Question about Panasonic TH-42PWD3 42 in. Television

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Power supply dead

Hi, I have Panasonic Plasma TV (TH-42PWD3), I took it to a service shop and they said its power supply has gone dad. Can someone help me to find where I can buy a replacement? Thank you.

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My TH just went bad but power is still good. Maybe I can help you Dave D.

Posted on Feb 20, 2009

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Posted on Jan 02, 2017

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The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
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