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CX-JV1
6-22. PRINTED WIRING BOARDS – KEY Section – •
1
• Semiconductor
KEY BOARD
Location
Ref. No.
Location
A
D401
E-8
D403
E-7
IC401
E-9
IC402
E-8
LED201
F-4
1
2
3
LED901
A-10
Q401
E-8
B
Q402
F-7
S801
Q403
F-7
VOLUME
Q404
F-7
Q405
F-6
Q406
F-7
Q407
F-6
C
D
S802
BASS
E
JW302
R807
3
2
1
R808
F
G
See page 25 for Circuit Boards Location.
2
3
4
S803
TREBLE
R811
3
2
1
C806
R812
C805
R810
JW313
R809
R311
JW301
R321
R322
R231
CN303
LED201, S306
i-BASS
H
PANEL BOARD
CN403
(Page 40)
CD KEY BOARD
DISC DIRECT PLAY
S319
OPEN/CLOSE
S320
3
R326
R327
:Uses unleaded solder.
5
6
S301 − 323
S311
R313
R314
TUNER
BAND
S309
S312
R316
CD
VIDEO/AUX
S301
S302
PLAY/PRESET
R301
STOP/CLEAR
R302
S303
TUNING DOWN
S305
R305
S304
TUNING UP
PAUSE/SET
LED201
Q405
Q407
Q403
E
E
R306
S318
S317
S316
S306
R324 R323
DISPLAY
S318
S317
+
ALBUM
−
S321
S322
S323
2
1
DISC CHANGE
R328
R329
42
42
7
8
9
R312
JW327
JW324
JW323
S310
R814
TAPE A/B
R813
R414
C412
R408
R410
C409
C411
C410
R412
R432
IC401
C439
C408
JW402
R424
C423
C438
JR404
R409
R406
R411
D401
C421
R303
R404
32
17
C436
C405
S G
R403
R402
IC402
R304
S303
D
R405
Q401
C403
1
16
R425
C426
Q406
FB401
Q404
C432
C427
C441
Q402
R431
E
JW401
E
C429
E
R430
E
JR402
L401
S314
R318
SYNC DUB
S313
S313
REC
REC MUTING
CN302
1-688-379-
11
(11)
10
LED901
STANDBY/ON
S315
POWER
S307
MODE
S308
ENTER
CN301
R325
S804
MULTI JOG
3
2
1
C807
R815
C416
C406
JR403
VR401
MIC MIXING
C419
11
(11)
1-688-378-
J401
MIC
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