HP LaserJet 2420 Printer "cleaning" Questions

and since then it's been happening) Horizontal lines usually indicate a toner cartridge that is not cleaning properly. A. If the distance between defects is 38 mm (1.5 inches), 47 mm (1.85 inches), or

how do I clean my HP Laserjet 4L printer? There are two ways of cleaning the HP 4L's: Purchase laser cleaning sheets. In your user manual there is a section that instructs you to create your own ...

...by syed khaja moin from india [email protected] Separate cartridge into 2 sections -drum /cleaning section, and toner hopper. Replace drum and cleaning blade, clean PCR. Remove Mag roller. ...

...cleaned the machine per HP instructions. Anyone have any ideas? Try to print clean page , Print a cleaning page During the printing process, paper, toner, and dust particles can accumulate inside ...

... this buildup can cause print-quality problems such as toner specks or smearing. This printer has a cleaning mode that can correct and prevent these types of problems. This printer has two processes ...

...head opening and cause it to print poorly. Clean It With Software There are a few ways to go about cleaning the print head. Potentially, the easiest way is to let your printer clean itself. Many ...

...have about a 2" strip of black toner along the edge. What should we do? It now says replace cleaning cartridge, could that be our problem? Never heard of a "cleaning cartridge". Couldn't ...

HOW TO CLEAN THE HP LASERJET M2727NF To clean the Top Feeder rollers simply buy/get a can of WD-40 and clean both rubber rollers, also clean the smaller glass with alcohol if you get lines on your ...

Need instructions on cleaning rollers When I print, I get several smudges down the middle of the page. I think the roller needs to be cleaned but have lost instruction manual and do not know how to ...

clean sensor Your response to a problem with a clean sensor error was----The sensor it refers to is the density sensor located inside the machine via the right hand door. Open it and clean the large ...