Paul,
I guess you are talking about the small round one by the red reverse polarity LED? Mine is burned out also, but I never got around to fixing it (been using the microwave clock to verify 110V present and if it is blinking I know the shore power went out while I was gone). If you still have the part number from radio shack for the replacement part handy, I'd like to have it?
From your pictures it looks like the "service on" indicator just under the panel access key is burning in the last picture, but not the first. Mine has never been on, but I haven't really looked at the wiring before I read this post. Is that for 110 also? 12V master? Perhaps I will fix them both before the weather breaks.
While I'm asking, what is hooked to the red accessory switch, and spill the details about the extra switch for head exhaust fan ?
Dave,
Valcour #219
Chesapeake Bay