Planar PDP-42BK 42 in. Plasma HDTV "poly com" Questions

How do I fix my Samsung LN52A580 TV as the right half of the screen is totally black (even thought I get sound and picture on the left hand of the screen)? About a month ago, my Samsung LN52A580P6F TV

Poly cap 400V I did this and my picture came back on. It cost $6. I get most of my replacement parts from a company called Digikey. Which IC on your P/S PCB is bad? I have a bad PCB as well... I found

...com 3. PLEASE SHIP YOUR OLD VIDEO BOARD TO FOLLOWING ADDRESS: GEORGES ELECTRONIC 769 GLADYS AVE LOS ANGELES CA, 90021 PHONE: 213 627 4071 FAX: 213 627 3944 THANKS GEORGE Change the capacitors located ...