Printed Wiring Boards - Main Section - Aiwa CX-JV77 Service Manual

CX-JV77
6-18. PRINTED WIRING BOARDS – MAIN Section –
• Semiconductor
1
Location
Ref. No. Location
D201 H-9
A
D202 H-10
D206 I-10
D207 H-10
D211 F-3
D212 G-5
D213 G-4
D214 G-4
D215 G-4
B
D301 H-7
D302 H-7
D303 H-7
D304 H-7
D305 H-6
D306 H-7
D307 H-6
D308 H-7
D309 H-6 C
D310 H-6
D311 H-6
D312 H-6
D313 F-7
D316 G-5
D321 H-5
D322 H-4
D324 E-3
D
D325 E-3
IC101 D-5
IC102 D-8
IC201 E-4
IC301 F-7
IC302 E-8
IC303 F-7
E
IC304 F-6
IC371 B-4
Q101 G-8
Q102 G-8
Q103 G-9
Q104 G-9
Q105 E-10
F
Q106 D-7
Q107 D-7
Q301 F-8
Q302 E-8
Q304 D-4
Q305 D-4
Q306 D-4
Q307 D-4
G
Q308 A-3
Q309 B-3
Q310 G-10
Q311 H-10
Q312 H-10
Q313 B-2
HEADPHONE BOARD
Q314 G-5
Q315 G-5
H
Q321 E-6
Q322 E-4
W802
Q323 E-4
Q324 F-4
Q327 F-4 (CHASSIS)
C809
C808
Q351 G-4
C807
Q352 G-3
Q361 G-6
JW211
Q362 G-5
I
Q372 H-4
J
CX-JV77
• See page 27 for Circuit Boards Location.
2 3 4
MAIN BOARD
JW146
E
C374
JW108
Q313
Q309
20 11
E
E
JW151
C376
R312
JW122
JW110
1 10
JW121 IC371
JW125
JW123 R373
JW126
JW124
JW127
JW150
C354
CN302
JW128
FB203
2 1
R272
JW129 12
FB204
JW130
JW131
C212
FB202
FB201
JW132
C217
F
C222
PANEL
JW133 C216
BOARD
JW134 R212
CN601
R208
(Page 41) 1
R209
Q307
E
E
R102
JW141
29
28
C214
R206
JW135
JW140
L
R203
C211
VCD CONNECT
E
E
BOARD JW136
Q305
JW139
CN883
C111
R201
(Page 35)
JW137
3
JW138 1
HP1
(PB HEAD)
D324
(DECK-A) C112
R248
D325
9
Q323 Q322
R249
JW101
JW100
E
E
R247
C250
R246
JW98
JW99
D211
JW97
R251
1
Q324
R250
JW96
E
HRPE1
JW95
R214
R252
REC/PB/ERASE R213
HEAD
(DECK-B)
R351 R264
R358
C351
JW94
C352 R353
R352
E
R356
C353
R357
Q351
E
C259 R266
R354
Q352
R363
D322
R388
CN805
CN309 R394
5 R219
1
R398 R395
R390
R217
R399
R218 E
5 Q372
R216
1
C806
1-861-426-
22
(22)
C235
J801
PHONES
: Uses unleaded solder.
5 6 7
PANEL BOARD (Page 41)
K
CN807
R280
JW112
4 1 C167 C169
CN324
JW113
JW114
R140
C155
JW115
C151
C156
R135
R136
C157
C147
C145
C150
C142
C149
R133 R134 C143
C152
C153
JW142 C154
C138
C160
49 48
R130
C141
C213 E
C159
C101 Q106
C137
64 33
IC101
C274
Q107
32
R101 1
C104 C103 R126 E
C134
R121
C133
R125 C132
16 17
R104 C193
C107 R120
JW155 C129 R119
C120
C121
C119 C127
R106
C126
JW159 R113
FB205
R281 R112 C125 JW39
C110
C191 JW40
R282 R283 C122 C124
R284
R111
JW41
C123
R109
JW42 JW44
C113 C114
C118 C311
1
C241
C192 R254
IC201
9 1
R245
L101
JW102
BIAS
C249
E JW45
OSC
R241
C267 C266
C246
CN103
8
C318
C315
JW79
C251
JW78 IC304 IC303
R263
R253
R262 C252
C270 R362
1 3 1 3
E
C253
Q327
Q362
R364
R361 E
E
Q361
R324
Q315
R323 E
D212 Q314
R321
JW80
E
D316
JW156
R274
C258
C321
R275
C313
R322
C316
R313 D321 JW66
JW67
R392 R325
R393
R389 R386
R387
C306 C305 C303 C304
C301
JW68
11 CN303 1
JW69
R273
EP101
TRANS BOARD
(CHASSIS) G (Page 46)
CN907
40 40
8 9 10
1 11
DRIVE BOARD
D
CN701
CN101
(Page 30)
2 10
JW2
JW3
JW4
JW5 JW6
JW7
C342
CN301 C165
JW18
JW8
R348 C166
C176
R168 R167 R166 C178
C177
C180 C179 JW22
4 1
R164
C185 R165 JW21
JW23
R161
R160
JW19
IC102
5 8
C186 JW36
JW24
R170
C183 JW20
R171
C187
C184
IC302
C312
JW27
3
Q105
E
JW32
R173
1
R303 R304
C190
E
Q302
C189 C188
R305
R302
C308
R301
E C B
Q301
C309
IC301
D314
1 3 JW29
JW30
JW31
R153 R154
E
R159
Q310
Q102
R155 R163
E
Q104
Q103
D315 Q101
E R226 R225
R152
R158
E
E R157
R151 C229
R228
JW51
C310
R162
C175
JW52 R227
C230
R156 JW53
JW54
D202
E
R223
JW55
R231
JW56
R230
R220 R229
JW149
JW148
C302
JW59
13 1
CN307
POWER BOARD
E (Page 44)
CN441
11 12
FM/AM
TUNER PACK
SUPPLIED WITH THE
ASSEMBLED BLOCK
CN308
1 3
C228
FM 75Ω AM
COAXIAL
M M901
(FAN)
R144
R
R146
R145
IN
R143
L JK101
R148 VIDEO/SAT
R
R150
C174
OUT
R149
R147
C173
Q311
L
E
R235
D207
D206
EP301
JW302
21
1-861-481-
(CHASSIS)