Xante Colour ScreenWriter, User Manual

Page: 360 / 446

11-22 Troubleshooting bb ____________________________________
Vertical White bands appear on my output.
• Oil may have gotten on the transfer unit and
drum, the OPC belt cartridge, and the toner
cartridges. Clean them. See “Cleaning the
Printer” in chapter 9.
• If an oil spill is large, the OPC belt
cartridge, transfer drum, and toner cartridges
may need to be replaced. See “Toner
Cartridges” and “Removing or Installing the
OPC Belt Cartridge” in chapter 2. For
transfer drum replacement, contact XANTÉ;
see “Technical Support” at the end of this
chapter.
Fine black lines appear on my image.
• The wire grid on the OPC belt cartridge may
be dirty. Clean it. See “OPC Belt Cartridge
Cleaning” in chapter 9.
• The OPC belt cartridge may be damaged.
Replace it. See “Removing or Installing an
OPC Belt Cartridge” in chapter 2.
• The toner cartridge of the color in question
may have debris on its developer roller.
Remove the cartridge and clean its roller
surface by gently wiping it off with a dry,
lint-free cotton cloth. Use the white gear on
the end of the cartridge to rotate the roller to
reach all sides.
Vertical lines appear on my printed image.
• Dust, dirt, and debris may have accumulated
in the transfer unit area. Clean it. See
“Transfer Unit Cleaning” in chapter 9.