COPY ADJUSTMENTS: PRINTING/SCANNING 20 February, 2001
3-54
Standard White Density Adjustment
This procedure adjusts the standard white density level. Carry out this adjustment
after doing any of the following:
• After replacing the standard white plate.
• After replacing the NVRAM on the BiCU. (But note that you do not need to
carry out this adjustment if you have replaced the BiCU itself but retained the
previous NVRAM board [by moving it over onto the new BiCU].)
• After performing a memory all clear (SP5-801).
Procedure:
1. Place 10 sheets of new A4/LT paper (sideways, LEF) or new A3/DLT paper on the
exposure glass, and close the platen cover or the ADF.
2. Enter SP4-908 and select “1: YES”. The machine automatically adjusts the
standard white density.