Fixing the maintenance of the heating roller

Fixing heating roller in the long-term use may be attached layer of toner, in general, the heating roller surface should be very clean, dirty if it will affect the effectiveness of print. If you print out the emergence of Yang Gao black block, and, as well as by the sticky toner taken elsewhere, which means that the surface of hot roll has been injured or, if minor, cleaning can be used (but not for the sulfuric acid lost paper ), If serious, only the replacement of the heating roller. Heating and roll the rubber match of the roll, after the long-term use will be attached Feifen generally minor when the results will not affect the output, but serious, Yang Gao on the back of the output will become dirty. Clean heating roller and rubber roller, cotton can be spent carefully dip alcohol to wipe clean. But not too hard to clean heating roller, but should not use blades to scratch and Liverpool in order to avoid damage to the heating roller fixing. And the rubber roller can be simple and clean, simply wipe the surface clean can be.