Apple LaserWriter300 Spécifications télécharger pdf (Page 38)

Troubleshooting Troubleshooting Tips - 8

Guard against light exposure when printing service test pages and

other printouts by covering the toner cartridge with a piece of

paper.

Interrupting a Print Cycle

Interrupting a print cycle and inspecting the photosensitive drum

can help isolate the cause of print quality problems.

If the image on the surface of the drum exhibits the same problem

as the printed page, the fault is before the drum, probably

somewhere in the imaging system.

If the image on the drum is OK, the fault is after the drum,

probably in the fuser assembly or controller assembly.

To inspect the drum, initiate a printout. Wait approximately 12

seconds after you hear the paper being picked up from the casette

tray and then interrupt the printing process.

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Apple LaserWriter300 Spécifications Page 38