Ricoh BE-C1 D046, Руководство по обслуживанию на месте, Страница: 552 / 734

This setting corrects for factors that affect paper slippage during feed, such as paper surface
characteristics.
0: Japanese paper (Factory standard)
1: Other countries paper
1926 Lift Motor Off Timing DFU
When a loaded paper cassette tray is closed:
• The tray lift motor lifts the tray until the lift sensor switches on.
• The tray lowers until the sensor switches off.
• The tray lift motor switches the prescribed time (20 ms) to lift the tray to the correct feed
position.
This SP adjusts the length of time for the prescribed lift.
1 1st Cassette
[20 to 200/20/20 ms]
2 2nd Cassette
1927 Pickup Solenoid On Time DFU
This SP adjusts the length of time the pickup solenoid remains on (500 ms) when a sheet of
paper is feed from a cassette tray.
1 1st Cassette
[200 to 1000/500/20 ms]
2 2nd Cassette
1929
Registration Clutch ON/OFF: Leading Edge Roll DFU
This SP switches off the registration clutch timing. Switch this SP on (1) if a blank spot appears
in the center of the image at the leading edge.
[0 to 1/0/1]
0: OFF
This is normal operation. The registration clutch disengages and stops the registration roller
just before the leading edge reaches the roller.
1: ON
The registration roller does not disengage, and the registration roller does not stop. The paper
continues to feed without the leading edge hitting the stopper roller to correct skew.
8. Appendix: SP Mode Tables
104
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