HP Officejet Lx All-in-One - Manual (Page 55)

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This heading: Describes this information:
Font Samples Sample characters and numbers are shown for each of the eight internal fonts.
MENU Features All menu features are listed.
Current Settings The current selection for that menu feature.
Factory Settings The setting that was selected at the factory for that menu feature.
Self Test: Passed The internal electronics have been tested and are working correctly.
Self Test: Failed The internal electronics failed their self test. Please call for service. (See "Getting
Help" in chapter 7 for Customer Support Center numbers.)
Firmware Version The version number of your HP OfficeJet LX internal firmware. You may be asked to
provide this number when you talk to a customer support representative.
LIU Type and Version The type and version number of the line interface unit (LIU) in your HP OfficeJet LX.
The LIU (the module into which you plugged your telephone cords) controls your fax
transmissions (send and receive). You may be asked to provide this information when
you talk to a customer support representative.
Print Cartridge Tests This diagonal pattern and area will help you diagnose print cartridge nozzle problems.
If the diagonal line is not continuous (if white gaps break the line), or if the area fill is
not filled in solidly with ink (horizontal white lines appear in it), some of the nozzles in
your print cartridge may be clogged, so they're not releasing ink.
If you think your nozzles are clogged, see "Solving Problems While Printing, Faxing,
or Copying" in chapter 8 for cleaning and reseating instructions.
1 11 21
31 41
No gaps =
Nozzles okay
1 11 21
31 41
White gaps =
Clogged nozzles
Solid area fill =
Nozzles okay
White lines =
Clogged nozzles
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