HP 9100 series - Manual (Page 153)

ENWW Cleaning the all-in-one 151
Cleaning the all-in-one
This section provides instructions for keeping the all-in-one in top working condition. Perform
these maintenance procedures as necessary.
z Cleaning the scanner glass, ADF lid backing, and ADF window
z Cleaning the exterior
Cleaning the scanner glass, ADF lid backing, and ADF window
Dust or dirt on the scanner glass, ADF lid backing, or ADF window can slow down
performance, degrade the quality of scans, and affect the accuracy of special features such as
fitting copies to a certain page size.
To clean the scanner glass and ADF window
1 Turn off the all-in-one.
2 Unplug the power cord from the electrical socket.
3 Lift the ADF.
4 Clean the scanner glass and ADF window with a soft cloth or sponge that has been
moistened with nonabrasive glass cleaner.
CAUTION Do not use abrasives, acetone, benzene, ethyl alcohol, or carbon tetrachloride on the scanner
glass; these can damage the all-in-one. Do not place liquids directly on the scanner glass.
They might seep under the scanner glass and damage the all-in-one.
5 Dry the scanner glass and ADF window with a chamois or a cellulose sponge to prevent
spotting.
6 Close the ADF, plug in the power cord, and turn on the all-in-one.
To clean the ADF lid backing
1 Turn off the all-in-one.
2 Unplug the power cord from the electrical socket
3 Lift the ADF.
ADF lid backing
Scanner glass
ADF window