Oki C3400n Maintenance Manual page 45

Remove the image drum cartridges.
(1) Remove the 4 image drum cartridges.
(2) Cover the removed image drum cartridges with a sheet of black paper.
Note! • As the image drum (green tube portion) is quite liable to injury, take care fully at the
time of handling.
• Do not expose the image drum cartridge to the direct sunshine or bright light
(approximately more than 1,500 lux). Do not leave it more than 5 minutes under the
room light.
Remove the belt unit.
(1) Turn the lock levers (blue, 2) in the direction of
(2) Hold the lever (blue) of the belt unit and take out the belt unit gently.
43163501TH Rev. 1
Oki Data CONFIDENTIAL
Image Drum Cartridge
, and release the lock.
Lever (blue)
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