Read Sharp CD-C440H (serv.man2) Service Manual online
CD-C440H/CP-C440H
– 26 –
Figure 26 SCHEMATIC DIAGRAM (7/14)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
+B
+B
+B
7
6
5
4
3
2
1
6
5
4
3
2
1
3
2
1
M
13
12
11
10
9
8
7
6
5
4
3
2
1
3
2
1
+B
+B
24
23
21
20
22
19
18
17
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
RECORD SIGNAL
PLAYBACK SIGNAL
2
ERACE
HEAD
HEAD
PWB-H
TAPE2
RECORD/
PLAYBACK
HEAD
R-CH
L-CH
TAPE1
PLAYBACK HEAD
L-CH
R-CH
TAPE1_L
A_GND
TAPE1_R
1
13
MOT L
MOT H
MOT +B
CAM SW
M-GND
F.A.S.
RUN PULSE
+B
SOLENOID
REC RVS
REC FWD
TAPE MECHANISM PWB-F
TAPE
SPEED
–
+
H
L
4
1
REC RVS
SOLENOID
F.A.S.
CAM
REC FWD
TAPE
MOTOR
REC RVS
SOLENOID
+B
F.A.S.
M_GND
CAM SW
REC FWD
MOT +B
MOT H
MOT L
RUN PULSE
3
3
2
2
1
1
3
2
1
+
–
–
+
Hich=T1
–
+
+
–
3
2
1
Hich=CHROME
SWITCHING
SWITCHING
D_GND
TAPE2_L2
TAPE2_L1
A_GND
TAPE2_R2
TAPE2_R1
D_GND
ERASE
MOTOR DRIVER
SW
DRIVER
DRIVER
DRIVER
FLEXIBLE PWB
C
4
RM11
2.2K
RM10
1.2K
RM08
10K
RM09
2.2K
DM02
1SS133
QM03
KTA1271Y
RM07
10
CM01
47/16
QM02
KTA1273Y
RM0
2.2K
RM05 10K
QM05
KTA1266GR
RM12
33K
RM03
33K
QM01
KTA1266GR
RM02
6.8K
CNS102
BI102
CNS101
FWM1
VRM1
3.3K(B)
3.3K(B)
RM1
2.7K
2.7K
SWM4
SOLM1
SWM5
CNPM2
SWM6
SWM3
FWM2
MM1
PHM1
WTM1
CNP101
C121
1/50
R127
8.2K
C101
680P
C102
680P
R102
1K
R101
1K
R118
1K
C136
0.022
C140 0.0033
C134
22/25
R134
68K
C130
470P
470P
R136
1.8K
R117
1K
C128
3.3/50
R139
560
C129
470P
R135
1.8K
C107 680P
C108 680P
R109 4.7K
Q107
KTC3199 GR
R103 2.2K
R105 3.3K
Q103
2SC1845 F
Q106
2SC1845 F
R107 47K
Q105
2SC1845 F
R104
2.2K
R106 3.3K
Q104
2SC1845 F
R111
15K
R114
10K
Q110
KRC104 M
R113
10K
R115
4.7K
Q109
KTA1266 GR
Q111
KRC104 M
KRC104 M
C109
0.022
R123 4.7K
C119
560P
C117
0.033
R121
100K
C111
330P
330P
C113
330P
R140
560
R138 6.8K
R132
33K
C122 1/50
R120
56
C116
47/16
L108
2.2
µ
H
C133
22/25
R137 6.8K
C127 0.022
R131
33K
R119
56
C115
47/16
L107 2.2
µ
H
C112
330P
330P
C114
330P
R126
5.6K
C120
560P
R124 4.7K
R122
100K
C118
0.033
C132 0.001
R142
47
L102
1.8mH
C139
L101
1.8mH
R141
47
C135
0.022
C131 0.001
R125
5.6K
Q115 KRC104 M
C138 0.018
C138
0.018
Q116
KRC104 M
R112
15K
C106 330P
C105
330P
R191
1K
C123
0.01
R128 8.2K
C124 0.01
R192
1K
CNP102
R108 47K
Q108
KTC3199 GR
R110 4.7K
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