The FairPick screen will appear to be blank or speckly if peripheral items (printer, GPS, power button, or control panel) have been disconnected.
Turn off the power.
Inspect the control box to ensure all items are connected.
Reconnect anything that has been disconnected.
Turn on the power.
If the display has speckles it generally indicates a Teensy board failure.
If you continue to have issues, please contact 2nd Sight at 509-381-2112 or by email at