Dell V305w All-In-One R840635AU InkJet Printer "ir3300 dark print" Questions

...ir3300 digital xerox machine naw a days xerox quality becomes very poor (very fade) i use dark setting xerox quality is same (fade) but the whole paper become lightly dark. but whenh i give the print ...

...IR3300 dark print out help pls.. the Canon IR 3300 i bought wouldn't work out just fine. i refilled the toner, however, its print out became stripes like zebra. please help me... You refilled the ...

...ir3300 xerox in very light if any setting is there make to dark print?.... what is the setting can u help me ?plz Check your drum. if drum is ok clean the laser unit and clean the drum unit and ...