NEC 870 User Guide - Page 113

Toner Spots on Repeating Marks

Page 113 highlights

Chapter 9: Troubleshooting Toner Spots on Page • Make sure the paper meets required specifications. • A recent paper jam may have contaminated the paper path. Run 20 blank prints to help clear the paper path. • The Toner module may be damaged and need replacing. Repeating Marks on Page • The paper path may be contaminated. Open the Top cover, remove the Toner module, and check for loose pieces of paper jammed in the paper path. Remove the paper and print several blank sheets to help clear out the contamination. • The Toner module may be damaged. 113

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113
Chapter 9: Troubleshooting
Toner Spots on Page
Make sure the paper meets required
specifications.
A recent paper jam may have contaminated
the paper path. Run 20 blank prints to help
clear the paper path.
The Toner module may be damaged and need
replacing.
Repeating Marks on Page
The paper path may be contaminated. Open
the Top cover, remove the Toner module, and
check for loose pieces of paper jammed in the
paper path. Remove the paper and print
several blank sheets to help clear out the
contamination.
The Toner module may be damaged.