Tape - Casio CD-311S Service Manual

Tape

JP G
JP G
TL
1
1 1
2
2 2
R/P HEAD
3
3 3
4
4 4
R103
1K
C103
0.01u
(M)
R102
1K
C102
0.01
(M)
SW101
I
H
G
E
F
R/P L
D
GND
R/P COM
R/P R
C
B
A
C138
0.0022u
(PR)
C137
0.0082u
(PR)
Q102
2SC1815
R104 20K
C104
0.0027u
R105 C105
10K
0.01u
(M)
R106
82
C135
C107
22u
47p (CH)
16V
R108
C111 C111 C111 C111 C111 C111 C111 C111
68K
220p 220p 220p 220p 220p 220p 220p 220p
B B B B (B) B B B
8 7
A I
C101
L N
C
C110
R101
IC101
4.7u 220K
47u P
50V TA7668BP
R
16V
C109 E
I
0.0022u
G N
(M)
9 10 11
C112
0.0022u
(M)
C113 C121
C136
4.7u 220p
50V (B)
47p (CH)
R110 C114
68K
22u
R111
16V
82
R113 C115
10K
0.01u (M)
R116
8.2
R119
L101
Q101
MT216-1188
220 2SC1815
1/4
C122
0.0022u
(PR) R117 R132
100 10K
C124
C125
D105
220u
RD3.0B
16V
0.01u
R131 (M)
4.7K
36
R120
220K
R121
220K
C132 D103
(B)
1u 1N4148
C126 50V
R109
6.8K
0.001u
(M)
R122 R125
C106 1K 47K R126
1u 100K
C127
50V
0.0047u
R107
(B)
220K
C108
C128
10p 1u
C129
50V
(CH)
47u
16V
6 5 4 3 2 1
C130
100u
M O R M V G
F U E U S N 16V
T C T D
E M
U
O
U T
T M E C140
O O U V
100u
N U U T I C
16V
F T T E N C
12 13 14 15 16
R123
C117
100
1/4w
C118
10p R130 R129
1u
(CH)
50V
R114 C119 4.7K 10K
C133
220K
0.0047u
(B) 10u
C116
R124 16V
1K R128 R127
1u
47K 100K
50V
C134 D104
C131
1u 1N4148
0.01u 50V
(M)
R115
20K C120
0.0027u
(B)
R112
6.8K
Notes:
1. All resistance values are in ohms (k=1000 ohms, M=1000 kohms).
2. All capacitonce values are in uF (P=10 uF).
3. All resistors are 1/6 watt, unless otherwise specified.
JP F
L ch
1
TAPE 9V
2
R ch
3
DC 9V
4
REC L ch
5
GND
6
REC R ch
7
BEAT
8
PJ 8
-6