Sharp CD-C462 User Manual

CD-C462/C462C
– 18 –
Figure 18 SCHEMATIC DIAGRAM (5/10)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 9.
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
9
8
7
6
5
4
3
2
1
M
2
1
4
3
2
1
–
+
TAPE MECHANISM
PWB-D
2
1
R706 1K
IC701
IX0192AW
SYSTEM MICROCOMPUTER
R747 2.2K
Q707
KRC107 M
Q708
KRC107 M
Q709
KRC107 M
R758 10K
Q702
KTA1273 Y
C711 47/25
FL701
DISPLAY
Q701
KTC3199 GR
R788
1K
R778 100K
C716
47/25
D712 1SS133 
Q703
KTA1271 Y
R787 33 
R760 10K
R786 10K
R784 10K
R746 2.2K R751 1K R754 1K R755 1K
R741 1K
R753 1K R750 1K R752 1K R748 1K R749 2.2K
R744 1K R743 10K R742 2.2K
R711 1K R709 1K R705 1K
R738 1K
R713 1K R708 1K
R739
1K
R740 1K
R703 22K R702 1K R712 1K R710 1K R714 1K R701 1K
R757 10K
R782
820
R781
820
R783
820
LED706
333YTH2
LED704
333YTH2
LED702
333YTH2
LED701
333YTH2
LED703
333YTH2
LED705
333YTH2
R785 2.2K
C702 220/10
C701 0.022
R704 1K
C712 1/50
C713 1/50
R722 10K R721 10K R779 10K
R728 8.2K
R737
10K
C705
0.001
R727 3.3K
R731 8.2K R730 8.2K
R726 1K
R732 1K
R734 1K
R735 1K
R733 1K
R723 1K
R724 1K
R725 1K
XL701
P0003AW
C703
15P
C704
18P
R736 1K
R729 8.2K
JK701
HEADPHONE
JACK
BI701
R759 1.2K
9
8
7
6
5
4
19
18
17
16
15
14 13 12 11
27
26
25
24 23 22 21 1020
8
7
6
5
4321
40
39
40
39
38
37
36
35
414243444546474849505152535455565758596061626364
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
123456789
10 11 18 22
34
33
32
31
30
29
28
27
26
25
26
25
12 13 14 15 16 17 19 20 21 23 24
12 3456789
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
R745
1K
+B
+B
L-CH
P2 P3 P4 P5
12345
VLOAD
DO
DI
CE
CL
VDD IC REMOCON SYSTEM STOP
X1
X2
VSS
AVREF
AVDD
KEY-0
KEY-1
KEY-2
KEY-3
AVSS
RESET
CD DSP SQOUT
CD DSP COIN
CD DSP CQCK
CD DSP RWC
CD DSP WRQ
VDD
T0 T1 T2 T3 T4 T5 T6
T7
T8
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12 S13 S14 S15
9G 4G 3G 2G 1G 8G
7G
6G
5G
P17
P18
P19
P12
P1
P6
P7
P8
P9
P10
P11
P14
P20
P13
P16
P15
F F P15 P16 P13 P20 P14 P11 P10 P9 P8 P7 P6 5G 6G 7G 8G P1 P12 P19 P18 P17 1G 2G 3G 4G 9G F F
MOTOR
GND
+12V
T2 RUN
FOOL PROOF
T1 RUN
SOLENOIDO
MECHA STOP
XT2
CD DSP RES
CD T.T OPEN/CLOSE
CD UP/DOWN,DISC NO
T2 RUN PLSE
QS_MO
QS_AC
DRF
CD PUIN CD SL+ CD SL–
T1/T2
TAPE SOL TAPE MOTOR D.P CE T1 RUN PLSE TAPE MECHA STOP
TAPE REC
TAPE BIAS
POWER FHANTOM NORMAL PASS
P04
F MUTE TAPE F.P. C MUTE R MUTE
VF1
–VP
VF2
TAPE REC
TAPE BIAS
C MUTE
CL
R MUTE
F MUTE
D.P CE
T1/T2
R762
10K
DOLBY PASS
DOLBY NORMAL
DOLBY PHANTOM
CE
DI
DO
POWER
QS_BYP_AR
RCH
A_GND
HP_SW
CNP601
4.2V
24.2V
24.2V
12V
12V
12V
12V
0V
0V
0V
0V
0V
0V
0V
0V
8.9V
8.9V
3.8V
3
3
2
1
2
1
32
1
CNPM1
CNSM1
PHM1
RUN PALS
SENSOR
MM1
TAPE
MOTOR
FWM1
CNPM2
FWM2
SWM4
F. A. S
SWM5
CAM
SOLM1
SOLENOID
SWM3
F. P.
TO MAIN PWB
P16 2-C
+B
+B +
B
0V
4.2V
0V
0V
4.2V
2.3V
1.8V
0V
4.2V
0V
4.2V
4.2V
4.2V
4.2V
4.2V
4.2V
–24V –24V –24V –24V –24V –24V –24V 4.2V 0V 4.2V 4.1V 4.2V 0.9V 0.2V 0V 4.2V 4.2V 0.2V 4.2V 0V 0V 0V 0V 0V
–27.1V
–18V
–18V
–27.1V
4.1V
0V 0V
4.3V
0V
4.2V 4.1V
4.2V
0V
4.2V
4.2V
12V 12V
2.1V
0V
4.2V 4.1V 4.2V
0V 0V
–25V
–-18V
–27.1V
–27.1V
–27.1V
–17.9V
–27.3V
–14.8V
–24V
–18.6V
–15.3V
–27.1V
–27.1V
0V
–24.2V
–24.2V

Sharp CD-C462 Specifications

General

Brand	Sharp
Model	CD-C462
Category	Stereo System
Language	English