Samsung Plasma tv turning off and on FIX
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- Опубликовано: 17 янв 2020
- Model PN51E530A3FXZA TS02 Samsung Plasma TV.
I hope this video helped you out. Feel free to ask questions down in the comments and I will do my best to give you an informative answer.
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Super helpful. Thanks for the instructions.
You bet!
well it was interesting and you do have an analytical mind . perfect for designing boomerangs
Thanks, and sooooo want to make a new design as well.
Thank you for the information 😌
My pleasure 😊
Hey Vic I got a Samsung plasma 2011 plug it in Home Screen comes on then it goes to hdmi2 and then shuts off and repeats, do you think it’s the same board your showing here please ? It’s a 65”
Hi there, yes I would assume it is the same board.
I found that my Panasonic 13 year old plasma TV takes a lot of current when switched off by its power button. If I switch off at the wall, does it harm any of the possible TV's self diagnostic routines? I know that OLED TVs need to self-repair when switched off after a period of use.
I don't believe it will harm anything at all. It will simply take a few seconds longer at startup if shut off at the plug. I currently have 2 of the same tv's you speak of and you are correct.
Hi there. My PN51D6500DF clicks on but turns of about 10 seconds in. Doesn’t finish the startup sequence. A couple websites blamed a bad remote but I took the batteries out of all of them. I did the “soft reset” by unplugging for 30 seconds (and more) and it still does it. Do you think this is the power board like yours?
Hi Bill, it certainly does sound like the power board especially if you eliminated the remote as the problem. Make sure to tighten all the ground screws on all boards before trying a new replacement board. Keep me posted if you do replace it.
Hi Vic, I have a PN51E535A3F Samsung but dont know part number of the power board I will replace.
Once you remove the power board you will find the part number. Then go onto youtube and search for that part number. There are many different numbers on the board. It is usually the largest set of numbers.
Thanks very much.i have similar plasma 43 inch and it turns on and after fue seconds turns of.i believe that is the power board.i just bought this tv
If you just bought it then I would return it before the warranty runs out.
Hi Victor, I have a 2013 Samsung Plasma TV and I am experiencing the same automatic restart problem...I followed your video and I find my power board has the same damage at the exact same place and I think following your instruction to replace the power board might work for me as well...Can you please tell me how do I know what is the right power board to order in eBay that is exactly the same or compatible with my current power board...if I can find a mode number or something like that it would be great...appreciate all your help and thanks for the video
Hi Rajesh, Go directly to TvPartsGuy.com They are the ones selling the best boards on ebay. Contact them directly through their website. Best to take the board out of your tv and have it ready to read off the model and cereal numbers. They will know what ones they need. Keep me posted on your progress.
@@VictorPoulin hehe 'cereal'.
thanks for the tip though!
@@swardmusic pfffffff hehehe, to funny to change now
Thanks for the video and your help. What is the name of the board you suggest to change first? you said the other second one is the power board, but you didn't mention the name of the first one to look for it. Thanks
Actually the power board should be the first one to replace. 9 times out of 10 it ends up being that one.
Okay thank you. I will order it
@@VictorPoulin my tv has sound but not picture, the other thing is that after this happened the tv started turning on after I turn it off. Do you think that problem is related to the power board also?
@@mave9838 I have never actually heard of this issue before. Def sounds like a lose connection somewhere.
Could you please tell where did you order the power board?
Ebay
Hi Victor, I have a 2009 Samsung PN58B650 Plasma TV and I seem to have a similar problem but not as serious. Usually, sometime within 2 to 4 hours of the TV being on, the power seems to glitch off for a second or two then come back on. It rarely happens more than once a night and sometimes not even that often. My guess is that my power board is in the early stages of going bad. Not serious enough to pull it down from the wall (this is a very heavy TV), but maybe soon. Based on your experience, do you think this is a correct diagnosis? Good to know if it get's worse it's not hard fix. Great video!
Sos sorry for getting back to you so late. How is the TV running now or is it?
@@VictorPoulin Well, I changed the power board and that did not fix the problem. I have since changed three other boards, not all at once of course, (can't remember which off the top of my head) that were suggested by various ebay repair place sellers and it's mostly fixed now. I still get the periodic power glitch, but now it only happens maybe once every week or two. I can live with that. Thanks for asking!
Hi Vic I don't see link for board purchases?
I did not supply one as they change all the time on ebay. Simply put in the serial number on ebay and hit search.
I have an 50 inch Samsung plasma TV, from 2008. It powers on, I got the image for 2 seconds then off. Then on again, image for 2 sec and off. It has a HUGE power board int he middle where mains voltage gets in, and 2 big other power boards that are powering the X and Y screen strips, one big board for each strip. If I unplug either of those from the main power board, the issue goes away, but obviously I get nothing on the screen. Which board has the fault? And is there a way to fix it? It has a S50FH-YB01 screen inside.
As I think through it it does sound like it may still be the main power board that is the issue. Sounds like the power board does not have what it needs to power the X and Y strips.
@@VictorPoulin My main problem is,that I don't have the option to replace these boards. So I am planning to recap every large board in that TV. Would it help, or is it a big waste of money?
@@andrasszabo7386 If all the boards look equally used and abused I don't think I would bother.
@@VictorPoulin it is cheap to recap these. Less than 20 dollars. A new board costs at least 100 dollars. I got this used TV for free. If it does not help, I will use those caps for other refurbishment projects.
@@andrasszabo7386 Hey if there is no money involved for your time then go for it my friend. Let me know your results and I hope you do get it working.
Hey Victor I appreciate your video, I have a samsung plasma 2009 model 842ax-yb07 At first it would turn on then shut off, the remote or t.v sensor pad would not work. I opened it up, checked the fuses,capacitors, detached the y and x board still had second flashes on the logic board, layed it on its side, and wham it worked. so i assembled the back once again. put it on the stand, connected all my hdmi outputs and it did not work again, this time it just clicks three times never turns on and the logic board light goes off. any suggestions
Sorry for the late reply Ivan. It sounds like a loose connection. Usually a ground. Try and tighten all screws on all boards. Especially those with copper under the screw. If this does not fix it then it is very possibly have a solder connection that is loose. There are many videos on here that show how to spot a loose connection but it can be very time consuming. Let me know what you do.
@@VictorPoulin I will try that again, I looked at the solder connections with a digital microscope, next I will try to change capacitors on the power board. What do you think?
Omg thanks. This is exactly my issue with my Panasonic Plasma. This whole time I thought it was my receiver cutting in and out. My receiver still has issues but it’s not the cause of the tv clicking on and off. My Yamaha receiver cuts out as well but doesn’t come back on. It cuts off when there is a lot of bass, and I attribute that to a new SVS sub drawing a lot of power. What could be the issue there?
Hi, does the sub run on it's own power such as having its own internal amplifier or does your Yamaha receiver power it? If the Yamaha is powering it then you want to make sure the sub is not too big for what the receiver puts out.
@@VictorPoulin The receiver powers the sub I believe. What numbers should I be looking for as far as what my receiver can handle? It's an old receiver, but not a bargain barrel one either, it was very capable when I bought it around 2007 or so.
@@VictorPoulin Sorry, my mistake , I believe the sub does have an internal amp. It's the SVS PB-1000. I'm not an AV expert, but I just don't see why my Yamaha wouldn't be able to handle it. It was working fine for about 6 months, then started to cut out during intense bass. Very annoying.
@@mplslawnguy3389 Ok, it looks like that amp can be powered on it's own or hardwired to the receiver. So I can understand it all better would you be able to snap some photos to send to me at victor742@msn.com I only need a photo of the backside of the subwoofer and the backside of your receiver.
Hi Victor, I have a different problem I guess, my Samsung Plasma TV turns off and never turns back on. When I unplug the power cable, leave it for few minutes and plug back in it turned on, but then after some time it turns off. So my problem is that TV is turning off as opposed to turning off and turning on. The TV model is Samsung PNF51F8500. Would you happen to know it is the same problem as on the TV you've shared in the video above or some other trouble?
Thanks Victor for your help.
Try here www.tvpartscentral.com/
@@VictorPoulin Thank you
Hello,
Great channel 👍
I have exactly same problem with my Samsung plasma tv (tv turn off and doesn't turn on, until reconnected to power supply).
Did you happen to find the root cause/ fix for this problem? (I see the suggested link is to tv parts web site, but what part is suggested to be replaced)
Kind regards, Nissim
Hello Victor. Thanks for the vid. I have a kinda different problem. Although, im not going to totally rule out a problem with power.lol. Now I have a 2013 plasma Samsung(pn51f4500af) that has lost it's picture. I still get sound(not always)at times. Now I will try what u recommended about the ground screws first (thanks) but first,what do u think can be the problem? Second, what steps should I take to troubleshoot? Thank you before hand. -Victor S.
Hi there, I can really only suggest all the things I mentioned in this video to look for. 9 times out of ten it ends up being the power board. Look for a replacement and make sure they take returns just in case it ends up being something else.
@@VictorPoulin Gm. Thanks for the prompt reply. Yes,I do intend on using ur video as a guide. I've even found a matching power board along with control board on ebay. I just didn't know if it was that because I still get sound. I was more leaning towards something with the video aspect. Thank you for ur time Victor. Keep up the great work for us curious,mechanically inclined persons.lol.-Victor S.
@@mugz45 I too have had some repairs with no picture and still get sound with an end result in still needing the power board replaced. Many times older TV's develop problems when they are being moved from one spot to another. Any bending, twisting or simply laying them down can cause many different issues.
Is this E6500 plasma? Looks pretty similar to mine. At a glance all capacitors looks ok in my tv, but it boot loops every 15s-2 minutes. It happened after firmware update to 002009 (there is newer - 002010 f/w on the web, but my tv doesn't see the update on the pendrive like there is no power via usb, because pen Led dot doesn't blink. Also tv doesn't see the update online. Anyway it would be risky to do update when it can restart during the proces and brick itself. Do you think it's powerboard? I'll try what you showed, but i have enough of the unscrewing the body 😀
I can not say for certain but it does sound like the power board. Did you try and tighten all the ground screws.
@@VictorPoulin I'm Just going to do that.
Unfortunately, I tightened all the screws, no change. I can't see any any traces of heat, smoke, blown capacitors. I'll try to detach the main board from the power board and leave only power board and the rest and see what happens. Here are some pictures of my 2012 plasma, even no dust.
photos.app.goo.gl/Lm33mDaEufiRhj1q7
@@VictorPoulin ok, so I run out of ideas. In my case, looking at the back of my tv I have 4 pcbs (2 brown for power and 2 green as main/logic boards) - upper right main power board (no. 1), below is motherboard with inputs/outputs (no. 2), at the center logic board (no. 3)and on the left second power board (no. 4). When everything is connected and I unplug 1 from 2, I can't start the TV, because the on/off switch and IR receiver goes to 2. So 2 must be always connected to 1 to check anything. When I disconnect 1 from the rail on the right, no picture (and no sound i think) and restart. When additionally unplug 3 from 2, no picture (but I can hear menu sounds) - restart. Now when connect right rail to 1, TV restarts after 20 s
but it gives weird signals by the red standby dot on the front - 3-4 series of 3 quick blinks. Now when I detach power cable at the top of no. 4, also restart. I don't know what combination should I try??? Edit. When everything is connected and I only detach upper power cable (I think it's power, not data cable) from no. 4 (second power board) TV after few seconds gives this weird series of 3 quick blinks (but there's no picture nor sound).
Edit. I don't like a solder (uneven surface) in one place, maybe I should try to fix that a bit (pictures in the link to Google photos sent earlier).
@@majki070984 Your boards overall look pretty good. Power board does show signs of heat but nothing out of the ordinary. You might want to re-solder TP801 you showed in one of the close ups. Keep me posted.
For Sound buy an 2 channel or 5.1 channel receiver and turn the sound on the TV off. Use the AVR for sound. AVR AUDIO VIDEO RECEIVER Doesn't even have to be one with HDMI but I would look for one with it.
Good tip
Hi victor, my plasma tv go’s to turn on then turns off and does it continually just making the ticking noise like it is firing up. Can you help with what the problem might be? I had just turned it on and it was going for about five minutes. I have tried unplugging it too reset it but it is still doing it.
Hi, I would imagine it is the power board.
Hey...The exact same issue started happening with my 10yr old Panasonic plasma tv. Just curious to know if you were able to fix it and how!
My TV is turning on/off for a few seconds. Could the be the same issue?
Impossible to turn it off actually. It’s just turning on and then off and on and off… thank you!
@@batoslo Yes, that sounds like the power board
My 2011,,64"inch samsung smart tv,"plasma".PN64D7000FFXZA." Turns on shows the samsung smart tv,logo,in perfect brite vivid color.then cuts off ,,it does that over and over.I hear a clicking noise in back of tv.and a flashing green light,on one of the smaller terminal boards,.can you please help me,,,anybody,,
This usually turns out to be the powerboard failing. Are you able to work on the TV yourself to be able to replace the power board?
@@VictorPoulin Yes,I believe so victor.Where and how, do I go about getting a new power board.?Are they expensive??,"By the way thanks for taking the time to help me,,I really appreciate it.
@@VictorPoulin But I would rather just pay someone to look at it,,and fix it.
Do you know anybody in my area I could call ,,to come repair it,,victor?
@@marcbrown5471 Sorry i can't help you there. I don't even have anyone local to me to work on the,. Population 1500 in my town lol.
@@marcbrown5471 If you decide to do it simply open the back. Find the power board. Unhook the cables. Remove the board but don't touch anything on either side if you can help it as it still holds some juice. Find the model number on the board and find a match on Ebay. Just make sure whoever you order it from says it came from a working TV and take returns.
What about fuses
A blown fuse would not allow the tv to turn on at all. This tv would turn on but not stay on.
Opp,s Just found it in you Second thread my Plasma tv turn off and every couple of minutes I will try to replace power supply board frist we advise after receiving board
How did it go for you?
Oh yeah I tried hitting the Home Screen on the remote and it don’t respond to anything!
Have you tried anything to fix it since you wrote this comment.
what music are you using for your video ?
Music?
Hello! Thank you for your video. I have a similar problem on my 13 year old Samsung. Once you turn it on it turns itself off and on repeatedly for at least 30 minutes before it finally stays on. Once it’s on it works fine and stays on. I’ve had sometimes where it takes almost an hour until it will stay on. Any idea what this might be? Do you think it would be worth paying someone to fix it? I can’t do it, but I hate to throw it out because the picture is great. Thanks again!
That sounds like the same issue i had with one of my older Samsung's. After replacing a faulty power board the tv did the same as yours. Did this for almost 2 years before hooked up an Ethernet cable to it. The tv did an update that it apparently needed from when i changed out the power board. TV has not shut off on it's own since. Give that a try first. If that does not work you could just have someone take the back off and tighten all your ground screws like I showed in the end of the video. Let me know how the update works.
@@VictorPoulin I have what sounds like the same issue. When I apply power to the back, the TV turns itself on automatically. Runs 30 seconds or so, then turns itself off. Then it turns itself back on again, and then off, etc, etc. I can hear the relays clicking each time.
I took the back off, but see no obvious signs of heat damage or blown caps. I tightened all of the ground screws. Some were loose for sure.
Then I noticed the ethernet cable was disconnected from the router. i don't know how long that's been off.
So now I am trying to see if I can get it to update. But it doesn't stay on long enough to connect.
Should I just let it cycle for an hour or so and see if it finally stays on long enough to connect to the internet?
@@jjsvideo2554 Sounds like it needs more than just an update. I have a Samsung in my living room that did as yours did but it would stay on after shutting off the first time. This allowed me to do the update. The fact that yours keeps turning off over and over takes me back to the power board.
@@VictorPoulin Sounds good! Thank you for your very fast response!
@@jjsvideo2554 You are welcome. Keep me posted.
Vic. Tv doesn’t turn on. But hear the click as if trying 5 distinctive clicks then nothing.
It sounds like the power board. Are you comfortable taking it apart?
@@VictorPoulin yes. It’s apart now. And will need to order the power board. If you have recommendations for sellers of these parts, your response is welcomed. I appreciate you replying and sharing your knowledge.
@@seanducharme9311 I would look for one on ebay. Make sure they take returns just in case the board does not work.
@@VictorPoulin thanks Victor.
Have similar tv, and it shuts off after 5-10 seconds with click sound, and it has no backlight. Any ideas?
Btw same thing happened, it was working fine until we took it off the wall and brought it in another house lol
Sounds like the power board my friend. Try tightening all the ground screws first and give it a test. If it still does not work buy a replacement power board but make sure it is returnable just in case it happened to be something different. Many are on Ebay and check the sellers feedback as well.
Same thing is happening to my TV but I didn’t touch it it just stopped working. Did you find a way to fix yours?
We are wiating for lift carry challenge
hehehe sorry i think she may have out grown doing videos with me.
@@VictorPoulin hoqever we always like ti see that
I dare u to make a boomerang out of the tv. Just kidding. But like if u can that wud be lit
Actuallllllly I have some boomerang friends that have made boomerangs out of the boards.
the old power board is not junk it can be fixed.
Correct
it wasn't your video
Oh, lol
My Samsung is shit, never want that brand ever again
Yes, some good and some bad.