https://community.usa.canon.com/t5/Office-Printers/canon-mf8280cw-cleaning/m-p/280261#M9236 <P>i have a&nbsp;canon mf8280cw that has very few pages on it. less then 400 total. i have had it a few years i think. the problem i am having is the print is not solid or dark. some times you can not even see black and white print. the problem is on both black and white and color. a lot of smoke and other air born particles have most likely gotten in to this printer. i would like to remove the toner cartridge holder and clean the laser glass to see if that helps. i have pulled the toner holder out but do not see a easy was to pull it out completely. thanks.</P> Thu, 29 Aug 2019 15:38:39 GMT lazersgm 2019-08-29T15:38:39Z https://community.usa.canon.com/t5/Office-Printers/canon-mf8280cw-cleaning/m-p/280261#M9236 <P>i have a&nbsp;canon mf8280cw that has very few pages on it. less then 400 total. i have had it a few years i think. the problem i am having is the print is not solid or dark. some times you can not even see black and white print. the problem is on both black and white and color. a lot of smoke and other air born particles have most likely gotten in to this printer. i would like to remove the toner cartridge holder and clean the laser glass to see if that helps. i have pulled the toner holder out but do not see a easy was to pull it out completely. thanks.</P> Thu, 29 Aug 2019 15:38:39 GMT https://community.usa.canon.com/t5/Office-Printers/canon-mf8280cw-cleaning/m-p/280261#M9236 lazersgm 2019-08-29T15:38:39Z