Sharp CD-C1W Service Manual page 26

CD-C1W,CP-C1W
A
TAPE1
PLAY
SWE1
SOL1
SOLENOID
TAPE1
CrO 2
SWE2
TAPE1 MECHANISM PWB-G
B
B
A
TAPE
M
+
MOTOR
MM1
–
TAPE2
PLAY
SWE4
SOL2
SOLENOID
TAPE2
CrO
2
C
SWE5
TAPE2
SIDE A FP
SWE7
TAPE2
SIDE B FP
SWE8
TAPE2 MECHANISM PWB-H
TAPE MECHANISM ASSEMBLY
D
E
QT01
KTC3199 GR
PRI OUT L-CH
RT09
1K
JT02
LINE OUT
RT10
1K
PRI OUT R-CH
QT02
KTC3199 GR
F
RT05
27K
L-CH
JT01
VIDEO/AUX
INPUT
R-CH
RT06
27K
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
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FWM1
–COM
1
NC
2
PLAY SW
3
PHM1
470
+5V SENSOR
4
SENSOR OUT
5
+SOL
6
CrO
2
7
8
MOTOR SPEED B
FWM2
1
MOTOR SPEED A
1
2
–COM
3
+MTR
4
PLAY SW
5
470
+5V SENSOR
6
SENSOR OUT
7
+SOL
8
PHM2
CrO
2
9
10
F_REC
11
NC
12
R_REC
13
ICT01
+B
NJM4558MF
LINE AMP.
8
+
5
ICT01
CT13
7
(1/2)
47P
CT11 –
6
47P
CT09
RT15
2.2/50
1K
CT07
330P
RT17 RT19
RT11
18K 5.6K
100K
RT12 RT20
RT18
RT16
100K
5.6K
18K
1K
CT10
2.2/50
CT12
–
2
47P
ICT01
CT14
1
(2/2) 47P
+
3
4
–B
RT13
4.7K
RT14
4.7K
QT03
KRA107 M
2
3
2 3 1
CT03 QT04
390P KRA107 M
1
1SRI
RT07
1.8K
RT27
RT08
47K
1.8K
1SRI
CT04
390P
80 79 78 42
VIDEO-1
2 3
Figure 26 SCHEMATIC DIAGRAM (5/15)
–COM
1
NC
2
PLAY SW
3
+B
+5V SENSOR
4
SENSOR OUT
5
+SOL
6
CrO
2
7
8
DRIVER
QM01
11.4V
2SK2541
S
0V
G
D
10.5V
VRM01
TAPE 1K(B)
SPEED
RM02
RM01
560
33K
MOTOR SPEED B
1
MOTOR SPEED A RM25
CM02
2
1K
33/16
–COM
3
+MTR
4
PLAY SW
5
+B
+5V SENSOR
6
SENSOR OUT
7
+SOL
8
CrO
2
9
10
F_REC
11
NC
12
R_REC
13
RT23
CT17
1K
2.2/50
RT22
100K
2.2/50
RT24
CT18
1K
CT19
4.7/50
–B
+B
70 71 72
4
– 26 –
+B
RM23
820
0.4V
12.2V
RM09
SWITCHING DM01
10K
QM08 1SS133 12.2V
KRC104 M DRIVER
RM11
RM03 QM03
DM03 2.2K
3
47K KTA1271 Y
12.0V
1SS133
0V
2
RM04
1
0V
12.2V
10.6V +B
100K
DRIVER
RM05
QM04
10K
KTA1271 Y
12.2V +B
0.4V 12.2V
RM06
QM02
2.2K
RM10
KTA1273 Y
10K
12.2V
RM12
2.2K
RM24
820
ICP01
NJM4565M
BUFFER AMP.
+B
10.3V
L-CH
0V
8
5 +
ICP01 0V
7
(1/2)
–B
CP11
0V
–
6
100P
CP07
RP05 R947
0.12
12K
2.2K –B
0V
0V
CP09
10.3V
0.33
RP37
QP01
68K
GND(A) KTC3199 GR
10.3V
CP10
RP38
0.33 QP02
68K
KTC3199
RP06 0V
GR
2.2K
0V
CP08
R948
0.12 12K
CP12
0V
– 100P
2
RP01 RP02 ICP01 0V
1
(2/2)
100K 100K
0V
+
3
4
R-CH
-11.5V
R941
1K R942
1K
CP02
CP01
2.2/50
2.2/50
+B
62 69 68 67
TO MAIN SECTION
P23 12-B,8-H,11-H
5 6
RP07 CP13
1K 10/16
RP09
10K
RP10
10K
RP08
1K