How to Replacing the drum unit Brother DCP-7500D/DCP-B7535DW ?
Replacing the drum unit
NOTE: Illustrations shown below are from a representative product and may differ from your Brother machine.
- Make sure the machine is turned on.
- Open the front cover.
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- Remove the toner cartridge and drum unit assembly from the machine.
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- Push down the green lock lever, and then take the toner cartridge out of the drum unit as shown in the illustration.
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To avoid staining toner on your hands or clothes, DO NOT touch the shaded parts shown in the illustrations.
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- Unpack the new drum unit.
- Push the toner cartridge firmly into the new drum unit until you hear it lock into place.
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Make sure you put the toner cartridge in correctly or it may separate from the drum unit.
- Install the toner cartridge and drum unit assembly back into the machine.
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- Close the front cover of the machine.