BBK AV220 - Page 16

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Title
Number RevisionSize
A4
Date: 3-Sep-2003 Sheet of
File: E:\BBKAV2~2\SCH\TONE.SCH Drawn By:
C25
0.22u/16V
C13
100u/10V
R59
1K8
C21
473
C17
15N
C22
683
R17
220
R51
3K3
R60
220
R46
150
R57
680
R55
3K3
C26
0.22u/16V
C3
100u/10V
R62
1K8
C24
473
C18
15N
C23
683
R18
220
R58
3K3
R61
220
R47
150
R56
1K
R45
3K3
1
2
3
4
5
J1
CON5
OP1_OUT
OP2_OUT
OP1_-
OP2_-
GND
OP1_OUT
OP2_OUT
13
2
VR3A
VRDB
46
5
VR3B
VRDB
13
2
VR4A
VRDB
46
5
VR4B
VRDB
1
2
3
4
5
6
SW2
SWDPST
R54
1K2
R50
10K
R49
1K2
R48
10K
OP1_OUT OP2_OUT
OP1_- OP2_-
OP1IN OP2IN
OP1IN
OP2IN
C1
100u/16
C2
100u/16
C4
104
R1
100