Hello, I am Engineer John C., I will be your expert today.

The L7680 printer doesn't work with wireless networks. As a workaround, you can connect the printer to one of the ports 1, 2, 3 or 4 on the back of your wireless router, then you should be able to print via wireless from the computers to the printer.

Using an Ethernet cable, connect the printer to one of the ports 1, 2, 3 or 4 on the back of the router, then follow the steps below from your computer with Windows 7:

1- Turn on your printer

2- On Windows 7, Click Start

3- Click "Devices and Printers"

4- Click "Add a printer"

5- Click "Add a network, wireless or Bluetooth printer"

6- Select your printer and click "Next"

7- Click Next

8- Click Next

9- Click Next

10- Click Finish

11- Wait 2 minutes and try to print

12- Does it work?. Please let me know if the issue is not solved clicking the "Reply to your expert" gray button, so we can continue troubleshooting.

13- Even if you have a subscription, please scroll down and click the green "Accept Answer" button so I can get compensated for my time by JustAnswer

Thank you very much!

John C.
Computer Science Engineer