How do I print a Wireless Test Report to diagnose network connection issues on the HP Photosmart 7520?

From the Home screen of the printer display, touch the Wireless icon, touch Settings, then scroll and touch 'Print Wireless Test Report.' The report will print automatically and includes a Diagnostics Results section showing all tests performed, whether the printer passed, and the current network name (SSID) the printer is configured to use. (Page 5)