Installing the Drum Unit

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Installing the Drum Unit
1) Open the front cover.
2) Press the button on the right cover to open the right cover.
CAUTION:
To prevent the drum unit from being damaged, keep the right cover open at least 5 cm during the installation procedure.
3) Turn the lock lever to release the waste toner container as shown below
4) Take out the waste toner container.
5) Remove the tapes on the toner cartridge mount.
6) Remove 1 screw from the developer pressure lever.
7) Turn the lever as shown below to release the drum unit.
8) Remove the drum cover. (Keep the drum cover because it may be used later for machine relocation.)
9) Unpack the new drum unit, remove packaging materials, and then pull two orange rings to remove the protective cover.
CAUTION:
Do not touch the drum surface while at work.
Do not expose the drum surface to light for a long period of time.
10) While holding the drum unit at the handle and the position shown below, insert it into the body slowly until it stops.
CAUTION:
When inserting the drum unit, check that the drum unit fits precisely with the rail of the host machine.
11) Turn the lever as shown below to lock the drum unit.
12) Secure the developer pressure lever with the 1 screw.
13) Place the waste toner container in the machine.
14) Lower the lock lever to lock the waste toner container.
15) Close the front cover.