
8 Maintain your HP All-in-One
The HP
Clean the HP All-in-One
Fingerprints, smudges, hair, and other debris on the glass or lid backing slow down performance and affect the accuracy of special 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
Clean the glass
1.Turn off the HP
2.Clean the glass with a soft cloth or sponge slightly moistened with a nonabrasive glass cleaner.
Warning 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.
3.Dry the glass with a chamois or cellulose sponge to prevent spotting.
Clean the lid backing
1.Turn off the HP
2.Gently clean the white document backing with a soft cloth or sponge slightly moistened with a mild soap and warm water. Do not scrub.
3.Dry the backing with a chamois or soft cloth.
Caution Do not use
4.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-
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
Caution To avoid damage to painted parts of the HP
Check the estimated ink levels
You can easily check the ink supply level to determine how soon you might need to replace a print cartridge. The ink supply level shows an estimate of the amount of ink remaining in the print cartridges.
Maintain your HP
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