Troubleshooting Guide
Page 9
Replace the transfer belt. Print irregularities HAS PAPER ABSORBED MOISTURE DUE TO HIGH HUMIDITY? • Load paper from a fresh package. • Store paper in its original wrapper until the print remains faded, and then replace the toner cartridge. IS THE TONER LOW? Try one or more... SETTING Make sure the Paper Type setting matches the paper loaded in the tray. Replace the toner cartridge. The black photoconductor can be replaced at the same time. IS THE TRANSFER BELT DEFECTIVE? Paper curl These are possible solutions. ARE THE PHOTOCONDUCTORS DEFECTIVE? Note: Repeat...
Replace the transfer belt. Print irregularities HAS PAPER ABSORBED MOISTURE DUE TO HIGH HUMIDITY? • Load paper from a fresh package. • Store paper in its original wrapper until the print remains faded, and then replace the toner cartridge. IS THE TONER LOW? Try one or more... SETTING Make sure the Paper Type setting matches the paper loaded in the tray. Replace the toner cartridge. The black photoconductor can be replaced at the same time. IS THE TRANSFER BELT DEFECTIVE? Paper curl These are possible solutions. ARE THE PHOTOCONDUCTORS DEFECTIVE? Note: Repeat...
User's Guide
Page 247
... defective? Is the transfer belt defective? Replace the transfer belt. 247 Light colored line, white line, or incorrectly colored line These are possible solutions. Try one or more of the following: Clean the printhead lenses The printhead lenses may be replaced separately. The black photoconductor...the Page size setting Before sending the job to the correct positions for the paper size loaded. Replace the toner cartridge. Is a toner cartridge defective? Replace the photoconductor(s). Note: The printer has four photoconductors: cyan, magenta, yellow, and black. Incorrect ...
... defective? Is the transfer belt defective? Replace the transfer belt. 247 Light colored line, white line, or incorrectly colored line These are possible solutions. Try one or more of the following: Clean the printhead lenses The printhead lenses may be replaced separately. The black photoconductor...the Page size setting Before sending the job to the correct positions for the paper size loaded. Replace the toner cartridge. Is a toner cartridge defective? Replace the photoconductor(s). Note: The printer has four photoconductors: cyan, magenta, yellow, and black. Incorrect ...
Service Manual
Page 14
...plate assembly removal 4-49 Developer unit assembly removal 4-53 Developer carrier removal and replacement 4-56 Photoconductor (PC) unit assembly removal 4-59 Transfer belt lift latch assembly removal 4-61 Transfer belt steering motor removal 4-63 CMY erase lamp assembly removal 4-63 K erase lamp... card bracket assembly removal 4-78 Lower printer engine card assembly removal 4-79 Transfer belt drive motor cooling fan removal 4-80 Transfer belt drive motor assembly removal 4-81 Switch (transfer belt access door interlock) removal 4-81 Laser diode power card assembly removal 4-82...
...plate assembly removal 4-49 Developer unit assembly removal 4-53 Developer carrier removal and replacement 4-56 Photoconductor (PC) unit assembly removal 4-59 Transfer belt lift latch assembly removal 4-61 Transfer belt steering motor removal 4-63 CMY erase lamp assembly removal 4-63 K erase lamp... card bracket assembly removal 4-78 Lower printer engine card assembly removal 4-79 Transfer belt drive motor cooling fan removal 4-80 Transfer belt drive motor assembly removal 4-81 Switch (transfer belt access door interlock) removal 4-81 Laser diode power card assembly removal 4-82...