Konica Minolta 4750dn 用户指南
Replacing Consumables
7-12
If
I-UNIT LOW
on the
SYS DEFAULT MENU/ENABLE WARNING
is set
to
ON
, the message
I-UNIT LOW X
(where “
X
”. represents the color of the
toner) appears when a imaging unit becomes near empty. Follow the steps
below to replace the imaging unit.
below to replace the imaging unit.
"
You are advised to replace the indicated imaging unit when the mes-
sage
sage
I-UNIT LIFE X
appears.
1
Check the message window to see which color imaging unit needs replac-
ing.
ing.
2
Open the printer’s front cover.
3
Pull the front lever of the color
toner cartridge indicated to the
left.
toner cartridge indicated to the
left.
The replacement procedure for
the imaging unit is the same for
all colors (yellow: Y, magenta: M,
cyan: C, and black: K).
the imaging unit is the same for
all colors (yellow: Y, magenta: M,
cyan: C, and black: K).
The following instructions show
the procedure to replace the
toner cartridge (K).
the procedure to replace the
toner cartridge (K).
Y M C K