EL Panel removal?

[Rick Erwin]

Anyone know how to remove the electroluminescent panel that the pilot’s yoke extends through?

I need to replace the Instrument Panel Lights/Flood Lights rheostat and I can’t find any information on its removal in the parts or service manuals.

There are no visible screws on the face of the panel and with the mass of wires and equipment behind the panel I can’t see anything there either.

I’ve removed the knobs from the front of the panel, but the panel is not any more loose than when they were attached.

Any knowledge on this would be greatly appreciated.

Rick