Troubleshooting
3 - 93
Printing too light or too dark
Table 3-11 Printing too light or too dark
Step
Question or Action
1
Make sure the printer is correctly reading the type of tray installed and that the
tray is correctly set for the media loaded in it. Printing on paper in transparency
mode significantly darkens a print. Try a different color correction setting.
2
Perform the procedure, "Printhead-to-drum spacing adjustment (Phaser 840
Printer Only)" on page 4-146.
3
Verify that the printhead setting “Head Adjust,” in the hidden service menu is
set to 128.
Summary of Contents for Phaser 840
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