Setting Items Description
Black 1
Black 2
Cyan 1
Cyan 2
Magenta 1
Magenta 2
Yellow 1
Yellow 2
Press [Execute] to execute the function.
Open the toner bottle cover (the cover of the
toner dispensing section) before executing this
function.
Afterward, remove the toner bottle by pushing
the knob below the bottle.
0508 Execute Developer Refreshing
The machine uses degraded toner in the development unit and adds new toner from the toner bottle.
Refresh the toner for print jobs if:
• Background is dirty
• White spots appear
• Density is uneven
• Black parts are faded
Setting Items Values
All Colors
Black
Press [Execute].
0509 Execute Photoconductor Refreshing
Remove dust on the drum surface.
This operation takes about four minutes. Do not open the right or left mainframe front cover during
operation.
Setting Items Selection
Execute Press [Execute].
0510 Execute Charger Unit Cleaning
Cleans the Charge Unit.
Setting Values
181
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