Sharp CD-C4400 Series - Tray Movement Electric Signals Timing Chart

I B I I
12
Tray Opening completed
Tray Opening started
D
B
B
I
.Ilrm-"li""""'"'-----------""""""---
I I I
I B
D I
II II
I D
I B
D D
I I
I I
10
I I
5 6 8 9
,t ,;
R
iI
R
I
DR
I.
I.
I
I I
I D
"""""""'--------------""'"'11 I
I
I
I
2
CLOSE
47
44
Pin
48
Mechanism Down---~
1
-7-