Yamaha P-120 P-120S Electronic Piano Service Manual

The Yamaha P-120 P-120S Electronic Piano Service Manual is a comprehensive guide covering various aspects of the electronic piano. It includes detailed information on specifications, panel layout, circuit board layout, disassembly procedure, LSI pin description, IC block diagram, circuit boards, test program, MIDI implementation chart, parts list, block diagram, and overall circuit diagram.

This manual is available in English and can be accessed on both Windows and Mac platforms.