Yamaha PSR-1000 PSR-2000 Service Manual
Yamaha PSR-1000 PSR-2000 Service Manual
This Yamaha PSR-1000 PSR-2000 Service Manual covers the following topics: specifications, panel layout, circuit board layout, disassembly procedure, lsi pin description, ic block diagram, circuit boards, test program, system reset, midi implementation chart, midi data format, parts list, block diagram, overall circuit diagram