No power to LexMark x6650

Check with Lexmark to see if there is a reset button for unit

Leading cause of paper jams or misfeeds is debris / foreign objects that accidentally fell into the paper feed area. Please try this approach to fix the problem:

1. Remove the sheets of paper from the feeder.
2. Grab a flashlight and look inside the feeder for any debris or foreign objects.
3. If you're willing and physically able, you may also carefully turn the printer over. Any debris should just freely roll out from the feeder.
4. If feeder is clear, place the printer on the table. Open the printer cover and remove the cartridges.
5. Check the cartridge area for any obstructions in the paper path.
6. Close the printer cover.
7. Re-brick your printer by pulling out the power supply - the black box where the power cord is plugged into. Re-plug after 30 seconds.
8. When the printer turns on, reinsert the cartridges and load some paper. Try to print again to verify that the problem is fixed.

Actually, the power cord plugs into the printer's power adapter. Please see image below:

If you lost the power adapter, please contact Lexmark Technical Support Center for assistance.
I hope this helps.

Simply run the X6650 installation software on your computer. The software will also show you detailed instructions on how to setup the printer itself. If you don't have the installation disc, you can download and install the X6650 printer driver from the Lexmark website.

Please visit the Lexmark website to download and install the Lexmark X6650 Printer Driver on your computer. Select your operating system > click on "FILTER" > click on the driver under Recommended Downloads > download and execute the file. Simply follow the instructions on your computer screen to complete the installation.

If you are scanning documents for editing or saving them as PDF, you will need to install the OCR scan software. The Lexmark OCR scan software is available only on the installation disc that came with your printer. If you lost the disc, please contact Lexmark Technical Support Center to request for one.
If your scanner was working before, it could be just a slight communication problem. A quick fix for most communication errors can be achieved by resetting the printer and/or rebooting the PC. Simply disconnect the printer from your computer (if USB connected)> reboot your pc > unplug and re-plug the printer into the power source to reset it. When the printer turns on, reconnect it to your computer (if USB connected). Then try to print again once the computer fully recognizes the USB connection or when the WiFi light on the printer turns solid green (if WiFi connected.).

If that doesn't help, try the steps below:

1. Disconnect the USB cable connecting the printer from your computer.
2. On your computer, go to Control Panel > Printers and Faxes.
3. Delete the Lexmark print object.
4. Reboot computer.
5. Re-brick your printer by pulling out the power supply - black box where the power cord is plugged into on the back of the printer, and re-plug after 30 seconds.
6. When the printer turns on, reconnect it to the computer.
7. Wait until your computer fully recognizes the USB connection. To check, go to Control Panel > Printers and Faxes. If you see a new Lexmark print object in the list, try to scan a document again to verify that the problem is fixed.

Clear NV RAM.....
Unplug the Power Supply from the Printer....
Press and Hold the #5 button on the Printer and plug in the Power Supply.......
Don Release the #5 button till the Printer turns on completely....
After releasing the #5 button........
Press the Menu button once Keep on Pressing the Right Navigation Key till u find an option saying Maintanence goto maintanenece and go to manufacturing and click on clear NV RAM.....
Now as soon as the Printer is Restarted......
It will not show that message again.

Good Luck!!!!

Have you verified that all of the power cables are plugged in? Try plugging it into a different outlet. There may also be a separate power button on the printer besides the one on the top. If you have another power adapter, try that as well. Make sure that you can plug another device into that power outlet and it powers up properly.

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1. Remove the print cartridges, and close the cartridge carrier lids.
   
2. Disconnect the power cord from the electrical outlet.
   
3. Reconnect the power cord to the electrical outlet.
   
4. If the button is not lit, press .
   
5. Reinsert the print cartridges.
   

If the error does not reappear, the problem has been corrected.
If the problem reappears, one of the cartridges is not working properly. Continue with the following procedure to determine which cartridge is not working properly.

1. Remove the print cartridges, and close the cartridge carrier lids.
   
2. Disconnect the power cord from the electrical outlet.
   
3. Reconnect the power cord to the electrical outlet.
   
4. If the button is not lit, press .
   
5. Reinsert the black (or photo) print cartridge.
   
6. If the error:
   
   • Reappears, replace the black (or photo) print cartridge with a new one.
     
   • Does not reappear, reinsert the color print cartridge.
     
7. If the error reappears, replace the color print cartridge with a new one.
   

A quick fix for most communication errors can be achieved by resetting the printer and/or rebooting the PC. If your printer is connected via the USB cable, disconnect it from your computer. Reboot your computer. Unplug and re-plug your printer from the power source to reset it. When the printer turns on, reconnect it your computer. Try to scan again.
If the printer is wirelessly connected to the computer, check the status of the WiFi light. Green light means your printer is connected to your network. Orange means otherwise.