Sharp MD-C2

MD-C2
– 38 –
Figure 38 SCHEMATIC DIAGRAM (3/16)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 29.
RK30 3.3K
CK16
470P
RK29 3.3K
CK15
470P
RK27
6.8K
RK25 68K
RM04
10
RM06
10K
RM08
8.2K
CM02
3.3/50
DM03 1SS133
QM05
KRC107 M
QM06
KRC107 M
QM04
KRC107 M
RK12
1K
CK12
1/50
CK11
1/50
RK11
1K
RK42
220
RK20
5.6K
CK07
0.033
CK09
560P
RK19
5.6K
CK03
330P
RK14
68
RK24
220K
ICK01
AN7345K
RECORD/
PLAYBACK
AMP.
RK13
68
RK23
220K
RK31
560
CK04
330P
CK08
0.033
CK10
560P
RM09
1K
DM01 1SS133
CM01 47/25
DM02 1SS133
RM03
100K
QM02
HE8550 SD
RM01
100K
QM01
HE8550 D
112K
112K
Hich=T1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
RUN PULSE
PHOTO
M_GND
CUM SW
P.F(REC)
MOT+
SOL
CK41
330P
RK71
6.8K
QK03
C2389 SS
RK03
2.2K
RK09
4.7K
QK05 HSC1815 GR
RK07 47K
RK05
3.3K
QK01
C2389 SS
CK01 680P
CK02 680P
RK44
10K
QK08
KRC104 M
RK45
4.7K
QK09
KRC104 M
CK32
0.022
RK43
100K
QK07
HSA1015 GR
CK30
100/16
CK42
330P
RK72
6.8K
QK06
HSC1815 GR
RK10
4.7K
RK08
47K
RK01
15K
RK02
15K
QK04
C2389 SS
QK02
C2389 SS
RK06
3.3K
RK04
2.2K
CNPK01
NC
NC
1 2 3 4
5
6
7
1
18192021222324
NC
NC
NC
1
23
1
2
3
1
2
3
1
2
2
1
3
3
SOK00
SOLENOID
MK00
TAPE
MOTOR
SWK00
F.P
PHK00
PHOTO
FWK00
FWK01
SWK01 CAM
M
CNPK00
BIK02
RK34 100
CK22
0 047
LK01
1.8mH
CK05
47/25
RK15
100K
RK17
4.7K
CK06
47/25
RK16
100K
RK18
4.7K
RM05
2.2K
RM02
2.2K
CNSK00
+B
CK20 22/25
RK28 6.8K
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CNK01
L-CH
R-CH
EH
RECORD/PLAYBACK
HEAD(296-7)
ERASE HEAD(296-6)
TAPE MECHANISM
PWB-H (296-4)
TAPE SIGNAL
RECORD SIGNAL
TAPE MECHANISM
ASS'Y (296)
+
–
+
–
11.1V
11.1V
11V
11V
0V
0V
0V
0V
0V11V
0V
0V
11V
5.3V
3.8V
0V 0V
2.7V 4.4V
0V
0V 0V
0V0V
0V
0V
0V
0.73V
0V
0V
0.73V
0V
0V
0.73V
0V
0V
0.73V
8.6V
8.6V
7.9V
4.7V
4.7V
0V
0V
0V
0V
0V
0V
0V
0V 0V 0V 4.4V 2.7V 0V 0V
06V
0.6V