Sharp DV-500D Technical Manual page 33

TRAYMECHA Timing Chart (3)
Condition of working When Tray 1 is discharged
Tray 1 Colse _ Tray 1 Open
Working Mode
SW2B
SW2A
LOAD ( + )
LOAD ( – )
*1. Point of unloading to start
*2. Active point of SW2A
*3. Recognition time of SW2A"H"
*4. Switching point from high-speed mode to low-speed mode.
*5. Recognition time of SW2B"L"
*6. Short break time for loading motor
*7. Waiting time before moving to the next mode.
TRAYMECHA Timing Chart (4)
Condition of working When Tray 1 is Inserted and Reversed
Inserting Tray 1 _ Adding external pressure of Tray 1 _ Discharge of Tray 1
Working Mode
SW2B
SW2A
LOAD ( + )
LOAD ( – )
*1. Point of loading to start with key operation
*2. Active point of SW2B
*3. Recognition time of SW2B"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
∗ 1 ∗ 2 ∗ 3
1200ms
∗ 1 ∗ 2 ∗ 3
1200ms
∗ 4
14ms
6ms
∗ 5
∗ 4
14ms
6ms
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DVD-Series
∗ 5 ∗ 6 ∗ 7
100ms
150ms
∗ 6
150ms
14ms
6ms