TH-50PZ800U from green to halved to 6 red lights

[Receiver]

My TH-50PZ800U is from 2008 and has worked great up till a few months ago when it began to go green. A time later, it would do more of the half screen with horizontal lines. I attempted to reseat the 3 LVDS cables behind the input board to fix this. Now the screen is black and I have 6 blink error code that reveals DRIVER SOS 1 SC BOARD OR D-SC FPC SC ENERGY RECOVERY CIRCUIT _ D-SC FPC DET.
I did double check the LVDS cables to ensure their fit, but perhaps I missed something?
Thanks

[tom66]

Re: TH-50PZ800U from green to halved to 6 red lights

Can you show us what cables you attempted to reseat?

If you loosen the cables going from the D board to the C boards (that address the panel, they run along the bottom of the set and are covered by heatsinks) then it can sometimes trigger a 6 blink code when they are not seated. This is not documented by Panasonic, but is a simple self-test of the cable connectivity.

[Receiver]

Re: TH-50PZ800U from green to halved to 6 red lights

I believe they were the three cables noted above. I had to remove the screws to gently lift up the piece above it so those cables would not become loose. I will check the connection again as you suggested. I can barely get my hand up underneath to pull out the cable to reseat them, so I may not have gotten them in well.