HP OfficeJet Pro 8120 User Guide - Page 112

Clean the exterior, Clean the document feeder, cord from the electrical socket.

Page 112 highlights

Clean the exterior Use a soft, damp, lint-free cloth to wipe dust, smudges, and stains off the case. Keep fluids away from the interior of the printer, as well as from the printer control panel. WARNING! Before cleaning the printer, turn the printer off by pressing the Power button and unplugging the power cord from the electrical socket. Clean the document feeder If the document feeder picks up multiple pages or if it does not pick up plain paper, you can clean the rollers and separator pad. WARNING! Before cleaning the printer, turn the printer off by pressing the Power button and unplug the power cord from the electrical socket. 1. Remove all originals from the document feeder tray. 2. Lift the document feeder cover. This provides easy access to the rollers (1) and separator pad (2). 104 Chapter 9 Solve a problem

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Clean the exterior
Use asoft, damp, lint-free cloth to wipe dust, smudges, and stains off the case. Keep fluids away from the interior
of the printer, as well as from the printer control panel.
WARNING!
Before cleaning the printer, turn the printer off by pressing the
Power
button and unplugging the
power cord from the electrical socket.
Clean the document feeder
If the document feeder picks up multiple pages or if it does not pick up plain paper, you can clean the rollers and
separator pad.
WARNING!
Before cleaning the printer, turn the printer off by pressing the
Power
button and unplug the power
cord from the electrical socket.
1.
Remove all originals from the document feeder tray.
2.
Lift the document feeder cover.
This provides easy access to the rollers (1) and separator pad (2).
104
Chapter 9
Solve a problem