Fuzzy Text - Xerox Phaser 840 Service Manual

Fuzzy Text

Table 3-13 Fuzzy Text
Step Question and Actions
Head-to-drum gap is too great. Verify the gap with the adjustment as explained
1
in the topic "Printhead-to-drum spacing adjustment (Phaser 840 Printer Only)"
on page 4-146.
Verify the drum temperature using diagnostics. Ensure the drum temperature
2
sensor is clean and properly positioned.
Refer to the topic "Evaluating the printhead and cap/wipe/purge system" on
3
page 3-106. A properly functioning printhead maintenance system is essential
for proper printhead operation.
Verify the operation of the Y-axis encoder using diagnostics. Replace the
4
encoder if needed.
If the problem persists, replace the printhead.
5
Text appears indistinct and difficult to read.
0388-70
Troubleshooting 3 - 95