Unknown Printer

How to Identify and Fix Common Problems ?

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Try connecting the product to your router, access point, switch, or hub with another Ethernet cable. Try printing from another computer on the network to see if the problem persists. If network communication was interrupted while starting Epson Scan, exit Epson Scan, and restart it after a few seconds.
If EpsonNet Setup cannot find your product on a network, try these solutions: Make sure your product is turned on and connected to your network. Verify connection using your product control panel. Check if your network name (SSID) contains non-ASCII characters.
Check cables or wireless connection

Make sure that the printer`s USB cable is properly connected from the printer to your PC. If your USB isn`t recognized, see Automatically diagnose and fix Windows USB problems. Check the wireless connection (for wireless printers).

Check Cables and Printer USB Ports

Check all cable connections (including the power cord) on the printer side. If the printer does have power and you`ve properly connected the communication cable, but the printer is still not recognized, try switching to a different USB port on the PC.

The “printer icon not showing in devices and printers” issue mostly occurs for various reasons. For instance, it may occur when there is a corrupted printer driver or a corrupted system. Besides, if there is no Bluetooth support, the printer icon missing problem may also appear.
Remove the cartridges from your printer – switch your printer off. Using a piece of damp kitchen roll, gently wipe the copper plate on the cartridge. Allow the chips to air dry. Once the chips are completely dry, re-install the cartridges into your printer and switch the printer back on.
The “Incompatible Cartridge” message may signal you that the cartridge was placed in the wrong slot. In case you get such an error, make sure the cartridge model numbers match your printer model and your country/region. After that, check if they are installed correctly in the corresponding slots.
Your Epson printer may have failed to recognize the new ink cartridge, or its ink level system has read it as empty. For numerous Epson printer models, there`s a way to bypass this built-in ink checking system through a quick cartridge reset. Raise the printer`s top cover and then hold the Ink button.
Printers that use two cartridges (one black, one tri-color) can print if one cartridge is empty. To continue printing, remove the empty cartridge from the printer.
The problem was resolved by restarting your router. If you can`t print, restart your computer and try printing again. If these steps do not resolve your problem, contact Epson Support. Note: You may need to re-establish the connection for the other devices on your network after you restart your router.
Epson US. Your product serial number appears on the side, back, or bottom of your product. It may also appear on a label beneath your product`s scanner unit or printer cover.
Select Start, type Control Panel, and then press Enter. In Control Panel, select the View Devices and Printers item. Select Add Printer at the top of the window. After the wizard started, select The printer that I want isn`t listed.
The ink cartridges may not have been installed using the correct procedure, or they may not be seated correctly. Follow the instructions below to correctly install and reseat the ink cartridges. Note: This product is designed to use only genuine Epson-brand ink cartridges.
The printer driver`s online help provides details on printer driver settings. Open the Print dialog box. Select Printer Settings from the drop-down list, and select the Basic settings tab.
Click the start button, and then select Epson Software > Epson Printer Connection Checker. Enter the application name in the search charm, and then select the displayed icon. Click the start button, and then select All Programs > Epson Software > Epson Printer Connection Checker.
The ink cartridges may not have been installed using the correct procedure, or they may not be seated correctly. Follow the instructions below to correctly install and reseat the ink cartridges. Note: This product is designed to use only genuine Epson-brand ink cartridges.
Remove all of the new cartridges you had installed and re-install the old (empty) cartridges that worked. Restart the printer, this should remove the not recognised error (and tell you some are empty).
The ink cartridges may not have been installed using the correct procedure, or they may not be seated correctly. Follow the instructions below to correctly install and reseat the ink cartridges. Note: This product is designed to use only genuine Epson-brand ink cartridges.
Hey, you can reset Epson ink cartridge without resetter! As shown above, you can reset Epson chips by pressing and holding the button above the chip with a bent paper clip for 10 seconds.
Remove all of the new cartridges you had installed and re-install the old (empty) cartridges that worked. Restart the printer, this should remove the not recognised error (and tell you some are empty).
The ink cartridges may not have been installed using the correct procedure, or they may not be seated correctly. Follow the instructions below to correctly install and reseat the ink cartridges. Note: This product is designed to use only genuine Epson-brand ink cartridges.
Hey, you can reset Epson ink cartridge without resetter! As shown above, you can reset Epson chips by pressing and holding the button above the chip with a bent paper clip for 10 seconds.
The ink cartridges may not have been installed using the correct procedure or they may not be seated correctly.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Epson Stylus Photo R230 – flashing red lights fix
ANSWER : REDLIGHT

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Unknown Printer

Epson Stylus Photo R230(2 red indicator blinking)
ANSWER : 2 red indicator blinking

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Unknown Printer

Epson Stylus Photo T60 paper jam
ANSWER : paper jam

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Unknown Printer

EPSON Stylus NX400 Vista Print Problem
ANSWER : I have the similar issue. The browse button would not open the connection listing the shared printer. How can I fix it? Please respond to this post or contact me via buy essays. Thank you in advance!

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Unknown Printer

Epson Stylus PX810FW
ANSWER : You could have air in the tubing/print head.

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Unknown Printer

I bought a used Stylus Pro 3880 that needs some service or repair.
ANSWER : You’ll want to search online for the service manual for that unit, it will list the service req codes, and give you a quick expl

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Unknown Printer

Epson Stylus C90 (Red Light Continuously Blinks)
ANSWER : It looks like General Error occurs. Check for foreign objects inside the printer which may block the movement of printhead carriage, paper feed, etc.

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Unknown Printer

Need help for Epson Stylus color 3000 print head?
ANSWER : I need help changing the print head in my Epson 3000 – I have 2 printers – one will not stay in alignment and the other black ink is plugged and I have soaked it and cannot get it to budge.

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Unknown Printer