Printer double prints lines on paper

This is not a good thing, a technician who can pull it apart for you is about the only Fix, it sounds like the scanner module would need to be replaced.
To be honest a replacement printer would be cheaper.
Regards GM

Are you using photo paper? If you use plain paper you may see the lines.

hi there !

you may do the steps below:
-Ensure the Paper Tray is Not Overfilled
-Adjust the Printer Paper Guides
-Locate and Remove Any Obstructions Inside the Printer and Input Tray
-Determine if Multiple Sheets Are Fed at Once From the Paper Tray or Automatic Document Feeder (ADF).
-Verify the Print Media Installed Is Compatible With the Printer
-Clean the ADF Paper Feed Roller
-Reseat the Dell Printer Power Adapter
-Try a Different Type of Print Media
*If all else fails
-Replace the Dell Printer

cheers!

please you so the printer paper try. paper is fixed. if yes. then out of paper piceses and other clin the try. then the open thr printer head couver and the towener is out of printer and in so the fuser lamp and drum bitwen ifxed paper piescs and so the clean the printer then close the printer and in to the towenerinstol to printer and aply print.

go to printers find dell aio 962, right click propertys, check 1st it is set to the right port, usb, paralell which ever the printer uses and that bidirectional support is enabled.same prop. page click advanced and be sure start printing immediately is checked then ok and try printing then. if no prob here then you may have a bad driver, a bad cable or a bad printer.

END OF THE LINE TIME FOR A FUNERAL

I think this is due to some nozzle on the cartridge that doesn't jet because it is clogged ( hardened ink )..Try to wipe the cartridge in a damp cloth and print again..I hope this could help...

Paper was got stuck in the roller. Removed the paper and tested printer working fone.

Is the copy printing double If yes printer is faulty ,if no
I guess ur using a AMD processor computer this happens with the AMD processor because duty cycle speed is twice.If you use a USb hub it will solve the problem.

Just found this partial fix: "Try removing the color cartridge and try printing with the color cartridge out. If it gives you a message that the cartridge is missing, it will still allow you to print by clicking "continue". And from there, it will allow you to print black. I think it really is a problem with your color cartridge." From searching the net, this seems to be a major problem with no solution from Dell!