Re: LG 55EC930V power supply problem

hello guys to today, unfortunately I'm stuck with the repair because I have not yet found the wiring diagram of the PSU. I even sent an email to LG but without any reply from them and I don't understand why the power supply wiring diagram is not in the pdf of the service manual. I kindly ask you if anyone in the group owns it and I can also pay for the EAY 63348801 service. Thank you very much! Now I am waiting for news because I am stuck and I have no intention of spending euros on a new PSU.

Re: LG 55EC930V power supply problem

hi guys i'm new on this forum and i'm an italian engineer. i wanted to let you know i'm fixing the same defect and if you want i can tell you what i'm trying to fix on this pwb. I have already repaired the 24 volt 20 amp section of the panel power supply. I replaced the L5699ad controllers and the 2nd stage I solved it. now I miss the 12volt section and 24 volts at low current, because despite having replaced everything, I'm still with this section locked. how can I find out something? I'll let you know. ps this TV turned off while they were...