HP Color LaserJet 3500 Printer "drum cartridge attached" Questions

...cylinder ( drum) is there toner on it? change cartridge. - transfer roller ( black roller on bottom of machine that comes in contact with drum) take lint free cloth and wipe may need to be

...anf theres a tape with ink attached the old one dosent have this? This pull tab is on the cartridge to prevent it from leaking during shipment. You have to remove it to let the toner get to the

...cartridge has the PC drum attached). Probably have to replace that or maybe the cleaner wiper if the printer has one. This is a very common problem on all laser printers however, some printer makers ...

...CARTRIDGE/DRUM Sorry for the delay the stain is more likely to be the charge roller that has the smudge. or that the transfer is faulty. Replace the relevant part. Transfer is the black belt unit ...

...re still getting smudges, there must still be a label or part of a label either on one of the image drums or the transfer belt, i've found in the past it somethings gets stuck inside the unit on the ...

...drum or a bad spot on the fuser rollers. Replace the cartridge first. If spot continues, take cartridge out and get inside with a flashlight. You'll probably find a piece of paper stuck to a roller. ...

...drum shutter. On either side you will see two screws down in the cartridge that need to be removed. Once they are out you simply retract the imaging drum shutter and remove the plastic bar above the ...

...http://www.siz.co.il/my.php?i=nj052gmymmmd.jpg Bad drum or bad laser. Replace the cyan print cartridge (not the toner), and see if that helps. If you still have the background, take it in for

...drum not being completely wiped after a print job, but due to the age of your printer ( Manufacturer Discontinued ) follow HP's troubleshooting information ...

cartridge drum door is complaint, so, laser is not passing properly, better go for new cartridge. Try shaking the cartridge well before using. Check for any dark spots on the cartridge roller it might