Brother MFC 7840W Printer "clean photosensitive drum" Questions

...clean the corona wire and reset everything yet the same thing happens again and again. how do i fix this? The drum is the photosensitive roller that the image is charged onto so I'm afraid cleaning ...

...photosensitive so do not touch it with your fingers. When you find the substance on the drum surface that matches the print sample, gently dab the surface of the OPC drum with a cotton swab that is ...

...photosensitive drum is scratched or deteriorated (exposed), replace the drum unit. Are the spots at 79mm intervals?.. 1) Check and clean the heat roller with a cloth dampened with alcohol. 2) Replace ...

...ghosting? Try taking out the cartridge(s) and clean the Photoconductor drum with Isopropyl alcohol WARNING do not expose the drum on the direct light of a lamp or of the sun, the drum is ...

clean printer drum Follow the steps 1. Remove the drum 2. Disassemble the drum To disassemble the drum you'll need to remove the E-clips from the bar holding the photosensitive drum in. Do this with a

...photosensitive drum will leave a black line. Sometimes it is less grevious cace of an accumulation of ink leaving a line around the drum. This can happen when printing many dark background or full ...

...clean the mirrors. That will require an HP certified technician to service the printer. Image formation system Laser printing requires the interaction of several different technologies including ...

...and take care not to scratch or soil it. B.Cleaning the photosensitive drum. If the surface of OPC drum is soiled wipe it with a flannel cloth coated with toner.Do not use paper,lintfree or

...Photosensitive Drum - Replace toner 34mm - Developing Roller - Replace toner 39mm - Transfer roller - clean/replace transfer roller 57mm - Fuser Film - Replace Fuser 56mm - Pressure Roller - Replace ...

...try to clean the corona wire or primary. which position is near from photosensitive drum. and while see the wire may be any loose. if you have clean it then the problem doesn't change,. let me ...