The AIO consists of the OPC drum, charge roller, development unit, cleaning components and toner tank. Observe the following precautions when handling the AIO.

  1. Never touch the drum surface with bare hands. If the drum surface is dirty or if you have accidentally touched it, wipe it with a dry cloth, or clean it with wet cotton and then wipe it dry with a cloth.
  2. Never use alcohol to clean the drum. Alcohol will dissolve the drum surface.
  3. Store the AIO in a cool dry place.
  4. Do not expose the drum to corrosive gases (ammonia, etc.).
  5. Do not shake a used AIO, as this may cause toner to spill out.
  6. Dispose of used AIO components in accordance with local regulations.