Sharp CD-C482 Service Manual page 26

CD-C482
A
TAPE MECHANISM PWB-H
FWM2
L
B H VRM1
MOTOR
M 3.3K(B)
+
MM1
2
SWM3
REC FWD
SWM6
CAM SW
SWM5
F.A.S
PHM1
SOLM1
SOL
C
SWM4
REC RVS
D
TAPE1
PLAYBACK HEAD
L-CH
3 3
PLAYBACK
2 2
HEAD
1 1
CNSK01 CNPK01
R-CH
E
TAPE2
RECORD/
PLAYBACK HEAD
7 7
L-CH
6
6
5 5
4 4
R-CH
3 3
2 2
F
1 1
ERASE HEAD CNSK02 CNPK02
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
RM1
2.7K
FWM1
L
MOT L
1
H
MOT H
2
MOT+B
MOT +B
3
REC FWD
T2 A-FP
4
CAM SW
CUM SW
5
M_GND
M_GND
6
F.A.S
T1 RUN-SW
7
RUN PULSE
T2 PH-OUT
8
+B
+B
9
SOL
SOL
10
REC RVS
T2 B-FP
11
12
13
RK01
1K
CK01
680P
CK02
680P
RK02
1K
RK03
2.2K
QK03
2SC1845 F
QK05
2SC1845 F
RK05
3.3K
RK11
15K
CK06
CK05
RK12
330P
330P
15K
RK06
3.3K
RK04
2.2K
REC
QK09
RK13
KTA1266 GR
10K
REC
2 3
Figure 26 SCHEMATIC DIAGRAM (7/20)
PLAYBACK SIGNAL
RECORD SIGNAL
QL11
KTA1266 GR
RL13
6.8K
WTL11
1
2
3
4
5
6
7
8
9
10
11
12
13
CK11
330P
RK17
1K
QK07
1
KTC3199 GR
RK09
4.7K
24
CK12
RK18
RK10
330P
1K
4.7K
CK14
330P
QK08
KTC3199 GR
REC
RK15
CK09
1
1 4.7K
CK60
0.022
100/16
2 3 3 2
RK14
QK11
QK10
10K
KRC104 M KRC104 M
4
– 26 –
RL11 KRC104 M
33K
2
RL12
2.2K
QL13
RL14 KRC104 M
33K
2 3
QL14
KTA1273 Y
1
RL15 RL16
CL12
10K 2.2K
47/16
QL15
RL17
KTA1271 Y
10(1/2W)
RL18 RL19
2.2K
10K
RL20
1.2K
RK33
22K
RK34
68K
RK19
RK31
56
33K
RK21 RK23 RK25
100K 3.9K 5.6K
CK17
CK25 RK37
0.033(Ra)
0.0082 6.8K
CK19
560P
CK15
47/16 RK29
CK21
10K
1/50
CK13
2 330P 3 4 5 19
112K
–
+
HIGH=T1
+
–
112K
6
23 22 21 20
RK30
CK22
10K
1/50
CK28
3.3/25
CK16 CK26
CK20
47/16 0.0082
560P
RK38
CK27
RK26
0.022
5.6K
RK20
56
RK69
220
5 6
QL17
3
1
QL18
KRC104 M
2 3
1
RK47
C
10K
4
R
CK31
270P
CK33
22/25
7 8
HIGH=CHRO
18 17
CK34
22/25
CK32
270P
6.8K