Questions & Answers for: HP drum is defective

...defective drum. You can try carefully cleaning the corona wire, a hair thin wire, with a dry cotton swab. Do not touch the drum! The drum is an integral part of the toner cartridge. Return it to the ...

...drum is light sensitive, and exposure to light can cause permanent damage. Vertical black lines
The toner cartridge is defective.
The toner cartridge is not seated properly.
The fuser entrance ...

...defective drum. Is it new or refurbished? I would take it back to the store where you purchased it and tell them the drum is defective and has been printing spots since it was installed, and was not ...

...drum ground.
The laser scanner cable assembly is defective.
The page length and margins are not set correctly for the paper size. Verify that the ribbon connector at J1307 of the HVPS is properly ...

...drum ground. 19. The laser scanner cable assembly is defective . 20 The page length and margins are not set correctly for the paper size. Verify that the ribbon connector at J1307 of the HVPS is ...

Hp 3700 error code 59.90 This means the drum motor is not working correctly, either by a defective motor or a defective drum. Gerrit Jan

...drum which cleans excess toner. When that blade becomes defective it does not do it job. Look at it like a windshield wiper. You can clean the windshield, but if the blade is defective the streaks ...

...here to go to the Print Defect ruler for more information. Clean the device. The imaging drum might be low.Click here to go to the Print Defect ruler for more information. Replace the ...

...on the unit that is supposed to reset the drum was defective. If you purchased an original HP drum, contact HP and ask them to replace it, or if remanufactured, contact the people you bought it

...cartridge to see if toner is leaking through worn seals. ? Check the surface of the photosensitive drum in the cartridge to see if it has been damaged or scratched. Touching the drum contaminates