REPLACING CONSUMABLE ITEMS > 617. Take the new image drum cartridge out of its packaging andplace it on the piece of paper where the old cartridge wasplaced. Keep it the same way round as the old unit. Pack theold cartridge inside the packaging material for disposal.8. Place the toner cartridge onto the new image drum cartridgeas shown. Push the left end in first, and then lower the rightend in. (It is not necessary to fit a new toner cartridge at thistime unless the remaining toner level is very low.)9. Push the coloured release lever (1) away from you to lock thetoner cartridge onto the new image drum unit and releasetoner into it.211