Lexmark X748DE Printer User Manual


 
9 Close the front door, and then close the printer top access cover.
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Note: When print becomes faded, order a new toner cartridge immediately. A message on the printer display
specifies what color cartridge is low in toner. You can try to extend the life of the cartridges by pulling them out of
the printer and shaking them to redistribute the toner.
Replacing the ADF parts
Note: The printer comes with a spare separator pad and air filter, located under the scanner. To access the spare
parts, remove the slotted screw.
Note: It is recommended that the ADF area and parts be cleaned periodically.
Maintaining the printer 239