Bal 1-4 1 2V
VT1
BC847
C47 330pF
C46
22H
R82
VT2
—
R69
BC857C
TT
6Vbat (+)
R83
| 1M
DA22
4
R86
C50
470pF
Ls1
50om
C49
Hh
O
C51 22H C52 22H
R91
X1
—Ił—T—II—+
R88 I R90
/
/ P3
c~l
łć
o
100K(lin)
CM
|HP
>32R