Sharp CD-C413H User Manual

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CD-C421H / C411H
Figure 17 BLOCK DIAGRAM (1/3)
1
2
3
4
14
5
98
6
7
17 20
12
13
24 25 30
31
3222
10 11
27 26 28 29
PU-IN SW
XL1
XIN
LDO
FIN2
JP–
CV+
SLC
SLI
FIN1 E F
TO
FD
SPO
SP
SLD
SL–
SL+
DRF
CL
DAT
CE
VCC1
6
PICKUP IN
SW4
FOCUS COIL
TRACKING COIL
M1
DISC
MOTOR
M
M
M2
SLED
MOTOR
PICKUP UNIT
9
IC2
LC78622K
SERVO/SIGNAL
CONTROL
+B1
IC5
M56748FP
DRIVER
IC1
LA9241M
SERVO AMP.
6
1
9
5
+B1
+B1
+12V
+5V
( TO IC401 )
RES. CQCK. COIN SQOUT. RWC. WRQ
~
~
~
CL, DAT, SELIAL CONTROL/CE
Q93
Q91
SL+. SL–. DRF
7
3
9
8
7
6
5
4
3
2
1
GND (D) MECHA UP GND (D) DISK NO. OPEN/CLOSE GND (D) M– M+ GND (M) SOL
9
8
7
6
5
4
3
2
1
CNP10
M
62
64 56 55 45 3623 43
37
38 39
40 24 25
10 10
265853
10 12 20
32 40 43 44
5352515431302923271615
4144
Q1
TO MAIN SECTION
IC91
TA7291
LODING MOTOR
DRIVER
XOUT
EFMO EFMIN CLV+ JP–
CONT2 CONT1
RCHO
RVSS
LVSS
LCHO
VVDD
VDD
LVDD
RVDD
XVDD
SW1 OPEN/CLOSE
SW2 MECHA UP SW3 DISC No.
M3 LOADING
SOLM2 SOLENOID
TO MAIN(IC601) &  DISPLAY SECTION
CNS10
+B5

Sharp CD-C413H Specifications

General

Brand	Sharp
Model	CD-C413H
Category	Stereo System
Language	English