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REFILL INSTRUCTIONS FOR THE CANON

BCI-3, BCI-5, BCI-6 BLACK

PERFORM FOLLOWING STEPS OVER SINK !!!

COLOR CARTS ARE FILLED THE SAME WAY BUT

DIFFERENT QTY OF INK See below

1)Tape over the exit port hole. Electrical tape works well.

2)On the top of your cartridge you will see a small circle with the word "PUSH". Peel back this portion of the cartridge label. You will find a small hole in the top of the cartridge. There is a little rubbery ball plugging this hole.

3)Using a paperclip heat the end up and use it to drill a small

hole.

Note: When this is done, the air seal is broken and some ink may leak out of the cartridge! Be prepared for this to happen, IT IS NORMAL!

4) Draw some ink into the syringe depending which cartridge your refilling. The BCI-3 BLACK HOLDS ABOUT 20cc’s

The BCI-5 & BCI-6 BLACK HOLDS ABOUT 12cc’s

REFILL PROCESS IS THE SAME FOR THE COLOR CARTRIDGES COLOR CARTS ONLY HOLD ABOUT 6cc’s OF EACH COLOR

5)With the ink outlet facing the floor, and the fill hole on top, raise the end of the cartridge with the outlet hole on it until the cartridge is tilted about 45 degrees. Insert the needle into the fill hole, and inject as much of the ink as you can into the cartridge. It will take a little while for the sponge to soak up the ink. Stop before it spills out the fill hole or the outlet hole. LEAVE A LITTLE SPACE.

6)Seal the fill hole using a DROP OF HOT GLUE, OR ELECTRICAL TAPE.

This seal must be airtight, or your cartridge will have a slow leak.

Remove the tape from the exit port.

7)Set the cartridge on something (ie: block of wood) so that the outlet hole is off the edge, allowing any excess ink to drip onto a paper towel.

NEVER PLACE A LEAKING CARTRIDGE INTO PRINTER

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Canon BCI-21 manual Perform Following Steps Over Sink
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BCI-21 specifications

The Canon BCI-21 is an ink cartridge that was originally designed for use with a variety of Canon printers, particularly those within the compact, consumer-oriented range. It is recognized for its reliable performance, high-quality output, and ease of use, making it a popular choice among both casual users and professionals alike.

One of the main features of the Canon BCI-21 is its dual-color ink system. The cartridge typically contains two separate ink compartments, one for black ink and another for color ink. This design not only enhances the quality and vibrancy of prints but also allows for efficient use of ink, reducing waste. Users can replace only the depleted color, which helps save costs and makes maintenance simpler.

The BCI-21 employs Canon's advanced FINE (Full-photolithography Inkjet Nozzle Engineering) technology. This innovative manufacturing process creates microscopic ink nozzles that enable precise and consistent ink delivery on paper. This results in sharp text, fine lines, and vivid colors, making it particularly suitable for photo printing, document creation, and other professional applications. The FINE technology also contributes to faster printing speeds and reduces the risk of clogged nozzles, a common issue in many inkjet printers.

In terms of compatibility, the Canon BCI-21 is designed for a range of models, particularly older Canon inkjet printers. Users must check compatibility with their specific printer model before purchase to ensure optimal performance. The cartridge is known for its easy installation process; even novice users can replace it without hassle, thanks to its user-friendly design.

Moreover, the BCI-21 cartridge has a decent ink capacity, providing a reasonable yield for standard printing tasks. While it may not have the same high yield as some newer cartridges, its balance of print quality and affordability makes it a desirable option for those who need reliable printing at home or in small office settings.

In conclusion, the Canon BCI-21 ink cartridge combines essential features, including a dual-color system, advanced FINE technology, and user-friendly design. Its reliable performance and compatibility with a range of Canon printers make it a solid choice for users looking for quality printing solutions. Whether for everyday documents or vibrant photo prints, the BCI-21 continues to serve as a competent and dependable cartridge in Canon's lineup.
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