

Replace the toner cartridge.
Please recycle toner cartridges. If you have to dispose of used toner cartridges, put them into polyethylene bags or other container, and be sure to follow the regulations or instructions of your local government.
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Be sure not to throw the used toner cartridges into a fire. |
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If the toner cartridge is not securely attached, printing quality may decline.
Do not use solvents such as methanol and thinner. Using such solvents may damage the LED head.