When turning my TV on the picture shows breifly for about 5 seconds then disapears, the sound stays on though (screen completely blank). I've checked all the cables and connections they all seem fine (this happens with both PS3 and XBOX360 also not just SKY). My TV model is a sumsung LE46M86BD (no backlights).
Please could one of you experts help me as this is doing my head in. Everything was fine last night, but I have noticed over the last few days it has been flickering on occasions. I read that this could be a power supply problem but unsure on what this actually means (new power lead or does it need a technician called out.
You will need a tech to isolate the fault. could be power supply board or the main board but I suspect it is the lcd panel itself that is failing.
Samsung LE46M86BD no picture but sound complete reset fix You'll need a big and a small screw driver, soldering
iron (with accessorizes) and 3 or more 1000 uF resistors from your tech store
retailing some 5 bucks or so. Take the whole thing apart and look for damage. On the
main print card one or more resistors might be burned out. Replace them. Cables
might be damaged. Unplug everything, even the things stuck with glue, if
you can manage. Don't leave a single cable connected. Vacuum for dust and give it a good general clean. This happened for me in the summer time like for so
many others. I remember the sky was brown that day and it was going from humid
to moist. Place the opened TV next to something really warm
until its bone dry. I placed mine next to my radiator for a week. And for each day that passes remember how you would
love for that awesome silver screen to come back into your life. Assemble everything with care. Check the power cable,
clean it for gunk. Try degaussing it with a magnet. Replace if you can. Get a
new external power cable. Check connection to power grid and try to simplify. Cross your fingers and pray. Push the button. Rejoice. I am writing this to you on that very screen and the
picture looks goooood.. Do you think there's a time switch on the board. Of
course you do. I dare you guys to find it. I bought the total dealers repair kit. I am starting
an experiment to keep this TV alive for as long as possible. The monetary system requires you to throw out everything
at least once every 3 years. Happy Trails Comarados
Hi ! can anyone pls solve my samsung 46inc lcd le46m86bd
the problem is the pic is moving slow and the sound ok !
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This is for the TV model LE46M86BD.
Thanks.
We also get a buzzing quiet buzzing noise when turning telly on. I have also flashed a touch at the screen and I can see a very faint image.
Was power supply, cost me around £80.00 (included call out charge).
Cheers for your help.
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