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Ink refill instructions for Canon PG-40 BLACK..... #40

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1)Place cartridge on some paper towels by the sink where you can tolerate a spill. ( Be careful as to NOT let the printhead touch the paper towel as

the paper towel will soak up the ink from inside the cartridge.)

Figure 1 >>>>

2.Using just a simple paperclip, heat the end well and place it down thru the dimple just below the "B". Go easy as the plastic is very thin.

(See figure 1)

3.Fill the syringe with 15 ml. of black ink.

4.Push needle through the hole all the way in / down. You will feel a slight resistance. It is the sponge inside the cartridge which is normal.

5.Very S-L-O-W-L-Y inject ink into hole.

Should take about 15 seconds to inject the 15ml of ink.

6.Watch for any ink coming up from where the needle is. If you see some, it means one of two things:

6a) Cartridge is full

6b) Injecting ink to fast....slow down.

7.When finished, put a small piece of tape over......

(JUST THE SMALL HOLE YOU DRILLED )

8.Replace the cartridge and run 1 - 3 cleaning cycles as per printer instructions.

CHECK FOR LEAKS....NEVER PLACE A “LEAKING” CARTRIDGE INTO PRINTER

Note: Each time the cartridge is removed from the printer an "empty cartridge" message appears and a blinking amber light will come on, on the printer. Holding the paper feed button down for 3-5 sec. will allow you to override the counter.

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Canon BCI-21 manual Just the Small Hole YOU Drilled
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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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