19
19
HCD-HDX500/HDX501W
HCD-HDX500/HDX501W
2-16. PRINTED WIRING BOARD – CCX Board –
1
24
25
36
37
48
12
13
1
5
13
12
2
1
B
E
C
1
14
8
7
1
2
14
15
1
4
1
18
18
R400
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R418
R419
R420
R421
R422
R423
R424
R425
R426
R427
Q305
L300
FB300
FB301
R300
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R311
R312
R313
R314
R315
R316
R317
R318
R319
CN300
CN301
R320
CN304
R321
R322
R323
CN308
CN309
C300
C301
C302
C303
C304
C307
C308
R345
C309
R346
R347
R348
C310
X300
C311
C312
C313
C314
C315
C316
C317
C318
R355
C319
R356
R357
R358
R359
C320
C321
C322
C323
R360
R365
C329
R366
R368
C330
C333
C334
C335
C336
R374
C339
C340
C341
C342
C343
C344
C345
R384
R385
R386
C350
C351
C352
C353
C354
R392
C356
C357
R394
C358
C359
R396
R398
C360
C366
C367
C368
C369
C370
C371
C372
C373
C374
C375
C376
C377
IC303
C388
IC312
IC340
ET380
ET300
1
4
D
IO BOARD
CN301
CCX BOARD
(COMPONENT SIDE)
1-872-121-
12
(12)
XM
DMPORT1
CCX BOARD
(CONDUCTOR SIDE)
1-872-121-
12
(12)
(CHASSIS)
(CHASSIS)
A
B
C
D
F
1
2
3
4
5
6
7
(Refer to page 59 on
original service manual)
•
Semiconductor
Location
Ref. No. Location
IC300
B-2
IC301
C-4
IC303
D-2
IC312
D-4
IC340
D-2
Q305
D-4
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