My tv picture went out, still had sound. repairman removed a circuit board, left, never came back. the board is approximately 4 1/2 inches by 3 inches, has a silver protective cover over part of the board. imprinted on the silver cover is; VR7001, VR7002, LC7101, LC7102, on the reverse of the board, on a metal protective cover is the following TR-RC, TR-WC, GND, GND. could someone explain what this is and it's function, then remedies? thanks in advance. i tried to turn on the tv, it sounds like this, click-click, that's it.
It might be the digital tuner board, or an audio board did it come from the front or rear of the TV can you post a pic of it?
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