HP Officejet 7210 - Clean the glass

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Clean the glass

Dirty glass from fingerprints, smudges, hair, and dust slows down performance and
affects the accuracy of features such as

Fit to Page



Turn off the HP All-in-One, unplug the power cord, and raise the lid.


When you unplug the power cord for more than 72 hours, the

date and time are erased. You will need to reset the date and time later,
when you plug the power cord back in. For more information, see

Set the

date and time

. Any faxes stored in memory are also erased.


Clean the glass with a soft cloth or sponge slightly moistened with a nonabrasive
glass cleaner.


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 chamois or cellulose sponge to prevent spotting.


Make sure you clean the small glass strip to the left of the main

glass surface. This strip is for processing jobs from the automatic
document feeder. Streaks can occur if the glass strip is dirty.


HP Officejet 7200 All-in-One series

Maintain your HP