Sharp GX-CD130 - Block Diagram

GX-CD30/30C/130/130C
Figure 14 BLOCK DIAGRAM (1/4)
– 14 –
7
21
25
20
38
34
35
36
2
31
FOCUS COIL
TRACKING COIL
PICKUP UNIT
3
10
19 23 25
1
2
17
11
18
12
+5V
16
27
31
28
15
30
29
M
M
MOTOR
SLIDE
MOTOR
SPIN
1
2
3
4
9
~~ 1732 14
321
CNP603
FROM MAIN SECTION
XIN
XOUT
K1
CD
OPERATION
KEY
SW771~SW775
RC IN
LID
321
321
CFW772
SW761
OPEN/CLOSE
SENSOR
REMOTE
RX771
~~
57
24
27
28
31
60 41 44 30 33 22 23
37
CD LCD
LCD771
PICKUP IN
PU-IN SW
19
13
14
SL+
SL–
SLD
SLEO
SPO
FD
TO
SL+
SL–
F
E
FIN1
FIN2
6
+
5
Q805
VCC1
LASER
DRIVER
SERV
O
LA9
2
IC
8
26
27
IC80
4
FOCUS/TRA
/SPIN/SLI
D
DRIV
E
BA592
0
M701
M702
SW702
RES SL–
DRF
WRQ
RESET
MUTE
VLC3
VDD
+5V
(D)
4.19MHz
X701
IC701
IX0105AW
SYSTEM
MICROCOMPUTER
COM0
SEG1 SEG4
COM3
CD LID
MUTE
SYNC.IN