HP LaserJet 4L Printer "fix drums" Questions

that our cartidge is a bad one, but we used a refurbished cartridge. Will keep you posted on how we fix ours, or if we just end up buying a new one. The stuff to fix this specific printer is almost as

...there is a cleaner on it, it could be the smear occured if not enough cleaned drum surface hope you fix ...

not printing on left side of page Hey guys, I just replaced all the colors plus the imaging drum on my HP 2840 laserjet but it still does not print properly. The very left part of the page comes out ...

...this?? Usually that means you need to replace either the image drum or some of the smaller parts to fix this. If it seems to fade out more as you print more pages but comes back the next day when its ...

drum. the toner and the drum may be in the same unit on your printer. so replacing the toner should fix the issue

...there is about a 1/4 inch black line that runs down the right side length of the paper...How do I fix this? If the drum cartridge also has this line on the cylinder, you need a new drum

...Drum. The drum in built into the toner cartridge for this machine so replacing the cartridge will fix the

...on left is actually broken and does not rotate when the rest of the roller (drum does). Is it worth fixing or is it going to cost me more than the printer is worth? Can I order the part and fix it ...

...Most likely this is the drum. Take a damp cloth and clean the top of the drum roller. This should fix the problem. Good

laser jet 4m after the print cycle and the paper is comming out of the rollers and into the catch tray, the end of each sheet is hot and has wrinkles in the ends...i need some help please...have just ...