Sharp HT-CN150DVW - System Control Timing Charts

HT-CN150DVW
53
SYSTEM CONTROL TIMING CHARTS
Tray
Close
3.3V
0V
1.65V
0V
1.65V
0V
1.65V
0V
1.65V
0V
Disc
Rotation
Tray Close ~ Play / Play ~ Tray Open
Play Tray
Stop
Tray
Open
Tray IN
(CN803 pin 1/
IC201 pin 187)
Sled Drive
(IC802 Pin 12)
Disc Drive
(IC802 pin 17)
Focus Drive
(IC802 pin 14)
Tracking Drive
(IC802 pin 15)