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Sanyo TRC-7060 Service Manual page 18

Mini-cassette memo-scriber transcriber system

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IC & TRANSISTOR
VOLTAGE
Q1
Q2
PIN
B
c
E
B
c
E
Power
ON
0.7
0
0
0.7
0
0
Playback
0.7
0
0
0.7
0
0
Rewind
0.7
0
0
0.7
0
0
F. Forward
o
0.5
0
0.7
0
0
=-R%-
Q4
Q5
B
c
E
B
c
E
0
9.0
0
0
0.6
0
0.7
0.2
0
0
0.6
0
0
8.7
0
0
0.3
0
0.7
0.2
0
0
0.6
0
Q6
Bc
E
1.0
I
O
I 0.6
0.71010
d=
0.3
0.7
0.7
0
0
0
*
1.2
I
o
I 0.9
0.3
I 0.7
I
o
Q7
Q8
PIN
B
c
E
B
c
E
Q9
Q1O
Qll
Q12
BICIEIBICIEIBI
CIE
BICIEI
Power
ON
0.6
0
0
0
9.0
0
Playback
0.6
0
0
0
8.8
0
0.1
0.7
0
0
0.1
0
0.6
8.0
5.1
0.3
0.9
0.6
0.5
0
0
0.6
8.1
5.1
%-K-i-a
Rewind
0.3
0.7
0
0.7
0.2
0
F. Forward
0.6
0
0
0
8.8
0
0.1
0.7
0
0
0.1
0
0.6
8.1
5.1
0.3
0.9
0.6
0.5
0
0
0.6
8.1
5.1
H
w
Q15
I
Q16
I
Q17
I
QIB
I
B
c
E
B
c
E
B
c
E
B
c
E
0.6
0
0
0
5.1
I
o
-
-
5.1
0.7
0
0
Playback
o
0.7
0
0.6
0
0
Rewind
o
0.7
0
0.6
0
0
0.6
0
0
0
5.1
0
-
-
5.1
0
0.6
0
0.6
0
0
0
5.1
0
-
-
5.1
0.7
0
0
lF.Forward
lOIO.71010.61010
0.610101015.1101-
I
-15.11010.6101
Q503
Q504
Q505
Q506
BICIEIBICIEIB
ICIE
BICIEI
79-+-+
6.7
5.0
5.0
4.6
5.2
5.2
6.9
4.6
6.9
4.6
5.1
5.1
6.9
5.1
5.1
6.3
6.9
6.9
\Playback
10.710101017.010
6.7
4.8
4.8
4.2
4.8
4.8
6.9
4.2
6.9
1.6
2.2
2.2
6.9
2.2
2.2
6.3
6.9
6.9
Rewind
0.7
0
0
0
7.0
0
F. Forward
0.7
0
0
0
7.0
0
016.9101
Y-b?-14
Q507
Q508
PIN
BIC]E
81CIE
3s
Q51O
BCE
7.6
8.6
6.9
7.6
8.4
6.9
7.6
8.0
6.9
7.6
8.1
6.9
F. Forward
I
0.7
0
1.4
0
0.6
0
S
/
Aq4wio
SANYO
Electric
Co., Ltd.
4
Osaka, Japan
Jun./'91600OO
NS
Printed
in Japan.
-17-

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