M1 SERVICE MANUAL ocr

MUSIC WORKSTATION................................................. 2 2. STRUCTURAL DIAGRAM.................................... 3 3. BLOCK DIAGRAM............................................... 6 4. CIRCUIT DIAGRAM.............................................. 7 5. P. C BOARD.......................................................... 15 6. REFERENCE DATA................................................... 19 7. PARTS LIST........................................................ 26 1. SPECIFICATIONS Sound generation method AI Synthesis system (full digital sound processing) Sound source 16 voice,16 oscillator (Single mode) 8 voice,16 oscillator (Double mode) Keyboard 61 key (with initial and after touch) Waveform memory PCM; 2 Mword (4 Mbyte) Quantization 16 bit Effect section 2-system digital multi-effects Program memory capacity 100 Programs*1 Combination memory cap

SERVICE MANUAL MUSIC WORKSTATION M1 CONTENTS 1.SPECIFICATIONS ................................................. 2 2. STRUCTURAL DIAGRAM .................................... 3 3. BLOCK DIAGRAM ............................................... 6 4. CIRCUIT DIAGRAM .............................................. 7 5. P. C BOARD .......................................................... 15 6. REFERENCE DATA ................................................... 19 7. PARTS LIST ........................................................ 26 KORG 1 . SPECIFICATIONS Sound generation method AI Synthesis system (full digital sound processing) Sound source 16 voice,16 oscillator (Single mode) 8 voice,16 oscillator (Double mode) Keyboard 61 key (with initial and after touch) Waveform memory PCM; 2 Mword (4 Mbyte) Quantization 16 bit Effect section 2-system digital multi-effects Program memory capacity 100 Programs*1 Combination memory capacity 100 Combinations*^ Sequencer section 10 songs,100 patterns, max. 7700 notes*^ 8 tracks, 8-timbre multi-timbral operation (Dynamic Voice Allocation) Controller inputs Damper pedal, assignable footswitches (pedals)1/2 Outputs 1/L, 2/R, 3,4, stereo headphones MIDI…