Samsung forum


i went in service menu and changed tuner,now tv doenst work

by SSBROLY / November 22, 2012 1:51 AM PST

my tv le40b651t3w ,i went in service menu and was changing the options in the tunner 1 at a time to try and catch tdt.then i went in 3rd option i think its called sec-t (not shure). I shut down the tv has i had done before in the first 2 options but this time the tv never turned on again.i press the power button and i hear the starting sound of the tv but then the light starts flashing red and the tv shuts itself down.then powers itself again and shuts down over and over question is there a code that i can restore service menu settings or just make the tv turn on?all i see is black screen now...any help?

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Clarification Request
Is this an UK model?
by R. Proffitt Forum moderator / November 22, 2012 5:06 AM PST
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here is the manual
by SSBROLY / November 22, 2012 5:31 AM PST
In reply to: Is this an UK model?
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Didn't find what is needed.
by R. Proffitt Forum moderator / November 22, 2012 9:01 AM PST
In reply to: here is the manual

See if you can find a service manual.

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theres no more manuals
by SSBROLY / November 22, 2012 10:18 PM PST

i called them at samsung repair shop and they say i have to bring the tv there so they can make me pay money for that information.they refused to give me a code on the telephone.last time im buying samsung.

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by R. Proffitt Forum moderator / November 23, 2012 12:33 AM PST
In reply to: theres no more manuals

Another sad story about service menus and my advice is to stay out of them. You can read the same story with other make TVs so what you are saying is you should never buy a TV that has a service menu.

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Clarification Request
Was your problem resolved? How?
by Berezkorp / June 29, 2015 7:17 AM PDT


Have you resolved your problem? I made the same mistake with my tv-set. If yes, could you explain how did you do it?

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So far I've seen folk and techs fix this by
by R. Proffitt Forum moderator / June 29, 2015 7:24 AM PDT

Replacing the main board. This may get some upset but this appears to be how it is. Be sure to ask shopjimmy. com too.

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