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KORG C-520LC/DR/CH

SERVICE MANUAL

TABLE OF CONTENTS

ASSEMBLY SKETCH (HOOKUP)

2

BLOCK DIAGRAM

3

SCHEMATIC DIAGRAM

4-13

TEST MODE

14-16

PARTS LIST

17-20

Issued Jun. 8, 2006

Ver.1

Содержание C-520CH

Страница 1: ...KORG C 520LC DR CH SERVICE MANUAL TABLE OF CONTENTS ASSEMBLY SKETCH HOOKUP 2 BLOCK DIAGRAM 3 SCHEMATIC DIAGRAM 4 13 TEST MODE 14 16 PARTS LIST 17 20 Issued Jun 8 2006 Ver 1...

Страница 2: ...07300 RH 3 1 21 500420007300 RH 3 1 22 X5320 ST SIDEBOARD L D30307 1 1 22 X532D ST SIDEBOARD L D30307 3 1 X5320 ST SIDEBOARD R D30307 2 1 X532D ST SIDEBOARD R D30307 4 1 23 X 5350 ST ANGLE L KOC C3072...

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Страница 14: ...ent is NG 3 1 USB 4 1 Headphone Insert When no cable or no jack is connected the judgment is NG 5 1 TGL Resister 2 TGL DRAM 6 1 PCMROM BANK 0 2 PCMROM BANK 1 3 PCMROM BANK 2 4 PCMROM BANK 3 When some...

Страница 15: ...ineout R 1 5 5 5 dBu 3 Headphone 1 L 1 5 5 5 dBu 33 ohm load is needed 4 Headphone 1 R 1 5 5 5 dBu 33 ohm load is needed 5 Headphone 2 L 1 5 5 5 dBu 33 ohm load is needed 6 Headphone 2 R 1 5 5 5 dBu 3...

Страница 16: ...Linein R 3 Left speaker high Input the sine wave of 10 dB 12500 Hz to the Linein L 4 Right speaker high Input the sine wave of 10 dB 12500 Hz to the Linein R 8 Inspection of the keyboard Play each key...

Страница 17: ...53002 D A Converter CS4398 CZZR KLM 2667 1 1 1 500324053003 USB 1394 IC PDIUSBD12D 112 KLM 2667 1 1 1 500335400250 CRYSTAL HC49US SMD 6MHZ E21F5FZ800 KLM 2667 1 1 1 500335400260 CRYSTAL HC49USSMD 24 5...

Страница 18: ...6 87 1 1 1 500472040201 CONNECTOR S2P VH LF SN KLM 2785 86 87 2 2 2 500472050301 CONNECTOR B3PS VH LF SN KLM 2785 86 87 3 3 3 500472060301 CONNECTOR S3B EH LF SN KLM 2785 86 87 2 2 2 200057452785 PCB...

Страница 19: ...5320 GUIDE R KOC E30233 12 1 1 1 500641042025 MECHANICAL X 5350 SHIELD CASE KOC C30736 1 1 1 500641042024 MECHANICAL X 5350 PCB CHASSIS S KOC C30737 1 1 1 500640084901 MECHANICAL EARTH SPRING B KOC C...

Страница 20: ...306273 1 not supply 500792001111 MECHANICAL X 532D SCREW SET2 dark brown cap DR CH 1 1 JOINT CONNECTOR BOLT M6X20 4 not supply JOINT CONNECTOR CAP light brown 4 not supply FE T 3BBC 4X14 6 not supply...

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