Replacing the Toner Cartridge
Replacing the Toner Cartridge
This section describes how to replace or handle the toner cartridges and precautions on
storing them.
When a Message Appears
Toner cartridges are consumable products. If the toner is running low or out during printing, a message
appears in the display.
Message
TONER LOW
PREPARE NEW TONER*
OUT OF TONER
CHANGE TONER
* MF4380dn/MF4370dn/MF4350d/MF4340d only
When it is Displayed
The toner is running low.
The toner is running out.
Contents and Remedies
–
Distribute toner in the toner
cartridge. (See "Redistributing
Toner," on p. 10-10.)
–
It is recommended that you replace
the toner cartridge before printing
a large amount of data.
–
Distribute toner in the toner
cartridge.
–
If the message persists, replace the
toner cartridge. (See "Replacing the
Toner Cartridge with a New One,"
on p. 10-12.)
–
It is recommended that you replace
the toner cartridge before printing
a large amount of data.
10-9