Ricoh PRIPORT VT 2000 Series Service Manual page 261

28 February '91
7.10 SECOND FEED ROLLER FEED LENGTH ADJUSTMENT
[A]
Purpose: To ensure paper feed between the drum and the pressure roller.
1. Remove the drum unit and the rear cover from the machine.
2. Stack about 100 sheets of 65 g/m
3. Access I/O check mode (See page 4-11).
Enter "0" in the memory display and "4" in the copy counter.
•
4. Press the Print Start key to raise the paper table to the correct position.
5. Turn on the paper feed solenoid and gradually turn the drum rotation
shaft to feed paper by rotating the drum rotation shaft [A] with a spanner
(10 mm).
6. Measure the paper feed length from the time the second feed roller [B]
starts rotating until it stops rotating. This feed length should be 85 ± 5 mm.
7. If it is not, loosen the screws [C] and adjust the feed length by shifting the
second feed roller cam [D] up or down.
8. Check adjustment by repeating steps 5 and 6.
9. After adjustment, retighten the screws [C].
[B]
[D]
paper on the paper table.
2
5-48
85±5 mm
Press Roller
[B]
[C]