Korg_MicroKorg_Service_Manual电路图.pdf

S S Se e er r rv v vi i ic c ce e e MMMa a an n nu u ua a al l l microKORG CONTENTS 1) Block Diagram: Page 2-4 2) Circuit Diagram: Page 5-10 3) Test Mode: Page 11 4) Parts List: Page 12-13 1st Edition Issued date: November 22nd, 2002 Issued by: KORG INC. RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 KLM2382.sch-1 - Mon Sep 30 15:00:17 2002 microKORG Test Mode How to start the test mode: Auto Mode 1 + 3 & POWER ON : Full test except MIDI Loop Mode1 WRITE + 1 & POWER ON : Full test (Auto) = Auto Mode Mode2 WRITE + 2 & POWER ON : External Test (Auto) Mode3 WRITE + 3 & POWER ON : Full test (Manual) Mode4 WRITE + 4 & POWER ON : External Test (Manual) Mode5 WRITE + 5 & POWER ON : Return to the normal mode after preloading Mode6 WRITE + 6 & POWER ON : Version (ROM Number) Display Mode7 WRITE + 7 & POWER ON : Wheel Calibration Mode8 WRITE + 8 & POWER ON : Pass How to operate the test mode: * UP ITEM UP * DOWN ITEM DOWN * 8 STEP UP * 7 STEP DOWN * 1+8 INTERNAL ERROR SKIP Press 8 to proceed the test mode. NOTE: Do NOT power off during the internal test by all means. Execute the wheel calibration, after re-assembling the unit. END PART CODEPART NAMENOTEQTYPART CODEPART NAMENOTEQTY 001233300PCB ASSY KLM-2333 MICRO KORGM.PART1 001238200PCB ASSY KLM-2382 MICRO KORGM.PART1 304000110TR 2SA812KLM-23331 304020230TR 2SC3661-TA/TBKLM-23334 304060250FET CPH6302-TLKLM-23331 312053000LED MSGB39W (RED/GREEN)KLM-23334 314001400DIODE RLS-73KLM-233311 314029700DIODE RLR4004KLM-23332 314030700SCHOTTKY DIODE RB05L-40KLM-23333 314030900ZENER DIODE RD2.0MKLM-23332 315000500DOUBLE DIODE MC-2840-T12-1KLM-23335 315000600DOUBLE DIODE MC-2838-T12-1KLM-23337 320004686IC HD6412320VF25(D12320VF25)KLM-23331 320012313IC MBM29LV800BA-90PFTN(X1110)KLM-23331 320020206IC DSPB56362PV100(S)KLM-23331 324007002IC BA-10358F-E2KLM-23332 324007005IC BA05FP 5V/1AKLM-23331 324009019IC NJM2115MKLM-23333 324011012IC M51953BFP-600CKLM-23331 324011017IC M5218AFP-600CKLM-23331 324018006IC AK4522-VF-E2(TS)KLM-23331 324021019IC SN74AHCT32PWRKLM-23331 324021020IC SN74AHCT08PWRKLM-23331 324021022IC SN74HC4040APWRKLM-23331 324021023IC SN74HCU04APWRKLM-23331 324021108IC SN74LV138APWRKLM-23334 324021114IC SN74LV05APWR (TS)KLM-23331 324023008IC S-8520F33MC-BNS-T2KLM-23331 324027007IC GM71V18163CT-6 (TS)KLM-23332 324038005IC TDA1308T/N1KLM-23332 334000600PHOTO COUPLER PC410KKLM-23331 335012000XTAL HC-49US 12.288MHZKLM-23331 362009028VR RK1631110G1T 10KB(SPECIAL)KLM-23332 375010500TOUCH SW EVQPAC09KKLM-233315 375014900PSW SPUN192600KLM-23331 404000500INDUCTOR BLM21B102SPTKLM-233335 405012000AC ADAPTOR KA-181 DC9V 600MAM.PART 100JP 1 405012100AC ADAPTOR KA-183 DC9V/600MAM.PART 117EX 1 405012100AC ADAPTOR KA-183 DC9V/600MAM.PART 117CN 1 405012100AC ADAPTOR KA-183 DC9V/600MAM.PART 117U S 1 405012200AC ADAPTOR KA-189 DC9V 600MAM.PART 230FR 1 405012200AC ADAPTOR KA-189 DC9V 600MAM.PART 230G E 1 405012200AC ADAPTOR KA-189 DC9V 600MAM.PART 230W G 1 405012300AC ADAPTOR KA-186 DC9V 600MAM.PART 230U K 1 42000680037KEY MINI KEYBOARD KM-37KLM-23331 454012700DC JACK DJ32-2KLM-23331 454012709DIN JACK DS-05-02(W/OUT SW)KLM-23333 PART CODEPART NAMENOTEQTYPART CODEPART NAMENOTEQTY 620018200PSW KNOB KOC-E40224-1M.PART1 *313X111000 3 DIGIT NUMERIC LED MT-AD563SRKLM-23331 *315X111008 LED MGB31D (GREEN)KLM-23332 *315X150003 LED MSB31DA-1 (RED)KLM-233318 *324X111011 IC XC61CN3102MRKLM-23331 *335X111001 XTAL HC-49US 10.000MHZKLM-23331 *362X111000 VR RV1103N1-25KQ-B10K (10KB)KLM-23335 *362X111001 VR R0902N1-20FA2-10KA (10KA)KLM-23332 *362X111002 VR RV1107G1-25KQ-B10K (10KBX2)KLM-23331 *373X150000 SLIDE SW SK-22D06G8KLM-23331 *375X111001 ROTARY SW SR2512-0111-15FOA-C9KLM-23332 *375X111002 ROTARY SW SR2512-0108-15FOA-C9KLM-23331 *402X111000 CONDENSOR MIC EM-197KM.PART1 *404X040001 CHIP INDUCTOR C6-K3.0L 10UHKLM-23332 *405X111001 CHIP INDUCTOR C13-K4.5L 22UHKLM-23331 *405X111003 TROID CORE K1 T 16.0X10.0X10.0KLM-23821 *454X040002 STEREO MINI JACK ST-412-N-06KLM-23331 *454X111001 PHONE JACK PJ-603KLM-23335 *470X111000 WAFER FOR PH CONNECTOR S2M-3W KLM-23331 *470X111001 WAFER FOR PH CONNECTOR S2M-6W KLM-23331 *475X111000 HARNESS HNS-3188KLM-23331 *475X111001 HARNESS HNS-3189KLM-23331 *475X111002 HARNESS HNS-3190KLM-23331 *475X111003 HARNESS HNS-3191KLM-23821 *475X111004 HARNESS HNS-3210KLM-23331 *620X111000 X-1110 DIFFUSE KEY KOC-E30290M.PART15 *620X111001 X-1110 WHEEL KNOB KOC-E30289M.PART2 *620X111002 X-1110 EDIT KNOB CF-X5-T18M.PART6 *620X111003 X-1110 SELECT KNOB 41009-3M.PART2 *620X111004 X-1110 ROTARY KNOB KOC-E40553M.PART1 *630X111000 X-1110 LED WINDOW KOC-E40554M.PART1 *641X111000 X-1110 PANEL KOC-C30588M.PART1 *641X111001 X-1110 JACK PLATE KOC-C30587M.PART1 *641X111002 X-1110 WHEEL ANGLE KOC-C41269M.PART2 *641X111003 X-1110 SIDE ANGLE KOC-C41268M.PART2 *644X111000 X-1110 BATTERY SPRING (W)M.PART5 *644X111001 X-1110 BATTERY SPRING (+)M.PART1 *644X111002 X-1110 BATTERY SPRING (-)M.PART1 *644X111003 X-1110 WHEEL SPRING C41278M.PART1 *645X111000 X-1110 SIDE BOARD R D30252-1M.PART1 *645X111001 X-1110 SIDE BOARD L D30252-2M.PART1 *646X111000 X-1110 UPPER CASE KOC-E10204M.PART1 *646X111001 X-1110 LOWER CASE KOC-E10205M.PART1 *646X111002 X-1110 BATTERY COVER E30288M.PART1 *790X111000 HEXGON SOCKET SCREW BZMC 3X8M.PART4