HP LaserJet 1020 Printer "check drum" Questions

...drum You can't clean it at home), it can come from a toner cartridge, from the fuser unit and from the optics. Step one - check if the line in all colors, run copy quality check through Menu and ...

Check the 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

...random smear occur after the fuser unit(not after the drum unit). 3) still check new drum unit there is a cleaner on it, it could be the smear occured if not enough cleaned drum surface hope you fix ...

...drum on a separate EP (electrophotographic) ?engine? that can be replaced in just a few easy steps. Check your printer?s documentation and replace the appropriate assembly (or have someone do it for ...

...tape is removed from the new drum? Check the drum closely and see if there is anything that diff from the old one. If it doesn't work correct, sometimes it's stucked, try replace it at your

...and the prints are having large black spots so now what can u suggest me to do?if i need to replace the drum what can be the cost please suggest me ? change the drum your self check here how you ...

drum? Check online for refill instructions and where to buy the chip to replace on the drum, most of the drums today have little chips to replace that tell the printer when they are used up, even when

...to replace the drum. The Part # Q3964A Imaging Drum They can be found online at many stores. Here's one vendor you can check out... ...

...Check the 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 ...

...a more likely problem. No change. The machine is in my home and we are not heavy users. RM Have you checked status for the drum using toolbox or solution center? Try clean the contacts on drum and ...