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Vizio VW42L LCD HDTV went dead

Discussion in 'Troubleshooting and Repair' started by shorteddiode, Apr 11, 2011.

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  1. shorteddiode


    Mar 23, 2011
    Heard a squeal and set went dead. Vizio logo lights up and changes to white when power button pushed. Removed the back, no bulged caps, no smells, no black spots. Getting correct voltage from power board but do not hear click when power button pushed. Check caps on power board and all have good ESR. Found one 10UF cap on the main board with ESR of 0, all other caps checked good. any ideas, anyone have a copy of the service manual for this set?
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