How to Refill a Canon CL 31
- 1). Place the empty Canon CL 31 cartridge upright on top of several layers of newspaper on a flat, even surface.
- 2). Remove the label from the top of the cartridge.
- 3). Enlarge the three small refill holes on the cartridge with the thumb screwdriver.
- 4). Fill the plastic syringes with 6 ml of the colored ink. Each syringe should hold one color.
- 5). Looking straight down onto the top of the cartridge, insert the magenta syringe into the refill hole that is the highest and slowly release the ink.
- 6). Insert the yellow syringe into the refill hole to the bottom right of the magenta hole and release the ink.
- 7). Insert the cyan syringe into the refill hole to the bottom left of the magenta hole and release the ink.
- 8). Replace the label on the top of the cartridge and allow it to sit upright for eight hours before using the printer.
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