Also includes: Canon BJC-4000, BJC-4100, BJC-4200, BJC-4550, BJC-5000 and Apple StyleWriter 2400

Refilling the BC-20/23 Cartridge

• Locate the vent hole (plug) on the top of the cartridges.
• With pointed instrument remove the vent plug.
• Using a syringe draw 20 cc of ink.
• Insert the needle through the vent hole into the cartridge, as far as possible.
• Slowly inject the ink.
• If the ink bubbles out of the vent hole, stop injecting.
• Let cartridge sit with the print head down for 30 minutes.
• Replace the fill hole plug.
• Insert Cartridge into printer.