Magnavox ZC352MW8 Service Manual page 47

Tray open
Encoder pulse
INNER-SW
Tray close
Encoder pulse
INNER-SW
It ends by 4054 pulses.
When the pulse width
exceeds 20ms, it is
judged that it stops.
SLED
open
close
It makes an error when
exceeding it for 7 seconds.
Timer
When the pulse width
exceeds 20ms, it is
judged that it stops.
SLED
open
close
It makes an error when
exceeding it for 7 seconds.
Timer
1-13-2 RD3NTI