Anyone have schematics for an LG 60PC1D?
I came across a set that had a blown fuse on the Power Filter Board. I replace the fuse, and started to hear crackling and smelled magic smoke. I turned it off and unplugged it, and saw the smoke was coming from the filter board. The 3 big power resistors on it were hot as blazes and cracked. I didn't notice if they were cracked before or not. What gets me is I used a fast blow 15A fuse, it's all I had at the time, and it did not blow. It calls for a T15AL, have to order some.
Anyway, everything else on the board appears to be good like the rectifiers. The only thing I see that could put a load on those resistors like that would be a shorted transformer or another board, down the circuit.
The 3 resistors that smoked were R8301, R8302, and R8303. R8302 is totally open now. That was a lot of heat.
I came across a set that had a blown fuse on the Power Filter Board. I replace the fuse, and started to hear crackling and smelled magic smoke. I turned it off and unplugged it, and saw the smoke was coming from the filter board. The 3 big power resistors on it were hot as blazes and cracked. I didn't notice if they were cracked before or not. What gets me is I used a fast blow 15A fuse, it's all I had at the time, and it did not blow. It calls for a T15AL, have to order some.
Anyway, everything else on the board appears to be good like the rectifiers. The only thing I see that could put a load on those resistors like that would be a shorted transformer or another board, down the circuit.
The 3 resistors that smoked were R8301, R8302, and R8303. R8302 is totally open now. That was a lot of heat.
Attached Files
according to the board markings that is read sideways against the the side frame to the graphics card or the DDR4 slot it says the following for the Model,
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