Omnitronic SM240 - Page 11

Date: May 27, 1999 Sheet 4 of 11
Size Document Number REV
B A
Title
YAM\SM240 CH1--4/SW
BIG CO LTD
MAIN/L
C103A
47uF/16V
R108A
47K
R110A
1K
R109A
4.7K
2
3
1
IC101A
4558P
C102A
22pF
R107A
150K
C101A
47uF/16V
A1
R103A
56K
R105A
39K
50KA
R101A
10
A3
SW101
LINE1
A1
1
2
3
4
5
JP101
HEADER 5
A1
A2
A4
A4
PHONO2
A2
B
A
A5
A5
50KA
VR101A
R102A
10
B1
R104A
56K
R106A
39K
C101B
47uF/16V
6
5
7
IC101B
4558P
C102B 22pF
R107B 150K
R111A
10K
C103A
47uF/16V
R108B
47K
R109B
4.7K
R110B
1K
Q101A
2SC1815
MAIN/R
1
E1
1
E3
TALK.C
VR301
100KB
VR301
100KB
1
2
3
4
5
JP101
E1
1
2
3
4
5
CN105
R111B
10K
Q101B
2SC1815
E1
R103B
56K
R105B
39K
50KA
R101B
10
SW102
LINE2
B1
C
B3
B2
1
2
3
4
5
JP102
HEADER 5
B1
B2
B4
B5
B4
B5
VR101B
50KA
R102B
10
A2
B2
R104B
56K
R106B
39K
E2
E3
E4
E5
E2
E3
E4
E5
1
E4
1
E2
B1
B2
B3
B4
A1
A2
A3
A4
SW106
E4
E2
B1
B2
B3
B4
SW105
E1
E3
A1
A2
A3
A4
A3
R103C
56K
R105C
39K
50KA
R101C
10
D
C3
SW103
LINE2
C1
1
2
3
4
5
JP103
HEADER 5
C1
C2
C4
C2
E
F
C4
C5
C5
VR101C
50KA
R102C
10
B3
R104C
56K
R160C
39K
VB
R112
22
C104
0.1
8
4
C
IC101A
-VA
R113
22
A4
R03D
56K
R105D
39K
50KA
R101D
10
R102D
10
D3
SW104
LINE2
D1
1
2
3
4
5
JP104
HEADER 5
D1
D2
D4
D5
D4
D2
G
H
D5
VR101D
50KA
B4
R104D
56K
R105D
39K
SM240D.SCH
OMNITRONIC ®