LSi FX surround, internal wiring diagram???

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The ones with 2 ring radiators and 2 midbass per speaker. I have a pair in excellent condition... except the dipole/bipole switches on both are getting twitchy. The drivers are so good I was considering rebuilding into bookshelf speakers sans the bipole/dipole functionality. Figured the wiring diagram would help me to conceptualize how easy this is. I did already search and could not find anything. THANKS!!!