12
12
Machine Maintenance
12.1
Cleaning
This section describes the procedures for cleaning each part.
Cleaning the left partition glass
Keep the glass clean; other-
wise soil marks may be cop-
ied, resulting in dark lines on
the copies.
Raise the ADF, and clean the
left partition glass by wiping it
with a soft, dry cloth.
Reminder
Never use solvents, such as benzene or thinner, to clean the left partition
glass.
Cleaning the original glass
Keep the glass clean; other-
wise spots may be copied.
Raise the ADF, and clean the
surface of the original glass by
wiping it with a soft, dry cloth.
Reminder
Never use solvents, such as benzene or thinner, to clean the original
glass.
12-2
Machine Maintenance
bizhub 500/420