peterkos2
Member
Last Activity: 04-12-2025, 12:34 PM
Joined: 11-10-2020
Location: Nové Mesto nad Váhom
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But these links on Aliexpress are for 75" TV... -
Greetings. How did you disassemble the display together with the frame? Thanks...Leave a comment:
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I also have the same problem with T-con BN41-02292. RT6917 does not seem to give a signal to open Q1...
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Re: LG UHD TV 49UF7787 webOS
well thank you
Yes, I tried it - the image started for a few seconds and then disappeared
Then I tried several times, but without success.
So the mainboard will have to be replaced....Leave a comment:
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Re: LG UHD TV 49UF7787 webOS
Yes, I have it confirmed, can something be done with that board? What could be the problem?Leave a comment:
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Re: LG UHD TV 49UF7787 webOS
Good day. I have the same problem with the LG 58UF8307 TV. Can you help me? Has anyone solved this? Thank you for your response.Leave a comment:
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Re: LG PSU EAY40504401 (LGP32-08H) repair
You were right, I put it in the fridge for 15 minutes and after connecting it just tried to turn on. I heated it with a heat gun and after a while it turned on. It is interesting that I measured the capacitors. It will probably be necessary to desolder and then measure. Thank you so farLeave a comment:
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Re: LG PSU EAY40504401 (LGP32-08H) repair
I tested the capacitors with an ESR meter, they all looked fine. I measured the mosfets and diodes with a diode test - fine.Leave a comment:
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Re: LG PSU EAY40504401 (LGP32-08H) repair
Hello everyone.
I also have a problem with this power supply.
After connecting to the mains, the st-by LED flashes - weaker-stronger, turns off, weaker, stronger, turns off.
It tries to turn on. I checked the capacitors - one was weaker, I changed it but still the same and in a minute, two it turns on and works.
I resoldered some connections, but now I don't know what to do next.
I also checked the diodes and mosfets - they look OK.
Sometimes it can be turned on for the first time
Thank you...Last edited by peterkos2; 05-24-2023, 09:21 AM.Leave a comment:
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Re: VESTEL FIRMWARE: Toshiba 22D1333B
Great, this helped.TV came alive
I just can't do many things - tuning, sound...
Does anyone have a refill for the SPI memory board 17MB95M for the Finlux TV 22FLHZR274LVCW
panel M215HGE-L21?
well thank you...Leave a comment:
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Re: LG55UB850V no picture or audio - flashing LED's help please?
I also have no voltage on DRV_ON...Leave a comment:
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Re: LG55UB850V no picture or audio - flashing LED's help please?
Hello. The same TV was returned to me again with the same error, but after warming up the LED LD1900 lights up, but not fully. 12V is missing again on the panel. Didn't anyone solve it already?Leave a comment:
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Re: LG55UB850V no picture or audio - flashing LED's help please?
Hello everyone.
This is a great forum, it always helps me.
This topic also helped me with exactly the same problem. I also lacked 12V power supply to the panel and after warming up the TV started up.
Thanks to everyoneLeave a comment:
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Re: Samsung UN55KS8000F Part ID please.
Hello everyone.
I also removed the exact same thing. Would there be any problem after removal?
Originally there was 4263H, now I found 6514P 2015 (2019)
I just don't know if it would be possible to replace it.
Thank you for your responseLeave a comment:
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Re: Samsung UE 50 RU7092 restart
I don't know, I solved it for a friendLeave a comment:
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Re: Samsung UE 50 RU7092 restart
So the error is there and cannot be corrected
Thank you all, at least I'm a little smarter
But the question is, it didn't actually start somewhere in the glass...Last edited by peterkos2; 08-27-2021, 08:18 AM.Leave a comment:
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Re: Samsung UE 50 RU7092 restart
Thanks, I just don't know how to measure the diode test-10pin
I don't have a better datasheet...Leave a comment:
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Re: Samsung UE 50 RU7092 restart
Foto
I soldered the circles out and the red ones back and the green ones not...Last edited by peterkos2; 08-27-2021, 04:31 AM.Leave a comment:
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Re: Samsung UE 50 RU7092 restart
Good day. Thank you very much for your answers. We have located 4 pieces of resistors overheating, everything looks OK. I soldered the resistors out, measured OK. I soldered back, the picture jumped up and after a while it starts to shake at the bottom. So I soldered out one 59A resistor and the TV got a nice picture. It worked normally, but this morning I turned on the TV and after a while it fell into restarts. I can't measure 6514A parts. Can you advise me how? Are they diodes? How to measure? Thank you for your interest and timeLeave a comment:
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Samsung UE 50 RU7092 restart
Good day.
If you can advise me on such a problem.
TV Samsung UE 50RU7092 not even biennial.
Main Board BN41-02703A
Power board BN44-00932Q
Panel+T-Con BN96-45763A
When I plug it into the socket, the backlight turns on, dims, lights up and then restarts it. I thought the backlight was faulty, but when I unplug the mainboard, the backlight goes full.
When I leave it overnight without juice and turn it on in the morning, sometimes the logo pops up and then the menu, after a while the image shakes and disappears a bit and again without the...
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