THE REAL FIX for Sharp LC65N7004U 65" UHD LED TV That Turns Off After SHARP Splash Screen Appears.
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- Опубліковано 17 бер 2023
- This video will explain how to fix your Sharp LC65N7004U 65 inch 4k UHD LED TV when it shuts off right after the Sharp splash screen appears after you turn it on (or other LED TVs with the same issue). It will tell you how to identify if this is the problem and how to fix it.
Special Tools used in this video:
Mworld2 LED Lamp and TV Backlight Tester
tinyurl.com/bdtwpwdp
I found the strips on Ebay in the States from the gentleman in the link here. I have no affiliation with this seller, but I found it was one of the closest and most reliable sources for me for where I was located: www.ebay.ca/itm/265336225465 - Розваги
Finally! This was happening to my TV and no one had an answer for it. Now my TV is back up and running! Thank you BB&B!
Where did you purchase the strip. Part # please
@@susanderooy154 SO sorry for the late reply!!! I found the strips on Ebay out of the states from this gentleman. I have no affiliation with this seller, but I found it was one of the closest and most reliable sources for me where I was located: www.ebay.ca/itm/265336225465
Long video but excellent step by step detailed. It's worth to watch. Thank you
Yes... long, but I hate when someone wants to give you the answer to fix the issue and then just gives you the "It needed this" answer. There are sooooo many amongst us that really don't know the subtleties of doing this type of repair and I like to try to coax them through it.
We got our TV a few years ago for Christmas but only used it a handful of times before we moved . Now, with an actual livable living room, we started to use it. Today, the screen dimmed on one side, and it shuts off and turns on every couple of seconds. I'm going to try this. What have I got to lose, right? Thank you so much for the pep talk at the end because I was feeling so overwhelmed before that.
Same problem with my Sharp TV and this video helped me fix it. Thank you so much! I got the LEDs off of EBay and the LED tester off Amazon. All in it cost me about $40. I didn’t use suction cups on the screen but got help from my son to keep it steady and it turned out fine. Now I’m just hoping that it doesn’t happen to another strip of LEDs elsewhere in the group of 10.
Glad it helped @jaredparsons3967! I know it is a gamble doing one or two strips only instead of them all, but I think it is a gamble to do them all as well... you never know when stuff is going to fail. But know you know and next time will be faster!
Thanks. I fixed 3 tvs of same model with your help. my first one i placed on floor and tried to remove the bezel all went fine but at the end lcd was bleeding internally. Next 2 i kept it on a table and removed the bezel without much pressure on the panel. Turned out to be great working tv again.
It's such a satisfying feeling bring something back from the dead!
This video was super helpful, thank you so much
I'm glad I could help!
Good stuff. Thanks for walking through your efforts.
Cheers
@miketirkalas3276 Thanks for the comment! I wanted to do a nice walkthrough instead of a "Look, you just have to change these things" type of video, because there are too many of those and I wanted to help those that have never taken a tv apart, or even THOUGHT they could. And then put it back together!
Worked for me! If you don’t have an LED tester a Milwaukee 12v battery will work in a pinch, just need some short wire scraps to connect it up to the LED strip.
That will work, but I would definitely check the working voltage of the LED strip... because some of them work at a much less voltage. The light tester works famously because it only doles out what the light require without over voltaging them and possibly blowing a good light strip.
I had the same problem, exact place. thank you.👍
Glad I could help! Nothing worse then replacing what is actually a good TV!
excellent ❤ work and teaching ❤
Thank you! I went deep with this one because so often you see a video where they say take the tv apart, but don't show you how. What I have done may take longer, but it walks you through the entire process. And there is always fast forward!
thank you so much for this i was given that same failed tv from a friend who was going to throw it out, by following you carefully i have been able to keep it out of the garbage
SWEET! What a good feeling, hey? AND.. you get a free 4K HD TV!!
just the cost of time and backlights @@bitsbytesbourbon4657
Lovely, thank you !!!
Thank you
Hey.... If I can help, we both benefit!
vid helped alot thank u
I'm glad it helped and was useful! Thanks!
great video. tx
Thanks! Hope it helped!
Hi can u tell me how to disconnect those plugs where the led lcd lights plug in it’s connected to those red wires there so tiny I have the same tv 65 inch sharp n I’m having the same exact problem the sharp logo comes on n shuts back off but the left side of the tv is dark than other right side so can u get back to me please I don’t have that charger u have to test the lights so I’m ordered the 12 strips lights. Does the strips have to be separated and not the long length ? Tell me where you got your strips
Great video! My tv just suffered the same fate unfortunately. Should I switch all the led strips since I purchased the whole set?
Good question! You have them all... but should you change them all... I guess it comes down to a roll of the dice. Are more going to go? Are one of the new ones going to go? In the end, you will still be taking the TV apart each time. I, myself, would probably just do the one. It's a coin flip, right?
Wonderful! This exactly our tv. Where did you order the straps from and part # please. Thank you so much .
SO sorry for the late reply!!! I found the strips on Ebay out of the states from this gentleman. I have no affiliation with this seller, but I found it was one of the closest and most reliable sources for me where I was located: www.ebay.ca/itm/265336225465
Hi, it's a great video and the explanations are wonderful. I have the same problem with my Sharp TV LC-50N7004U but before I go further with the desassemblage I disconnected the LED strip from the motherboard and the TV did the same thing it went off with protection mode ... the screen is black but I can tell according to the power red light. Is this confirming that the LED strip is the problem or should I check something else? thanks in advance
Theoretically, it sounds like you have made the correct assumption. If you turn your tv on and it shows the logo for a second and then shuts off, it is usually caused by a failed led or strip. Unplugging all the lights does the same thing except there is no backlight to show the logo.
Question. Since the TV is already disassembled, would it be advisable to proactively change all led strips? Great video!
Potentially... but I like to gamble and play the odds!
Thanks for this very detailed video! I'm about to embark on my own attempt once the replacement strips arrive. How did you navigate esd risk with this repair? I've been trying to research since I k ow that can be an issue with disassembling tvs, but haven't found much.
Thank you for the feedback! As for the Electro Static Discharge, I find if you aren't shuffling your sock covered feet on a carpet in a dry climate, I really haven't had to deal with static. If you are working on a lino/tile/laminate floor, you should be fine. If you wanted to be really safe, just touch your significant other first to discharge yourself or even the screw that holds the cover plate on any light switch or outlet. They are grounded.
@@bitsbytesbourbon4657 Thanks so much! I just followed your steps and fixed the TV I have! Really appreciate you making and sharing this video!
@@gabrielpeeples9194 Great job! So satisfying, isn't it?
Great video, I have the same issue with the dark spot in the s of the sharp logo. Ill let you know how it goes once I get the parts.
Held here in suspense waiting for the results! Hopefully this helped you!
The parts finally arrived. I was able to find the bad strip and installed the new part. Working great now! Thank you for this video
@@mikecrawford9946 Nice! Glad we could help!
thank yo so much for this , i have started to take apart my tv, can i plug it in and turn it on to see if the led work?
I wouldn't attempt to plug the TV in with the LCD screen removed, myself.
I see you talk to inanimate objects too. 🤣 Great video... thank you for sharing.
I do... it's a habit. And definitely NOT because of the bourbon. LOL! Thanks for the feedback!
hi, should we change all the strips or just blown ones you did just one
It is completely up to you as to how many strips you want to replace... I just did the one to get it back up and running. When I ordered my strips, the set came with two, so I had a "spare" if it ever happened again. So far, it is running fine!
thank you @@bitsbytesbourbon4657
How many strips do you recommend to buy. 12 to change all to be sure?
I just went with the number of LED Strips that were dead on mine. It is totally up to you. Because if you just replace just the dead ones, you are now versed on replacing them, so if others die... you are good to go!
Where did you get the strips from ?
SO sorry for the late reply!!! I found the strips on Ebay out of the states from this gentleman. I have no affiliation with this seller, but I found it was one of the closest and most reliable sources for me where I was located: www.ebay.ca/itm/265336225465
Best video i seen do far good job sir and thank you my lg tv is doing that too i get the logo turn on and it goes off black screen after im sure itll be similar steps for the lg tv thank you im gonna try this
I'm sure this will fix it. All the motherboard/power supplies seem to have a failsafe mode on them when they don't see the proper LED resistance when tested on startup.
Mine has one of the driver board bad, any idea on how to replace it?
The driver board is very easy to change. It is under a cover on the back of the TV. There are (I believe) 3 boards back there, the biggest being the power board. But make sure it isn't just the LED's. A bad LED will present as a bad driverboard.
Where did you order the strip from ?
Hey... sorry for the late reply. I ordered it from Ebay... the sellers store link is in the video description.
Where did you get the parts?
I got them off ebay... I put a link in the video description. Not sure if he still carries them.
My dumbass had the same issue. I replaced all the led strips. I turn it on and you can tell it works. But I happened to damage the screen when I took it off. Now it’s fucked. I didn’t use the suction cups but I did use two people and idk how it happened as we were very careful and it never bent.
Eh, Shit. Yeah... the unfortunate thing about these LCD screens is it doesn't take much to "F" them up. That's why I use the suction cups. Position them good and it lifts the screen off nice and evenly. Sorry for your loss!
Is there any other soultion for this? My tv is attachd to the wall 😅
You could try voodoo.... :)
What type of LED I will need?
SO sorry for the late reply!!! I found the strips on Ebay out of the states from this gentleman. I have no affiliation with this seller, but I found it was one of the closest and most reliable sources for me where I was located: www.ebay.ca/itm/265336225465
What happens if u rip that white screen glued to the leds i followed every step it went great until then now my papers ripped and im ready to throw the tv in the trash
Shouldn't be a biggie! I would just lay the white screen back in and put it back together. All the white screen does is diffuse the light. It really shouldn't affect the TV viewing. Try it! I would even just not put it fully together and try it first, see what it looks like. I put creases in mine and it was all fine!
The adhesive strips under the reflector sheet are such a big "F you" to tv repair diyers. Like yes you can fix your tv but your backlight is gonna look all wonky now because of how you have to manupulate it to get it off
I never had an issue. The reflector sheet didn't have an creases in it and it didn't reflect any damage to the brightness or overall flow of light under the LCD. I think the biggest issue is making sure you don't heavily crease that plastic sheet.
Im struggling 7:03 at this part
What's happening? Your connector clamp won't pop open?
@@bitsbytesbourbon4657 the ribbon
it just doesnt budge at all
@@QuadsMode9 Across the top of that connector (IF it is the same make/model of TV) there is what looks like a black strip. you just hook your fingernail (or a thin screwdriver) under the edge of the thin black strip (bar) and flip it up. Now, you will be prying it up after inserting your fingernail from the top of the tv down towards the bottom.