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5
7
Insert the new drum/toner cartridge.
Push the cartridge in until it
locks securely into place.
8
Gently remove the sealing tape from the
cartridge.
9
Remove the drum protective sheet from the
drum/toner cartridge.
Photoconductive drum
Do not touch or damage the
surface of the
photoconductive drum.
10
Close the duplex module.
If the machine is not
equipped with a duplex
module, close the side
cover.
11
Return the cartridge lock lever and close the front
cover.
NOTE
Do not shake the drum/toner cartridge after the sealing tape has been removed. If the cartridge is shaken after the tape
is removed, some toner will come out of the cartridge.
Summary of Contents for DM-3551
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