Re: LG OLED77G1PUA - No Video / Audio after a TCON Board change and Software Update
Yes, I can see lots of "turnoff by bdp error 7", its definitely a panel power issue, I will check with LG support if they can replace the panel under warranty.
Thanks for your support, its till up and running....
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Re: LG OLED77G1PUA - No Video / Audio after a TCON Board change and Software Update
Updated the software, and also run that pixel cleaning things for an hour, everything seems fine. I have access to a service remote, is there anything I can change on the inStart or EzAdjust settings to prevent this TV from dying again or prolong its life ?...
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Re: LG OLED77G1PUA - No Video / Audio after a TCON Board change and Software Update
Thanks Diah.
This worked, and the TV is up and running now, I have been testing it for the last 3 hours and its absolutely perfect. Dont know how long it will work thou.
Now, what might be the problem, panel is still bad ? how to prevent it happening again ? Should i reduce the screen brightness or something ?
Didnt update the software, will keep it like this for few days then will think about updating it....
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Re: LG OLED77G1PUA - No Video / Audio after a TCON Board change and Software Update
I did the test again, but this time removing the ribbon cables from the Tcon to the Panel (to rule out the panel being short), but got the same exact results, the moment I plug in the second ribbon cable from main board to Tcon, the TV turns off. When the TV worked for few hours, there was no lines or any issue with it, it was perfect until I updated the software. If the Panel is short, then when i remove the panel from the Tcon the TV should stay up ?...
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LG OLED77G1PUA - No Video / Audio after a TCON Board change and Software Update
Hi There,
This TV was auto switching off after few seconds with some vertical lines on the screen, so got a new TCON board and replaced it.
After replacing the TCON board it was working fine and i set it up with everything, used for few hours, then had the bright idea to update the software on it. During the update process, TV switched off and now no audio or video. No relay switch sound.
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TV Model - LG OLED77G1PUA
Got the same exact TCON board from TVPartsToday and replaced it. But didnt transfer the EPPROM data (didnt...
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Haku from Dubai, Need help with an LG G1 OLED TV
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