• ADF glass in door C
6 Close the door.
Cleaning the touch screen
CAUTION—SHOCK HAZARD: To avoid the risk of electric shock when cleaning the exterior of the
printer, unplug the power cord from the electrical outlet and disconnect all cables from the printer before
proceeding.
1 Turn o the printer, and then unplug the power cord from the electrical outlet.
2 Using a damp, soft, lint‑free cloth, wipe the touch screen.
Notes:
• Do not use household cleaners or detergents, as they may damage the touch screen.
• Make sure that the touch screen is dry after cleaning.
3 Connect the power cord to the electrical outlet, and then turn on the printer.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
Ordering parts and supplies
To order parts and supplies, contact the place where you purchased the printer.
Note: All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.
Checking the status of parts and supplies
1 From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
For non‑touch‑screen printer models, press
to navigate through the settings.
2 From the Supply Information section of the pages printed, check the status of parts and supplies.
Maintaining the printer 150
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