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Samsung PS50A456P2DXXU NOT POWERNG UP - Televison & Video

Gerry Sep 30, 2013

Checked fuse :OK Checked fuse :OK

1 Answer

Russ Hill

Televison & ... Master 4,057 Answers
Posted on Sep 30, 2013

Russ Hill

Televison & ... Master

Joined: Oct 22, 2012

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Is the stanby light on?

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Gerry Sep 30, 2013

Hi Russ Many thanks for responding - No the standby light is off - My son tells me he replaced plug fuse yesterday & TV worked fine. Would not power on this morning - Thanks - Gerry
Russ Hill Sep 30, 2013

then i would say it has blown the 5 volts side of the main power board. could be a simple as the internal fuse or the main power board has failed. they are easy to change just the board. i've just looked on line at prices and they are not to bad. but would check the internal fuse first.. mains plug fuse is 5am. internal is 3amp
Russ Hill Sep 30, 2013

amp* amp*
Gerry Sep 30, 2013

Hi Russ - Many thanks I'll get the TV down & do as you suggest. Can you suggest a PSU source ?
Russ Hill Sep 30, 2013

https://www.facebook.com/FlatTVParts?fre... give them the part number see how much with a trade in of the old board for a working one I have used these before. they are very nice. or the is the bay just put in the board part number and a load of board will pop up don't get from out of your countrie cost more on delivery.
Gerry Sep 30, 2013

Thanks Again Russ - You've certainly helped - Much Appreciated
Russ Hill Sep 30, 2013

I have also found a repair kit for PS50A456 BN44-00205A DYP-50W3 board on ebay depending on your soldering skills and the board number from 15-25pounds. if that may be an option. if you need help you can contacted me here. with the full board number.
Gerry Sep 30, 2013

Hi Russ - Well my soldering skills are pretty good however I think I
Gerry Sep 30, 2013

.... Will purchase a "working" board. I appreciate your replies and advice - hopefully "she" will be soon up and running:)
Russ Hill Sep 30, 2013

that is ok hope it all goes well. if you get a cheap board without using a trade in you can fix it and keep it as a spare.. I have spare boards for mine
Gerry Sep 30, 2013

Have a friend coming round later to help me lift it down. I'll be able to stick a meter on it & see what's "happening". Hopefully it will be a simple swap out - Gerry
Gerry Oct 01, 2013

Hi Russ - Upate :) Fuse on main board blown - Replaced - Powered Up - Everything working fine! Thanks for all your support
Russ Hill Oct 02, 2013

you are welcome have a good time watching tv again. :)

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