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thompson 27LCDB03B psu

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meanodeano:
dont know im not an engineer ,but the set used to work , but not now, and no standby light, i just thought replacing the main power board might solve the problem thats all, im a noob at this lol

Turnip:
Hi M/D,

Well said - you need to check where voltages disappear - If mains fuse if OK then usually the PFC lump is also OK. check voltage on Main (Big Black) capacitor (usually 350'ish) then get back to Quuq for Sparky's next advice - Chris.

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