M
AINTENANCE
8.5
8
4
Locate the long strip of glass (LSU) inside the top of the
cartridge compartment, and gently swab the glass to see if
dirt turns the white cotton black.
5
Reinsert the toner cartridge and close the door.
6
Plug in the power cord and turn the machine on.
Cleaning the Scan Unit
Keeping the scan unit clean helps ensure the best possible
copies. We suggest that you clean the scan unit at the start of
each day and during the day, as needed.
1
Slightly dampen a soft lint-free cloth or paper towel with
water.
2
Open the document cover.
3
Wipe the surface of the document glass and ADF glass until
it is clean and dry.
Document cover
Document glass
White sheet
ADF glass