Caution – Oki C 5100n User Manual
Page 54

REPLACING CONSUMABLE ITEMS > 54
4.
Put the cartridge down gently onto a piece of paper to prevent 
toner from marking your furniture and to avoid damaging the 
green drum surface.
5.
With the coloured toner release lever (1) to the right, pull the 
lever towards you. This will release the bond between the 
toner cartridge and the image drum cartridge.
6.
Lift the right-hand end of the cartridge and then draw the 
cartridge to the right to release the left-hand end as shown, 
and withdraw the toner cartridge out of the image drum 
cartridge. Place the cartridge on a piece of paper to avoid 
marking your furniture.
7.
Take the new image drum cartridge out of its packaging and 
place it on the piece of paper where the old cartridge was 
CAUTION!
The green image drum surface at the base of the cartridge is very 
delicate and light sensitive. Do not touch it and do not expose it to 
normal room light for more than 5 minutes. If the drum unit needs to 
be out of the printer for longer than this, please wrap the cartridge 
inside a black plastic bag to keep it away from light. Never expose the 
drum to direct sunlight or very bright room lighting.
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