Xerox 850 用户手册
User Guide
49
Troubleshooting print quality
Light stripes or missing colors
Clean the printhead with the printer’s front panel troubleshooting
routine.
routine.
1.
On the front panel, scroll to Menu. Press Select.
2.
Scroll to Troubleshooting; press Select.
3.
Scroll to Print Diagnostic Test Page; press Select. These
illustrations show a correct Test Page and an example of a
Test Page with a missing color bar.
illustrations show a correct Test Page and an example of a
Test Page with a missing color bar.
A. Correct test page
B. Missing color bar
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0643-135.ai
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Print Quality