How to Refill the Toner on a Brother Printer
- 1). Pull out the plug that blocks the cartridge fill hole. If the printer does not have this hole, use the hole-burning tool to burn a hole in the cartridge so that you can access it. Consult the hole-burning tool's instruction manual before using the tool so that you do not burn the hole in the wrong place.
- 2). Pour the toner solution into the hole until the cartridge is full, using a small funnel so that you do not spill any.
- 3). Put the plug back into the hole. If you burned a hole with the hole-burning tool, seal the hole with aluminum tape to hold the toner inside.
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