Cleaning Your Printer; Cleaning The Exterior; Cleaning The Interior - Dell 2355dn User Manual

Cleaning Your Printer

To maintain the print quality, follow the cleaning procedures below, each time the toner cartridge
is replaced or if print quality problems occur.
NOTE:
Do not touch the transfer roller located under the toner cartridge when cleaning inside the
printer. Oil from your fingers may cause print quality problems.
CAUTION:
Cleaning solvents that contain alcohol or other strong substances may discolor or
crack the printer cabinet.

Cleaning the Exterior

Clean the printer cabinet with a soft, damp, lint-free cloth. Do not let water drip onto the printer or
inside the printer.

Cleaning the Interior

Paper, toner, and dust particles can accumulate inside the printer and cause print quality problems,
such as smearing or toner specks. Clean inside the printer to prevent these problems.
Power the printer off and unplug the power cord. Allow a reasonable amount of time for the
1
printer to cool down.
Open the front cover and pull the toner cartridge straight out. Set it on a clean flat surface.
2
CAUTION:
few minutes.
CAUTION:
cartridge to avoid touching this area.
To prevent damage, do not expose the toner cartridge to light for more than a
Do not touch the green underside of the toner cartridge. Use the handle on the
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