HP Officejet 300 All-in-One Printer - Manual (Page 42)

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Heading Description
Font Samples Sample characters and numbers shown for each of the eight internal fonts.
MENU Features All menu items are listed.
Current Settings The current selection for that menu item.
Factory Settings The setting selected at the factory for that menu item.
Self Test: Passed Internal electronics tested and are working correctly.
Self Test: Failed The internal electronics failed their self test. Please call for service. (See
"Getting Help" in chapter 6 for Customer Support Center
numbers.)
Firmware/Version The version number of your HP OfficeJet internal firmware. You may be
asked to provide this number when you talk to a customer
support representative.
LIU Type The type of line interface unit (LIU) in your HP OfficeJet. 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 Print`
ing, Faxing, or Copying" in chapter 6 for cleaning and reseating instruc`
tions.
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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