Oki C 5400n - Manual (Page 91)

Replacing Consumables • 89
2. Note the positions of the four image drums: Cyan (1), Magenta
(2), Yellow (3), Black (4). It is essential that they go back in the
correct order!
3. Lift each of the image drum units out of the printer and place
them on a flat surface in a safe place away from direct sources of
heat and light.
CAUTION!
The green surface at the base of each image drum is very
delicate and light sensitive.
• Do not touch the green surface.
• Never expose the drum to direct sunlight or to very
bright room lighting.
• Do not expose it to normal room light for more than
5 minutes.
• If the image drum must be out of the printer for longer
than 5 minutes, place the image drum inside a black
plastic bag or carefully place it in a drawer or cabinet to
keep it away from light.