Replacing Consumables / Maintenance Units- 61 -21345674 Lift the toner cartridge in the direction ofthe arrow, and place it on a flat surface.5 Remove the toner cover and desiccant.6 Insert the toner cartridge taken out in step 5into the image drum in the direction of thearrow.7 Turn the blue lever of the toner cartridgefully in the direction of the arrow whilepressing the top of the toner cartridge.8 Place a new image drum into the printer.9 Close the front cover.Note• The front cover cannot be closed completely if the topcover is not closed.10 Please recycle used image drums.Memo• If you must dispose of an image drum, put it in a plasticbag or similar container and dispose of it in accordancewith your municipality's ordinances or guidelines.Replace the Image Drum and TonerCartridge SimultaneouslyNote• The image drum (the green tube) is very delicate. Handle itcarefully.• Do not expose the image drum to direct sunlight or verybright interior light (approximately more than 1,500 lux).Even under the normal interior light, do not leave it for morethan 5 minutes.• In order for the printer to exhibit its full performance, pleaseuse genuine Oki Data consumables.• Service for problems due to use of consumable items otherthan genuine OKI consumables will incur fees even in thewarranty period or the maintenance contract period. (Use ofconsumable items other than genuine OKI consumablesdoes not always cause problems, but please exhibit cautionwhen using those.)Possible to get burned.Do not throw a used image drum and tonercartridge in the fire. They may explode, and thetoner inside may fly off and cause getting burned.WarningToner coverBlue leverFront cover