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ICF-CD543RM
26
26
E C B
Q401
R609
R608
R607
R606
R435
R434
R620
R619
JC411
R433
C443
R432
R631
R630
R629
R628
R618
R617
R616
R615
R627
R626
JC410
R605
R603
JC412
R614
R625
R612
R611
R623
R622
R610
R621
C410
C409
R418
R417
JC407
R428
R427
R414
R429
R422
R421
R420
R419
R416
R415
C413
R437
C417
C415
C407
JC406
R438
R439
R440
C421
C420
C418
C414
R426
R425
C411
C408
JC404
C419
C422
R445
R446
R436
R431
R430
R424
R423
R412
C412
C424
R442
R441
C423
R444
R443
C425
R413
R411
C406
C405
R406
R408
R407
R463
R410
R409
C404
R464
R465
R466
JC405
R451
R452
R453
R454
C428
R447
R450
R401
JC409
JC408
C444
R455
C436
C435
C434
R402
C401
JC403
R403
C437
C438
JC401
C429
R449
C402
C403
R457
R458
R459
R460
R448
C430
L402
L401
JC402
IC402
IC401
R602
R601
R404
R462
R461
R405
D405
JW401
JW402
JW403
JW407
JW406
JW404
JW405
JW408
JW409
JW411
JW410
JW412
JW413
JW414
JW415
JW416
1
3
1
15
3
1
1
10
S401
S402
S403
S412
S406
S413
S407
S414
S408
S409
S410
S417
S411
S404
S405
S415
D401
D402
D403
D404
LCD BOARD
S416
D. S. T.
SUMMER T.
CLOCK
1
2
3
LCD401
LIQUID CRYSTAL DISPLAY
TIMER
TIMMER
PUSH START/STOP
3
PRESET TUNING
SELECT/PRESET
SELECT/PRESET
2
1
4
5
E
MAIN BOARD
CN1
D
RELAY
BOARD
CN672
C
RELAY
BOARD
CN671
VOLUME
−
VOLUME
+
TUNE/TRACK
TIME SET
−
TUNE/TRACK
TIME SET
+
OPEN/CLOSE
RADIO
ON/BAND
OFF
CD
PLAY MODE
IC403
1
3
RAY CATCHER BOARD
1
3
2
1-684-056-
(11,12)
11,12
1-684-055-
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
X402
X401
1
2
3
5
4
(11,12)
11,12
61
80
60
41
40
1
20
21
D401
− 403
LCD BACK LIGHT
5-10. PRINTED WIRING BOARDS – PANEL Section –
•
See page 19 for Circuit Boards Location.
:Uses unleaded solder.
(Page 24)
(Page 22)
(Page 22)
D401
C-2
D402
C-3
D403
D-5
D404
B-6
D405
C-1
IC401
C-3
IC402
B-2
IC403
E-20
Q401
C-19
• Semiconductor
Location
Ref. No.
Location
Ver. 1.3
Note: When the IC401 is replaced, refer to “NOTE OF REPLACING
THE IC401 (LCD BOARD), IC701 (CD BOARD) AND CD
BOARD” (page 3) on the servicing notes.
BOARD” (page 3) on the servicing notes.
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