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Service Manual - Midimonster.de

1. A B C D E F C H 5V Io CODEC 470 2200 2922 16 AIL t 7 R2w O Ne cout HZ gt LL OUT vec Hos coli RB 22 256FS 1 AlL DB RS yA70 Sin Rouri 28 gt R_OUT 4 QA 13 J28r W 23615 R4 470 2 25 HB 5 12819 iss 22 AIR RIN LOUT2 gt L_INDV 6 2 64FS 1 F 26 3 0 QD 215 101055 64FS 2 AIR RIN ROUT2 gt R_INDV ENP ENT 0 o 64FS 3 23 cno 0 8 ps 00073 25 5 Res
2. A B C D E F C H nz Io Use bus buffer 1 Sos Sess Seaton AL dx Oe Up AGE MISES 1 ROM ICE SS I LVTH2245 7 1 lost bus 1 SN A D Buffer 1 1 rt at l xx b Si il i 15 61 sew 5 62 5 119 5 120 1 ICNIA 26 CPU ae 11 2 3 1 DSP HCS 1 7 C156 15pF EE 1 DSP HCS n 1ADO 1 pl 156 xTAL A25 86 26 1 2 i i 84 RA26 D A 22 HE i 25 ZRIBO A24 1 1 1 1 gos 155
3. A C D E F C H 05 1SR154 400 Analog NJM78M12DLA 15 128 500 07 gt 15VA 1000uF 1SR154 4 35V 3 aie s d 5 5 E 1SR154 400 Analog 1 9 NJM78L05 Codec 5 100mA E gt 5VA u 5 8 gt AGND 013 Analog 9 ISR154 400 12V or 15V NJM79MI2DLA 500mA IC40 C92 pio m 4 D sva 3v o COMMON 8 JJ srl 35 gt e 8 515 515 5 5 i Tube Heater 6V 1 5A ze 600mA aA 43 3VD Ipeak 640mA tube 11 11 06 d nali KLM 2448 X 1210 11 44 2 KLM 2445 X 1200 8805 40 s L42 TUBE PCB 3 eie 5 SS TELA 2252 534 E 589 Re EE E ES 5 100 Digital MIDI LCD gt 5VD a 3 3V 1A Digital SM 3 3V_SM R106 440 SM_POWER 9 2 3 VDD EXT 3 M 2 S i CE 111 RN5RG33A x 588 2 Main Digital Syst m ain Digita stem 45 370 i ae d 9 y Power Indicote 1 2 09 ih 5
4. 150 1 A 151 2 Dz H 122 B zd DT29 153 676 se DT26 i DT28 16 7 0725 gt DT2 0724 2 0723 44 91 0722 2 13 628 8 DG gt GND Di 3 D 5 Drum6B Drum7B Synth Synth3 Synth5 052 054 LEDS LEDSS LEDs FEDS FEDS n TEP m 46 64 e 9 gt 65 2 e s Drum2 Drum6A Drum7A Drum Acc Synth2 Synth4 Synth Acc 7 LED64 LED60 LED62 LED65 LED51 LEDSS LEDS d 06 06 06 06 le 919 m 9 R68 2 e 4 gt x LengihG LengthG2 LengthG3 LengthG4 Length65 LengthG6 LengthG7 Lengthcs LED66 LED67 LED68 athe trom 072 LED S Er Er Er om gj R71 yy 2 5 PLAY PLAY PLAY En LEDIO LED42 LED 0 M TP5 248 2 246 Du m A 4 1 00 R74 27 L thR5 LengthR6 LengthR7 LengthR8 LengthR1 LengthR2 LengthR3 Length engin AA 7 LED77 LED78 LED79 Ed A Er gj a gt C R77 27 FX CHAINI _ 2 F_TYPE1 F_TYPE2 _ 4 036 CESE 15008 PED AG Pepe 4 4 4 5 gt D 9 64 6 oe RB 27 gt Step3 Step5 Step7 Step9 Step13 Step15 Poss LED88 ED pepe 15054 15096 15058 4 le
5. CONTENTS Circuit Diagram Page 2 10 Block Diagram Page 11 Structural Diagram Page 12 Test Mode Page 13 19 Calibration Page 20 21 Parts List Page 22 24 4th Edition Issued date July 15 2004 Issued by KORG INC
6. F G H A C D E LED VCC H CPUCNT1 i 104 J I CPUCNT3 EE 2 Yr R62 NU 1004 He ye prie 4 bis e R53 6 6n 14 56 MONU T YS 2 DVCC B Wr gt 5 A YO 51 62 LS3 LED GND GND Part Edit Pattern Audio In Thru REC DT6 LED30 ree 15022 R63 NU W e E 854 gt Song Step_Edit Tempo_lock MOD_TYPE1 MOD_DEST1 DT8 LED32 LED31 1592 k 7 ap R66 NU 0 67 2 s z 7 Midi Global 500 MOD DEST LED33 L 54 84 6499 R69 NU w 50 70 Wr 2 MUTE u Write Scan MOD MOD DEST3 0112 LI 3 LED26 CERA D 1509 7 53152151150 R72 A 4 A l A 4 Bett amp Da Yr X L 4 zx LH REM me EDIT_SELI 61 SELI MOD_TYPE4 MOD_DEST4 m He tee 0714 LED27 LED9 LED6 LEON LED12 don S m S Y x R75 s gt w RU 7 5 59 Y7 X R7 6 x SEDIT SEL2 2 FX_SEL2 MOD TYPES MOD DEST5 h LED35 LED15 LED10O LED17 LED18 H IC6 0716 a A E 3 R78 NU s gt e EIN 21 EDIT_SELS ROLL FX_SELS Smooth MOD_DEST6 OT18 LED37 LEDIG 16020 6 6 6 rasy au 44 R86 T w 27 FX Motion Seq Reverse FX SEND Trig hold BPM SYNC LED47 LED28 LED24 LED22 LED25 Cu RS UNE REE u e e 4 R89 27 2 4 4
7. 4 4 4 5 gt ds 9 49 3 49 1 59 31 oe 1 Step14 Step16 Step4 Step6 Steps Step10 Step12 ep 2 as LED89 LED91 LED93 LED95 LED97 Epos ra m UNE NM 4 15 105 27 i DRAWN BY DESIGNED BY CHECKED BY 1200 1 N bd d TE A PANEL PCB LED Matrix A DRAWING NO DE MARK REVISION REASON DATE REVISED BY I F A C A B C G H osc select o a 1 effect select m 1 2 1 24 t33 fat 5 5 amp_eg ya aa it 4 5 5 sws 1 p3 fags Sl fx_select d swo 1 2 3 47 motion_seq part T2 32 44 type mod jest mod Sys 1 2 07 D3 lt edit_select buto_bpm_scan audio in through 4 08 015 FED lt lt SW31 N 4 mation_seq fx
8. N NUS N ify 4 vt 11 m 100uF c13 mo CN4 16V CE Na 1 1 5 1 l no Yl ra R2 R3 R22 ris R21 rie R23 R28 5 Z NUS wg w w N N N 1 1 1 1 R25 10k c15 15pF Osc Edit Osc Edit2 Cutoff EG Int Resonance Drive 3 3VA 9 4 P gt Center Click Volume 4 4 4 AD_GND IVRIG VRI2 VRI3 VRIS R48 100 4 100 L 213 ng ANS R47 160 52 AN2 Y1 RA 3M 100 lt 1 117 R504 100 3 2 3 RASH 100 2 voo 3 3VA xi R92 100 1 12 C39 r FIWA 22222222 ADSELI vss ADSELO INH it ol i gt AD_GND 2 CNI 1 LED VCC AD_GND it ee LES CHO gt LED_vcc 6 91 51 SCNI 3 LED VCC 100uF 100uF AD_GND id ete Ninf LED GND ey 6 5 gt LED_GND CNI 5 167 607 X Slider ne i 11 05 X Senser cuo ze re E 195 Toutch 0 2 7 10 4 Ul LD2 1 no toutch 3 3V open n tot 41 11 LDO 11 LEDSEL AD_GND gt 11 CPUCNT3 11 CPUCNT2 CPUCNTI EG Time Pan Speed FX Editi FX Edit2 it 05 3 3VA gt 504 5 5 5 e 4 e a 203 4 gt lt gt SD1 5 8 S 1 2 AD GND gt VRE VR2 VR3
9. Sp RA21 B w 22 RD DsP 8 1 2 ROM inActive paz i GND pg 1 BACK RAZI C 22 80710 006 A GND 2 BACK 92 _ 18 22WES RA21 D W 22 005 5 0V Detect x BRE DQMUU DQMUU RD ICE 5 gt SMCD WAIT S1 RAI8 C ay 22 DOMUL RA23 A A 22 DOWLU IO 004 2 sw3 TC7W04 gg WE QMUL 22 RA23 B M 22 Da3 Al 27 n 74LV32A RESETM DOMLU 8g WEO Wc TRA23 CA 22 002 AO SWS 5 3V Card Detect A IRQOUT DAMEL w W DQMLU_ICE 118 AZ RAZA ANN 22 gt LCD E pai CA PTE2 RAS3U TI ERA DQMLL 000 vcco4 SW2 5 010 mex 207 PTJO RASSL 106 22 SO_RAS 9 24 22 DQMLL_DSP Ml SW2 SM_POWER L 205 ANZ PTL7 PTJ3 CASU W Bj reserved DQMLL ROM ROS 14 48 206 ANG pTL6 PTJ2 CASL 108 22 CAS CRA24 Dw 22 DQMLL ICE BWI 5 25 W 000 WPSW 47 1204 ANS TUS HOS RAIS 22 SD CKE SD RAS RAS VCCQI ES 1k 3 3V_SM 1581 1203 AN 162 ROW 22 50 5 CAS VCC3 Write Protect Seal 45 202 t CKIO ICE SD RW WE VCC2 40 AN2 201 AN2 DREQO7PTD4 191 SD_CS ENS Ses 39 200 DACKO PTDS gt ADSELI H z A ANO RNO 115 DQMUU DQMU VSSQ4 vcc2 22 Eds 321 8 DACKI PTD7 gt ADSELO 8 DQMUL VSSQ3 CE PAL e 5 3 151 eco CKIO CLK vSsQ2 5 SM_RE_ 287 PTH5 55 1200 Mount SD CKE 5501 R B OD Exe Ve gt SM_R
10. 3 3 3 1 203 NJM2114 IC202 A NJM2114 V TRANS BIAS V TRANS BIAS TUBE2 A TUBE2 B TUBE_IN_L TUBE IN R E gt res R220 2 7k d F201 5 TUBE CMN _ gt lon 2SK433 E rank G p 2SK433 E ronk ii 2 7k NUT R223 4 TUBE CMN gt 4 7 124 gt _ bru d NU T TUBE CMN VR204 R current adjust TUBE CMN ED202 R current odjust FET_CNT FET_CNT LED201 Fi V TRANS BIAS R109 56 0201 TUBEI C TUBE2 C I I I amp I i I I NJM7806FA ER 21 m SS J 4 12 V TRANS BIAS A DRAWN BY DESIGNED BY CHECKED BY MODEL X 1200 EMX 1 IC203 C TITLE TUBE PCB A M Kuwabara C Hirose 2445 A NJM2114 NJM2114 A 12 gt DRAWING NO DATE MARK REVISION REASON DATE REVISED BY KOD A30541 03 06 20 F A B C D G H A B C D G H eS SCS SEE SES SE FE gE SRST EES OSES INPUT Jack PCB I I Heater MUTE D STEREO JACK S9 ODORE TUUS ANALOG 12V 12V SUPPLY fees I ol Posse esos I L MONO ZONE
11. 5 A 3 3VA Is AGND VR 3 3VD CPU_VCORE STEVE SDKLA10200 z la ur CI3 K4 5L A 7 wis DCDC_0UT 4 10 ENS Ss m C6 K3L gt za 1216 5029 9 de b 4 R32 18 1 8 500 5 vour Hehe 555 8159 gt CPU_VCORE 2 D gt 485 Ba 1 55 1 95 ie 3 mo 1 WBR6H 3T Y2F ON OFF 3 5 8 NU NU e E 5 d 2 5 EXT VSS ot e 5 8520 P 3 8 DSP Core 1 5V 150mA 157 IVdd 1 43 1 65V rh eet vin vout 2 DSP VCORE Reset 5 S ON OFF NC 52 5vD RESET_ICE E Sc 2 als vss 3 S s L28B0AI5PN C6A E IC2 2 amp 2 6 SIN 8 4 J gt SYSRST x 2 8 7 WD 7L MC2840 T12 1 Su veg g ls of PNG so 8 E 15 W519578FP ge N I5VA 5 0 d A ee 10k 100k 846 472 50 iev DRAWN BY DESIGNED BY CHECKED BY MODEL 1200 1210 1 5 1 A TITLE 15VA M Kuwabara M Kuwabara Power DRAWING DATE MARK REVISION REASON DATE REVISED BY 00 30536 03 06 20 D F G H A B C D F G H GND_LCD gt 5VD_LCD gt peu
12. B 25 GND VR 12 VSS GND Iy 7 26 IRO3 PHHS HL E DSP_PO 5 552 LVO 6 25 IRQ2 PTH2 550 SM R B 92 1210 Mount NC 07 15 22 RNS IRQ1 PTHI 8 39 0 _R B SDRAM 64 1 bs 25 IRQ0 PTH0 ERI 04 2 2 140 vec 2 3 3v_SM pa E ENTRIES s PO fel 151 gt NAND_R B PINTS PTF1 122 WPSW ais D3 L lt V338 PINT8 PTFO 5M_CD Data 75 3 3V_SM 14 Enoble o V339 02 22 375222 8 En P 5 3310 5 4 2 HSS MIDI_TX Er m RE 7 po 29 lt SCPT4 RXD2 MIDI RX 98 0015 5 59 5501 8 e ae dz E 23 x m ALE SM_ALE ag NC3 5 8 MSS Das CLE 2 1 SM CLE 54 2 2 Veses ScCPT2 RxDI 22 097 8 GND1 aaa VSS1 NCI vesae SCPTO RXDO 171 DQ6 5 gi 9 TC5BVIZ8AFT 550 nias 2141 or TC58256AFT 5508 out PTH7 TCLK gt Das Ej 59 NAND Flash VSSQ10 98 553 5 002 uia asle 07 PTJ6 Hee 552 09 006 guo CPU VCORE viet PTJ5 H 551 1 15 8 1 005 v182 out PTJ4 550 14 86 6 004 51 84 84457 185 out PTJ1 HOZ gt DSP_CTRL 18 a B5 5 YB3 83 RAS A 15 5 003 7 13 m V184 17 15 64 2 005 24 2 2 3 SW cs Be m uns S 07 ANB HACAS B3 Bi _ 74LV32A 145 06 17 17 3 001 12 8 3 5 MD4 8 19 J na B2 2 YA4 A4 IOCALE 1C27 05 16 cs 18 2 Doo 14 6 551 MD3 8 BI I0 CLE 665 5 04 15 0100 07
13. Do TUBE IN R xx 10k og CN4A 5 E M Lu MUTE LL Ore gt TUBE_IN_R TUBE_OUT_R 2847 epe cm 2 11 E CN4A 6e 1 cnsa 8 ROUT Ras 220 77 A X 820 sen d gt te 100k 100k 124 OCNA ogo SA en _ vt Tp sy 54 9TT9 x TUBE CMN P 3300pF CNBA 11 11 setae 124 h w sss PH4 FET_CNT gt le C46 mio y L_INDV N Nr R91 4 TF 47 e 0 25 tA _1 16V 0 220 R57 c 178 PJ 603AG 12A NU R66 R99 3300pF 77 Ok 1k AT I Pa V TRANS BIAS R22 2 3 E Lo L 23 1 2 4 NU IO Ci27r 16v CE 16V Our 1 00 GND 9V 2 5 C6 12A IN out gt TUBE CMN M d NU3 lt R_INDV R92 12 2 NJM79L09 12A gt FET_CNT 10uF AW 5 2o INDV_2 TCT 16V 0 220 25 812 18 c79 R59 R69 RID 3300pF PJ 603AG NU 10k q 5 7 1 eL 28 1 1 77 11 11 1241082 1 A 1 i gt 12A er 28 4 1 1 11 a nt 28 8 L INDV 1 11 m one 1 m gt R_INDV O eng 11 a m Li N28 8 11 gt LOUT 1 er 828 9 T lt LLGN28 10 odg Lint 1 11 C Ln 1 vt oi du 12 C RINE I La N2B 13 lt RN Chip Ceramic Capacitor i eg 28 14 C52 3300pF 1 1 1628 15 n gt C53 3300pF 11 X 1200 No M
14. pao RA en a CEKIN 3 T flah z E 25 MATS CE MED MEL 020 g 25 k 1 G mM N MAIS c D AOS 019 WW 10k T dP des ioe sm NC STOP 12 5 74 i 016 RASS D WW 10k Mode 77 M Fe IC21 D 21 8 Dis 10k rt ME Ses PLLI L PLL1 MAB 74LV05A 8 B RA3B D 10k PLLO H RELO L4 010 RA37 B M 10k MAB divide P MA5 IC21 A MN 009 RA37 C JN 10k 0015 HD15 MA4 A 1 198 220 5 008 0 a 5 J4LVOS 007 45 M 10k 5 006 RA45 B W 10 5 MA2 8 MIO max 1MWord 14 BL 20 00 0 VCC a 14 004 RA45 D 10k m me 2 IC21 F 25 AS 003 RA 6 A 00 RA46 B 10k o pos unis 40 18 16 74LV05A i T 001 RA46 C A 0k 9 HD7 39 13 MAIS DOO RA46 D 10 o 138 20 14 HS 157 21 c H 2 HD4 36 22 12 HD3 HS3 HD2 12 T HOt 87 a HDO 7 H29 22 00 00 15 E MD5 427 HAI MD4 hy AT00 011 Am 62 126 5 61 lt MD2 120 H z HWR sE HWR 819125 gt 2422 88 HRE DSP HWE R92 S7 HWE NCMBSTB 18 27755 1 11 3 ass 123 uz RD Ere Ses cm 05 _ IVDD6 NCMHOLDAK His Iz g 1005 MHOLDRQ 4 Al IVDD4 Sz IVDD3 20 023 Loe 55 IVDD2 aso O22 L 5001 IVDD1 as 758192 SDI St 3 3VD 69 pa eoo E 858 6 H SOEN 74 wax A TISV2MI
15. 1 KLM2369 1 475 120002 HARNESS HNS 3219 BOARDIN KLM 2444 45 1 475X120003 55 HNS 3217 BOARDIN KLM 244 45 1 475X120004 55 HNS 3218 BOARDIN KLM 2444 45 1 475X120005 55 HNS 3220 BOARDIN 244445 1 475 120006 55 HNS 3216 BOAHDIN KLM 2444 45 1 475 120007 HARNESS HNS 3213 BOARDIN KLM 2444 45 1 480 120000 SOCKET 9PINPCG2C9 Y 7 KLM 244445 2 500 040000 NTER CONNECTOR YP L58XH6 0XW2 2 500 851003 8510 URETHANE LEG 240709 4 575 120000 LED SPACERLEDH 6 KLMez44445 1 5 5X120001 LED HOLDER KOC E30318 KLM 2444 45 1 580 120000 1200 LENS SHEET 41050 2 620 120000 1200 PATTERN KEY 30294 M PART 1 620 120001 1200 PART KEY 30295 1 MPART 1 620 120002 1200 EDIT KEY 30296 1 1 620 120003 1200 SELECT KEY M 30297 __ __ 1 620 120004 1200 SLIDER KNOB 40557 M PART 1 620 120005 1200 VR 5 303 17 620 120006 1200 VR KNOB L KOC E30313 M PART 2 620 120007 1200 ENCODER KNOB 031 M PART 1 630 040000 0400 REFLECTION SHEET 4091 MPART 1 630 040001 0400 SHEET _ 40972 1 630 120000 1200 LCD WINDOW KOC E
16. 1 16 4 Sio VSS2 al 18 7 2 2 2 553 MDI 03 AM 39 0 78 02 13 39 amu vssq4 88 88 0 19 29 VSS4 15 vcc Spr m e 555 01 12 000 vssQ3 ELS DIR m 1 4 RESETP 193 00 CKIO 38 vssq2 ATS Feo vec 015 3 SW PON 075 c M10 SD_CKE E CKE VSSQI ne fr 1 13 LL ROM WE 77 TAN245A F ONR 1c27 8 HD6417709S Big endian 0 ROM 7 SEE 40 Nc VSS1 Little Endion 1 RD ROM Br Pits 74LV244A le SDRAM 64M x16 0 MD4 VERE TAa A 16bit 1 O AS A Bbit O 1 2 DRAWN BY DESIGNED BY CHECKED BY MODEL 1200 1210 1 5 1 A 1 27 0 IC10 B clock 02 MDIMDO PLL NC2 M 14 85 1 0 0 0 w uen n TITLE LN 0 0 2 0 0 1 5 Kuwoboro M Kuwabara Rm 3 0 1 0 x4 Xtal 51 nY BY 2 6 CPU amp Peripherals A 74LV32A VSS2 74LV32A Frequency Vcore A 8 217 5 OMH 17 4M FLASH 133MHz 18 7 167MHz 19 Boot Flash DRAWING NO DATE 200MHz 2 0V MARK REVISION REASON DATE REVISED BY KOD A30534 03 06 20 A B C D E F G H
17. 14 5724 05 990 8 S amp 1 26 1 26 22 20 A 15 100 222 RI D gal reserved J5 1039 9 I H PE 33k PTC7 22 D20 reserved J5 104 n 2 N ECO PTC6 55 9 S NMI IN mcs j5 10599 1 1 R PTC5 25 08 M 1255 6 15 106 82 PTC4 fS NM OUT S 2445107 _ 5 pres 22 015 NMI_IN 3l 150 3 2 EE 2 2 29 sia Gur IRESET ICE d E st Re 425 PTCO OUT T Snes 5 Siu 55532 444 4 VR 22 D J5 149 9 1 a 4 DIL CKIO_ICE J5 T15 ee PTD2 reserved 32719 22 reserved J5 117 i 22 reserved J2 15979 reserved oe 22 22 3 22 Onis JS AMx16bit lt 4bonk 1 4 m PH R2100 22 mE r a lo 102 RAIS A bois BAO PTGS ASEBRKAK Css HO2RAIS Ayy_22 RAII 22 0015 BAQ 164 P S5 22 lo CS RAIS WW 22 0015 NC iy a P HD ERBEN PTG3 2 CS4 HOORAT2 EW 22 SH7709S SDRAM Area PTG2 out 653 98 RAS DAN 22 SD cs _ Active bai us 512Mbit 256Mbit x16 x2 PTGI S2 98 DSP HCS CO ROW RAB 22 PTEN 52 96 RATO BM 22 000 Smart Media Slot CORTE RAU 22 009 7 gp 88 21 y 22 Kou 02 1 DQ8 AB 0 1 10 BS PTK out ROWR 25 RATB Aiy 22
18. 22 1 11 5 1 2 330155 1 LED VCC 15pF Pull Up 22 1 et 25935 MEA 18 eb ees A20 He RASS RON io oer i 2 CPU_VCORE XTAL2 19 75 RA22 8 47 gt 2 2 A17 HIF 51 D gt 1 R28 S 16 72 RATZ A M 47 15 S 9904 ape 5 RTCVSS 70 47 DQMLL_DSP NHOR i n g LS CPU_VCORE PLLVCC2 3 8 g IC3 A 6 2 1 2 A12 ERAD yyt lt ER AN3 ILES EL f 1 1 6 1 1403 5 3 Pi PLLVSS2 64 47 ME ran 7 59 7 51 47 GND i 60 20 47 PLLVSSI AS SB RA20 DA 47 1 i IR05 SCPT7 A3 26 RAI4 A w 47 5 1 RAT4 B A 74LV14 LCD RD WR 5 6 1 DSP RCS 14 i 4 IC26 B LCD RS 5 2 5 5 AITS3 RATA D 47 7 14 Ne 160203 SCK1 SCPT3 A0 x 1 0557 i LCD_D2 13 RA4 D gt 1035 18 1 LCD 2l 74LV14 LCD DO lt 22 DQMLL_DSP I ST IC26 A TXDO 1 456 Heres NC 2 028 7 I ADI 7 7 2 D26 PTEG 1 15 96 AD2 Al 5 reserved 5 97 ADSELO PTE4 22 0 reserved 35 95 9 9 ADSELI Z4LV14 741
19. 30311 1 MPART 1 630 120001 1200 TUBE LENS 052 MPART 1 641 120000 1200 PANEL 20392 1 641 120001 1200 PANEL CHASSIS 20394 ___ __ 1 641 120002 1200 BOTTOM CASE 20395 1 641 120003 1200 TUBE BRACKET _ 30598 ___ __ 1 641 120004 1200 TUBE COVER 41226 1 641 120005 1200 TOUCH SHEET BRACKET __ 1 646 120000 1200 SW FRAME __ 10206 ___ __ 1 646 120001 1200 SM 5101 20224 MPART 1
20. 4445 2 313X120000 LCD DLC 90102G4GF 1 324 040005 TC7WHUO4FK 296 2 324 040006 TC WHO4FK 296 2 324 040007 TC7WH74FK 7 JKLM2360 1 324 040008 TC7WHOBFK 1 JKLM2360 1 324 120000 M51957BFP 600C TS J KLM2360 1 324 120001 S L2980A15PN C6ATF JKLM2360 1 324 120002 NJU7223DL1 18 296 1 324 120003 IC HD74LV163A JKLM2360 3 co 2 2 2 po po ll po 404X120003 404X120004 404X120005 405X120000 405X120002 405X120003 405X120003 405X120003 405X120003 454X120000 464X120000 1 471X120000 1 404 120003 404 120004 404 120005 405 120000 405 120002 405120003 405 120003 405 120003 405 120003 454 120000 464 120000 471120000 471 120001 PIN HEADER JS 1125 10 296 1 471 120002 PIN HEADER 5 1125 15 29 96 1 471 120003 FLAT CABLE CONNECTOR BA 40R_ KLM 2366 1 471 120004 PIN HEADER 5 1125 6 2 99 1 471 120005 PINHEADER 5 1125 8 299 1 471 120006 HEADER 5 1125 12 2 99 1 471 120007 PIN HEADER JS 1125 7 77 KLM2360 1 471 120008 CONNECTOR 5597 05 KLM 244 5 1 475 120000 55 HNS 3215 BOARDIN 267 1 475 120001 HARNESS HNS 3214 BOARDIN
21. 550 1 551 218 552 318 16 5 553 4 5962A ts 8 GND 66 58 1 SUSS steps 1 SB steps 1412 15042 syntht 1 5827 drum5 i SMSS drums 3 fat 33 143 13 1 wo21 HL 2 L I wWD17 L 7 SWAT SW40 E Sw36 2 1 1 2 1 2 1 2 505 one oig P 1 P 141 peur 437 114 503 synth4 synth2 drum7A drum6A drum4 502 s cna t NU only mount reverse E 6 016 weer 5032 T 1 2 33 1441 type filter NU IC6 550 1 M 55 2 552 SS2 2 553 555 pvcc 4 I 16 C48 CE 4 0G 8 DRAWN BY DESIGNED BY CHECKED BY MODEL 1200 1 TITLE M Kuwabara M Kuwabara Panel PCB SW Matrix DRAWING NO DATE REVISION REASON DATE REVISED BY KOD A30540 03 06 20 G A H I 11 it TUBE _OUT_L 11 cN8 3 Li TUBE_OUT_L 11 ICN8 4 11 TUBE_IN_L I om CN8 5 o gt V TRANS BIAS 11 cN8 6 TUBE_OUT_L 1 TUBE_IN_R gt TUBE_OUT_R 11 _ 8 7 1 it 38 TUBE_OUT_R 55 16 cN8 8 100uF C204 C202 cN8 9 etm 10uF R203 C201 12A 16V NP 330k 10uF R201 11 16 NP 11 CN8 10 NP 330k gt TUBE CMN gt TUBE OUT L TUBE OUT R CN8 11 CN8 11 12A CN8 12 219 it 7 FET_CNT R213 UN T EROR
22. 6B TC7W04 TC7W74 iNo Use IC8 A 3 64 5 2 ce TC7WOB H For DSP Debug 45 21 kR TH M La R139 CNSA TQ 4 OSPLRESET DSP g RE 85 22 60 05 2 L M RMO CN6A TICE CNI00A 8 IC8 B 6 22 16002 L CRIT NGA i To CNI00A 76 9 TC7W04 L R142 CN6A 11 1 CNIOOA 6 55 cobo LM RIS CNGA m TMS CNID0A 5 OO 55 8 L 120 160MHz 22 Lcp_RD WR LOW Riga CNSA 3 3v0 IU S enoo 9 9 11 83 FFS gt A LCD E W 5 TCK 4 2 P3 H 120MHz L MRS CN6A 4 1 CNIOOA 3 eb St FS DSP LCD_RS gt w 83 50 e e 1 DSP_P1 7 8 8 8 L w R146 CN6A of 1 1 CNI00A 2 e e DSP PO Boot 1270 L R5 CN6A CNIOOA T H IC6 B 7 IC8 D us R6 CN6A 1 25 L AES C7W74 rc7wos C7WO4 pipes 225 9 1 11 11 11 Host IC8 C DSP_CTRL 7 TC7W08 i E TC7WO4 EHS S C30 C45 CH IL 256FS 1 cn abd al tS Ssh Fay wa he E ob VSS8 TIMOUT VSS7 ice uel DRAWN BY DESIGNED BY CHECKED BY MODEL M NCO 1200 1210 1 5 1 A VSS4 VSS3 DSP CODEC LX VSS2 RESET OSP_RESET 551 M Kuwoboro M Kuwoboro MIDI uPD77213 DRAWING DATE MARK REVISION REASON DATE REVISED BY 30535 03 06 20 A B D F G H
23. ECT REVERB SYNTH OSCILLATOR AUDIO IN COMB 3 Insert the SmartMedia which is supplied by Korg 4 Press ERASE PATTERN STANDBY POWER ON 5 Executing Internal Device check start If the internal checking works correctly it proceeds to the next steps automatically If 3 gt L MIC 16 is displayed and stops for a while please switch the MIC LINE switch to MIC 6 1 Switch and LED check 6 2 6 3 Once PANEL is displayed all LED checks start If OK press 16 Press switches indicated in the LED Start AUDIO IN End 16 Rotary encoder check lt R Enc gt If RE gt gt 1 gt gt 000 is displayed rotate the Dial knob 24 steps to the right If RE gt gt 1 gt gt 024 is displayed press 16 If RE lt lt 1 lt lt 000 is displayed rotate Dial knob 24 steps to the right If RE lt lt 1 lt lt 024 is displayed press 16 Rotary select check lt R Sel gt If BPM SYNC EFFECT is displayed rotate EFFECT knob one by one clockwise BPM SYNC gt SHORT DL gt REVERB 6 4 A D check lt ADC gt Rotate the knobs to MIN gt MAX gt MIN NOTE As for the knobs with c as below rotate the knob to the center position and proceed to the next knob MIN gt MAX gt MIN gt CENTER PITCH GLIDE c gt PAN c gt SPEED gt DEPTH c gt EG TIME c gt LEVEL gt FX EDIT 1 gt FX EDIT 2 gt CUTOFF gt
24. EMX 1 ESX 1 2367 DATE 03 06 20 C G H a 22 C24 16V R43 lt C48 0 100uF C10 22k 672 1 R50 TUBE OUT 1 o2 Nr 10uF TUBE_OUT_L gt 2 101 100uF 16V g 100uFC25 R4955 L4 oor 0 gt LIN R53 ve ius 22 NJM4580 16V 10k 74 ral ec R20 L NJM4580 R83 R97 1 t swi 22pF IICN 27 2 5 5 eo nm 1 5 15 L MONO 115 1 2 gt R7 AUDIO IN gain sw 5 R12 8 2k TES 55 L 5 1 1CN3A 2 115 Jk 1 LIN LINE MIC 2 22511 cnsa s RU r l a 255 10 88 K as pa seller Stereo NL 6 tim 1 CN5A 4 NJM4580 1 4 MUTE
25. Ik o 12 9 1 1i 2vccL _2 gt 7 cn 1 ICN3A 5 E 11258 C76 15pF 1421 S858 ene 472 275 11 1 1 7 1 x 5 L e os R10 C8 R02 R AN 89 8 C86 22pF 1 12h 12 R o EE JM2114M 10uF 27 i g RIN T 22k R68 16V PJ 603AG 22k 100uF R44 b ROB 15 TUBE_OUT_R R90 B 96 se s t R70 TUBE OUT R A 10k muTE OuF N VT 506 16 wur 1 2vCCR 632 cio NJM4580 MN 10k H7 i p 4 7k 1 ic 7 8 1 X 1200 No Mount amp i Ri6 NJM4580 X 1200 Oohm R29 e X 1210 Mount oll x 1200 0 5 cso ount all ports Cus 1208 Me Mount 1 2v668 O X 1210 Mount M 3 3k gt W pan X 1200 X 1210 Mount all parts 2 100uF L4516 i X 1210 EAD NJM4556 16 R87 858 p37 1k R72 10 MUTE 1k PHONES CNBA 1 AR P 1 TUBE OUT L J 89 2 ere uS 12A gt TUBE OUT L CNB 3 er te Yo 7 R73 L10 12A G 100uF TUBE_IN_L DEA ght Nn 35k 6 id W t 5 C18 16V IUS 33 4 311_ R35 it m pori 100uF L4516 L 0UT p49 2 L eme O Z ed eee sa R74 R42 A CN4A 4 VF l a B 04 gt 422 __
26. MASTER I P Hm x NM gt p AoC CODEC 2 H3 I VOLUME i R St AK4527B gt gt A 3 l i jJ I I lt I z I 1 1 I I I 24bit 1 I I I gt y gt FS 44 1kHz VN 1 4 PHONE I Format IIS STEREO L 3 plDin DR 100dB Ve s I E analog 5V i EM HEADPHONE CLK r Din Ue I EM digital 3 3V I I 74LV163L_256FS _ 2 9 ____________ che E i A x3 G4FS 28224 ____________ EN 21 FS 1 44J4kHz I OUT 3 um 2 x C M RE AE ESAE J DIRECT 5 OUT 4 LA d pa aria uu Buffer Power On Logic 64FS WCLK 4FS 4FS FS 16Mbit 1M x16bit SRAM 2Mbit 256k x16bit 55ns toute x12 HOH 8bit SIO E CPU HIO 16bit DSP uPD77213 SH 3 7709S 5 72 C CS RD WR SDRAM I F gt scx 2 1 WE RE DREQ x27 32k cache A SOEN SIEN 100MHz 3 3V 50fs ims i EMX 1 1400word a ass ESX 1 1450word Brea 32kx16bitROM Mox I28MByte 18kx16bitRAM SC DSP Reset Port IRQ PORT Reset Boot Mode Inside 96MHz S D R A M GLOBAL WORK DI 64Mbit 4M x16 EMX 164Mbit 4M x16 x2 ESX 1128Mbit 8M x16 x2 Bus 48MHz Perphera
27. RESONANCE gt EG INT c gt OscEdit1 gt OscEdit2 c Then the step proceeds to the slider of the arppeggiator 6 5 Ribbon check lt Ribbon gt Touch the Ribbon controller Then lt Ribbon gt is displayed Drag upward on the Ribbon If Ribbon 127H gt is displayed OK Drag downward on the Ribbon If Ribbon 001LH gt is displayed OK Press 16 6 6 LCD Dot check lt LCD gt All the LCD dots light up If no problem press 16 All the LCD dots turn off If no problem press 16 Light up the LCD dots half by half alternatively Turn off the STANDBY POWER switch Test Mode 2 System Data Loading After replacing the main board please take the following procedures secondly 1 Turn the power ON while pressing ERASE and PARTEDIT All system and preload data are loaded into the product 2 Connect the stereo plug of the cable to PHONES and the monaural plug to AUDIO IN EO EE Ells s amp amp aw EB 120000000000000090 2 Insert the SmartMedia which is supplied 3 Turn the power on while pressing ERASE PART EDIT 1 lt gt Fmt OK 2 lt gt Init 3 lt gt Format 4 lt gt Sys Ld 5 lt NAND gt DSP Ld 6 lt gt UserLd 7 lt NAND gt UserLd 8 lt gt Chking NOTE If the step stops any of the above indications in the display press SHIFT 15 If the system data is loaded correctl
28. VRIO VRI R46 100 4 3 EM R45 100 zt 2 ps 11 553 RIS 01 100 5 vi 11 Een gt My 100 ua 9 5 0 Ct Dve6 842 100 11 1000 17100 aT 1579 16 5 6 3V X2 VDD 3 5VA RIS AN 100 149 11 gt 06 RATM 1009 T 1 c27 vi ADSEL1 7 e ET ADSELO 2222 2222 al E AN2 L AAA aose 2004 vss i ANI Tl ADSELO A NH 11 DVCC 8 aa pin connector AD_GND 11 LO 3 3VA EE FFC Cable 11 065 ul a 3 AD_GND zi 6 3V 1 Gc gt AD GND gt 2 gt 3 DG DRAWN BY DESIGNED BY CHECKED BY X 1200 EMX 1 A TITLE A Panel PCB Encoder M Kuwabara M Kuwaboro KLM 2444 A D A Analog A DRAWING NO DE MARK REVISION REASON DATE REVISED BY RG KOD A30538 03 06 20 A B C D E F G H
29. erved ch Z4LV163A zt 24 a xL T 4 CN2A 11 a ey LOOPO 33 AGND ome 11 pec AGND C Loopt ozr 2 Hj 11 OUT 11 TIGER Vecpst A AGND 11 GA H let 1 RI63 0 L INDV E 4 8 brs 22 REE 2008 2 Riga Mo 4 RANDY m 11 3 3VD VREFH N 8 11 CPU Terminate 5 ac 3 R73 475 SMUTE Hi RI6 ay 0 L_OUT 9 11 1 5VA AVDD DFS RZOUT Rx 11 NC ENP ENT 13 5 mu amp HE d Bing is ES mass 74LVi63A AVSS 5001 AIR e 11 5002 AIR 11 sori S ia AGND 11 12 1 22 16 5012 8 R45 10k Reserved ch MUTE Lmt 1 Clock 2 ete vee 151 325 DVDD DAUX HO R35 108 3 3VD s i M32 rs 9 eR Sla 9 4 A Q 5 REM 2 3 FS asp 5 gt 50 515 ac 2 0215 167 DVSS 4 R3422 15 RA3 C 10k 815 9 Mats 5 64FS 1 Te eng 1 8fs 48 20175 wl 2 RA3 B yy 10k 77 Benn 21 39 10 RA3 A W 10k 25675 09 RA2 D 74LV1634 lt 1 18 CADO 10k A08 8 07 E 11 12 neo pon 7 4854 SYSRST 06 2 AK45278 _ Mai 3026 aps 5 RA30 B 9 IC36 C AGND gt AGND S42 RAS ice o lt NC TC7WU04 Sc TC7WUO4 x 8 T SDRAM Terminote A 10 050 RA28 B W 10k D29 RA28 C Ok D28 RA28 D M 10k 027 RA27 A W 10k C7wU04 DSP D26 Ok 025 A27 C WY 10k Cm 36 55 IC32 a PCAIOK 15 73 REEN
30. l 24MHz IN OUT DISPLAY THRU LCDC NJU6468 LCD Custum 7 2 7 8 4 2 3 3V 1 5V CLK 144pin LQFP MAIN PCB POWER SUPPLY 5V 0 1A Analog CODEC 5V 0 1A LCD MIDI 3 3V 1A Smart Media Reset IC M51957B 3 3V 1A Digital 1 8V 500mA For CPU Core 1 5V 150mA For DSP Core 12V 0 5A Analog gt 12V 0 9V 0 1A tube MARK REVISION REASON DATE REVISED BY 46V 1A tube 5 b digital 5V LCD Back Light LED x2 D digital 3 3V gt CODEC 55 14 13 8 48pinTSSOP Nand Flash USER BACKUP Smart Media USER BACKUP 4MB 128MB 128Mbit ESX 1 CLE 7LINE Smort Media only 256Mbit RE ams WE R B _ 1 01 8 iw 4bItENcoder 16 CLICKs RED LED 4 FX Type SEL SEL GREEN LED 1 1 v CARBON SW i VR CC o o 1 1 1 Slider Vr 1 1 PANEL PCB Controller A B NOTEs 4 l ae DRAWN BY DESIGNED BY CHECKED BY 1200 1210 EMX 1 ESX 1 TITLE SIGNAL LINE SERIAL LINE M Kuwoboro M Kuwoboro B K D A G R A M p gt AUDIO LINE gt gt CLOCK LINE DRAWING NO DATE KOD B40252 03 06 20 F H 2 63 2 P 3 WO e Ww Ki 4 mm Ww Uu uu W xb S 9 GA o
31. nMx is indicated in the LCD Turn the TUBE GAIN knob to MAX and press the 16 knob 6 Check the L R balance of TUBE GAIN and return to the normal mode End PART CODE Q 01236600 01236700 01236900 01244400 04000070 2SA812 11B M5 7 TS 04000070 25 812 1 5 7 TS 04010020 oio 04020230 2SC3661 TA TB 3K TS 04020380 13 04050140 04060070 2 04060250 1 12051600 12052300 14001400 1 14001400 14030600 10 1 1 6 a2 2 2 2 2 3 lt 5 14030700 14030700 15000500 15000600 3 20001610 1 20004688 20009103 20012317 20018007 24003071 24007002 BA10358F 11 2K _ TS 24007005 24009004 24009036 NJM4556AM T1 24009039 24009041 24009048 24009048 24009051 24009052 24017009 24017021 24021014 24021103 24021105 24021109 24021114 24023008 24046004 34000600 35012200 50002222 70004500 370005700 4 ENCODER REB161PVB20FHGRY1 244445 2 375014800 PSWSDKLA10200 2 6 1 404000500 BLM21B102SPTTS 239 8 PART CODE 001236700 001236900 370004500 PART CODE QTY 04001070 15004500 1 94012707 54012709 74029500 20018200 44003000 PI2AX7EH VACUUM TUBE 12AX7EH KLM 2444 45 2 312 120000 LED 12 21 YELLOW 29 97 2 312 120002 CHIP LED KM2520MGCO3 GREEN KLM 244445 3 312 120003 CHIP LED SML 212YT YELLOW KLM24
32. ount E NU X 1210 Mount all parts cir FR NJM2114M NJM4556 NJM2114M NJM2114M NJM4580 NJM4580 NUM4580 NJM4580 DIG V VT L dep 12 1 L Aw 7 NU R14 100uF 10k 1 4 16V 2 A DRAWN BY DESIGNED BY CHECKED BY MODELX 1200 1210 1 5 1 1 c88 A S mai h lcs TITLE Ad 100uF Tce i KLM 2369 AN 047 c62 27k A 2 Omt 0 12 100uF HT rh 16V DRAWING NO DATE MARK REVISION REASON DATE REVISED BY 2 KOD A30537 03 06 28 C D E F G H R6 NU R8 NU NU Master Tube Goin Ra R7 R5 po Raison RIAL 2 0 uu S NUS NUS N Z NU A N S N N N a d 1 77 77 2 EE 1 S R9 rs R38 R37 R33 835 R36 ATT 777
33. s as LCD1 LCD D02 ux LCD 001 5222762 3 COM03 I N6B 7 LCD DOO 4 YB4 TA COMOG YAS Yas 5 8 lo 70_SEG31 10 COM10 5VD US 1 1 20 71_SEG30 11 COM11 IN 61 19 7 lt 72 SEG29 462 73 SEG28 pd 74 SEG27 X 75 SEG26 lo GND_LCD S4AHCT244 GND_LCD 5 IP GND_LCD ICI D RI 125 77 SEG24 o LCDC_R W 11 91k 22 05 2 78 SEG23 a ee 5VD_LCD 0SC1 78 SEC22 I 4 E gt 74LV126 ci C 5VD_LCD 80 SEG21 2 nep 2 CEF 3 3V LCD a i o gt TY ta N6B 1 5VD LCD ic 24 C3 C1 b cu CE 10UFta 20 00 25 5 5 6v 6v 26 o N LCDC_R W gt S 5 17 GND_LCD 5VD_LCD p 43 3V LCD lt 5VD_LCD 5 0 a 3 E 5 n GND LCD 43 3V LCD 2 nmm KLM 253567 vec 8 LCD PCB GND NJU6468FG1 LGB 7 74LV126 GND_LCD 5VD_LCD 5VD_LCD 05 W R24 0 C10 i 101 VIN VOUT 1 NU CE GND REVISION REASON XC6351A120MR cn TouF ta GND_LCD REVISED BY gt DRAWN BY DESIGNED BY CHECKED BY MODEL X 1200 1210 LCD KLM KOD A40543
34. ut DRTER 5 esp 22070988 358 W X256 D X62 H EEE 358 W x256 4 0 X61 9 H 59 O 3 05kg 1 x 1200 o PARTS NAME 6 amp f m e chm FO E 771 2 Aere edere EM SURAB 11111 REVISAL REASON Jeenovto KORG INC 30163 __ 1 Test Mode How to start and operate the test mode ERASE PATTERN amp POWER ON Internal test ERASE STEP EDIT amp POWER ON Adjustment of valve circuit L R balance calibration Tube gain balance measurement SHIFT DRUM PART 1 amp POWER ON Internal skip SHIFT DRUM PART 3 amp POWER ON Audio test 16 Proceed the test SHIFT 15 Re executing the test A ITEM UP ITEM DOWN gt gt STEP UP lt lt STEP DOWN NOTE To proceed the SmartMedia test it is required to prepare a SmartMedia whose capacity is more than 16 EMX 1 Valve amp L R Balance Adjust Cable 2 2M Q Metal Film Resistor X 2 Test Mode 1 Internal test After replacing the main board please take the following procedures firstly 1 Connect the audio cable as follows EHDIU DUT 3 4 IH c occ F Ele EEE ee w w w 2 Set up the volume knob and switches as follows MASTER VOLUME TUBE GAIN MIN AUDIO IN LEVEL MAX MIC LINE LINE EFF
35. y Valv 000 160 is indicated in the display If any other message is displayed such as x it might be an error Wait until the tube test counter is displayed as 000sec approx 160 seconds later Then please proceed to the Tube calibration test EMX 1 ESX 1 Tube Calibration 1 Connect the stereo plug of the cable see fig to PHONES and the monaural plug to INPUT 2 While pressing ERACE and STEP EDIT turn the power on Valv Wup is indicated as stand by for pre heating and also the waiting time is indicated Set up the volume knob and switches as follows MASTER VOLUME MAX TUBE GAIN MIN AUDIO IN LEVEL MAX MIC LINE MIC 3 Ajst L and a 4 digits figure are indicated in the LCD If the value is leas than 0010 the test is O K Press the 16 knob at the right bottom If the value is over it it is required to adjust the valve Adjust the variable resistors which correspond to the channels referring to the photo below RIETI d R ch Valve adjust L ch Valve adjust 4 As wellas Ajst L Ajst R and a 4 digits figure are indicated in the LCD If the value is leas than 0010 the test is O K Press the 16 knob at the right bottom If the value is over it it is required to adjust the valve Adjust the variable resistors which correspond to the channels referring to the photo above 5 Once the balance of L R is automatically adjusted ValvGMax Gai

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