Dell printer model# A940 50c error

Can you copy a document under the glass? B&W and color?

Are you using Dell Series 5 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 5 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 5 color cartridge.

Close the printer. It should print an alignment page. Any error messages?

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

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

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

If these ink cartridges are new, then take them to the place of purchase for a refund or replacements. If they're old, then try purchasing a new Dell Series 5 ink cartridge.


Rick

Unplug the printer from the wall. Noe remove the power brick from the printer for 60 seconds. This will reset any error message the printer is getting. Plug the printer back in.

Turn on the printer. Open up the printer and take out the black cartridge and reseat it. Do the same for the color cartridge. Now close the printer and it will print an alignment page. Any error messages?

If you still get the error message, then it's possible that the sensor in the Dell Series 5 ink cartridge is bad. If this is a new Dell Series 5 ink cartridge, then take it back to the place of purchase for a replacement or refund.

black = black side(left) color = color side(right)

photo cartridge = black side(left color = color side(right)

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

It's possible to purchase a Dell Series 5 ink cartridge with a bad sensor. Please take it back to the place of purchase for a replacement.



Rick

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 5 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 5 color cartridge.

Close the printer. It should print an alignment page. Any error messages?

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

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

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

If these ink cartridges are new, then take them to the place of purchase for a refund or replacements. If they're old, then try purchasing a new Dell Series 5 ink cartridge.


Rick

After installing new ink cartridges in your Dell all-in-one 926 printer, you may receive an error message telling you the print does not recognize the new cartridges. Refilled or third-party cartridges, which Dell does not recommend using with the 926, often trigger the error message. You may also receive this error after you have been using the same ink cartridges for some time. Whether the cartridges are new or not, the error can be caused by a number of sources. Following the steps below should clear up print cartridge problem.

1

Open the Dell 926's front cover with the power on and wait for the cartridge carriage to come to a stop. Remove the ink cartridges by pressing on the tabs at the top of each cartridge. Check the cartridges to make sure you have removed all of the blue protective plastic film. Look for the "Dell" logo stamped into the cartridges' lids to ensure they are genuine cartridges.

2

Clean the shiny metal portions of the ink cartridges with a damp microfiber cloth. Allow each cartridge to dry completely.

3

Clean out any paper, staples or other debris that you may be able to see, then reinsert the cartridges into their appropriate slots. Put the black ink cartridge into the left slot and the color cartridge into the right slot. Make sure both click back into place.

4

Close the Dell 926's front cover and turn off the printer. Unplug the power cord and USB cable from the printer for five seconds, then reconnect them.

If your Dell 926 fails to recognize the print cartridges after following the above instructions,

take it to a repair shop for servicing.

Good Luck and Happy Printing

Unplug the printer from the wall. Noe remove the power brick from the printer for 60 seconds. This will reset any error message the printer is getting. Plug the printer back in.

Turn on the printer. Open up the printer and take out the black cartridge and reseat it. Do the same for the color cartridge. Now close the printer and it will print an alignment page. Any error messages?

If you still get the error message, then it's possible that the sensor in the Dell Series 5 ink cartridge is bad. If this is a new Dell Series 5 ink cartridge, then take it back to the place of purchase for a replacement or refund.

black = black side(left) color = color side(right)

photo cartridge = black side(left color = color side(right)

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

It's possible to purchase a Dell Series 5 ink cartridge with a bad sensor. Please take it back to the place of purchase for a replacement.



Rick

Are you using Dell Series 5 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 5 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 5 color cartridge.

Close the printer. It should print an alignment page. Any error messages?

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

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

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

If these ink cartridges are new, then take them to the place of purchase for a refund or replacements. If they're old, then try purchasing a new Dell Series 5 ink cartridge.


Rick

Can you copy a document, when you put it under the glass? B&W and color?

If so, then it is a driver issue. Try reinstalling the printer by following the instructions located at...

962 All-In-One Inkjet Printer owners thread (W7)

If not, then...

Unplug the printer from the wall. Noe remove the power brick from the printer for 60 seconds. This will reset any error message the printer is getting. Plug the printer back in.

Turn on the printer. Open up the printer and take out the black cartridge and reseat it. Do the same for the color cartridge. Now close the printer and it will print an alignment page. Any error messages?

If you still get the error message, then it's possible that the sensor in the Dell Series 5 ink cartridge is bad. If this is a new Dell Series 5 ink cartridge, then take it back to the place of purchase for a replacement or refund.

black = black side(left) color = color side(right)

photo cartridge = black side(left color = color side(right)

Dell Series 5 ink cartridges have a sensor in them that cannot be reset. Article on refilling Dell ink cartridges.

Dell Series 5 ink cartridges can be purchased at Staples, Walmart or Dell's Website.

It's possible to pirchase a Dell Series 5 ink cartridge with a bad sensor. Please take it back to the place of purchase for a replacement.



Rick

Try this:

According to the Dell website, this is how the cartridges for the Dell All-In-One Printer/Copier/Scanner Model AIO A940/A960 are supposed to look like. (see attachments)
Black cartridge P/N: 7Y743 with U-shaped "lump" on the (black) lid. (equivalent to Lexmark "82")
Color cartridge P/N: 7Y745 with square with corner cutout "lump" on the (blue) lid. (equivalent to Lexmark "83")

BUT, the black Dell cartridges have the identical corner cutout "lump" as their color cartridges. In other words, they have the lid from the color cartridge, but in black instead of blue.
Both cartridges are made by Lexmark and rebranded for Dell. But Dell made the black cartridge intentionally with a different "lump", so customers are forced to buy expensive Dell cartridges.

Stupid actually, because now the black and the color cartridges each fit in the other's slot!

Beat Dell at their own game, don't pay their rip-off prices!
When you open that Dell printer, lift the black lever that closes over the black cartridge. From the underside of that lever you will see a small "pin" sticking out, that corresponds with the corner cutout "lump" (as depicted on the color-cartridge). Cut that pin off with a sharp knife or a wire cutter.

All of a sudden, the cheaper Lexmark "82" black cartridges fit in (and any other remanufactured equivalent).
Money in your pocket!

Check user guide or open support ticket -
https://dell.to/30YzafE

HAVE TO REPLACE THE COLOR CARTRIDGE