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CX-JT8
6-9.
SCHEMATIC DIAGRAM – MAIN Board (1/4) (Suffix-11) – •
CN101
11P
CLK
DO
DI
CE
VM+9V
TUNER UNIT
(COAXIAL)
SUPPLIED WITH
TUNED
ANTENNA
THE ASSEMBLED
ST
AM
BLOCK
LOOP
TUNER-L
GND
TUNER-R
TU-MUTE
JK302
2P
R301
4.7k
L
MD(VIDEO)
IN
R
R302
4.7k
See page 52 for IC Block Diagram.
(1/4)
CLK
DO
DI
CE
D102
10EDB40-TB3
TUNED
C101
C310
C103
100 16V
ST
4.7
10
50V
50V
R101
10k
R102
10k
TUMUTE
C102
C312
4.7
10
50V
50V
C301
10 50V
R304
R303
22k
22k
JR300
C300
0
1
C319
0.047
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME,
BASS BOOST AMP
IC301
M61529FP
C304
4.7
R327
50V
4.7k
MIC-SIG
C303
C353
100
470p
10V
C309
10
50V
C311
10 50V
C365
220p
C411
JR312
JR313
4.7
0
0
35V
C313
10
16V
R321
JR325
15k
C327
0.0027
C357
C361
1000
220p
C317
10V
R317
10
2.2k
50V
R325
10k
C354
1000p
C325
0.047
C337
10
50V
R328
R323
33k
1k
R318
R326
2.2k
10k
C302
R320
C318
10 50V
1k
10
50V
C412
C314
R322
4.7
10
15k
35V
16V
JR322
0
(Page 32)
30
30
-VFL
R380
470k
R397
1k
Q311
R355
R356
Q310
2SD1306
2.2k
2.2k
2SD1306
MUTING
MUTING
C342
R354
R399
R398
0.1
47k
5.6k
5.6k
0
C356
470p
R324
1k
MCLK
D317
1SS355
C355
470p
C362
220p
C393
R365
0.47
1M
50V
A1
A2
A4
A5
Q312
2SA1235F
MUTING
CONTROL
SWITCH
CD-MUTE
R316
10k
R358
22k
(Page 31)
A6
A7
C1
C2
C3
C4
C5
(Page 33)
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