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CX-JS7
30
30
D102
R101
R102
C103
R304
R303
R302
R301
C102
C101
C301
R317
C321
C323
C327
C331
C333
R319
C325
C319
R330
C320
C324
C337
R323
C332
C334
C328
C326
R326
C353
C303
C318
R318
D317
C304
C357
C311
C312
C310
C356
C355
R396
R395
Q312
R316
C362
JR322
JR311
JR310
R328
R322
R320
Q311
Q310
JR313
JR312
R321
JR325
C361
R365
C393
JK302
C365
C309
IC301
C302
C366
JR300
C300
C317
R325
R324
C313
C411
C314
C412
JR124
C352
C354
C425
R329
C342
R354
R356
R355
R380
R358
JR314
C351
CN101
R397
R399
R398
10EDB40-TB3
10k
10k
100 16V
22k
22k
4.7k
4.7k
4.7
50V
4.7
50V
10 50V
2.2k
0.022
0.022
0.0027
0.22
0.22
1k
0.047
0.047
10k
0.022
0.022
10
50V
1k
0.22
0.22
0.0027
0.047
10k
470p
100
10V
10
50V
2.2k
1SS355
4.7
50V
1000
10V
10 50V
10
50V
10
50V
470p
470p
2.2k
2.2k
2SA1235F
10k
220p
0
0
0
33k
15k
1k
2SD1306
2SD1306
0
0
15k
0
220p
1M
0.47
50V
2P
220p
10
50V
M61529FP
10 50V
220p
0
1
10
50V
10k
1k
10
16V
4.7
35V
10
16V
4.7
35V
0
470p
1000p
470p
0
0.1
47k
2.2k
2.2k
470k
22k
0
470p
11P
10k
10k
10k
A1
A2
A4
A5
A6
A7
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
C2
C1
C3
C4
C5
CD-MUTE
CLK
CE
TUNED
ST
TUMUTE
D
I
V
A
C
S
/S
T
R
DO
DI
MCLK
-VFL
CLK
DI
DO
CE
TUNED
ST
TUNER-L
GND
TUNER-R
TU-MUTE
VM+9V
(1/4)
MUTING
CONTROL
SWITCH
MUTING
MUTING
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME,
BASS BOOST AMP
L
R
MD(VIDEO)
IN
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TUNER UNIT
(COAXIAL)
FM 75
Ω
AM
LOOP
ANTENNA
6-9.
SCHEMATIC DIAGRAM – MAIN Board (1/4) –
•
See page 44 for IC Block Diagram.
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