Re: Samsung UE32D4010 Backlight problem, led ok
probably similar process as here: https://www.youtube.com/watch?v=HFi2slA4ZK8
probably similar process as here: https://www.youtube.com/watch?v=HFi2slA4ZK8
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Re: Samsung UE32D4010 Backlight problem, led ok
its around 10 years old, so backlight is a pretty good bet, 10 years is a good run for led backlights these days. Even so that tv is probably better than the junk they've been making in the last 5 years.Comment
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Re: Samsung UE32D4010 Backlight problem, led ok
LEDs changed, firmware updated and factory reset done, it worksLast edited by fanaticgames; 03-15-2023, 02:11 PM.Comment
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Re: Samsung UE32D4010 Backlight problem, led ok
Glad to hear it.
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This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
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Samsung BN44-00284A in a Samsung LE40B755 TV bought 2009.
In November 2020 the TV didn´t turn on only flashing red diod on front off TV.
I then opened up the TV and found bulged capacitors on the inverter/powerboard.
I changed all capacitors except the main two 450V 100uf capacitors.
The TV has worked pefectly since.
But this week it started to turn off the backlight. Audio on TV still works.
Sometimes it turn off the backlight after 10 seconds but sometimes it works for hours.
Any suggestions on what might... -
Hi everyone!
Hope you're all having a great day, and thank you very much for stopping by and taking the time to read this post to help me with my parents' Samsung TV.
My issue: No backlight.
Model: QE82Q70RAT
Type No: QE82Q70RAT
The TV was already serviced by Samsung once under warranty for the exact same issue, but six months after the fix, the backlight went out again. Now, Samsung is asking for nearly the same price as a brand new TV to fix this with the same 6-month guarantee.
So hopefully, I can fix this cheaper.
... -
Have a Samsung UE558000, which I thought was just going to be a straightforward backlight replacement, as the screen was dark in the middle.
After stripping it down, I noticed it was exactly the same lights out on both sides (see pic)
I tested the strips with LED tester, and no bulbs were out, so I tested the voltage going to the strips, both at the board side, and at the strip.
On Blue, there is 30.5v on pin 3 and 9, but nothing on the others.
Same situation on White, 30.5v pin 2 and pin 8
All caps look ok, anyone any idea?... -
Hello everyone,
Ive got a UE60KU6079 on the workbench that is giving me some headaches trying to troubleshoot.
The previous owner stated that there had been white dots on the screen which from the description sounded like some lenses fell of the backlight LEDs.
He had opened the TV from the back, trying to get to the backlight, supposedly gave up, reassebled everything and gave the TV to me.
I expected the worst like ripped COF cables or a cracked panel but could not find anything like that yet.
Anyway I still fully expect that there has been something seriously damaged...
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