To reset the printer's network settings
1.Touch right arrow 
, touch Network, touch Restore Network Defaults, and then select Yes. A message appears stating that the network defaults have been restored.
2.Touch right arrow 
, touch Reports, and then select Print Network Configuration Page to print the network configuration page and verify that the network settings have been reset.
Understand the Self Test Diagnostic Page
Use the self test diagnostic page to view current printer information and ink cartridge status. Also use the self test diagnostic page to help you troubleshoot problems with the printer.
The self test diagnostic page also contains a log of recent events.
If you need to call HP, it is often useful to print the self test diagnostic page before calling.
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