Question about Haier HLH406BB 40 in. LCD HDTV

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Set cuts off after 20 minutes. Power Supply Board gets hot.

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  • Neville Sears Dec 19, 2008

    any one have a schematic for haier lcd tv model number hlh406bb?

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Hi there,

Looking at your description, i would suggest keeping that TV turned off, it could be Potentially dangerous, sounds like there are some electronics inside the TV's main power input that are faulty and causing shorts in the internal circuitry which is what is causing the overheating, the overheating is due to the electrical currents and the damage to the board.

i would suggest calling Haier Tech support and attempting to solve the problem over the phone with either a repair/replacement.

if that fails, i would definately suggest getting the TV repaired some how, having unsafe electrics in the house is dangerous, take care !

Posted on Oct 28, 2008

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