MS 20 SERVICE MANUAL ocr

驗靈S £：罕i母'母.し；; ó ö ö ö ö Ö ■ o. C. ノ C C ■ C- C で' 0 c r............................KORG MONOPHONIC SYNTHESIZER 一 ^ ^ ^ ^ S E R V I C E M A N U A L | T | 9 名 U 1. SPECIFICATIONS.................................................. 2 2. STRUCTURAL DIAGRAM.................................... 3 3. CIRCUIT DIAGRAM (1).......................................... 4 CIRCUIT DIAGRAM (2)........................................ 5 4. FRONT VIEW OF PRINTED CIRCUIT BOARD KLM-128C............................................................. 6 KLM-127................................................................ 7 5. PARTS LIST (Mechanical parts not listed)........... 8 $. BLOCK DIAGRAM................................................ 9 7. ADJUSTMENT PROCEDURE..............................10 KEIO ELECTRONIC LABORATORY CORPORATION 1. SPECIFICATIONS < CONTROL SECTION > < PATCH PANEL > 1. Keyboard •C 〜C

KORG 驗靈S £：罕i母'母.し；; ó ö ö ö ö Ö ■ o 〇 〇〇 c c O O O CV c c . C. ノ C C ■ C- C で' 0 c r r T e f. f c ............................KORG MONOPHONIC SYNTHESIZER 一 ^ ^ ^ ^ S E R V I C E M A N U A L | T | 9 名 U CONTENTS 1 . SPECIFICATIONS.................................................. 2 2. STRUCTURAL DIAGRAM.................................... 3 3. CIRCUIT DIAGRAM (1).......................................... 4 CIRCUIT DIAGRAM (2)........................................ 5 4. FRONT VIEW OF PRINTED CIRCUIT BOARD KLM-128C............................................................. 6 KLM-127................................................................ 7 5. PARTS LIST (Mechanical parts not listed)........... 8 $. BLOCK DIAGRAM................................................ 9 7. ADJUSTMENT PROCEDURE..............................10 KEIO ELECTRONIC LABORATORY CORPORATION TOKYO/JAPAN KORG MS-20 1 . SPECIFICATIONS < CONTROL SECTION > < PATCH PANEL > 1. Keyboard •C 〜C 37 keys (3 octaves) t. Keyboard • Keyboard control voltage output 2. Voltage controlled •Scale ( 3 2 . 16\ (6 (exponential) (0 〜+8V) oscillator 1 octaves. + cent• —cent} •Keyboard trigger output •Wave form < A , r \ • PW ( m (…