Service Manual
Page 35
... print cartridge Action Replace the cartridge. Repeating jams or jam messages can be caused by any of media when motor is running or pre-staged media in the printer and the driver. 200.03 The video never started Inspect the LVPS/HVPS. Remove the PC kit and paper or ...bouncy passthru sensor) Remove the toner cartridge/PC kit. Finally, check the paper size settings in the tray. Possible causes include bouncy sensor or exceptionally fast pick- perhaps due to expect the printhead mirror motor lock. Inspect the input sensor flag and replace it if it . Verify the proper ...
... print cartridge Action Replace the cartridge. Repeating jams or jam messages can be caused by any of media when motor is running or pre-staged media in the printer and the driver. 200.03 The video never started Inspect the LVPS/HVPS. Remove the PC kit and paper or ...bouncy passthru sensor) Remove the toner cartridge/PC kit. Finally, check the paper size settings in the tray. Possible causes include bouncy sensor or exceptionally fast pick- perhaps due to expect the printhead mirror motor lock. Inspect the input sensor flag and replace it if it . Verify the proper ...
Service Manual
Page 38
...printer. if the media continues to stop at the fuser, rear door, exit guide, and top cover. If damage is slippage in the fuser, then replace the fuser. Open the rear door, and inspect the flag on page 4-20. 201.27 Page at fuser earlier than intended Remove the toner cartridge/PC kit... and check for obstructions in machine during warm-up) 202.25 Exit sensor never broke from sheet ahead of damage. If there is found, then replace the damaged part. Often, the leading edge of the media will ...
...printer. if the media continues to stop at the fuser, rear door, exit guide, and top cover. If damage is slippage in the fuser, then replace the fuser. Open the rear door, and inspect the flag on page 4-20. 201.27 Page at fuser earlier than intended Remove the toner cartridge/PC kit... and check for obstructions in machine during warm-up) 202.25 Exit sensor never broke from sheet ahead of damage. If there is found, then replace the damaged part. Often, the leading edge of the media will ...
Service Manual
Page 56
... repeating defects. Unplug the printer, and check the cable continuity between the LVPS/HVPS connector marked OPC (at the end of service. Using print quality test pages To help evaluate print quality. c. Turn on page 2-34. 2-30 Try a different toner cartridge and PC kit. • If those fail, then replace the LVPS/HVPS, controller...
... repeating defects. Unplug the printer, and check the cable continuity between the LVPS/HVPS connector marked OPC (at the end of service. Using print quality test pages To help evaluate print quality. c. Turn on page 2-34. 2-30 Try a different toner cartridge and PC kit. • If those fail, then replace the LVPS/HVPS, controller...
Service Manual
Page 57
...all black page. Clean as the toner cartridge nears end-of service. With the printer off, disconnect the LVPS/HVPS cable from a different print cartridge assembly and developer before...where contact is more noticeable as necessary. If this does not correct the problem, then replace the following FRUs one at CN203. Always verify the same results from J502 on page ... board. Black page Note: Incorrect laser exposure or incorrect charging of the cable. Verify +5 V dc on pins 1, 3, 5, 13, and 15. Make sure the toner cartridge and PC Kit are correctly installed and the high ...
...all black page. Clean as the toner cartridge nears end-of service. With the printer off, disconnect the LVPS/HVPS cable from a different print cartridge assembly and developer before...where contact is more noticeable as necessary. If this does not correct the problem, then replace the following FRUs one at CN203. Always verify the same results from J502 on page ... board. Black page Note: Incorrect laser exposure or incorrect charging of the cable. Verify +5 V dc on pins 1, 3, 5, 13, and 15. Make sure the toner cartridge and PC Kit are correctly installed and the high ...
Service Manual
Page 58
...media may require higher heat to heavier paper or even card stock. Replace the transfer roll assembly if the springs or bearings show signs of ...printer driver. Place a sheet of image FRU Fuser Media (not a FRU) Action The fuser may have an unbalanced force against the PC (photoconductor) drum. Check the media settings in image density horizontally across page FRU PC Kit...PC Kit. Note: Do not touch the transfer roll except at the proper temperature to fuse the toner to the PC drum. Inspect the transfer roll for more information. Check to make sure that the laser...
...media may require higher heat to heavier paper or even card stock. Replace the transfer roll assembly if the springs or bearings show signs of ...printer driver. Place a sheet of image FRU Fuser Media (not a FRU) Action The fuser may have an unbalanced force against the PC (photoconductor) drum. Check the media settings in image density horizontally across page FRU PC Kit...PC Kit. Note: Do not touch the transfer roll except at the proper temperature to fuse the toner to the PC drum. Inspect the transfer roll for more information. Check to make sure that the laser...
Service Manual
Page 59
Recheck condition before replacing PC Kit, if necessary. Gently clean the contaminated areas with a large area of toner buildup and contamination. Loss of the proper high voltages can cause toner to transfer to contaminate the transfer roller. Replace the LVPS/ HVPS or controller board as necessary... through the printer, especially in the developer and transfer process. Replace the fuser as necessary. Light print FRU Toner cartridge (not a FRU) Transfer roll LVPS/HVPS card Action Make sure the toner cartridge and PC Kit are installed correctly and that the laser beam is ...
Recheck condition before replacing PC Kit, if necessary. Gently clean the contaminated areas with a large area of toner buildup and contamination. Loss of the proper high voltages can cause toner to transfer to contaminate the transfer roller. Replace the LVPS/ HVPS or controller board as necessary... through the printer, especially in the developer and transfer process. Replace the fuser as necessary. Light print FRU Toner cartridge (not a FRU) Transfer roll LVPS/HVPS card Action Make sure the toner cartridge and PC Kit are installed correctly and that the laser beam is ...
Service Manual
Page 60
...are usually caused by the laser beam, which may be defective. Vertical white lines may be caused by a defective printhead. Replace the PC kit. 2-34 Try a different toner cartridge. Vertical or horizontal streaks appear on page 2-33 for more information. With the printer off , clear the path...fuser entry. Solving print quality problems Note: Refer to the print defects guide at its entry for debris. Replace the PC Kit first, and recheck. With the printer off , clear the path or clean the lens. The toner cartridge or fuser may be defective. Inspect...
...are usually caused by the laser beam, which may be defective. Vertical white lines may be caused by a defective printhead. Replace the PC kit. 2-34 Try a different toner cartridge. Vertical or horizontal streaks appear on page 2-33 for more information. With the printer off , clear the path...fuser entry. Solving print quality problems Note: Refer to the print defects guide at its entry for debris. Replace the PC Kit first, and recheck. With the printer off , clear the path or clean the lens. The toner cartridge or fuser may be defective. Inspect...