Question about Astar LTV-32BG 32 in. LCD HDTV

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Picture goes away and I have only sound - Astar LTV-32BG 32 in. LCD HDTV

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Hello,
Problem is in either power supply or - my bet - the Y-Sustain board.
The Y-Sustain is a relatively large board out of which go connections to the side of the display; it's therefore closer to either the left or the right side of the display, has at least one rather large heat sink on it and fat power cables connecting it to the main power supply.
Often there are fuses on that board - one or more. Check those.
if they are blown you can try to replace them, but expect them to blow again - usually the whole board needs to be replaced.
often that *needs* to be done in a service center as there are some adjustments to be made after replacement; don't know about this particular TV model, but it's a common thing for the TVs.
Take care....

Posted on Aug 08, 2010

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