Troubleshooting > Troubleshooting
324
Developer refresh needs to be performed.
1
Display the screen.
1 [Menu] key > [ ][ ] key > [Adjust/Maint.] > [OK] key > [ ][ ] key > [Image Adjustment] > [OK] key
2
Perform the Developer Refresh.
1 Select [DeveloperRefresh], then select [Start].
Developer Refresh begins.
NOTE
Waiting time may be longer when the toner is refilled during developer refresh.
Laser scanner cleaning needs to be performed.
1
Display the screen.
1 [Menu] key > [ ][ ] key > [Adjust/Maint.] > [OK] key > [ ][ ] key > [Image Adjustment] > [OK] key
2
Perform the Laser Scanner Cleaning.
1 Select [LSU], then select [Start].
Laser Scanner Cleaning begins.