Sharp DV-500D Technical Manual page 36

DVD-Series
TRAYMECHA Timing Chart (9)
Condition of working
Working Mode
SW1B
SW1A
LOAD ( + )
LOAD ( – )
*1. Point of loading to start with key operation
*2. Active point of SW1B
*3. Recognition time of SW1B"H"
*4. Switching point from high-speed mode to low-speed mode.
*5. Mechanic action over time (6 seconds)
*6. Short break time for loading motor
TRAYMECHA Timing Chart (10)
Condition of working
Working Mode
SW1B
SW1A
LOAD ( + )
LOAD ( – )
*1. Point of unloading to start
*2. Active point of SW1A
*3. Recognition time of SW1A"H"
*4. Switching point from high-speed mode to low-speed mode.
*5. Mechanic action over time (6 seconds)
*6. Short break time for loading motor
When Tray 2 is Inserted and Reversed
Inserting Tray 2 _ Adding external pressure of Tray 2 _ Discharge of Tray 2
∗ 1 ∗ 2 ∗ 3
1200ms
When Tray 2 is discharged
Discharge of Tray 2 _ Adding external pressure of Tray 2 _ Inserting Tray 2
∗ 1 ∗ 2 ∗ 3
1200ms
∗ 5
∗ 4
14ms
6ms
∗ 5
∗ 4
14ms
6ms
36
∗ 6
14ms
6ms
150ms
∗ 6
150ms
14ms
6ms