Cleaning the scanner glass; Cleaning the laser scanner window; 11 - 22- Page 110

Troubleshooting and routine maintenance

11 - 22

11

2

Wipe the outside of the machine with a 
soft cloth to remove dust.

3

Remove anything that is stuck inside the 
paper tray.

4

Wipe the inside of the paper tray with a 
soft cloth to remove the dust.

5

Re-load the paper and put the paper tray 
in the machine.

Cleaning the scanner glass

1

Turn off the machine’s power switch.

2

Lift the control panel cover. 

3

Moisten a small clean soft, lint-free cloth 
with isopropyl alcohol and carefully 
remove dirt from the glass strip and the 
white bar above it.

4

Close the control panel cover.

I

Cleaning the laser scanner 
window

1

Before you clean the inside of the 
machine, turn off the machine’s power 
switch. 
Unplug the telephone line cord first, and 
then unplug the power cord from the AC 
power outlet.

CAUTION

■

Do 

not

 use isopropyl alcohol to clean 

the laser scanner window.

■

Do 

not

 touch the laser scanner window 

with your fingers.

Control 
Panel Cover

White Bar

Glass 
Strip