Sony BRAVIA KDL40XBR 40 in. LCD TV "power supply board" Questions

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...power supply. That problem is usually have 2 causes..Its either power supply board or main board..Please take this steps on how to determine the problem:1.    Open the back ...

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...power supply board detects a short, overload or any part on both main and power supply board gone bad. This needs to be checked properly by a highly skilled tech people. The problem could be the main ...

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Question about Sony BRAVIA Televison & Video

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...power supply board of the TV.The power supply board of the TV has few capacitors and IC. If any of these IC's gets short or become weak, it can cause the TV to turn off on it's own. When ...

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power supply board have problems and the caused,check the tv power supply board have it fixed or services by u or tv tech.most likely those capacitors parts are dying on the tv power supply board like

Question about Sony BRAVIA Televison & Video

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...power supply the unti will shut down. the remedy is repair, the cost could range , ball park $150.. Issue bas filler caps on the power supply due to heat,dust or debris in the unit. thanks and please ...

Question about Sony BRAVIA Televison & Video

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kp53hs30 6 blink Power Supply board is dead.Replaced the power supply board will solved this problems.Tries Websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for replacement.

...Power supply board or main board? Hello, My TV recently went out after a storm. I'm not getting any power or red/standby light. I replaced the power supply board and still got nothing. It's possible ...

Question about Sony BRAVIA Televison & Video

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...power supply board is the causes and the problems.That the board,where the power a/c cord plug into it.Ur power supply board might have dying capacitors parts.U have all the tools,can u also do basic ...

Question about Sony BRAVIA Televison & Video

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...power supply and it checked good. PS problem? Where can I find a replacement circuit board or would I be better off replacing the TV? The 2 long boards call the LCD inverter boards are dead.These 2 ...

Question about Sony BRAVIA Televison & Video

1 Answer

...power supply board or main board..Please take this steps on how to determine the problem:1. Open the back cover.2. Check the power supply output...It should have 5vdc for the main ...

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