HP 7200 - Manual (Page 155)

15 Maintain your HP All-in-One
The HP All-in-One requires little maintenance. Sometimes you might want to clean the
glass and lid backing to remove surface dust and ensure that your copies and scans
remain clear. You will also need to replace, align, or clean your print cartridges
occasionally. This chapter provides instructions for keeping your HP All-in-One in top
working condition. Perform these simple maintenance procedures as necessary.
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.
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 .
1. Turn off the HP All-in-One, unplug the power cord, and raise the lid.
Caution 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.
2. 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.
3. Dry the glass with a chamois or cellulose sponge to prevent spotting.
Note 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.
152 HP Officejet 7200 All-in-One series
Maintain your HP
All-in-One