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3 7 6 3 1 5 1 5 0
1
AM
TU701
FM/AM
ANT.
2
FM
TUNER
T E
L 1 3 9 4 2 2 9 6 5 1 3
FOCUS
4
VA
6
VB
PICK UP
2
VC
TRACKING
www
Pick up section
.
http://www.xiaoyu163.com
16
LCH
15
17
RCH
18
IC301
E.VOLUME
MONO
SD/ST
S.METER
AGC
SDL,SCL
IFC
FMOSC
16
17
IC801
MICON
CD RESET, STATUS,
SUBQ,
CD.SENSE,
MLD,
MCLOK,
RESET
SW1
4
36
IC501
35
10
44
ARF
RF AND SERVO AMP
x
a o
y
i
http://www.xiaoyu163.com
8
3
REAR LCH
13
4
FRONT LCH
23
IC321
POWER AMP
29
FRONT RCH
1
30
REAR RCH
11
Q Q
3
7
6
3
1
LCD,CE,LCD,SO LCD-CLK
SQCK
MDDATA
IC541
SERVO BTL
DRIVER
IC561
OUT R
75
2
IC151
ARF
CD LPF
DIGITAL SERVO
OP AMP
OUT L
73
6
DIGITAL SIGNAL
PROCESSOR
D/A CONNECTOR
u 1 6 3
.
2-1
2
4
9
9
8
19
FRONT LCH
15
REAR LCH
7
REAR RCH
3
FRONT RCH
IC601
LCD DRIVER
5
1
5
0
8
9
2
4
Front circuit board section
M
R
1
M
L
7
M
m
Main section
SW 1
Mecha section
c o
KD-S50
2
9
9
L
C
D
9
8
2
9
9
LOADING
MOTOR
RESET SW
FEED
MOTOR
SPINDLE
MOTOR
4
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