Read Sharp CD-DP2500 (serv.man14) Service Manual online
CD-DP2500H
– 28 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 22.
Figure 28 SCHEMATIC DIAGRAM (3/12)
24
23
22
21
4
3
2
1
112K
112K
+
Hich=T1
+
-
-
-
+B
A_GND
TAPE1_R
TAPE1_L
TAPE2_L2
TAPE2_L1
TAPE2_R1
TAPE2_R2
ERASE
M_GND
A_GND
1
2
3
2
1
3
3
2
1
PLAYBACK SIGNAL
RECORD SIGNAL
RECORD SIGNAL
MAIN PWB-A1(1/3)
L102
2.2
µ
H
TAPE MECHANISM ASS'Y(210)
C119
560P
560P
C121
47/25
R119
56
C115
47/25
C117
0.033
R121
100K
100K
L101
2.2
µ
H
R123
3.9K
IC101
AN7345K
PLAYBACK AND
RECORD/
PLAYBACK AMP.
C113
330P
330P
C111
330P
330P
R117
1K
C114
330P
330P
C112
330P
330P
R118
1K
R
3
C120
560P
560P
R122
100K
100K
C118
0.033
R120
56
C116
47/25
R1
5.
R174
150
C153
100/16
Q110
KRC104 M
R115
4.7K
Q111
KRC104 M
R112
15K
R102
1K
R101
1K
C108
0.001
R108
47K
Q108
KTC3199 GR
R110
4.7K
C107
0.001
Q107
KTC3199 GR
R107
47K
R109
4.7K
R111
15K
Q103
2SC1845 F
R103
2.2K
R105
3.3K
C105
180P
180P
Q105
2SC1845 F
R106
3.3K
Q106
2SC1845 F
C106
180P
180P
R104
2.2K
Q104
2SC1845 F
C101
0.001
Q109
KTA1266 GR
C102
0.001
R114
10K
R113
10K
ERASE
HEAD
TAPE2
RECORD/
PLAYBACK HEAD
TAPE1
PLAYBACK HEAD
R-CH
L-CH
R-CH
L-CH
7
6
5
3
2
1
4
4
7
6
3
2
1
5
3
1
2
CNP101
CNS101
CNP102
CNS102
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