1. First turn off the printer power switch, unplug the printer from the power outlet.
2. Then open the flip cover of the laser printer, carefully remove the photoconductor assembly, wipe its surface with a degreasing cotton, but can not force, in order to prevent the surface of the photoconductor scratched.
3. Next, wipe the surface of the photoconductor drum with degreasing cotton dipped in a special photoconductor cleaner. When wiping should take a spiral drawing circle type method, wipe brightly immediately after the degreasing cotton to wipe the cleaner.
4. After wiping the surface of the drum with talcum powder containing gauze gently pat a layer of talcum powder can be.
5. After cleaning, put the drum into the machine, close the printer cover.
6. Then turn on the printer power switch to normal operation.