Tray Lift Motors - Ricoh Aficio 480W Dolphin-C2 Service Manual

SP (SERVICE PROGRAM) MODE TABLES
031 1st Roll: 15000 mm/591",
Plain Paper
032 2nd Roll: 15000 mm/591",
Plain Paper
033 3rd Roll: 15000 mm/591",
Plain Paper
034 4th Roll: 15000 mm/591",
Plain Paper
041 1st Roll: 15000 mm/591",
Tracing Paper
042 2nd Roll: 15000 mm/591",
Tracing Paper
043 3rd Roll: 15000 mm/591",
Tracing Paper
044 4th Roll: 15000 mm/591",
Tracing Paper
051 1st Roll: 15000 mm/591",
Film
052 2nd Roll: 15000 mm/591",
Film
053 3rd Roll: 15000 mm/591",
Film
054 4th Roll: 15000 mm/591",
Film
1925 Cut Length Offset Correction
1926 Lift Motor Off Timing DFU
When a loaded paper cassette tray is closed:
1. The tray lift motor lifts the tray until the lift sensor switches on.
2. The tray lowers until the sensor switches off.
3. Then, 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.
001 1st Cassette
002 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.
001 1st Cassette
002 2nd Cassette
Adjusts the 15000-mm cut length
[-100 ~ +100/0.1 mm]
This setting corrects for factors that affect paper
slippage during feed, such as paper surface
characteristics. DFU
0: Japanese paper (Factory standard)
1: Other countries paper
[20~200/20 ms]
[200~1000/20 ms]
5-44
28 April 2005