Korg OASYS 76, Service Manual

Page 1: ...a an n nu u ua a al l l OASYS 76 88 CONTENTS 1 Block Diagram Page 2 2 Circuit Diagram Page 3 25 3 Test Mode Page 26 4 OASYS 88 Parts List Page 27 34 5 OASYS 76 Parts List Page 35 41 1st Edition Issue...

Page 2: ......

Page 3: ......

Page 4: ......

Page 5: ......

Page 6: ......

Page 7: ......

Page 8: ......

Page 9: ......

Page 10: ......

Page 11: ......

Page 12: ......

Page 13: ......

Page 14: ......

Page 15: ......

Page 16: ......

Page 17: ......

Page 18: ......

Page 19: ......

Page 20: ......

Page 21: ......

Page 22: ......

Page 23: ......

Page 24: ...1 3 Chant Sincere 203A 09FGTAAA3 4 CD5309S2100 Dsub Dsub Dsub Dsub 9 9 9 9Pin Pin Pin Pin...

Page 25: ......

Page 26: ...aration before starting TEST MODE Connect MIDI IN and MIDI OUT with MIDI cable as loop connection Connect USB memory into each USB port If Connect a S P DIF cable is shown when you do internal check p...

Page 27: ...LM 2417 91 2505 63 OASYS 2 500312053500 LED HLMP NS30 J0000 KLM 2419 2506 2515 OASYS 4 500313006200 TOUCH PANEL LCD MSA2021 OASYS 88 M PART 1 500314001300 DIODE 1SS 133 T 77 TA KLM 2331 32 TRITON ST E...

Page 28: ...S 1 500324021151 IC SN74AHCT1G04DCKR TS KLM 2415 OASYS 2 500324021151 IC SN74AHCT1G04DCKR TS KLM 2416 OASYS 1 500324021153 IC SN74AHCT245PWR TS KLM 2415 OASYS 2 500324021153 IC SN74AHCT245PWR TS KLM 2...

Page 29: ...1 500435004900 HDD MHT2040AT CA06297 B304 40G OASYS 88 M PART 1 500435005000 COMBO DRIVE UJDA760KR A OASYS 88 M PART 1 500437000500 DC FAN 109P1212 H402 OASYS 88 M PART 1 500450003100 PHONE JACK LGR4...

Page 30: ...LM 2419 2506 2515 OASYS 1 500474019600 CONNECTOR 2 215079 0 20P AMP KLM 2331 32 TRITON ST EXT88 2 500474019700 CONNECTOR 76382 404 KLM 2331 32 TRITON ST EXT88 2 500474029200 CONNECTOR NCJ6FI H 0 KLM 2...

Page 31: ...475003454 HARNESS HNS 3454 OASYS 88 M PART 1 500475003455 HARNESS HNS 3455 OASYS 88 M PART 1 500475003456 HARNESS HNS 3456 OASYS 88 M PART 1 500475003457 HARNESS HNS 3457 OASYS 88 M PART 1 50047500345...

Page 32: ...500560007700 CPU COOLER CJ02JA COOLJAG OASYS 88 M PART 1 500575016200 LED SPACER LH 5 3 L 3MM KLM 2417 91 2505 63 OASYS 2 500575016700 LED SPACER LH 3 2 KLM 2417 91 2505 63 OASYS 2 500575017200 LED SP...

Page 33: ...DE COVER L C30672 1 OASYS 88 M PART 1 500641041910 X 2100 SIDE COVER R C30672 2 OASYS 88 M PART 1 500641041927 X 2100 KORG PLATE 5 C41155 5 OASYS 88 M PART 1 500641041928 X 2100 OP COVER KOC C41407 OA...

Page 34: ...TON KOC E40623 OASYS 88 M PART 8 500646097600 X 2100 PAD CUSHION KOC E30375 OASYS 88 M PART 1 500646097700 X 2100 PAD FRAME KOC E30371 1 OASYS 88 M PART 1 500646097800 X 2100 JS PANEL KOC E10219 2 OAS...

Page 35: ...SYS 4 500313006200 TOUCH PANEL LCD MSA2021 OASYS 76 M PART 1 500314001400 DIODE RLS 73 TE 11 TS KLM 2417 91 2505 63 OASYS 5 500314001400 DIODE RLS 73 TE 11 TS KLM 2660 2661 OASYS 2 500314010430 LED HS...

Page 36: ...KLM 2417 91 2505 63 OASYS 3 500324021155 IC SN74LV273APWR TS KLM 2417 91 2505 63 OASYS 2 500324021156 IC SN74LV4052APWR TS KLM 2417 91 2505 63 OASYS 1 500324021157 IC SN74LVC139APWR TS KLM 2417 91 25...

Page 37: ...OP B15B PH K S U KLM 2417 91 2505 63 OASYS 1 500471071601 CONNECTOR TOP B16B PH K S U KLM 2417 91 2505 63 OASYS 1 500471101030 CONNECTOR TOP SC25 03WS KLM 2416 OASYS 1 500471101030 CONNECTOR TOP SC25...

Page 38: ...HLW20S 2C7 KLM 2417 91 2505 63 OASYS 1 500474040400 FFC CONNECTOR HLW20S 2C7 KLM 2421 22 92 2651 OASYS 1 500474040500 FFC CONNECTOR HLW24S 2C7 KLM 2417 91 2505 63 OASYS 1 500474040500 FFC CONNECTOR H...

Page 39: ...CB SPACER 2 KOC F41206 OASYS 76 M PART 1 500500035700 X 2100 PCB SPACER 3 KOC F41207 OASYS 76 M PART 2 500500035800 X 2100 LCD CUSHION KOC F41216 OASYS 76 M PART 2 500500035900 X2100 HINGE CUSHION KOC...

Page 40: ...H40207 3 OASYS 76 M PART 2 500620048000 X2100 2LINKAGE KNOB 4 H40207 4 OASYS 76 M PART 2 500620048100 X 2100 KNOB KOC H40137 2 GS OASYS 76 M PART 13 500620048200 X 2100 KNOB KOC H40137 1 GS OASYS 76 M...

Page 41: ...76 M PART 1 500641041954 X 2100 JS PIN KOC C41418 OASYS 76 M PART 1 500644008800 GND SPRING J KOC C41125 OASYS 76 M PART 2 500644010500 X 0100 WHEEL SPRING C41222 OASYS 76 M PART 2 500646064700 X 311...