HP (Hewlett-Packard) 4100 All in One Printer User Manual


 
7
31
maintain your hp officejet
This section provides instructions for keeping your HP Officejet in top working
condition. Perform these maintenance procedures as necessary.
clean the glass
Dirty glass, from dust, smudges, hair, and so on, slows down performance and
affects the accuracy of features such as Fit to Page and Copy.
1 Turn off the unit, unplug the power cord, and raise the scanner lid.
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; these can damage it. Do not place
liquids directly on the glass. They may seep under it and damage
the unit.
3 Dry the glass with a chamois or cellulose sponge to prevent spotting.