Kyocera ECOSYS MA4000cifx Operation Manual page 642

Troubleshooting > Troubleshooting
Printed images are fuzzy or cut off
Are you using the machine in a place with high humidity or drastic temperature and humidity
fluctuations?
Use the machine in an environment with appropriate humidity.
Drum refresh needs to be performed.
1
Display the screen.
1 [System Menu / Counter] key > [Adjustment/Maintenance] > "Image Adjustment" > [Image Adjustment]
2
Perform the Drum Refresh.
1 Perform the Drum Refresh.
Drum Refresh begins.
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