Lexmark W840N User's Guide - Page 101

Enable Enhance Fine Lines., Toner Darkness, Brightness, Contrast, Print Resolution

Page 101 highlights

Troubleshooting Problem Entire page is white. Action • Make sure the packaging material is removed from the photoconductor kit. • Check the photoconductor kit to be sure it is installed correctly. • Replace the photoconductor kit. Streaks appear on the page. ABC • If you are using preprinted forms, make sure the ink can withstand temperatures of 230°C (446°F). • Replace the photoconductor kit or toner cartridge. DEF Printing is too dark. ABC DEF • Change the Toner Darkness setting in the Quality menu. • Change the Brightness setting in the Quality menu. • Change the Contrast setting in the Quality menu. Note: Macintosh computer users should make sure the lines per inch (lpi) setting is not set too high in the software application. Characters have jagged or uneven edges. • Change the Print Resolution setting in the Quality menu to 600 dpi, 1200 dpi, or 2400 Image Q. • Enable Enhance Fine Lines. • If you are using downloaded fonts, verify the fonts are supported by the printer, the host computer, and the software application. Solving print quality problems 101

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Solving print quality problems
101
Troubleshooting
Entire page is white.
Make sure the packaging material is removed from the photoconductor kit.
Check the photoconductor kit to be sure it is installed correctly.
Replace the photoconductor kit.
Streaks appear on the page.
If you are using preprinted forms, make sure the ink can withstand temperatures of
230°C (446°F).
Replace the photoconductor kit or toner cartridge.
Printing is too dark.
Change the
Toner Darkness
setting in the Quality menu.
Change the
Brightness
setting in the Quality menu.
Change the
Contrast
setting in the Quality menu.
Note:
Macintosh computer users should make sure the lines per inch (lpi) setting is not
set too high in the software application.
Characters have jagged or
uneven edges.
Change the
Print Resolution
setting in the Quality menu to 600 dpi, 1200 dpi, or 2400
Image Q.
Enable Enhance Fine Lines.
If you are using downloaded fonts, verify the fonts are supported by the printer, the
host computer, and the software application.
Problem
Action
ABC
DEF
ABC
DEF
ABC
DEF