Fusing Pressure Adjustment - Ricoh FT6645 Manual

FUSING UNIT

7.8 FUSING PRESSURE ADJUSTMENT

NIP BAND WIDTH ADJUSTMENT STANDARD: 8.1 ± 0.8 mm
1. Make a black copy (sky shot, A3 / Double Letter paper).
2. As soon as the paper starts to exit, open the left door to stop the paper in
the fusing unit.
3. Wait about 20 seconds, then turn the fusing knob quickly to deliver the
paper.
4. Measure the nip band width [A] at the center.
5. If the nip band width is not within 8.1 ± 0.8 mm, change the spring hook
position [B].
Rear
[A]
Front
[B]
5-104
23 April 1993