Question about Sony Bravia KDL-32V4000 32 in. LCD TV

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How to fix problem with power supply sony klv 32EX400 ,showing only 3.3v stby

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Please specified problem,Check BackLight Inverter Board look for any burnout component,then look power supply,generally Power supply shows only 3.3 or 5v in standby condition,after initialize by control engine you may able to check several power rails.

Posted on May 13, 2014

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy.
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It appears your looking for a power supply. Only place I could locate one was on ebay here http://cgi.ebay.com/1-789-496-11-New-Sony-Power-Supply-Board-KLV-40U100-/270664532068?pt=LH_DefaultDomain_0&hash=item3f04dd0064

You can also check shopjimmy.com but they were showing out of stock.

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