b Open the front cover and leave the machine turned on for 10 minutes to cool down.

c Take out the drum unit and toner cartridge assembly.

WARNING

HOT SURFACE

After you have just used the machine, some internal parts of the machine will be extremely hot. Wait for the machine to cool down before you touch the internal parts of the machine.

d Push down the green lock lever and take the toner cartridge out of the drum unit.

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