Service schematic in PDF form for the TH50PV80D, a 50-inch plasma television model, about 10 MB. Plasma sets have dedicated power supply, sustain and scan drive boards with high voltages, and documentation like this helps trace those stages, read fault blink codes and locate test points. Open it in any PDF reader. A second copy with a -1 suffix of identical size exists. Check the board labels in your set, and discharge capacitors before probing the drive boards.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @datasheets1. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)