This is my first posting, so forgive me everyone in advance if I made mistake(s) in my posting.

I know there have been much about this plama tv already and I have read through most what I could find. However; I still have not come across any service lit/schematics for this tv. I even looked for the 50PS11 which would be basically relevant other than display size. Anyone know to find the documentation would greatly be appreciated.

The set that I have has issues with lower third of screen being dimmer than the above portion. From my past experiences with tube, solid state,...