Question about Lexmark X4270 All-In-One InkJet Printer
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Posted on Jan 02, 2017
Sounds like part of your scanner is not functioning and reading black all the time. Probably best to return it for a replacement.
Posted on Feb 25, 2009
the problems that you have discribed can all be create by a fuser that is worn. pull the fuser cover which is located in the top cover with a flash light you can inspect the hot roller. from what you have discribed you will find the hotroller to be discolored and every 2 inches or so you will see wear marks from the detack assembly fingers riding on the roller. also the center 3 inches of this roller will brownish colored with lines that will match up to you poor print problem change the fuser and it will fix your problem
Posted on Dec 07, 2009
The line is probably not from the ink cartridges or nozzles (assuming regular printing doesn't streak). Streaks on copies and transmitted faxes are usually due to dirt or problems on the scanner unit. First clean the flat bed of the scanne. If you have an automatic document feeder, clean that.
Clean with a lint free cloth moistened with a little water or glass cleaner. Make sure no foreign objects are in the ADF path or on the glass. For pictures see the Lexmark support site: http://support.lexmark.com/index?page=product&linkSelected=node0&locale=EN&userlocale=EN_US#1. Then enter "streak on copy" - the solution comes up in a pop up.
If the streak is shrinking, then copy a blank white piece of paper to identify where to clean further. Try scanning another page with a small mark on it. (These are particularly helpful for cleaning the ADF.)
If the mark occurs when you print, then check if you have a damaged cartridge or other ink that has spilled inside the printer.
I hope this helps.
Posted on Feb 02, 2011
SOURCE: Just replaced an OEM T632
probable build up on the toner drum or a "sticky" spot on the silver bar on the toner drum, leading to build up of toner at that spot. Take the toner apart and clean.
Posted on Nov 12, 2011
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