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7.7 Toner Cartridge Service
It is not guaranteed for the default caused by using other toner cartridge other than the cartridge supplied by the
7.7.1 Precautions on Safe-keeping of Toner Cartridge
Excessive exposure to direct light more than a few minutes may cause damage to the cartridge.
7.7.2 Service for the Life of Toner Cartridge
If the printed image is light due to the life of the toner , you can temporarily improve the print quality by redistributing the
toner(Shake the toner cartridge), however, you should replace the toner cartridge to solve the problem thoroughly .
7.7.2. 1 Redistributing Toner
When the toner cartridge is near the end of its life, white streaks or light print occurs. The LCD displays the warning mes-
sage, “Toner Low.” You can temporarily reestablish the print quality by redistributing the remaining toner in the cartridge.
7.7.3 Service for Judgement of Inferior Expendables and the Standard of Guarantee
Please refer to User's Manual or Instructions on Fax/Printer Expendables SVC for the judgement of inferior expend -
ables and the standard of guarantee besides this service manual.
1. Open the Front Cover.
2. Lightly pushing the used cartridge down, pull it out.
Note : Help the environment by recycling your used toner car-
tridge. Refer to the recycling brochure packed with the
toner cartridge for details.
3. Unpack the new toner cartridge and gently shake it hor-
izontally four or five times to distribute the toner evenly
inside the cartridge.
4. Save the box and the cover for shipping. Slide the new
toner cartridge in until it locks into place.
5. Close the front cover.
or caused by non-licensed refill production.