Waveforms - Casio EV-500B Service Manual & Parts List

63.5 µs
1 Q200 collector
63.5 µs
4 IC200 pin 18
125 µs
7 IC300 pin 39
63.5 µs
0 IC700 pin 1
63.5 µs
C IC700 pin 4

WAVEFORMS

63.5 µs
2 IC300 pin 20
63.5 µs
5 IC300 pins 32, 34, 36
12 µs
8 Q111 base
125 µs
A IC700 pin 2
3 µs
D IC700 pin 5
— 26 —
63.5 µs
3 IC200 pins 19, 20
63.5 µs
6 IC300 pin 21
12 µs
9 Q111 collector
63.5 µs
B IC700 pin 3
63.5 µs
E IC700 pin 6