6-16
Maintenance
C
LEANING
Cleaning the scanner’s reading devices
When one or more vertical lines appear on transmitted copies or faxes, follow these steps:
Cleaning the printer
Clean the outside of the printer by means of a soft cloth dampened with neutral household detergent.
Dust, dirt and paper debris on the outer surfaces and inside the printer can interfere with printer
performance. Clean the printer regularly.
Note:
If the message "Clean Printer Press GO" appears after replacing the toner cartridge. Carry out the printer cleaning
procedures (corona, grille, etc.) described in the paragraph
General Information
, on page 6-2 then press the GO
button. The message will disappear and the printer will be ready to print.
Open the scanner cover by
pushing it backwards until held
vertically in position
Clean the two transparent
scanning windows with a soft,
lint-free cloth, dampened with
alcohol.
Close the scanner cover.
Make a copy to check that the
symptoms have been cleared.
Summary of Contents for 6890N
Page 1: ...User Manual 6890n ...
Page 52: ...2 14 Getting started ...
Page 92: ...4 12 Directory ...
Page 176: ...6 48 Maintenance ...