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crwdns2934241:0crwdne2934241:0 Ricardo Oliveira

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LE32C530 doesn't turn on, missing 5V_DET

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I'm troubleshooting a Samsung LE32C530.

I'm not the most tech savvy, so I'm having a bit of a difficulty understanding how the power supply works, the board is missing the 5V_DET signal, that seems to be the only voltage missing, where does the INV ERROR come from? I don't know what voltage should I read here.

Can I have a bad driver board even if the backlight turns on with all the cables disconnected from the mainboard?

Please help me troubleshoot this problem,

Thank you!

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Samsung LN46A530P1FXZA 46 inch LCD TV

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