This service manual for the Yamaha EMX68S and EMX88S powered mixers provides essential technical information for both professional mechanics and DIY enthusiasts. It includes specifications, panel layout, circuit board layout and wiring, dimensions, block and level diagrams, disassembly procedure, LSI pin description, IC block diagram, circuit boards, inspection details, overall circuit diagram, and a comprehensive parts list. The manual is available in English and comes in PDF format.
