Sharp DV-500D Technical Manual page 43

TRAYMECHA Timing Chart (22)
Condition of working From the position of Tray 1 Closed to the time for Tray 2 to be discharged
Tray 1 closed _MECHAPICK moves from the Tray 2 to the Tray 1
Working Mode
side _Tray 2 open
SW2A
SW1A
SW1B
MECHASW
LOAD ( + )
LOAD ( – )
*1. Point of loading to start with key operation
*2. Active point of SW2A
*3. Recognition time of SW2A"H"
*4. Active point of MECHASW
*5. Switching point from high-speed mode to low-speed mode.
*6. Pulse driving (low-speed mode) time
*7. Recognition time of SW1A switching from "L" to "H"
*8. Switching point from low-speed to high-speed mode
*9. Switching point from high-speed mode to low-speed mode.
*10. Pulse driving (low-speed mode) time
*11. Recognition time of SW1B"L"
*12. Short break time for loading motor
*13. Waiting time before moving to the next mode.
∗ 5
∗ 2 ∗ 3 ∗ 4
∗ 1
1200ms
∗ 8 ∗ 9
∗ 6
∗ 7
1200ms
43
∗ 10
∗ 12 ∗ 13
∗ 11
150ms
100ms
DVD-Series