20 Most Recent Epson Stylus NX400 InkJet Printer Questions & Answers

There are different ways to reset an Epson ink cartridge depending on the model of your printer and the type of cartridge you are using. Here are some general steps that may work:

1. Turn on your Epson printer and wait for it to stop making any noise.
2. Open the printer cover and remove the ink cartridges.
3. Locate the small microchip on the side of the cartridge. This is the chip that stores the ink level information.
4. Use a cotton swab or soft cloth to clean the metal contacts on the chip. Make sure there is no ink or dirt on them.
5. Reinsert the cartridges into the printer and close the printer cover.
6. Turn on your printer and let it recognize the cartridges. This process may take a few minutes.
7. Check your printer status or ink level indicator to confirm that the cartridges have been reset.

Note that some Epson printers may not allow you to reset the ink cartridges, or the reset method may vary depending on the specific model or type of cartridge. If you're unsure about the process or have trouble resetting the cartridges, you can refer to the printer manual or contact Epson support for assistance

Change Ink Cartridge in Epson Printer isn't a difficult. Just follow the simple steps to change ink cartridge in Epson Printer: ·Turn on Epson printer·Open its cover or scanner then left the unit of the scanner and wait for it. ·Ensure that the print head is at replacement position. If not the press "Maintenance" button. Follow the more steps to change ink cartridge in Epson Printer.

you should wipe and clean the copper contact to where the terminals inside the printer touches. Use a clean clothe moistened with alcohol for cleaning.

If the red light is still on the printer, and Status Monitor indicates that an ink cartridge is not recognised, follow the steps below:

1. Power the printer OFF.
2. Disconnect the power lead for 60 seconds.
3. Reconnect the power lead. Do not power the printer on yet.
4. Perform a printer operation check.
   
   
   • For help with performing a printer operation check, refer to your printer's user guide (available from Online Support & Manuals on the Epson Support website) or the following Related Article: How to perform a Printer Operation Check (Self Test)

Try this link

If you refilled these yourself you will need to go to google.com and serach how to make refill cartridges work on epson stylus NX400 there is a little computer chip that tells when the cartridge is empty you will have to disable this before it will work

Turn on your printer and open the top cover (not just the scanner lid) and press the maintenance button (the little paper icon with a drop) and wait for the head to move into the maintenance position. Now lift the ink cartridge clamp to expose the ink cartridge and carefully lift the old cartridge out. Now open the new cartridge and remove the yellow strip, but however do not touch the green tab, now insert the new cartridge with the green tab facing toward the front of the printer. Now close the clamp and re press the maintenance button and wait for the printer to recognise the new ink cartridge (30 secs.) And you are finished.
Thanks,
Ash.

You will have to be careful and precise. Using a needle or other suction product. Extract some ammonia int it. Let the printer move the head to center. Unplug unit. Take syringe and place a few drops into where the cartridge hole would have lined up Be carefull not to OVERFILL head. Install cartridges and let printer sit for an hour or so. . Power back on and let the machine do a self clean.Should be good to go.

Open the access door, move the carriage if necessary, and then remove any jammed paper. On some Laserjet printers, you might need to remove the toner cartridge and/or imaging drum to access the paper jam. If your printer has a paper path cover behind the carriage, remove the cover, and then remove any jammed paper Regards, Will

Cancel printing from Windows On the Windows taskbar, at the bottom-right corner of the screen, right-click the Printer icon. ... Select Open All Active Printers. In the Active Printers dialog box, select the printer you want. In the printer dialog box, select the print job you want to cancel. Click Document > Cancel. Regards, Will

Check Your Printer's Error Lights. Clear the Printer Queue. Solidify the Connection. Ensure You Have the Right printer. Install the Drivers and Software. Add Printer. Check That the Paper Tray Is Full (Not Jammed) Fiddle With the Ink Cartridges. Regards, Will

The Epson printer won't recognize ink cartridge when you have dried or empty ink, outdated printer drivers, ink cartridge not installed properly and more. Follow the troubleshooting steps to fix Epson printer not recognize ink cartridge: ·Check your printer ink cartridge ·Remove and reinstall ink cartridge ·Clean the printer cartridge chip Follow more steps to fix the Epson printer won't recognize ink cartridge issue.

turn off the printer power supply, in some printer wen power is off the cardridge head becomes free and it can be moved.

remove all cartridges and unplug printer for 5min.place cartridges back and plug in printer.good luck

buy a new one

Hello Doca,

Please visit the link provided below to replace the cartridge :

http://files.support.epson.com/pdf/nx400_/nx400_qr.pdf

Check Your Ink Cartridge Replace ink cartridges that are low on ink or empty. Make sure ink cartridges are snapped into place and are properly installed in their appropriate slot. Double check to make sure that you've removed the tape over the vent if you installed a new cartridge. Regards, Will