Table of Contents
Advertisement
SCHEMATIC DIAGRAM-12
G
E
R2089
47K
A
R2015
4.7K
R2002
4.7K
D
F
R2012
18K
13
C
JACK CIRCUIT
R2001
4.7K
0V
Q2019
2SB709ATX
POWER SUPPLY
9.5V
9.5V
R2093
8.8V
10K
IC2007
TC7S66FTE85L
BILATERAL SWITCH
0V
Q2020
0.6V
2SD601ATX
POWER SUPPLY CONT.
R2017
56K
R2018
820K
C2013
0.056
R2019 470K
R2091 220K
R2020 27K
R2090 10K
0V
0.1V
0.7V
0.6V
13
14
Q2010
2SD601ATX
SWITCHING
12
11
14
:POSITIVE VOLTAGE LINE
4.9V
Q2003
2SD601ATX
SWITCHING
9.5V
9.5V
9.5V
5
4
5
V
V
CC
CC
GND
1
2
3
1
0.7V
0.7V
0.1V
C2015
0.22
8.2V
2.4V
5.1V
0V
6V
15
16
17
18
19
20
21
10
9
8
7
6
5
4
9.5V
10.1V
3.3V
3.4V
C2021
470P
15
16
:NEGATIVE VOLTAGE LINE
Q2011
2SD601ATX
SWITCHING
R2007
0.3V
4.7K
0V
R2049
470
9.5V
4
IC2008
TC7S66FTE85L
BILATERAL SWITCH
GND
2
3
0.1V
R2031
2.7K
C2024
0.047
R2032
120K
0.1V
2.8V
2.8V
2.8V
22
23
24
IC2003
AN6680
SYSTEM CONTROL
R2065
1.2K
3
2
1
R2035
2V
1.4V
2.7V
1.2K
R2038
10K
10.1V
9.5V
23V
Q2008
2SC1845EFTA
REGULATOR
17
:CD PLAYBACK SIGNAL LINE
C
B
17.6V 17.5V
13
14
1
IC2005
AN6675
TURNTABLE
DRIVE
12
11
1
17.6V 17.6V
18
Advertisement
Table of Contents
