Canon DR-9080C Service Manual page 148

CHAPTER 4 INSTALLATION & MAINTENANCE
Reference: Cleaning the shading plate
• For details on cleaning the shading plate, refer
to the user's manual.
A general outline is shown below. The internal
cleaning of the machine by the service
technician is also shown here.
• Activation of the shading plate is shown below.
1) Fully open the upper unit. If the unit is not
fully opened, the shading plate does not
activate.
2) When the start key is pressed, the shading
plate appears.
Fig. 4-801
3) When the stop key is pressed, the shading
plate is retracted.
Closing the upper unit halfway enables the
shading plate to be automatically retracted.
• Wipe with a cloth moistened with water, and
then wipe dry. Be careful not to crease or
scratch the shading plate.
• Even after the shading plate is cleaned, paper
dust from the inside of the machine may get on
the plate. Clean the inside of the machine as
necessary. This cleaning must be performed by
a service technician, not the user.
4 - 20
COPYRIGHT © 2003 CANON ELECTRONICS INC. CANON DR-6080/9080C FIRST EDITION OCT. 2003