Color ink cartidge not recongnized

Are you using Dell Series 9 ink cartridges?

Unplug the printer from the wall. Now remove the power brick from the back of the printer for 60 seconds. Plug everything back in. This will reset any error messages the printer has.

Power on the printer. Open the printer and take out the Dell Series 9 Black cartridge. make sure all the tape is off the cartridge and put the cartridge back in. Now do the same for the Dell Series 9 color cartridge.

You are using Dell Series 9 ink cartridges, correct?

Dell Series 9 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 9 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

Black cartridge = black side(left side) Color cartridge = color side(right side)

Photo cartridge = black side(left side) Color cartridge = color side(right side)

It is possible to get a Dell Series 9 cartridge with a bad sensor. Contact the place of purchase for a replacement.


Rick

On the ink cartidge there is a ribbon that looks like a circuit board (NOT WHERE THE INK COMES OUT) clean the connectors on the cartidge and the printer and try again

Black printer ink in HP Printer may fail to be recognized by the printer. Most times an error message will be sent indicating that something is wrong with the black print cartridge. Sometimes the printer may accept to print with the black ink, but the printouts may have horizontal lines and very illegible letters. In such a case a manual cleaning of the print head should be carried out. In doing the manual cleaning, one should spray Windex heavily on paper towel and wipe off the surface of the print head.

http://en.kioskea.net/forum/affich-40171-printer-not-printing-black

The Lexmark machines are designed to kick out anything it suspects may be refilled. If your old cartridge has bad print nozzles this may be tripping the error. Printers are typically for sensitive with their color cartridges anyway because the manufacturers make more money on the color ones. You can try looking around the settings on the machine and in the printer preferences to see if you can tell it to ignore the ink levels and see if you can continue to print.

Check and make sure you did buy the right one first.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Hi there Error 50c

Regarding the Dell A940 "Error 50c"....the user guide doesn't seem to mention "Error 50c". They do, however, mention a "Cartridge Error" on page 52 of the manual. They claim this means that the printer has detected a short circuit (fuse/resister) in the cartridge. As you may or may not have noticed in the manual, this is what they recommend doing about it:

1) Press Power to turn the printer off.

2) Lift the printer cover/lid (scanner unit) until the scanner support holds it open.

3) Turn the printer on.
The ink cartridge carrier moves and stops at the loading position unless the printer is busy.

4) Remove the color ink cartridge.

5) Lower the printer (scanner unit) until it is completely closed.
If the error message displays again, replace the black cartridge with a new black cartridge.

If the error message does not display, repeat steps 1–3 and then go to step 6.

6) Reinstall the color cartridge and remove the black ink cartridge.

7) Lower the printer (scanner unit) until it is completely closed.

If the error message displays again, replace the color cartridge with a new
color cartridge.
If there is no error message (indicated by flashing lights), repeat steps 1–3 and then reinstall both ink cartridges.
8) Lower the printer (scanner unit) until it is completely closed.

If you get the error message again, while both cartridges are installed, replace both of the cartridges.

Basically, what they want you to determine is,....if the short circuit is with the "black ink" cartridge or the "color ink" cartridge and then replace the cartridge that has the problem.

You may have to buy a new cartrige.
Please all I ask is call back and just gave a vote, it will gave me some satisfaction to know am helping some one, so I will keep on helping.
All The Best: Pineworks

The MP600 does not use the 40 or 41 cartridges, it uses individual color (and black) ink tanks. But other models (MP190, MP460, MP470, etc) do use these cartridges. The error message you are receiving indicates that the printer does not recognize the cartridge you installed as a valid black ink cartridge. This can mean that either the cartridge is faulty, or that the printer has a problem.
I would suggest trying another new cartridge, and if you still get the same error, to contact Canon for support options if the unit is still in warranty.

I would not recommend you refilling HP ink cartidges.
Because no other ink cartridges can give you a better quality or value for you money.
Even if you call HP and say that you are using reffiled ink cartridges then they will not support you even if you are in warranty.
Because Genuine HP Cartridges are manufactured under SIX SIGMA Quality assurance and they give Value for you money.
What i can suggest you is to try a Geniune set of ink catriadges and check.

Good Luck

Complete the following instructions:

1. Power off your All-in-One.
2. Use both hands to lift up the scanner unit until the scanner support holds it open.
3. Turn the All-in-One on. The print cartridge carrier moves and stops at the loading position, unless the All-in-One is busy.
4. Remove the color print cartridge.
5. Lower the scanner unit until it is completely closed.
6. If the error message reappears, replace the black print cartridge with a new print cartridge.
   If it does not repeat steps 1-3 and then go to step 7.
7. Reinstall the color cartridge and remove the black print cartridge.
8. Lower the scanner unit until it is completely closed.
9. If the error message occurs again, replace the color cartridge.
10. If an error message reappears, repeat steps 1-3 and reinstall both print cartridges.
11. Lower the scanner unit until it is completely closed.
12. If you receive the error message again, replace both cartridges.

Access your printer properties and try preforming a print head or printer cartidge clean and on the machine try the print cartridge aligniment procedure.
If after you try both of those I suspect there is an issue with the print head.
If that is the case an ink jet printer is not worth repairing.