LG 55EC930v is not turning on, it's dead

[Diah]

Re: LG 55EC930v is not turning on, it's dead

first.. before you had damaged ribbon cable they where lost of silver pins contact.. did you clean the sockets of the panel and t- con with brust before you install the replacment one.. to me this what happened. if you take one by one and clean the sockets to be sure they are clean.

second. this effect are much caused by yours t-con.. you are hurry man. to remove the cable of the test ... you should try the other t-con at same test. up to you.

[TeslaMichael]

Re: LG 55EC930v is not turning on, it's dead

Will clean connectors and cables. I haven't done this before.
Could try the another T-con too.

[TeslaMichael]

Re: LG 55EC930v is not turning on, it's dead

Project is over.
i did test with my T-con again and the replacement T-con. this t-con had issue if you remember that there was a white line on left side going down with the replacement t-con. if it reached the end of the screen, right side went bit brighter with freezed horizontal lines.
left side was bright.
i was 40 cm away from left side and i feeled the air gets hotter. i touched it and HOLY SHIT was this hot!!!
measured 86°c!! after one minute.

Want to thank all here for helping... it was interesting and fun.