info HP

Status Blue light off

The wireless function is turned off in the settings.

? What Causes This

Wireless feature has been disabled manually or through incorrect configuration.

What This Means

  1. Turn on wireless: On the control panel, from Home screen, touch (Wireless) > (Settings).
  2. Touch the button next to Wireless to turn it on and follow instructions in poster for printer setup.

Source: page 5 of the official manual

From the manual

Manual page 5 — HP error Blue light off

This error code appears in:

HP Officejet 8010 All-in-One Printer