Lexmark X7500 Service Manual - Page 163

Preventive Maintenance, Maintaining Your Multifunction Product (MFP), CleaNing the touchscreen - ink

Page 163 highlights

4036-501 6. Preventive Maintenance Maintaining Your Multifunction Product (MFP) Warning: Do not spray the touch screen with water or glass cleaner. Liquid can damage the MFP. CleaNing the touch screen 1. Dampen a clean, lint-free cotton cloth with water. 2. Wipe the touch screen. Cleaning the scanner bed 1. Dampen a clean, lint-free cotton cloth with water. 2. Open the cover. Wipe the scanner bed glass. Cleaning the scanner rollers Clean the rollers if documents do not feed smoothly or easily, or if several documents feed at one time. The rollers may be contaminated with ink, toner particles, or paper coating. We recommend cleaning rollers every 30,000 scans. 1. Turn off and unplug the control unit. 2. Dampen a clean, lint-free cotton cloth with water. Preventive Maintenance 6-1

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Preventive Maintenance
6-1
4036-501
6.
Preventive Maintenance
Maintaining Your Multifunction Product (MFP)
Warning:
Do not spray the touch screen with water or glass cleaner. Liquid can damage
the MFP.
CleaNing the touch screen
1.
Dampen a clean, lint-free cotton cloth with water.
2.
Wipe the touch screen.
Cleaning the scanner bed
1.
Dampen a clean, lint-free cotton cloth with water.
2.
Open the cover. Wipe the scanner bed glass.
Cleaning the scanner rollers
Clean the rollers if documents do not feed smoothly or easily, or if several documents
feed at one time. The rollers may be contaminated with ink, toner particles, or paper
coating. We recommend cleaning rollers every 30,000 scans.
1.
Turn off and unplug the control unit.
2.
Dampen a clean, lint-free cotton cloth with water.