LG 50PK250 - left 33% of screen black

[tetris]

Greetings,


My LG 50PK250 TV's screen's left 33% area went black, the rest is working perfectly.
Anyone has seen similar behavior? What could be the problem?

I have attached three pictures, one about the TV type on the back and two with the actual problem.

Thanks for any help in advance

[tom66]

Re: LG 50PK250 - left 33% of screen black

A few possibilities;
- Loose ribbon cable
- Blown Va fuse for that portion;
- Loose Va connector for that portion;
- Control board issue;
- Bad plasma panel (very unlikely)

Pictures of the boards would help...