Kyocera TASKalfa 4012i Operation Manual page 525

Troubleshooting > Adjustment/Maintenance
3
Drum Refresh 1
Remove image blur from the printout.
NOTE
Drum Refresh 1 cannot be performed while printing. Execute Drum Refresh 1 after the printing is done.
1
2
Adjust the tone curve.
1
Select [Start]. A pattern is printed.
Check that the number "1" is printed at the bottom of the pattern.
2
As shown in the illustration, place the printed side down on the platen with the edge with
the arrows toward the back.
3
Select [Start]. The pattern is read and adjustment begins.
The second pattern is output.
4
Check that the number "2" is printed at the bottom of the pattern and repeat steps 2 to 3 to
read pattern 2.
5
Select [OK] in the adjustment end confirmation screen.
Display the screen.
[System Menu/Counter] key > [Adjustment/Maintenance] > "Drum Refresh 1" [Next]
Perform the drum refresh.
Select [Start]. "Drum Refresh 1" begins.
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