Hi guys, I have aquired a LG 55EG920V for very small amout of money.
I have jumped the Power on, DRV_ON and 3,5v pins just for the screen to show a black screen with a green line offset to the left.
Connecting everything together, shuts the tv off automaticlly after a couple of second( LG protection?)
Tried with a spare MB and the original, both the same results.
But if i unplug the 12v rail to the tcon or the larger LVDS to tcon, the tv turns back to the one line and dosent shut off.
Could this be a tcon issue or something bigger that this?
Many thanks.
I have jumped the Power on, DRV_ON and 3,5v pins just for the screen to show a black screen with a green line offset to the left.
Connecting everything together, shuts the tv off automaticlly after a couple of second( LG protection?)
Tried with a spare MB and the original, both the same results.
But if i unplug the 12v rail to the tcon or the larger LVDS to tcon, the tv turns back to the one line and dosent shut off.
Could this be a tcon issue or something bigger that this?
Many thanks.
I bought some stuff to try to repair it and learn as many things as possible about computer repairs but nothing worked so far. When the black screen appeared, my legion 5 pro was connected to my external monitor...
