HP LaserJet 3300 Multifunction Printer series - To clean the lid backing

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To clean the lid backing

Minor debris can accumulate on the white document lid backing located underneath the product’s
lid.

1

Turn off the product, unplug the power cord from the electrical socket, and raise the lid.

Note

If you have a 220V product, turn off the power switch.

2

Clean the white document lid backing with a soft cloth or sponge slightly moistened with a mild
soap and warm water.

3

Wash the backing gently to loosen debris; do not scrub the backing.

4

Dry the backing with a chamois or soft cloth.

CAUTION

Do not use paper-based wipes as these may scratch the backing.

5

If this does not clean the backing well enough, repeat the previous steps using isopropyl
alcohol, and then wipe the backing thoroughly with a damp cloth to remove any residual
alcohol.

In certain areas of California, air pollution control regulations restrict the use of

liquid Isopropyl Alcohol (IPA) as a cleaning agent. In those areas of California,

please disregard the previous recommendations and use a dry, lint-free cloth.

The cloth may be moistened with water if desired.

Note

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EN

Cleaning the print cartridge area 125