Sony KDL-26S3000 LCD TV power section schematic in PDF format, about 221 KB. It shows the supply circuitry so a technician can follow the standby and main rails, measure voltages at key points and replace failed components such as fuses, rectifiers or switching transistors. Open it in any PDF viewer. Mains-side capacitors may hold dangerous charge, so discharge them first, and check that the power board in your set matches this 26 inch model.
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 @pdf_servicemanual. 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)