HCD-EC59
HCD-EC59
26
26
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
5-9. PRINTED WIRING BOARD - PANEL Board -
B E
B E
B
E
B E
B
E
1
100
30
31
81
80
50
51
B
E
R400
R401
R402
R419
R420
R429
R430
R431
R434
R449
TP301
TP302
TP303
R450
TP304
R451
TP305
R452
TP306
TP307
R453
TP309
R458
R459
TP310
TP311
TP312
TP313
R460
TP314
R461
TP315
R462
TP316
R463
TP317
R464
TP318
R465
TP319
R466
TP320
TP321
TP322
R470
R471
TP326
R472
TP327
R473
TP328
R474
R475
TP329
R476
TP330
TP331
TP332
TP333
TP334
R480
TP335
R481
R482
TP336
R483
TP337
R484
TP338
R485
R486
R487
C450
TP341
C453
R490
R491
R492
R493
R494
R495
Q301
R496
R497
Q303
R498
Q304
R499
Q305
Q306
C462
TP371
TP372
TP373
TP374
TP375
TP376
TP377
TP378
TP379
TP380
D451
R302
R303
R304
R305
R306
R307
R308
R309
R310
R311
R312
R313
R315
R318
R319
R320
R321
R324
R326
R327
R328
R329
R330
R331
R332
R333
R334
R335
R336
R337
C301
C304
C317
C319
C320
R363
C330
C332
R370
C336
R373
C338
R375
R376
R377
R378
R379
C340
C342
R381
R382
R383
R384
R390
R391
R392
C356
D301
D302
D303
D304
JR306
JR309
Q452
B
E
1
2
24
25
1
2
11
10
B
E
1
37
24
2
25
1
1
2
JW370
JW371
JW372
JW374
JW375
JW376
JW377
JW378
JW382
JW386
SW471
SW472
SW473
R454
SW474
R455
SW475
R456
SW476
LCD301
SW481
SW482
SW483
SW484
SW485
SW486
SW487
CN451
SW491
C451
C452
C454
Q302
D400
W305
D452
D453
S491
CN301
CN305
C302
C303
C305
C306
X301
X302
JW301
JW302
JW304
JW305
JW306
JW307
JW308
JW309
JW310
JW311
D306
JW312
JW313
JW314
JW315
JW316
JW317
JW318
JW319
JW320
JW321
JW322
JW323
JW324
JW325
JW326
JW327
JW328
JW329
IC302
JW330
JW331
JW332
JW333
JW334
JW335
JW336
JW337
JW338
JW339
JW340
JW341
JW342
JW343
JW344
JW345
JW346
JW347
JW348
JW349
JW350
JW351
JW352
JW353
JW354
JW355
JW356
JW357
JW358
JW359
JW360
JW361
Q451
JW362
JW363
JW364
JW365
JW366
JW367
JW368
JW369
(STANDBY)
ROTARY ENCODER
VOLUME
3
1
1
3
LIQUID CRYSTAL DISPLAY
SW471 – 476,
SW481 – 487, 491
1
REC TO USB
–
FUNCTION
u
– TUNING
l m
DSGX
CD
USB
ENTER
x
TUNING +
M L
OPTIONS
C
C
1-882-026-
11
(11)
PANEL BOARD
(NC)
+
SW305
(CD LID OPEN/CLOSE DETECT)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8