
Consumables and maintenance > 66
3. Put the assembly down gently onto a piece of paper to prevent toner from marking 
your furniture and to avoid damaging the green drum surface.
4. With the colored toner release lever to the right, pull the lever towards you. This will 
release the bond between the toner cartridge and the image drum unit.
5. Lift the right-hand end of the toner cartridge and then draw the cartridge to the right 
to release the left-hand end, and withdraw the toner cartridge out of the image 
drum cartridge. Place the cartridge on a piece of paper to avoid marking your 
furniture.
6. Take the new image drum cartridge out of its packaging and place it on the piece of 
paper where the old cartridge was placed. Keep it the same way round as the old 
unit. Pack the old cartridge inside the packaging material for disposal.
7. Place the toner cartridge onto the new image drum cartridge. Push the left end in 
first, and then lower the right end in. 
8. Push the colored release lever away from you to lock the toner cartridge onto the 
new image drum unit and release toner into it.
9. Holding the complete assembly by its top center, lower it into place in the printer 
locating the pegs (1 & 2) at each end into their slots in the sides of the printer cavity 
(3).
10. Gently wipe the LED array surface with a soft tissue.
11. Close the top cover and press it down to latch it closed.
CAUTION!
The green image drum surface at the base of the ID unit 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. 
NOTE
Follow instructions that come with the new image drum for additional 
information such as the removal of packaging material etc.
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