Muratec MFX-3070 - Manual (Page 157)

157 • Troubleshooting
4. Holding it by its top centre, lift the image drum, complete with its toner cartridge,
up and out of the printer.
5. 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.
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 MFP
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.