Pioneer SX-780 Rebuild Kit

Pioneer SX-780 Rebuild Plans

Take the stress and guesswork out of restoring your Pioneer SX-780 with professionally prepared rebuild plans from ATO Audio. These plans provide a detailed guide covering all electrolytic capacitors, transistors, and diodes, along with critical notes, warnings, and adjustment procedures for DC offset and power meter calibration.

Built for both hobbyists and experienced technicians, these plans help simplify your restoration by showing what to replace and where to begin, using a proven approach based on ATO Audio’s real-world SX-780 rebuild process.

To make restoration even easier, ATO Audio also offers “The ATO Way” kit, which includes 6 transistors and 6 capacitors for some of the most critical replacement points in the unit. These are the parts that ATO replaces when servicing the SX-780. The components are clearly marked in red throughout the plans for quick and easy identification.

Restore your SX-780 with more confidence, less frustration, and a clearer path to getting it right the first time.