user manual

Diagrams
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7Ć38
<11> Step Amplifier
C170
0.1uF
REV MAR 96
TD62309
TD62309
R460
47
R480
47
K520S
10
12
7
74HC259P 74HC259P 74HC259P
40H138P
TD62309P
3
74HC259P
CR601
22 k
VR621
R604