Hi. I have a samsung ue50f65505sb. It first startet randomly power looping with clicking sound. Had to unplugg power socket, and it worked from minutes to days depending on its mood. Now it's a similar fault but more often, and also it's going in loop when using any button on the remote. When I unplug the power socket, it still making clicking sound 5-10 seconds after. I then have to unplugg all the HDMI before I turn TV on again and it's working again. Just open the back today and checked both power and the other electronic board, with no visible damage. Is this a main board problem, or capacitors?
46es8000 televizyona sahibim Hoparlörlerınden bozuk ses çıkıyor. Değiştirmek istiyorum hoparlörlerini fakat hoparlörlerin nerede olduğunu bilmiyorum. Yardımcı olur musunuz?
Same issue started 3 day ago on our UE65ES8000, we bought this in 2013, so 5 years on now. Followed you information and downloaded the service bulletin as per the URL you gave : www.badcaps.net/forum/showpost.php?p=519491&postcount=7 Also found and a copy of the service manual from : elektrotanya.com/samsung_ue40es8000_ue46es8000_ue55es8000_ue65es8000_chassis_u81a.pdf/download.html Burn marks on the last to pins of the connector cable, I cleaned the cable and the socket on the board gently with a toothbrush and cleaning alcohol, the TV seems to be stable now.. Thank you very much :)
wonderful explain,,,,thanks a lot y just repaired this morning mine UE40ES8000,,,,y cleaned a little and moved the connectors and separate the 1 wire with the problem.if they new the problem why they did not put a more thick wire on that one?
Aha, you have saved me a bunch of bother. I'll check out the cable on my recently packed up telly tomorrow night. I'll let the family stew a little first.
I've fixed mine. I got 2 replacement headers (3711-007742) and a replacement cable (BN39-01475C) from Charles Hyde and Sons LTD in York (UK), which were delivered the next day. I only used one of the headers though, to replace the burnt out white one on the PSU. I desoldered it with the help of some leaded solder and some solder wick.
I have the same TV, and the pins was also burn out. I soldered two wires directly from the pads underneath the power suply to avoid the connector. But the television is still power cycling with no backlight on. THe voltage switches (measured on the main board) from 0V to 5.3V. The 13V pins switches between 0V and 12.75V. I have tried to disconnect the main boad from the power suply, and then the backlight can turn on. Any ideas on the problem? Thank you very much!
+akoen1 are you bypassing the 5V correctly? If it is still cycling but you do not get colour patterns or noise on the screen, then most likely it is a main board issue rather than a power board issue
+ubuntututorials Im just bypassing the connector by adding the wires directly to the pads underneath. It could be a problem with the main board. But there doesn't appear to be any shortings. I think it is strange that the TV is power cycling if the main board is the issue? And strange that i only measure 12.75V at a 13V pin? Sure it is main board, and not TCON or power supply? I have posted a thread to badcaps: www.badcaps.net/forum/showthread.php?t=50476 Any help would be very appreciated!
Hi I have a UE46ES8005 and have the same problem with this connector cable , it has burn marks on the last to pins of the connector cable going in to yellow print board.What to do clean it ? or can i buy the same cable?
Hi, I'm experiencing the exact same problem. You mention that Samsung has a service bulletin out for this model. Do you happen to know where I could find that information please?
Hi man I have same TV and my problem is that it’s changing input and tv is playing up it looks like my remote is switching all buttons and tv isn’t responding. Any ideas what it could be?
They are both decent cameras, I am tempted to sell my Seek Thermal and get a Flir One myself. The Flir One has a better sensor with slightly lower resolution (Flir is 160x120 vs Seek at 208x156), but the overall performance should be much better on the Flir. Can't beat the E4 + hack, but then again depends again on what you want it for, maybe overkill for simple diagnosis work.
Tom question why did you set up the scope at AC coupling if the output it's DC right?. can you correct me. I'm really interested on how you're using the scope. the whole purpose is to see the ripples right? as the output it's not being smooth ?. Can you please clarifiy me on this. And again how did you set up the scope I have an owon DS8202V. thanks again tom , by the way I'm seriously thinking on getting the flir E4 and hack it to E8 but it don't know if it's really worth to diagnose shorted components heating instead if injecting voltage.
+mrsemifixit Samsung's permanent fix is a replacement cable and connector on the power supply end. Unfortunately I was unable to source this so went for the "manual" method.
@@ubuntututorials I found a replacement cable here on ebay: www.ebay.co.uk/itm/203995085412?epid=1530977237&hash=item2f7f0dfa64:g:zF8AAOSwyKhbUvab So far, the TV is working again. I have Model UE46ES8000. Thanks very much for linking the pdf to the repair guide! I got a membership at that forum and found the part number I needed (BN39-01475C). This was for a 46" TV.
And they complaint about how much labour we've charge, despite the effort we made for trying to fix and find the fault on their tv, although the cause is just the cable..
Mine also started to have these problems, I removed the cable from the plugs and rubbed all the contacts with a toothbrush with oil, turned it on and it was like new.
dear thi problem because of bad design the thick of heat protect rubber is to thick so it make stress on processor the process pin is bad connect because of that thick and heat from process it self
It is very simple just only to be the cable connector between power supply and mainboard and in that case it didnt even need to make a video to show a such a simple repairing.But once it was told,how to tell people that their tv died and need boards replacement with outrageous costs.
i real y great that today internet helps so much,,,if i take the tv to service that wold bee say 2-300euros repair and they do the same ting as y did this morning
It just seems like a loose lvds connection which would explain the type of pattern, what was the point of this video anyway?? and you also need to be very careful when working around and probing those types of power supplies as they can kill you.
![Help! My TV Keeps Restarting! - 58" Scamsung LED TV Panel Driver Board Complex Repair [Video 11]](http://i.ytimg.com/vi/7NZ-BLyvifE/mqdefault.jpg)
![Help! My TV Keeps Restarting! - 58" Scamsung LED TV Panel Driver Board Complex Repair [Video 11]](/img/tr.png)
Thats sick, I just found this TV in a bin a day ago.
Kinda impressive that it survived the last 10 years with such issue but hey, I got a free TV!
Hi.
I have a samsung ue50f65505sb.
It first startet randomly power looping with clicking sound. Had to unplugg power socket, and it worked from minutes to days depending on its mood. Now it's a similar fault but more often, and also it's going in loop when using any button on the remote. When I unplug the power socket, it still making clicking sound 5-10 seconds after. I then have to unplugg all the HDMI before I turn TV on again and it's working again. Just open the back today and checked both power and the other electronic board, with no visible damage. Is this a main board problem, or capacitors?
46es8000 televizyona sahibim Hoparlörlerınden bozuk ses çıkıyor. Değiştirmek istiyorum hoparlörlerini fakat hoparlörlerin nerede olduğunu bilmiyorum. Yardımcı olur musunuz?
Same issue started 3 day ago on our UE65ES8000, we bought this in 2013, so 5 years on now.
Followed you information and downloaded the service bulletin as per the URL you gave : www.badcaps.net/forum/showpost.php?p=519491&postcount=7
Also found and a copy of the service manual from : elektrotanya.com/samsung_ue40es8000_ue46es8000_ue55es8000_ue65es8000_chassis_u81a.pdf/download.html
Burn marks on the last to pins of the connector cable, I cleaned the cable and the socket on the board gently with a toothbrush and cleaning alcohol, the TV seems to be stable now.. Thank you very much :)
wonderful explain,,,,thanks a lot y just repaired this morning mine UE40ES8000,,,,y cleaned a little and moved the connectors and separate the 1 wire with the problem.if they new the problem why they did not put a more thick wire on that one?
Nice one great diagnoses, I really need a scope especially for the one that I just did I have access to one but cant take it back with me.
Aha, you have saved me a bunch of bother. I'll check out the cable on my recently packed up telly tomorrow night. I'll let the family stew a little first.
I've fixed mine. I got 2 replacement headers (3711-007742) and a replacement cable (BN39-01475C) from Charles Hyde and Sons LTD in York (UK), which were delivered the next day. I only used one of the headers though, to replace the burnt out white one on the PSU. I desoldered it with the help of some leaded solder and some solder wick.
+jo0ls Nice fix! I just ended up wiring the connector directly. It's more of a hack, but I think it will be more reliable.
+jo0ls Nice fix! I just ended up wiring the connector directly. It's more of a hack, but I think it will be more reliable.
ubuntututorials do you have a picture? I need to do the same fix. Cheers.
I have the same TV, and the pins was also burn out. I soldered two wires directly from the pads underneath the power suply to avoid the connector. But the television is still power cycling with no backlight on. THe voltage switches (measured on the main board) from 0V to 5.3V. The 13V pins switches between 0V and 12.75V.
I have tried to disconnect the main boad from the power suply, and then the backlight can turn on. Any ideas on the problem?
Thank you very much!
+akoen1 are you bypassing the 5V correctly? If it is still cycling but you do not get colour patterns or noise on the screen, then most likely it is a main board issue rather than a power board issue
+ubuntututorials Im just bypassing the connector by adding the wires directly to the pads underneath. It could be a problem with the main board. But there doesn't appear to be any shortings. I think it is strange that the TV is power cycling if the main board is the issue? And strange that i only measure 12.75V at a 13V pin? Sure it is main board, and not TCON or power supply?
I have posted a thread to badcaps:
www.badcaps.net/forum/showthread.php?t=50476
Any help would be very appreciated!
Hi I have a UE46ES8005 and have the same problem with this connector cable , it has burn marks on the last to pins of the connector cable going in to yellow print board.What to do clean it ? or can i buy the same cable?
Thank you very much for this video. My tv have the same problem. Can't i just buy a new cable?
Where did you find a thermal camera and how much?
Hi, I'm experiencing the exact same problem. You mention that Samsung has a service bulletin out for this model. Do you happen to know where I could find that information please?
+Edward Pierce Yes. See HERE: www.badcaps.net/forum/showpost.php?p=519491&postcount=7 You will need an account (free) to download the file.
Fantastic, thank you
Hi man I have same TV and my problem is that it’s changing input and tv is playing up it looks like my remote is switching all buttons and tv isn’t responding. Any ideas what it could be?
Hey what do you think about the Flir E4 cam which is hackable to E8 specs. ? worth buying of flirone for android?
They are both decent cameras, I am tempted to sell my Seek Thermal and get a Flir One myself. The Flir One has a better sensor with slightly lower resolution (Flir is 160x120 vs Seek at 208x156), but the overall performance should be much better on the Flir. Can't beat the E4 + hack, but then again depends again on what you want it for, maybe overkill for simple diagnosis work.
Tom question why did you set up the scope at AC coupling if the output it's DC right?. can you correct me. I'm really interested on how you're
using the scope. the whole purpose is to see the ripples right? as the
output it's not being smooth ?. Can you please clarifiy me on this. And
again how did you set up the scope I have an owon DS8202V. thanks again
tom , by the way I'm seriously thinking on getting the flir E4 and hack
it to E8 but it don't know if it's really worth to diagnose shorted
components heating instead if injecting voltage.
What's creating this fault? Like what's Samsung's solution, new harness/connector?
+mrsemifixit Samsung's permanent fix is a replacement cable and connector on the power supply end. Unfortunately I was unable to source this so went for the "manual" method.
@@ubuntututorials I found a replacement cable here on ebay: www.ebay.co.uk/itm/203995085412?epid=1530977237&hash=item2f7f0dfa64:g:zF8AAOSwyKhbUvab
So far, the TV is working again. I have Model UE46ES8000.
Thanks very much for linking the pdf to the repair guide! I got a membership at that forum and found the part number I needed (BN39-01475C). This was for a 46" TV.
And they complaint about how much labour we've charge, despite the effort we made for trying to fix and find the fault on their tv, although the cause is just the cable..
Mine also started to have these problems, I removed the cable from the plugs and rubbed all the contacts with a toothbrush with oil, turned it on and it was like new.
is it still working ok?
@@kipkoech1000 yes
dear thi problem because of bad design the thick of heat protect rubber is to thick so it make stress on processor the process pin is bad connect because of that thick and heat from process it self
hi dear please im looking for screen for this model un65es8000 #LE560DSA V3 thanks
It is very simple just only to be the cable connector between power supply and mainboard and in that case it didnt even need to make a video to show a such a simple repairing.But once it was told,how to tell people that their tv died and need boards replacement with outrageous costs.
Great vid!
The device has malfunctioned due to power loss during the upgrade tv samsung smart UE46ES6905U
It's slow because its busy executing all the Weeping Angel code in the background.... LOL! :-)
i real y great that today internet helps so much,,,if i take the tv to service that wold bee say 2-300euros repair and they do the same ting as y did this morning
Hello everyone, I have the breakdown I would like to know how to solve the problem manually without changing the motherboard.
Thank you
Landry Dago pay attention to the video, and use common sense.
Thanks to all of u guys for the video's. Wheres is the best place to buy capacitors or other Samsung or tv parts in general.Thanks eriracing@aol.com
It just seems like a loose lvds connection which would explain the type of pattern, what was the point of this video anyway?? and you also need to be very careful when working around and probing those types of power supplies as they can kill you.