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HCD-ED2
17
17
6-5. PRINTED WIRING BOARD – FUNCTION SECTION –
• See page 13 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D301
A-5
D302
A-5
D303
A-5
IC301
B-4
IC302
D-2
IC305
A-2
Q301
C-2
Q302
C-2
Q303
C-2
Q304
B-1
Q305
A-3
Q306
A-2
R353
R390
C389
R354
R331
C321
C362
C361
C377
R352
R376
R378
R377
D301
D302
C347
J39
R345
M302
M301
J14
R311
C373
J22
J21
J34
J04
C363
C322
C323
C364
R321
C313
J33
J32
J35
J36
J37
J38
J27
J28
J24
J31
J30
J29
C342
C337
C331
C332
R334
R333
R398
R332
R388
R308
R348
C320
R346
IC302
R307
R378
R386
R381
C348
C346
C345
C343
J20
J19
J18
C311
C334
C335
J23
C338
C336
D303
J13
C376
CHASSIS
IC305
C380
R375
C386
Q306
R379
L301
C310
C355
C340
C326
R314
J15
J16
J17
C325
R325
R326
R327
R315
R312
R304
R305
R313
R316
C324
R306
R301
R302
R303
C333
R322
J26
J25
C314
E
C350
R363
R365
C392
R337
C349
C327
C341
R366
R364
R361
R385
R391
R382
R374
C374
J05
C370
C385
C390
R342
R340
R336
R347
C318
C317
C312
R330
R329
R323
R335
R339
R341
C319
J01
C316
R324
Q303
Q302
C315
C387
R393
R397
J03
5
E
1
R392
W902
J02
C369
C383
C307
C351
C308
R318
C344
R317
R387
C382
C391
IC301
Q305
R383
R384
C388
C379
R384
R394
R380
R344
R338
J10
C375
1
8
24
25
41
64
65
80
1
10
1
13
1
E
J11
J08
R389
J06
C381
L
R
L
R
IN
MD
OUT
FUNCTION BOARD
09
1
D
C
B
A
2
3
4
5
6
Q304
Q301
E
B
E
B
E
C
B
B
E
C
JK302
JK301
TAPE
PRE AMP
BOARD
M902
D
RELAY
BOARD
M3011
B
RELAY
BOARD
M3012
C
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(Page 23)
(Page 19)