
HCD-DR3/DR330/XB200
18
18
5-3. PRINTED WIRING BOARD MAIN SECTION
• Refer to page 15 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D07
J-11
D08
J-10
D09
J-9
D10
J-8
D101
C-2
D102
C-2
D103
A-2
D104
A-2
D107
B-3
D109
C-5
D110
B-8
D111
A-8
D301
E-4
D302
D-10
D303
I-4
D304
B-11
D305
D-3
D306
E-7
D307
A-9
D308
A-9
D309
C-11
D310
C-11
D802
I-9
D803
I-9
D804
F-8
D805
C-11
D806
D-11
D807
E-7
D808
E-7
D811
I-10
D812
F-12
IC102
B-6
IC103
D-3
IC201
E-4
IC202
H-3
IC203
F-3
IC301
F-4
IC302
H-4
IC303
B-9
IC801
G-8
IC802
F-8
IC803
G-6
Q101
B-5
Q108
A-3
Q114
C-3
Q116
B-7
Q117
A-7
Q201
D-9
Q202
E-7
Q203
C-9
Q204
D-8
Q205
C-10
Q206
H-8
Q207
E-3
Q208
E-3
Q209
E-3
Q210
D-3
Q301
H-4
Q302
G-5
Q303
H-4
Q304
G-5
Q305
G-4
Q306
D-10
Q308
I-4
Q309
I-4
Q310
A-10
Q801
F-10
Q802
G-9
Q803
G-10
Q804
G-10
Q805
G-10
Q806
G-10
Q807
F-8
Q808
G-7
Q809
H-9
Q810
F-6
Q811
G-7
Q812
F-6
Q813
H-7
Q814
F-6
Q815
H-6
Q816
I-10
Q817
I-10
Q822
E-6
Q825
G-10
Q826
F-10
Q829
E-11
Q830
E-11
Q831
D-11
Q832
D-11
Q833
F-12
MAIN BOARD
LED BOARD
JK101
ANTENNA
AM
FM
R
L
R
L
R
L
IN
MD/VIDEO
PHONO IN
OUT
16
JK201
TO
AMP BOARD
CN701
(Page 22)
C
TO
CD DECODER
BOARD
CN03
(Page 24)
D
TO
FRONT BOARD
CN601
(Page 26)
B
TO
FRONT BOARD
CN602
(Page 26)
A
1-674-636-
11
(11)
(4144268510)
1-674-637-
(CASSETTE BOX BACK LIGHT)
11
(11)
(4144268520)
1
2
1
1
1
1
1
3
1
1
3
8
9
16
1
8
9
16
5
2
2
2
2
1
1
4
5
8
1
1
1
1
1
1
14
15
11
12
22
4
5
8
12
13
24
28
7
8
14
4
5
8
1
1
1
8
9
16
12
1
1
3
6
4
5
8
5
8
1
4
HRP901
RECORD/
PLAYBACK
HEAD
HP901
PLAYBACK
HEAD
HE901
ERASE
HEAD
X
B DECK
A DECK
1
2
1
1
1
16
1
16
2
3
4
5
2
3
D104
L104
L105
L109
L108
L114
D103
D107
C114
C179
C187
C113
C116
C115
C188
C189
C129
C154
C121
C126
C127
C122
C161
C198
C140
C142
C141
C160
C257
C132
C139
C256
C117
C163
C120
C128
C138
C137
C164
C131
C130
C125
C133
C333
C343
C339
D309
D805
D310
C350
C149
C124
C123
C151
C135
C177
C159
C194
C195
C199
Q210
Q208
Q207
R268
Q822
Q812
Q814
Q811
Q202
Q306
C152
C327
C219
C223
R267
C312
C346
C301
R318
R322
C320
C302
R324
R311
R314
R303
R307
R320
C305
C316 R305
C314
R316
C309 C307
R301
IC301
C222
C311
C220
C214
C213
C250
C244
C240
C239
C232
C236
C858
C864
C857
C860
C862
C866
C230
C228
C234
C328
C876
D808
D807
C246
D305
C155
C148
C143
L113
C108
C144
C150
C165
C185
R155
R104
R112
R137
R136
R116
R115
R140
R135
R260
R229
R254
R255
R352
R302
C302
C310
R306
R243
R245
C243
C308
C306
R354
R256
R253
R228
R355
R891
R887
R854
R870
R868
R831
R838
R847
R844
R237
R239
R233
R249
R235
R828
R825
R819
R841
R839
Q801
Q805 Q803
Q806
Q802
Q804
R804
R893
R802
R827
R805
R806
R901
R896
R899
R808
R895
R807
R897
R809
R811
R810
R800A
R820
R527
R867
R883
R873
R882
R878
R877
R875
R863
R861
R326
R332
R312
R864
R862
R866
R874
R824
R855
R881
R818
Q816
Q823
Q809
Q206
Q813
Q815
Q817
R894
D811
D802
D803
CN802
CN811
CN812
R817
R905
R821
SFR803
SFR806
SFR804
SFR805
SFR801
SFR807
SFR802
SFR808
IC801
C829
C819
C815
C811
C825
C820
C806
C803
C821
C896
C837
C835
C845
C807
C813
C822
C801
C802
CN803
C886
C881
C877
C887
C805
C818
C824
C853
C865
C869
C861
C893
C907
C337
C334
C315
C313
C249
C321
C319
C318
C323
C322
C205
C218
C217
IC302
IC202
C248
C201
C204
C338
C335 C336
D303
C324
C325
CN801
CN302
C816
C814
C809
C902
C875
C882
C823
R837
R892
R236
R888
R858
R845
R853
R846
R825
R250
R330
R117
R133
R134
R714
R139
R132
Q108
TC102
G
D
S
R114
R113
R118
R119
C146
R106
R167
R144
R151
R118
R123
R121
R175
R157
R344
R141
R142
R241
R231
R240
R926
R843
R353
L806
C922
C884
C839
C849
C838
C848
C833
C345
C227
C231
C233
C828
C847
C906
C237
Q205
Q832
R242
R143
R339
R337
R889
R172
R130
D110
R131
R127
R129
R120
R173
SFR101
R180
R147
R107
R105
D109
L106
FE101
C157
C156
C162
C158
CF101
CF102
CF103
CF104
Q101
Q114
T102
R124
Q117
Q116
B
B
E
E
B
E
R156
R128
R126
IC102
IC103
IC201
TP1
X101
D102
D101
C186
S
S
G
D
D
C196
C260
C226
C242
C235
C197
G
C221
B
B
E
E
B
B
B
B
B
B
E
E
E
E
E
E
B
E
B
E
D301
R259
R265
R266
R264
R263
R258
R334
R234
R238
R848
R849
R842
R830
R829
R232
Q204
R836
C867
C825
C894
Q810
D306
D111
D307
D304
D308
IC303
C347
C330
C341
C340
R338
R138
R346
R345
L301
L302
C342
Q310
B
E
CN602
CN601
R925
R924
R917
R916
R918
R919
R921
R920
R923
R922
C905
C925
D302
S
D
G
C903
C904
B
B
E
E
Q831
D806
Q833
Q830
Q829
B
B
B
E
E
E
R912
R913
R911
R931
R930
R906
D812
CN809
C841
C842
R833
R835
R815
R814
R832
R840
R834
C883
C846
C840
IC802
C834
C827
C836
L804
C856
R329
R333
Q203
Q201
B
B
E
E
C238
C329
C229
L803
G
D
S
Q807
B
E
L801
C817
C826
C831
C851
D804
R823
R803
R907
Q825
B
B
B
B
B
B
B
B
B
B
E
E
E
E
E
E
E
E
B
B
E
E
E
E
Q826
B
E
R801
L805
R890
C885
L809
C888
L808
C921
R898
C880
E
E
E
B
B
B
CN808
C897
C808
C901
C812
C804
R812
R816 R822
Q808
R251
R252
R225
R227
Q209
IC203
R310
R262
R261
R309
R244
R308
C247
R351
C241
R304
C304
R850
C830
C832
C895
C855
C800A
C854
R856
R872 R860
R884
R859
C870
L802
R826
GND302
GND301
CN302
D10
D09
D08
D07
R448
R851
C891
R328
C863
C868
C908
C859
R871
R857
R915
R865
IC803
R869
CN401
CN301
CN807
R914
R880
R876
C892
C216
R208
C210
C212
R214
R219
R313
R315
R323
R331
R212
R206
C206
R204
R202
R201
R213
R215
R216
R218
R222
R223
R205
R221
R224
C202
C207
C209
C208
C252
R220
R210
C255
R350
R347
R247
R245
R327
B
B
E
E
Q308
Q309
R357
R321
R317
C317
R246
R325
R248
Q302
Q303
B
E
B
E
R319
C215
C211
R211
R209
C251
R356
Q305
Q301
R217
G S D
C203
R207
R203
B
E
B
E
Q304
2
1
XB200
MODEL
XB200
MODEL
XB200
MODEL
C107
DR3/DR330
MODEL
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12