Canon Color Bubblejet (BJC) S750

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Why does the machine have two black ink tanks? There are two kinds of black ink in the machine: dye ink (BK) and pigment ink (PGBK). The dye ink is used mainly for printing photos, illustration, etc., and the pigment ink is used for text-based documents.
Yes you will have to replace all the inks even though you are planing to print only Black & White.
When the printer doesn`t print black ink, the most likely reason is the print head nozzles, which, when clogged, prevent it from releasing black ink onto the paper. It may also stop printing black if the black ink has run out or if the black ink cartridge is clogged.
Printers have many mechanical and electronic parts that all need to work together, so it can take time to diagnose exactly what the problem might be. However, simple problems can often be fixed quickly and easily. Some professionals will give you a fixed cost for the job, which may be more cost-effective.
You can only install two black ink cartridges if your printer uses two different types of black ink. If you are trying to install a black ink cartridge in a color cartridge slot, your printer will not function and you could potentially cause damage to the machine.
The answer is yes, your printer uses a bit of all colors (black, cyan, magenta, yellow) every time it prints. According to HP Support, “[our] printers are designed in such a way that it also uses color inks while printing in black to form a perfect black. This is called as K-fortification in printer terms.
Print with black or color ink only

Open the printer driver setup window. From the Page Setup tab, select Print Options. From the Print With: drop-down, select Color Only or Black Only.

Yes, you can use a compatible or third-party brand of ink in your printer. Lower priced printer cartridges from third-party companies are available for almost every popular printer model and can save printer users thousands on printing costs every year.
When color ink is expended and black ink still remains, you can continue printing for a short time using only black ink. However, you should replace the expended ink cartridge(s) as soon as possible.
If your printer model is repairable, you might be able to get more usage out of it. Unfortunately, most models are non-repairable due to lack of available parts. In some cases, the cost of the parts is more than the cost of the printer, so it would be a better idea to buy a new machine.
Some issues, such as clogged print heads or a paper jam, can be fixed easily, And if the printer is still under warranty, repairing it may be the obvious choice. However, other problems may be more complicated or require expensive replacement parts.
Total cost of printer repair

The average price to get the unit functioning again is $50–200, including parts and labor. Printer repair technicians typically charge $40–100 per hour for labor, and most problems can be fixed in 1–2 hours.

Printer Repair vs. Replacement

If your printer is new or only a couple of years old, then the cost of repairing it should be much cheaper than the cost of replacement. However, if your printer is two or three years old but the model itself came out years before your purchase, it could be time to replace it.

Although, if performed by a professional and with the right equipment, you can expect high-quality printing. Cartridge breakdown – You can only refill your cartridge up to five times.
In short, no! Printers need specific cartridges to work, which is why we have clear listings across the website for what ink works in any printer. You cannot just use any model/brand cartridge in a printer, even if they look the same.
Can You Print Black and White with Color Ink? The answer too `can you print black and white with color ink` is… Maybe. Depending on your machine, the settings may require you to use the black cartridge to print a text document with no colors. There are certain printer models that allow you to bypass this.
Printing with an empty cartridge will soon cause printhead nozzles to overheat and fry remaining ink solid.” So, if you must continue to print, use the “Printing Preferences” dialog, on the “PAGE SETUP” tab, with the “PRINT OPTIONS…”, “Print With:” option: “All Colors (Default)”, “All except PGBK (Black)”, or “Only …
Quality black printing requires both black and colour inks for depth and fullness. All colour printers are designed with this in mind.
How long does Canon ink last? Canon ink can last for up to two years in its sealed packaging. Even after two years, you may still get some more life out of the cartridge, so it may be worth trying after the fact.
As long as you buy your compatible cartridges from a reputable source, they should be just as valid as genuine cartridges. The only difference between them is whether or not the company that made the printer made the cartridge. Genuine cartridges are where a manufacturer can make more of a profit.
If your ink cartridge sat in storage for any length of time, the ink may have started to dry out. Running an extended cleaning cycle may correct the problem and help the printer recognize the cartridge. Check your printer for a “Cleaning” button and press it or hold it down for a few seconds.
If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.
Just above the circuit board on most printer cartridges, you`ll find a small button. You`ve seen these tiny buttons before on cell phones, phone chargers, etc. This is your reset button, and the only way to get in there is either with a paper clip or the tip of a pen (which will leave a tiny ink smudge on the button).
With the printer powered on, select Setup . Select Device settings . Scroll to the bottom of the menu list and select Reset settings.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

changing from printing in photo black to black ink
ANSWER : You can change the black ink cartridge and choose either Matte Black or Photo Black.You will need to use the Black Ink Conversion Kit that came with your printer. The kit includes three conversion cartridges (yellow, magenta, and cyan), which are used to reduce the amount of ink consumed in the conversion. dissertation writing service

black smudge lines
ANSWER : Not knowing if the drum is OEM or remanufactured or if it is way expired, only thing I can suggest is looking at it. Take the toner out and turn it manually with your thumbs on the gear. The drum should be clean all the way around.

Black Marks on top/bottom of page
ANSWER : Heres the example again

Black line on printed copy
ANSWER : Have absolutely no idea what kind of machine you have so here’s the generic answer. Big copy glass, little copy glass to the left of it. Take window cleaner, put it on paper towel, clean little glass.

Canon i560 Will not print black
ANSWER : Dang, it worked for me then wentback to normal (not working) after the test page. Oh well not bad for a 10 year old bubble jet.

C1660w black printing light
ANSWER : Have someone fixed this? I have the same problem. Please help.

PRINTER FAILS TO PRINT BLACK TEXTS/IMAGES
ANSWER : https://www.youtube.com/watch?v=f57jOGj-G5s

Fat Black ink fade out
ANSWER : Dear friend