Hello to all, I'm new here on this forum, so I have T-con board that makes me crazy, so when I start to diagnose the problem, on first MAX9591 was overheating so I tried with 1 flat cable from panel and half picture was working and IC was fine, so I take out T-Con I check every capacitor, diode, mosfet, everything was good, so I continue to right board from the panel, I check everything, and I didn't find any issues, so I connected again, I started the Tv with both flats, and TV worked, I tried every settings in menu and was working fine for more than 30min, so I turned off , I take Out again T-con because I must to put that metal shield , after I cleaned T-Con board with teeth brush and 99% alcohol , conencted speakers , put everything on his place, and I started the TV and is not working, so I opened again, Max9591 not overheating because there is no voltages, I measure voltages on T-con, and I have Only 12.8VDC comming from the main, fuse is okay, I can not find short, still can not find any issues on flats, contacts are okay, i cleaned copper pads for betrer GND connection, so please anyone havee a Idea , I'm stuck, I will upload pics.
https://imgur.com/a/0ysSm3j
https://imgur.com/a/0ysSm3j
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