Ricoh FW830, Service Manual

Page: 204 / 227

10.7.2 Registration Adjustment for Roll Feeder.
When: Registration is not within the adjustment standard.
Purpose: To maintain proper registration.
Adjustment
Standard:
0
±
3 mm (0
±
0.12")
Perform:
SP #78 (0.25 mm/step, 9 steps) or
SP #79 (1 mm/step, 10 steps)
How:
Change the registration roller start timing by SP
#78 or SP #79.
1. Adjust the original registration sensor voltage. (See Step 1 of Registration
Adjustment for Manual Feed and Sheet Feeder.)
2. Make several copies by using the roll feeder and check the registration.
3. Adjust the registration using SP #78 if the registration is out of adjustment
standard.
4. If the registration is not within the adjustment standard using SP #78,
adjust the registration using SP #79.
COPY QUALITY ADJUSTMENT 31 December 1992
5-64