HP 4200 series - Manual (Page 87)

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77
maintain y
our hp o
ffi
cejet
maintain your hp officejet
The HP Officejet requires little maintenance. Sometimes you might want to clean
the glass and white strip on back of the lid to remove surface dust and ensure
that your copies and scans remain clear. You might also want to replace, align,
or clean your print cartridges from time to time. This section provides instructions
for keeping your HP Officejet in top working condition. Perform these simple
maintenance procedures as necessary.
This section contains the following topics:
• clean the glass on page 77
• clean the white strip on page 78
• clean the exterior on page 79
• work with print cartridges on page 79
• replace the telephone cord on page 89
• restore factory defaults on page 90
• set the scroll speed on page 90
• set the prompt delay time on page 91
• self-maintenance sounds on page 92
clean the glass
Dirty glass from dust, smudges, hair, and so on slows down performance and
affects the accuracy of features such as Photo Fit to Page, Copy, and Scan.
1 Turn off the HP Officejet, unplug the power cord, and raise the scanner lid.
Note: Print all faxes that are in memory before unplugging the power cord.
Faxes in memory will be lost when the power cord is unplugged. See reprint
the faxes in memory on page 68.