Re: SHARP LC-80LE633U has open resistor r7133 on PSU
I only mentioned how to work on the board out of the tv because in post #54 you seemed to be having trouble
Thats why I mentioned the resistors. And you don't need any chassis ground to work on the board, take it right out of the tv, all you need is the power cord.
I only mentioned how to work on the board out of the tv because in post #54 you seemed to be having trouble
whats the best way to read voltages on the underside of the board? soldering test wires is a pain.
can i safely run the board upside down, on a piece of cardboard, without any screws connecting it to a chassis?
can i safely run the board upside down, on a piece of cardboard, without any screws connecting it to a chassis?
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