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4
1
Open the front cover.
2
Lower the cartridge lock lever.
3
Pull out the duplex module.
Unlatch the unit and gently
move a module away from
the machine.
If the machine is not
equipped with a duplex
module, open the side
cover similarly.
4
While depressing the lock release button, pull
out the drum/toner cartridge and remove it.
5
Remove a new drum/toner cartridge from its bag
and remove the protective material A.
A
6
Shake the new cartridge horizontally five or six
times.
ADDING TONER
When the drum/toner cartridge becomes empty of toner, a message indicating
the need to replace the drum/toner cartridge will appear on the display. Replace
the drum/toner cartridge following the procedure below.
The machine as shipped does not have a cartridge installed. Follow steps 5
and 6 below for installing the first cartridge.
NOTE
●
The drum/toner cartridge contains toner and a photoconductive drum. The photoconductor on the drum can deteriorate
by exposure to light for an extended period of time.
●
Do not remove the cartridge from its protective package until it is to be installed into the machine.
Summary of Contents for DM-3551
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