Oki B 4250 User Manual
Page 68
CONSUMABLES AND MAINTENANCE > 68
Switch off the printer and allow the fuser to cool for about 10 minutes
before opening the top cover.
1.
Press the top cover release button and open the printer’s top cover
fully.
2.
Pull the colored lever on the right side of the toner cartridge
towards the front of the printer to close the cartridge then remove
the used toner cartridge.
3.
Follow the installation instructions on or inside the box containing
the new toner cartridge to install the new cartridge.
4.
Gently wipe the LED array surface with the LED lens cleaner that
came with the new toner cartridge or soft tissue.
5.
Close the top cover and press it down to latch it closed.
WARNING!
If the printer has been powered on, the fuser may be hot. This area is clearly
labelled. Do not touch.
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