Dirty glass from fingerprints, smudges, hair, and dust slows down performance and
affects the accuracy of features, such as Fit to Page. To ensure that your copies and scans remain clear, you might need to clean the glass
and lid backing. You might also want to dust the exterior of the HP All-in-One.
Clean the glass
Turn off the HP All-in-One, unplug the power cord, and raise the lid.
Clean the glass with a soft cloth or sponge slightly moistened with a nonabrasive
glass cleaner.
CAUTION:Do not use abrasives, acetone, benzene, or carbon
tetrachloride on the glass; they can damage it. Do not place or spray liquid
directly on the glass; the liquid might seep under the glass and damage
the device.
Dry the glass with a dry, soft, lint-free cloth to prevent spotting.
Plug in the power cord, and then turn on the HP All-in-One.
Clean the lid backing
Minor debris can accumulate on the white document backing located underneath the
lid of the HP All-in-One.
Turn off the HP All-in-One, unplug the power cord, and raise the lid.
Clean the white document backing with a soft cloth or sponge slightly moistened
with a mild soap and warm water.
Wash the backing gently to loosen debris. Do not scrub the backing.
Dry the backing with a dry, soft, lint-free cloth.
CAUTION:Do not use paper-based wipes, as these might scratch the
backing.
If further cleaning is needed, repeat the previous steps using isopropyl (rubbing)
alcohol, and wipe the backing thoroughly with a damp cloth to remove any
residual alcohol.
CAUTION:Be careful not to spill alcohol on the glass or painted parts of the
HP All-in-One, as this might damage the product.
Plug in the power cord, and then turn on the HP All-in-One.
Clean the exterior
Use a soft cloth or slightly moistened sponge to wipe dust, smudges, and stains off
the case. The interior of the HP All-in-One does not require cleaning. Keep fluids
away from the control panel and the interior of the HP All-in-One.
CAUTION:To avoid damage to painted parts of the HP All-in-One, do not use
alcohol or alcohol-based cleaning products on the control panel, lid, or other
painted parts of the device.