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127 Chapter 19
Regular Maintenance
You can keep the 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 to clean the
machine and do not use water.
Cleaning the Scanner
1
Unplug the telephone line and then the power cord.
When you reconnect these lines later, make sure to connect the power cord first, then the
telephone line.
2
Open the document tray, and then the control panel.
3
Wipe dirt off the machine using a slightly damp clean cloth.
4
Clean the white bar and the glass cover.
Moisten a small piece of clean soft, lint-free cloth with isopropyl alcohol and carefully remove
dirt from the glass cover and the white bar of the scanner.
Cleaning the Printer
• Do not use isopropyl alcohol to remove dirt from the control panel. It may
cause a crack on the panel.
• Do not use isopropyl alcohol to clean the scanner window or the toner
sensor.
• Do not touch the scanner window with your finger.
• Handle the drum unit carefully as it contains toner. If toner scatters and
your hands or clothes get dirty, immediately wipe or wash it off with cold
water.
Control Panel
Left the Control
Panel Cover
White Bar
Glass Cover
Gears
Toner Sensor
Electrical
Terminal
Scanner Window