C247
E
B
C227
E
B
R254
C256
W194
WH4
C206
R167
C149
RED
R285
C266
W97
Q113
W172
W117
W118
W119
C159
W189
W128
R284
W324
W218
C255
2
1
1
1
D118
R309
D117
R310
W523
IC113
IC101
I
J
PHONO
C101
C102
C104
R104
C106
C105
C108
C107
C113
C111
C109
R111
R109
PHONO EQ.
1
4
IC105
8
5
R112
R110
C110
C114
C112
W337
R205
W212
W211
R191
W204
R192
R282
Q111
Q112
R395
W195
W209
CN7
32
33
6

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