EPT099910A info?

[Cable Guy]

This board is new to me. It has the smaller audio chip, not a TA7222. Looks to be marked 2003. Is there a schematic or anyone know of a "close enough" chassis for reference? This is in a Galaxy DX86V.

 

[Shadetree Mechanic]

I don't believe there is one, I was using the information for the 979 and it was almost the exact same.

 

[Shadetree Mechanic]

Here is some more info

Galaxy DX86V mods

I just picked up a DX86v. The previous owner had the dimmer switch changed to a roger beep. I want to change it back to stock so the dimmer works. I traced the wires and they plug into the board at J10 RB. I assume that means roger beep. This radio isn’t supposed to have a roger beep but I’m...

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