Does anyone know the procedure to replace the LEDs in this Hisense 65H6570G? I see no screws to take out to get to the bezel ect.
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Re: Hisense 65H6570G
I should of made my question a little more clear. How do you take the panel out? I see no trim holding the panel in.Comment
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Re: Hisense 65H6570G
See if it has the little screws like there at the 1 minute mark in the video, should be little black screws on the sides if same, maybe watch a few videos of changing out the leds on these bigger sets, have to be VERY careful with the panel, they are flimsy and break very easily.Last edited by nomoresonys; 03-10-2023, 04:10 PM.Comment
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Re: Hisense 65H6570G
Theres a little yakity yak about different methods from some members: https://www.badcaps.net/forum/showthread.php?t=95925Comment
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Problem
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached.... -
Hi there !
I'm having an issue for several weeks with my quite old K70 LUX RGB keyboard. I haven't used it for few months, and once I setup up again my desktop computer, I got several dead LEDs on that keyboard. I tried the Corsair troubleshooting thing (disabling options in iCUE, ...) but nothing changed so I conclude that for some reason some LEDs went in retirement...😅
Decision taken to change these LEDs as I have access to desoldering iron and binocular magnifier, I wrote a ticket to tech support, hopping to obtain the LEDs reference and... They refused to tell me 🙄...10-08-2024, 11:58 AM -
This TV turns on you see the Android logo it loads goes to home screen will stay on the home screen for about 30 seconds to a minute roughly and then clicks the relay on the PSU and shuts off.
It's a q LED and I've tested the LEDs to the best of my ability using the ribbons and an LED tester and they are all 22 volts on all three channels of the ribbon. I do know LEDs failing and cause this issue. I don't think it's this but maybe.
Have disconnected 3/4 on both sides of the ribbon and one half on each side of the ribbon and the entire panel itself. And it does the same... -
Hey folks,
I'm not a professional, but I do have a decent amount of knowledge when it comes to electronic repairs.
A friend of mine recently bought a brand new Hisense 75” 4K QLED Smart TV (75E7NQTUK) but unfortunately, he cracked the screen just a few days later. Luckily, he had insurance and got a replacement right away but weirdly enough, the insurance company never asked for the broken unit back.
So, I took it off his hands and figured I'd try to repair it myself rather than see it go to waste. I've been searching for a replacement screen but can't... -
I have a single glowing spot on the bottom of the screen. I know the lenses are on as they are new.
What else can it be? I did notice one of the little plastic triangles had a bent tip. Could that be it? I'm having trouble taking a pic of the light bleed but when you scroll it's visible and its starting to take away from my enjoyment of the display.
It's primarily used as a desktop with a low backlight so it only consumes 40W. Suggestions?
Some video: https://imgur.com/a/fiJWcJd
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