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TROUBLESHOOTING AND ROUTINE MAINTENANCE
Routine Maintenance
Keep your machine in optimum condition by cleaning it on a regular basis.
It is a good idea to clean the drum unit during this routine. Avoid using
thinners or other organic solvents and do not use water.
Cleaning the Document Scanner
1
Unplug the telephone line and then the power cord.
When you reconnect these lines later, connect the power cord first, then
the telephone line.
2
Lift the control panel cover.
3
Clean the white bar and glass
cover under the white bar.
Moisten a small, clean, soft,
lint-free cloth with isopropyl
alcohol and carefully remove dirt
from the glass cover and the
white bar.
Cleaning the Printer
Caution
■
Do not use isopropyl alcohol to remove dirt from the control panel. It may
crack the panel.
■
Do not use isopropyl alcohol to clean the scanner window.
■
Do not touch the scanner window with your finger.
■
The drum unit contains toner, so handle it carefully. If toner scatters and your
hands or clothes get dirty, immediately wipe or wash it off with cold water.
1
Open the front cover.
2
Remove the drum unit assembly.