Re: LG 50PV450 goes black after a few seconds

I had a similar problem. I replaced the control board and now during the boot up I am farther in the process.

When I try to jump the input from the LVDS with connecting R51 and R52 the following happens..

1) Only top half of the screen works. (Think problem with the Y Driver lower board)
2) Gets half way through the sequence then stops.

I believe this is being caused from a short somewhere on the Y-SUS board. When I try to measure the Vsc and Vy voltage during the boot up it is way...