Wgk7191 Monitor - Strange Circuitboard

This circuitboard is screwed to monitor case, but isn't wired to anything. I wonder what it's for?

Somebody's asking about it, so I thought I'd post some detailed pictures. Maybe I can find out what it is.

The circuit board connected to the monitor.
Large top view of the circuit board.
Smaller top view of the strange circuit board.
Angled view.
Shot of the underside.
Hopefully you can read the capacitors.
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