HCD-EX200
18
18
D139
D-6
D701
F-5
D751
E-6
D752
E-5
D753
E-5
D754
D-5
IC111
C-4
IC301
E-4
IC302
F-3
IC303
D-3
IC304
C-2
IC391
B-4
IC501
B-2
IC701
G-5
IC751
E-5
Q113
D-5
Q131
D-6
Q163
D-5
Q301
F-4
Q501
A-2
Q551
B-2
Q751
D-5
Q771
G-5
Q773
G-5
Q774
G-6
Q775
G-6
Q781
E-4
Q782
E-4
5-3. PRINTED WIRING BOARD – MAIN SECTION –
• See page 14 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
11
(11)
1-682-068-
AMP BOARD
CN801
(Page 22)
TUNER UNIT
SUPPLIED AS THE
ASSEMBLED BLOCK
PANEL
BOARD
CN601
(Page 24)
REG BOARD
CN901
(Page 26)
LOADING
BOARD
CN352
(Page 22)
A
1
1
1
6
7
8
14
12
13
24
A
K
28
22
21
15
M102
(SPINDLE MOTOR)
1
2
3
4
5
6
M
M101
(SLED MOTOR)
S101
(LIMIT SW)
M
MAIN BOARD (SIDE A)
(CHASSIS)
LED
BOARD
TP782
LED
BOARD
TP781
11
(11)
1-682-068-
MAIN BOARD (SIDE B)
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
H
IC304
IC501
Q551
Q501
Z3
Z6
Z5
L404
L401
L403
L405
D701
D752
Q301
FB331
D751
Q782
Q751
D753
D754
Z7
Q774
Z9
D139
FB300
FB361
Q113
Q131
L402
Q163
Q771
Q775
Q773
E
E
1
30
31
50
51
100
81
80
E
E
R401
R404
R402
R403
R101
R102
R151
R152
R103
R153
R112
R111
R412
R411
R116
R406
R405
R139
R135
R115
R114
R167
R164
R166
R163
R165
R756
R754
R755
R752
R753
R757
R785
R708
R709
R705
R707
R706
R704
R701
R778
R774
R775
R777
R776
R702
R703
R792
R793
R794
R305
R306
R304
R302
R303
R301
R308
R307
R323
R322
R324
R321
R313
R312
R315
R310
R311
R331
R346
R334
R332
R333
R337
R336
R335
R339
R338
R341
R342
R343
R344
R345
R361
R382
R414
R413
R384
R381
R383
R162
R161
R131
R132
R133
R117
R512
R511
R555
R554
R505
R502
R501
R504
R503
R553
R552
R551
R362
R364
R363
R347
R348
R349
R134
R751
R710
C755
C757
C785
C704
C799
C798
C702
C701
C705
C302
C301
C304
C793
C792
C791
C325
C313
C322
C323
C321
C324
C327
C326
C343
C311
C307
C308
C333
C309
C312
C345
C344
C347
C348
C366
C374
C367
C371
C372
C342
C341
C339
C340
C166
C163
C162
C337
C338
C331
C332
C335
C334
C336
C758
C759
C139
C137
C136
C409
C403
C408
C402
C401
C116
C115
C114
C112
C119
C138
C169
C134
C384
C133
C176
C177
C152
C102
C100
C151
C101
C392
C554
C553
C503
C502
C552
C361
C300
C362
C363
C373
C365
C703
C383
C299
J501
PHONES
IC391
CD
DIGITAL
OUT
LCD701
J101
TAPE
OUT
R
IC391
X701
C364
C501
C551
C391
C328
L391
CLP101
C406
X361
C407
C368
CN303
C305
C314
C306
C346
C512
C784
C756
C754
X702
Q781
C511
IC751
CN702
1
1
6
2
12
13
C121
C120
CN301
C303
C131
C170
CN703
C132
C117
C168
C135
C161
C111
C381
C382
C171
C751
CN701
CN302
CN351
C398
C399
E
E
E
E
E
E
E
E
E
41
40
25
24
1
80
65 64
14
15
1
1
5
2
CN401
1
1
4
5
8
61
60
20
21
14
28
15
L
IN
R
L
TP772
TP771
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299