Canon L90 Copier User Manual


 
7-3
Maintenance
Interior
Clean the machine’s print area periodically
to prevent toner powder and paper dust
from accumulating inside.
1 Disconnect the power cord from
the machine.
2 Close the paper delivery tray
extension (A), and then the paper
delivery tray (B) itself.
Do not close the paper delivery tray without
folding the extension first.
3 Open the toner cover by the notch
(A).