Panasonic Plasma TC-P50VT20 Display Issue

[Audioplus]

Exhibiting off color rectangular square in front left corner of panel, appx 12" x 6"
Rest of display looks fine, Main PC board, Control board, Buffer board ? Anyone with any ideas is appreciated!
Or a bad panel?


Dan C

[tw2005]

Re: Panasonic Plasma TC-P50VT20 Display Issue

Exhibiting off color rectangular square in front left corner of panel, appx 12" x 6"
Rest of display looks fine, Main PC board, Control board, Buffer board ? Anyone with any ideas is appreciated!
Or a bad panel?


Dan C

I think a picture would help. Another thing to help work it out would be to read the service manaul and enter service mode. In there you go to option, then mirror. You can then flip the image horizontally and vertically.

If this rectangle remained in the same position then that eliminates the main and digital boards. that would leave the panel or the boards that drive it as possible causes.

[Audioplus]

Re: Panasonic Plasma TC-P50VT20 Display Issue

It was a C6 Buffer Board, success