I have this 40 inch Samsung TV, It powers on and works fine but if i give the set a little tap or shake the backlight goes off, anyone seen this fault before or if not how would i go about trouble shooting it, Can upload pics if needed
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Re: Samsung LE40R74BD Powers Off When Moved
Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem -
Re: Samsung LE40R74BD Powers Off When Moved
Ok... I will upload a few now.Comment
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Re: Samsung LE40R74BD Powers Off When Moved
I'd check for loose connectors, cold solder joints... maybe a loose bulb connection somewhere.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Samsung LE40R74BD Powers Off When Moved
Hope these help..
https://lh3.googleusercontent.com/-6...217_121745.jpg
https://lh5.googleusercontent.com/-f...217_121848.jpg
https://lh5.googleusercontent.com/-S...217_121908.jpg
https://lh4.googleusercontent.com/-_...217_121948.jpgComment
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Re: Samsung LE40R74BD Powers Off When Moved
Ok tom66 I'll have a look now, ThanksComment
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Re: Samsung LE40R74BD Powers Off When Moved
A bit of a old thread,this is quite common,caused by a dry joint on the inver tx on the psu.
May help someone in the future though..Comment
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