Date:10/05/2013 ID:faq000219_014




Title:

Black toner marks appear across the page.

Description:


Note

  • If you use label sheets for laser printers, the glue from the sheets may sometimes stick to the OPC drum surface. Clean the drum unit. 
  • Do not use paper that has clips or staples because they will scratch the surface of the drum. 
  • If the unpacked drum unit is subjected to excessive direct sunlight or room light, the unit may be damaged.