Question about Samsung LE32R41BD 32 in. HD-Ready LCD Television

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No signal showing when I switch into Digital mode

The telly has been working for about 9 months and all of a sudden without changing anything it is saying there is no signal. Tried switching it off and on and all that but no difference. Analogue channels work.

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Try unplugging the TV and give it a minute or so, then plug it back in. Sometimes the computer inside gets wonky. Completely removing power will reset it, but just turning it off and on doesn't change anything.

If there is still no signal, verify that the source is actually functioning and that all your connecting cables are still firmly in the right places.

Posted on Dec 17, 2008

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So, Vanessa, in sunny Brighton. Has your neighbour got signal problems or is your telly telling the truth? See if there is a receiver problem by trying a portable telly in other rooms. If it works wherever then your telly is in trouble. Have you tried reloading your signal search mode from the handset? If you've brought the telly from another area you will need to retune.

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hi the problem wouldnt be the screen instead your probably right with the video card if the screen was dead it would stay black but with it changing slightly you know the screen is gettin power.
When you press the controll does an led flash on the telly to tell you the controll is working just incase the telly is stuck on an av channel.
If you have got a dvd player hooked upto the telly switch this on with the telly on and see if the telly will work using the dvd player this would rule out the fault being with the ports on the telly not picking up the signal.
If this still dont change anything then it could either be a resistor gone or a couple or it could be what you thought with the video card/controller but their is no way of knowing without testing the resistance at certain points on the board but it deffinately wouldnt be a problem with the screen so it shouldnt cost to much to repair.
It mgith be a case that the telly has overheated and blown a resistor thse can be brought for pennys but locating will be the problem let me know what you want to do and wether you are considering doing the repair yourself if you are you will need schematics to follow off and also multimeter to test resistance at certain points on the board.

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