Casio EV-600B, Руководство по обслуживанию и каталог запасных частей

Страница: 14 / 16

— 13 —
WAVEFORMS
63.5
µ
s
0.9 V
1
Q200 collector
63.5
µ
s
4.0 V
2
IC300 pin 20
63.5
µ
s
320 mV
3
IC200 pin 19
63.5
µ
s
1.2 V
4
IC200 pin 18
63.5
µ
s
4.4 V
5
IC300 pins 32, 34, 36
64
µ
s
4.4 V
6
IC300 pin 21
125
µ
s
4.4 V
4.4 V
7
IC300 pin 39
6.8
µ
s
0.75 V
8
Q103 base
6.8
µ
s
10 V
9
Q103 collector
17 ms
0 IC400 pin 3
4.4 V
63.5
µ
s
A IC400 pin 4
4.4 V
63.5
µ
s
B IC400 pin 8
4.4 V
63.5
µ
s
C IC400 pin 22
4.4 V
63.5
µ
s
D IC400 pin 25
4.4 V
150 ns
E IC400 pin 26