Korg DW-6000 Serv Manual
Contents
1. 2 b NAT PARTS PARTS NAME P C IDENTIFICATION NO CODE SPECIFICATIONS BOARD FUNCTION 47170400 B4B PH 47170500 B4B PH KLM 653 KLM 711 47170700 B7B PH LM 655 47170800 B8B PH KLM 653 47171000 B10B PH 47171100 B11B PH 47171200 B12B PH K LM 655 47171500 B15B PH KLM 711 KLM 658 KLM 656 KLM 657 KLM 658 SGB PH S8B PH 47270600 47270800 47271000 S10B PH IC SOCKET KLM 653 KLM 654 48001282 28P DICA 28CTI DIN JACK SOCKET X 3 RUBBER FEET FUSE HOLDER LITHIC BATTERY _ TEST 54007100 LC 2 G Yellow KLM 654 2 KLM 655 1 WIRE BAND PARTS PARTS NAME IDENTIFICATION QTY CODE SPECIFICATIONS BOARD FUNCTION ISOLATING WASHER SPIRAL CLIP 22223 SPACER 2 ew INLET SOCKET PLASTIC RIVET FOR DIN JACK CLUMP RADIATION SHEET LED HOLDER 57502500 3x6x6 5 KLM 656 KLM 657 2 SHIELDING SHEET _ _ _ AC CORD 58021100 60002100 SPT 2 UC 695 S01 UNI 117 2P 60002200 CEE EC 215 S01 220 GE b TTT 1 PARTS PARTS NAME IDENTIFICATION NO QTY CODE SPECIFICATIONS B2. TS _ z G 58 1 FROM T 12 00 TAPE ee gt om 2 2 ow 1 lo 5 L I2 9 5 4 lt 54 5 i am an am 10 TO KUM 653 018 017 020 019 0141 016 O5 297 a022 302 07 06 01 saza 00 2 3 58 5 b 4 L 1 TO 10 55 te 3 7 L L5 n KEYBOARDS a2 Sw LINE 2 5 3 653 79 our ene Gee EE Ge ee z 9 5 6 1 ped a ee gt 5 7 r 4 1 gt 105 2 12 2102 11 1 1 n 12 9 1 1 5 9 eye 330011 PROG d PROG NO PARA 9 5 24 DPL E ae 2 2 im 3 LED t apt E o a EL TTT TTT TTT 25518168 84441381 DAMPER 1 6 see ee ee PORIAMENTO ert gt ES 9 00 D 5 Cen 4 n
3. C32 lcs 151 MBE2H133 EA 613256 94 T HT s once 1529 ha 45189 oe 4 7415189 4812 410 d agi Aa 03 4910 110 A5 02 13 195 47 888 22k NUMSS2 54017 4 27 k HUTE 405 404 4 403 a3 itech a2 D2 TT al 2 MB64H129 51 124 vobi ETETA 0 1 16 IOUT ENS Lo 1 1 i 7415244 1 1 I2A 12 TO ALM 655 ESEN 3 9 8 1 7 3 GA 2 1 nae Slice zo 2 M 0720 EAS I ic 23 we 1545 gt f 141504 L 161 36 L LM 663 28 16 mi ER D 7415138 Lau UR LE Mo c ca ce ICI Raa 8 166 741 5175 IC 16 fo 18 1018 Ge i 46859 921 59 7415138 RKCI BB 16 2 406623 07256 ICIS pj NOILONGOUd 74HCOB 74 049 9 2 IC 32 ovi ze 613256 94 29 1555 55
4. m VC IN 5101 162 a VOICE 5 Lever 1611 p E LEVEL2 1623 RESO C20 tu 2 4 2 Kov A MODIFICATION FROM MAY PRODUCTION NJM4558S x3 R2911K VR215K R297 5K VR222K i 716 II 12 5 0 c8 101 12 5y 85 13 5 DICE 1 4 70 VOICE 4 1021 E LIE I 45580 5218 1024 1 99 151555 012 152473 R9 22K 09 152473 151555 GND 1A 1 5 2 5 3 3 4 1 22 CD 5V 5V 2 3 tn 7V 4 5 1 5 114 GNO 1 2 5 3 3 4 GNO 4 1 5V 3 2 0 6 3 11V 4 02 2SA1175K 232 KLM660 R8 R 7 2708 011 G3 258744 a 2 TO 3 KLM 653 28 1 2 _3 TO KLM 654 5 NC 38 1 16 3 KLM 055 4 48 1 72 TO KLM 656 4 25 CE 099 669 713 Sw COLUMN 9
5. 6HBH TEC KLM 654 C57 7 654 B C55 880809909 iSoccocot p gt 566008000000080 lt u KLM 655 8630 IH 4 50 9 0 E 9 25080180 gi R 199 E k Y 7 727 1D Pra o gt Q 6 La p 8 CL 54 814 L STONE s 6559222 8 4 E 5196 59 66664 LT 1 C 1 2 1 gt 88995864 a 5 6 6 6 SP Vi A 3 NTT 88039 y p gos oo ooo e 5 RIO a 2 214 9 QOO 0 R mE a OyO ole O C Ri04 RIS 0 e 9 0 D CO OOY 9 8 4 0 Qoo e 5 Qr M A o M R26 R24 522 E __ MEC gt
6. EL BH il gt PROGRAMMABLE DIGITAL WAVEFORM SYNTHESIZER manuat 6000 CONTENTS om Doouogmnr om zo ad TROUBLESHOOTING TABLE SPECIFICATIONS MIDI IMPLEMENTATION DATA DUMP REFERENCE STRUCTURAL DIAGRAM ence de Ke ee BLOCK DIAGRAM a a r e a a CIRCUIT DIAGRAM k eas PE BOARD ik kr a a Rum db as CIRCUIT DESCRIPTIONS 42 0464 mn ONS REG CHECK AND ADJUSTMENT PROCEDURE 4 8 y gt y 8 gt PARTS LIST eden KEIO ELECTRONIC LABORATORY CORPORATION TOKYO JAP AN 1 SPECIFICATIONS e Keyboard e Voice e OSC 1 OSC 2 Noise Chorus MG e Bend e MIDI e Volume e TUNE e Joystick e Key assign mode e Programmer 61 keys C C 6 Voice Octave 16 8 4 Waveform 1 8 Level adjustment Octave 16 8 47 Waveform 1 8 Interval Unison Minor 3rd Major 3rd Perfect 4th Perfect 5th Detune 24 cents Level adjustment Level adjustment White noise Cutoff Frequency Resonance Key board Track OFF HALF FULL EG Polarity MJ EG Intensity ON OFF Attack time Decay time Break Point level Slope time Sustain level
7. E C26 Ba 47K T 04 c24 228 169 5 4050 C22 TO 419 65 42 3 40H139 HC 7 1012 9 RA2 RKC A810 22657 i A815 AB14 Ic 4OHS74 HC 4 PPO 7810 9007811 161 36 Ics HM 6116L 4 MBB416 20i C2 IC 16 0 001 452189 NJM 45580 epe IC 74L5878 ADO AD ri 89 200K 10 610 636 JOYSTKCA JOTSIKK m C34 x 5 ib 214 OND 19 C V zk TO KLM 660 18 1 4 1 141599 A 1614 8 5 8054HN ese 222 2415374 54513 10 1 5 R28 R29 805 6 8K XX 654 25 1175 e 25A1175 43 R27 C41 CE DI 151655 44 152473 on a VIV V VIVIS 84 rar 99 10 IM 5 108 54562 Z Cad 4 10 81 657 LEG Lir uwan t 2 4 4 INVHOVIG 9 i M6132560X93 1035 9 4 4044 9 8 IC 20
8. Raa 151 2 1 208 GA 03 x 0 02 h2 1 12 DER M 9425 X 0 1 45534 1 MB64H129 TI ee ER nao d 14 2151173 2008 1001 wm ee 4452187 0 1C TO AL 665 128 14 1 105 M5221P UPD 78106 23 161 36 741 5134 741 5175 ic 16 t 2 3 4 4 4 5 o KLM 660 e e gt 8 et E 2 2 815 814 38 6 _ __ lt 37___ 22 y 4 Ee T E 1 1 000 EL Aev 1 7806 IK52 406625 01236 055310 9 c2 C95 7415138 5502235 i 1 01 ICIS HC ich 6v eck NOILONGOYd SST Ree VII LM 950 256062785 SELECTED ON 144 12 t ON 99 I CSS 816 5 IEF R C32 KI6 23 ok 01 V JH 2 5 108 R25 2 fev 16 10H RIs A C35 16v 26 73 C29 4j 2205 10K 16 9 IC13 a cc
9. 02 KLM 660 1 CAUTION or CONTINUED PROTECTION AGAINST THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE ATTENTION UTILISER UN FUSIBLE RECHANGE DE MEME TYPE 25 SW SW AC H T 8 CIRCUIT DESCRIPTIONS 1 Circuit boards As shown in the block diagram the DW 6000 uses the fol lowing circuit boards PAO O 1 O KLM 653 Manages function center of DW 6000 including 2 3 O PO7 Scanner assigner programmer tape interface and MIDI interface PA4 O 5 O PDS O 8 PD4 KLM 654 Main board of DWGS system KLM 655 Consists of 6 voice mixer VCF and noise PA7 O 8 PD2 1 O 9 PD1 circuit 2 KLM 656 Control knob and assign mode switching paz O KLM 657 LED segment display and switch matrix KLM 658 Jacks PB5 O 4 KLM 659 660 Power supply 711 Chorus headphone amp etc PCO TxD O 6 PFI PC1 RxD O PFO PC2 SCK 6 6 ALE 2 WR 2 Circuit descriptions PC4 TO 80 PC5 CI O PC6 COO O O VAREF 1 653 d NML O ANE CPU is A D converter equipped 8 bit INT1 O AN5 T MODE N4 microcomputer the ports be given various functions RESET depending on the software AN2 2 0 O 1 1 0 O ANO Vss O 55 0 PortA MODEO 1 Mode 0 1
10. 1 MM 0 5 0 32001065 32002021 32002022 32002128 32002166 32002167 32003013 32003014 32003059 32003117 32004004 32004016 32004017 32004028 32004031 32004066 32004074 32004075 32004076 32004077 32007014 32007015 32009001 32009005 32009007 32009009 32009011 32009015 32009021 32009035 32009036 32009037 32011020 PARTS SPECIFICATIONS 7811 161 36 MN 3209 MN 3102 MN74HC139 MN74HC373 MN74HC374 TC 40H004 P TC 40H008 P TC 40H374 P TC74HC32P HD 14066 BP HD 14050 BP HD 14051 BP HM 6116LP 4 HD 74LS04 HN 482764 HD74LS09P HN613256PM93 HN613256PM94 HD74LS132P BA9201 BX7114 NJM 4558D V NJM 4558 S NJM 2902 N NJM 012D NJM 7805 A NJM 2903 D NJM 7905A NJM5534 D NJM2069A D DAC 08 EDC M5224P KLM 653 KLM 654 KLM 711 KLM 711 KLM 653 KLM 654 KLM 653 KLM 654 KLM 653 KLM 654 KLM 657 KLM 653 KLM 655 KLM 653 KLM 654 KLM 653 KLM 654 KLM 653 KLM 654 KLM 655 KLM 653 KLM 654 KLM 655 KLM 711 KLM 655 KLM 654 KLM 660 KLM 711 KLM 660 KLM 654 KLM 655 KLM 654 KLM 655 KLM 711 IDENTIFICATION NO FUNCTION CPU CPU BBD BBD Driver Dua 2 line to 4 line decoder Octal D type transparent latch Octal positive edge triggered D type flip flop Hex Buffer Quad 2 input and gate D type flip flop Quad 2 input or gate Quad analog switch Hex noninverting buffer 8 channel analog multiplex
11. 25404247 25406047 25406110 25406122 25406133 25463210 25466110 30100328 30202235 25V 4700 uF 25V 6800 25V 1000uF 6 3V 100LF 16V 1 16V 22UF 16V 47 16V 100 25 4 7 25V 47 0 47 50V 14F 50V 2 2LF 3 3 16V 10 RBP T22 KLM 660 KLM 711 KLM 653 KLM 654 KLM 655 KLM 656 KLM 657 KLM 711 KLM 656 KLM 660 KLM 656 KLM 660 KLM 711 KLM 654 KLM 655 KLM 660 KLM 711 KLM 660 KLM 657 KLM 711 KLM 653 KLM 654 KLM 655 KLM 711 KLM 655 KLM 711 KLM 655 KLM 711 TRANSISTORS TR 2SB744 A P Q KLM 660 1 TR 28C2785 K2 KLM 655 2 ELECTROLYTIC CAPACITORS 1 1 1 1 5 6 6 1 1 4 1 1 1 1 2 1 2 3 6 1 1 3 3 6 4 6 4 1 2 2 8 1 30202299 30400020 30420020 30420090 30430010 30430020 30460020 31001500 31400100 31401300 31010200 31201900 31204500 31204600 31430100 31430200 TR 28C2785 K SELECTED Silver TR 28A1175 K TN TR 28C2785 K TN TR 2SC2901 T ALL DTA 114N DTC 114N FET 2SK381 34 B SR1K 2 151555 TP 3 155 133 77 LED GL 9PR24 LED LN524RA L BR LED LN524GA L BR DOUBLE DIODES MC 931 MC 921 KLM 653 KLM 654 KLM 657 KLM 660 KLM 711 KLM 653 KLM 656 KLM 711 KLM 654 KLM 711 DIGITAL TR KLM 653 KLM 711 KLM 660 KLM 656 KLM 657 KLM 660 KLM 711 KLM 653 BRIDGE DIODE KLM 656 KLM 657 KLM 657 KLM 711 KLM 653
12. 7 0 PortB X1 X2 Crystal 7 0 7 0 Analog Input 7 0 PortD RD Read Strobe 7 0 PortF WR Write Strobe NMI Non Maskable interrupt ALE Address Latch Enable INT1 Interrupt Request RESET Reset Reference Voltage 16 7 0 osc LATCH AB15 8 X20 INC DEC 15 15 Pc MEE PCO TxD O 1 PC1 RXD SERIAL I O PC2 BCK AD7 0 e EN MEMORY gt 4K BYTE CONTROL _ 111 MEMORY E D E 256 BYTE CBA 8 Pe o 1 PC3 INT2 TI O ene TIMER PC4 TO O 8 8 y INTERNAL DATA BUS CBA KEN k KED Pero 2 TIMER 9 6 EVENT 7 counter KB 2 LATCH PSW E lt 7 0 C 8 Paro VAREF O converter ALU DE D 8 16 AVss Note uPD7810 does not contain program memory 4K byte RD WR ALE VDD MODEO O RESET O DW 6000 port functions are as follows Port A The keyboard matrix and switch ma trix input port IC9 and IC10 4050 are non inverting buffers Port B PBO PB3 A 4 bit output port for switch matrix row control signals Decoding is per formed by 1 11 LS138 and 1 12 LS139 which have 12 outputs TXD Serial 1 O data terminals for MIDI OUT and MIDI I
13. 7 73 TIME e POLY 1 PROGRAM No 14 11 OCTAVE 12 WAVEFORM 13 LEVEL 21 OCTAVE 22 WAVEFORM 23 LEVEL 24 INTERVAL 25 DETUNE 26 LEVEL Li LJ 31 CUTOFF 32 RESONANCE 33 KBD TRACK 34 POLARITY 35 EG 38 J 14 2323 51 52 DECAY 53 BREAK P 54 SLOPE 55 SUSTAIN 56 4 3 3 Li t LU 61 FREQ 62 DELAY 63 64 n LV ______________ ASSIGN MODE 71 PITCH 72 73 TIME dg 00 PROGRAM No 15 11 12 WAVEFORM 13 LEVEL Li 21 22 WAVEFORM 23 LEVEL 24 INTERVAL 15 26 LEVEL 3 14 4 31 CUTOFF 32 RESONANCE 33 KBD TRACK 34 POLARITY 35 EG INT 36 f1 53 g i 0 0 e 51 ii 52 DECAY 53 BREAK 54 SLOPE 55 SUSTAIN 56 RELEASE 3 i J i 14 61 FREQ 62 DELAY 63 PITCH 64 VCF Ll OOO O ASSIGN MODE 71 PITCH 72 VCF 73 TIME E ue 43 Use the settings listed below for the check and adjustment procedures For convenience save these settings tape KLM 654 You should have received the DW 6000 voice display card by separate mail This is used to show which voice is operating when keys are played on the keyboard See figure 1 Turn off the power on the DW
14. KLM 655 10416745 7 5 02 00 0 1 0 PARTS PARTS NAME P C IDENTIFICATION NO PARTS PARTS NAME P C IDENTIFICATION NO CODE SPECIFICATIONS BOARD FUNCTION CODE SPECIFICATIONS BOARD FUNCTION 10416615 1 6JTP 150K KLM 653 KLM 655 KLM 711 10416620 1 6JTP 200K KLM 653 10416710 1 6JTP 1 0M KLM 655 10509000 YLC 082 KLM 658 KLM 659 10513147 S1 AJYLC 4 78 KLM 654 KLM 655 S1 AJYLC 150 KLM 658 1 6JY LC 2208 S1 AJYLC 1K S1 4JY LC 3 9K 1 4JYLC 8 2K 51 4 LC 10K 1 4JY LC 15K gt gt gt 100K 10513215 10513322 10513410 10513439 10513482 10513510 10513515 10513610 02 Nm METAL FILM RESISTORS FILM RESISTORS KLM 660 1 4TP 2328 1 4TP 1 00K 1 6TP 4020 1 6TP 1 00K 12413232 12414100 12513402 12514100 KLM 654 KLM 655 KLM 654 KLM 655 KLM 654 12514140 1 6TP 1 4K 1 6TP 1 47K 1 6TP 1 69K 1 6TP 2 0K 1 6TP 3 09K 1 6TP 4 22K 1 6TP 10 2K 12514147 12514169 12514200 12514309 12514422 12515102 KLM 653 BLOCK RESISTORS 13504547 1 8 47K 1 13505522 RKC1 8 B5J 22K 654 1 13506410 RKC1 8 86 1K
15. pei e J9 mami 09 DID i T ATS 4400 sio 420 412 D ES IRE 1123 Swe 3 02 ae Empat eti 1 2 fe HE d m Bos LED2 J21 M 016 KLM 657 015 RS 23 86 sw8 969 714 SO ra m Mer 90 265 WRITE ENA T 1 RB Ai MID OUT 3 MIDI THAY E E sso 39VYNNYd3QO 31 S3UdV 39V ld 38413938 a X KLM 659 TOV NOILNSLLV NOILNVS 8313 8 8 FUSE 250 63230 FUSE 250 800mA L1 FUSE 250 T200mA o lt 2 422 4 2 2 gt ar 2 9 2 2 gt gt m 9 CAUTION CONTINUED PROTECTION AGAINST THE RISK OF FIRE REPLACE o 8 ONLY WITH SAME TYPE FUSE lt ATTENTION uTILIsER UN FUSIBLE 2 DE RECHANGE DE M6M6 TYPE KLM 660 ca CN4A RS a c23 FUSE 125 2507 T2A 7 FUSE 12 RE RB cis 280 T2A
16. 0 63 NOTE 4 1 1 1 0 0 0 0 0 0 0 0 00900 O b b b b b b b PITCH BEND K OO oO x x C C x x Oa O lt lt lt lt lt 3 lt lt Oo OF 0000 Of 000005 1580 0 0 MSB 0 40H NOTE 5 NOTE 1 NOTE NUMBER Okkkkkkk 36 96 2 PITCH MODULATION range has 5 bits resolution 00 3 VCF MODULATION range has 5bits resolution 00 4 PROGRAM correspond to DISPLAY on the PANEL which will be the following DISPLAY NUMBER PROGRAM NUMBER 11 12 1 87 62 88 63 5 PITCH BENDER range has 7 bits resolution Obbbbbbb only by MSB 2 SYSTEM EXCLUSIVE MESSAGE a DEVICE ID b WRITE COMPLETED EXCLUSIVE KORG ID 42H FORMAT ID 30H DW 6000 ID 04H WRITE COMPLETED 21H EOX EXCLUSIVE KORG ID 42H FORMAT ID 30H DW 6000 1D 04H EOX NOTE 6 If receive DEVICE ID REQUEST DEVICE ID message will be sent NOTE 7 If receive WRITE REQUEST and program write complete WRITE COMPLETED message will be sent WRITE ERROR d DATE SAVE DATA DUMP BYTE DESCRIPTION EXCLUSIVE KORG ID 42H BYTE DESCRIPTION EXCLUSIVE KORG ID 42H
17. 2 13506522 RKC1 8 B6J 22K KLM 655 1 13508522 RKC1 8 B8J 22K KLM 653 3 KLM 654 2 13510522 RKC1 8B10J 22K KLM 653 1 KLM 654 1 THERMISTORS KLM 654 KLM 655 18032310 TD5 A110DA 1 18032410 TD5 C210DA 1 TD5 KLM 654 KLM 655 MYLAR CAPACITORS NO KLM 653 KLM 655 KLM 711 KLM 654 KLM 711 KLM 653 KLM 654 KLM 711 KLM 655 KLM 653 KLM 655 20402610 50V 0 1KF KLM 711 STYROL CAPACITORS 20503247 50V JT 47PF KLM 654 KLM 711 20402410 0 0014 F gt 20402412 20402415 20402422 20402510 50V 0 0012 HF 0 0015 50V 0 0022 HF 50V 0 01LF 1 gt a AD 45 20402533 20402547 50V 50V 0 047uF 20503410 50V JT 1000PF CERAMIC CAPACITORS 21353471 50V 470PF KLM 658 21355470 50V 0 047UF 21406100 25V 0 TP KLM 653 KLM 654 KLM 655 49 KLM 656 1 KLM 657 1 KLM 660 9 KLM 711 4 21451500 50V 5PF TP KLM 654 1 21452220 50V 22PF 1 21452330 33PF 653 2 KLM 654 2 21453150 50V 150PF TP 2 21453470 50V 470PF TP 1 21453680 50V 680PF TP KLM 711 4 21455100 0 01uF KLM 660 2 21455470 50V 0 047 KLM 653 1 KLM 654 3 KLM 656 1 KLM 657 1 PARTS PARTS NAME P C IDEN CODE SPECIFICATIONS BOARD SPARK KILLER TIFICATION NO FUNCTION ka amm an a 23411447 23411468 23511410 25401310 25403210 25403222 25403247 25403310 25404147
18. 6000 and connect the card s IC clip to IC7 40H374 on the KLM 653 board Be sure that the 1 marked on the clip is at the number 1 pin side If the DW 6000 or the voice display card starts behaving erratically reset the card by pressing its reset button And reset the DW 6000 by turning its power off and on again Be sure to turn off the power on the DW 6000 before removing the voice display card 1 D A converter DAC reference voltage check and adjustment KLM 654 1 Connect a digital voltmeter DVM to the KLM 654 D A check point or IC1 4558 7 pin connect ground to C31 GND side confirm a reading in the range of 1 995V 2 005V 2 Adjust VR2 if necessary to obtain a value that meets the above specification 2 DWGS Clock check and adjustment KLM 654 1 Connect a frequency counter to the clock adjustment test point or IC45 504 6 pin ground goes to C104 so that they can be loaded quickly the next time DW 6000 servicing is required KLM 653 O 0 4 Voice 1 voice 2 VOICE 3 VOICE 4 voices 7811 6000 VOICE DISPLAY CARD RESET SWITCH ground side Confirm a DWGS clock frequency within the range of 6 395kHz 6 405kHz 2 Adjust VR1 if necessary 3 OSC1 oscillator 1 VCA level check and adjustment KLM 655 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 11 3 Play key C3 and confirm a waveform
19. 9 CHECK AND ADJUSTMENT PROCEDURE Caution 1 This product has been adjusted completely at the factory before shipment Therefore do not adjust any points other than those deemed necessary 2 Wait at least 15 minutes after turning on the power before making any adjustments PROGRAM No 11 11 OCTAVE 12 WAVEFORM 13 LEVEL 3 21 OCTAVE 22 WAVEFORM 23 LEVEL 24 INTERVAL 25 DETUNE 28 LEVEL 8 G 5 LJ 14 35 CUTOFF 32 RESONANCE 33 KBD TRACK 34 POLARITY 35 EG INT 38 ON OFF 5 3 f1 Li Li 52 23 53 BREAK P 54 SLOPE 55 SUSTAIN 56 RELEASE Li 3 i 3 Li 2 GO 42271 ET 7 PITCH 72 23 TIME POLY 1 PROGRAM No 12 11 OCTAVE 12 WAVEFORM 13 LEVEL 8 7 Li 21 OCTAVE 22 WAVEFORM 23 LEVEL 24 INTERVAL 26 DETUNE 26 LEVEL 8 Ji g t LI LJ 31 CUTOFF 32 RESONANCE 33 KBD TRACK 34 POLARITY 36 EG INT 36 ON OFF 5 3 m 1 4 51 52 DECAY 53 BREAK P 54 55 SUSTAIN 56 RELEASE 3 m 0 i 0 BEND PORTAMENTO im 71 PITCH 72 VCF 73 TIME p POLY 1 PROGRAM No 13 id 2 ox DD 2202 51 52 53 BREAK P 54 55 SUSTAIN 56 RELEASE Li 5 A 1 71
20. b 00000 11111 0 31 54 b b b gt Co MG DELAY EG POLARITY MG OSC CHORUS MG VCF OSC1WF OSC2 WF OSC2 INTERVAL OSC2 DETUNE 29 3 INTERFACE WITH PERSONAL COMPUTER When using a computer for DW 6000 control and commu nications a system exclusive message and the following data types are employed Sending Receiving DEVICE ID Identifies the equipment Sent upon DEVICE ID request for the equipment s MIDI receiving a DEVICE ID REQUEST REQUEST identification number WRITE Sent in response to a WRITE RE WRITE A request for the OW 6000 to write COMPLETED QUEST this indicates that the PRO REQUEST data for the present sound to program GRAM WRITE task has been success memory fully completed DATA SAVE request for the DW 6000 to send WRITE ERROR Sent in response to a WRITE RE REQUEST data for the present sound QUEST this means that the synth is PARAMETER Used to change parameters of the cur set to the WRITE DISABLE mode so CHANGE rent sound PROGRAM WRITE task cannot be completed DATA SAVE n response to a DATA SAVE RE DATA DUMP OUEST this sends the data for the sound presently being produced The above examples require that the DW 6000 and com puter interface be connected via their respective MIDI IN and MIDI OUT Jacks as shown here The above data types are used for communication in the following ways 1 To find the ID number for equipment connected to the comp
21. level of 0 5V 20mV 2 0 5V 20mV 4 Check all six voices in the same way 5 If a voice does not meet the level specification adjust it by turning its VCA adjustment VR No 2 7 12 17 22 or 27 30 4 OSC2 oscillator 2 VCA level check and adjustment 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 12 3 Play key C3 and confirm a waveform level of 0 5V p p 20 Same as fig 2 4 Check all six voices in the same way 5 If a voice does not meet the level specification adjust it by turning its LEVEL 2 VCA adjustment VR No 4 9 14 19 24 or 29 5 Resonance level check and adjustment A 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 13 3 Play any key and confirm a waveform level of 0 5V p p 40mV fig 3 0 5V 40mV Fig 3 4 Check all six voices in the same way 5 If a voice does not Meet the level specification adjust it by turning its resonance adjustment RESO ADJ VR No 3 8 13 18 23 or 28 B fo check and adjustment 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 13 3 Connect a tuner to the output jack 4 Play any single key and confirm a tuner reading of O cent 10 cents deviation for that pitch at C 5 Check all six voices in the sa
22. 01 62011400 63000900 54008600 64067100 PART NAME UPPER CASE SUPPORT TACT SW KNOB LIGHT IVR TACT SW KNOB RED DIN JACK PLATE PRELOAD DATA SHEET LED DISPLAY COVER PARAMETER SHEET SLIDE VR KNOB SERIAL NUMBER SEAL SPIRAL CLIP METAL FITTING OF SW UPPER CASE TACT SW KNOB IVR SHIELDING SHEET NAME PLATE x x x X c 2 gt 2 Oma X gum LN Ja ww F IL e T V ERD 9 8 x 2 3 B TP2G 2 3 8 FE B B2MC 5 8 PLAX 2 4 10 KLM 656 KLM 657 KEYBOARD ROM 1 1 2 NJM2069 x6 1 1 5 TTT VOLUME OUTPUT 14 OL MONO OR PANEL HEAD Ott PHONE PHONES OR DAMPER X OO PROG UP FOOT SW PANEL VOLUMES JOYSTICK LED SCANNER puo 4 ASSIGNNER GENERATOR PROGRAMMER TAPE EA A 3 FROM TO TAPE TAPE MID INTERFACE KLM 711 s IN OUT THRY AUDIO LINE uPD7811 uPD7811 gt CONTROL LINE IA KLM 653 KLM 654 KLM 655 POWER SUPPLY KLM 659 660 20 9
23. 53 KLM 654 KLM 655 KLM 656 KLM 658 KLM 659 KLM 660 KLM 711 SEMI FIXED VR KLM 654 KLM 655 35201322 22K 6 KLM 654 KLM 655 gt gt A PARTS NAME IDENTIFICATION NO SPECIFICATIONS FUNCTION PARTS CODE P C BOARD ROTARY VR 36504900 53018 937 100KB 53028 928 10KB 2 KLM 656 KLM 657 KLM 656 36505000 SLIDE SW TACT SW KLM 657 POWER SW POWER TRANSFORMER RELAY KEYBOARD emo eon PHONE JACK 45404200 YKB21 5004 21 5010 YKB21 5029 KLM 658 45404400 45404500 46411801 46411901 46461301 47043300 47043400 47043500 47043600 47043700 47043800 47043900 47044000 47044100 47044200 47044300 47044400 47044500 47044600 47044700 47044800 47044900 47045000 47150400 47150500 PARTS NAME SPECIFICATIONS 250V 630MA UL 250V 800MA UL 250V T200MA HNS 333 1A 1B HNS 334 2A 2B HNS 335 3A 3B HNS 336 4A 4B HNS 337 5A 5B HNS 338 6 6 HNS 339 7A 7B 5 340 8A 8B HNS 341 9A 9B HNS 342 10A 10B HNS 343 11 11 HNS 344 12A 12V HNS 345 13A 13B HNS 346 14A 14B 14C HNS 347 15 158 HNS 348 16 16 HNS 349 17A 17B HNS 350 No 20 HARNESS KLM 656 KLM 656 KLM 657 KLM 654 KLM 656 KLM 657 CONNECTOR KLM 653 KLM 655 KLM 660 KLM 654 KLM 660 IDENTIFICATION NO FUNCTION
24. 711 KLM 656 KLM 711 KLM 660 KLM 657 KLM 656 KLM 660 KLM 711 KLM 657 KLM 711 KLM 657 KLM 711 KLM 660 KLM 711 KLM 656 KLM 711 KLM 711 KLM 656 KLM 711 KLM 653 KLM 654 KLM 655 KLM 711 KLM 654 IDENTIFICATION NO FUNCTION eae NN UVUA NNN 5 3 0 10416247 10416262 10416310 10416315 10416322 10416362 10416375 10416410 10416418 10416420 10416422 10416433 10416447 10416447 10416451 10416456 10416462 10416468 10416482 10416510 10416511 10416516 10416522 10416527 10416530 10416533 10416547 10416568 10416610 1 6JTP 479 1 6JTP 6282 1 6 1002 1 6 1508 1 6 2202 1 6JTP 6200 1 6 7500 1 6 1 0K 1 6JTP 1 8K 1 6 2 0K 1 6JTP 2 2K 1 6JTP 3 3K 1 6JTP 4 7K 1 6 4 7K 1 6JTP 5 1K 1 6 5 6K 1 6JTP 6 2K 1 6JTP 6 8K 1 6JTP 8 2K 1 6JTP 10K 1 6JTP 11K 1 6JTP 16K 1 6JTP 22K 1 6JTP 27K 1 6JTP 30K 1 6JTP 33K 1 6JTP 47K 1 6JTP 68K 1 6JTP 100K NOTE A MODIFICATION KLM 653 KLM 654 KLM 655 KLM 654 KLM 655 KLM 654 KLM 653 KLM 654 KLM 655 KLM 653 KLM 654 KLM 655 KLM 653 KLM 654 KLM 655 KLM 653 KLM 655 KLM 653 KLM 655 KLM 653 KLM 654 KLM 655 KLM 653 KLM 654 KLM 655 KLM 654 KLM 655 KLM 653 KLM 655 KLM 653 KLM 655 KLM 653 KLM 654
25. 9 the 8 bit D A converter IC28 DAC 08 decoder chips 1C38 44 15244 1 16 15175 IC14 1015 LS138 as well as S H analog switches IC11 1C13 4066 and OP AMPS 1 57 1 10 072 IC32 MB62H133 is a 64 pin LSI with about 800 gates handling major aspects of the system including the CPU interface timing generation and adder MB62H133 TERMINAL NAMES M tem 2 A Pin No 2b Bs _ 48 Powersupply Vss 29 31 VDD RAMC 34 PAIW PAIS PARW PARS T 4 Output 0612 Output OCTO 43 089 2 L 015 1 1 31 MB64H 129 is used mainly for wave table ROM ad dress decoding it is a 40 pin LSI having about 400 gates MB64H129 TERMINAL NAMES Output T Ne T T Output AO7 Qutput 6 29 and IC30 HN613256 store digitally encoded har 3 KLM 655 monic waveforms of the harmonics 2 5 10 20 40 80 160 and 320 This activates the six independent VCF and modules Here a waveform including the 320th harmonic refers to voice0 voice5 for DWGS signal CN13B and control addition of the sine value 320 times at a particular phase signal CN12B inputs This board has many adjustment points Please refer to the following check and adjustment procedure section for tune up and trouble shooting details 28
26. C K LED 8 1 LINE 0 10A f a 5 a wa GL 657 I 151555 1314 11 21 19 9 0 047u PANEL 2 100x8 TO KLM 653 5 ME BENO Moo d pu 1717 65 PANEL 22152473 0 0047 1 dd TO 653 m of LLI IL I 399 JOYSTICK X 6 TUNE a VRI 0058 T E 2 5 r 22 15 0 0 M 629 rx SIO IM 148 TO 655 CHORUS Sw 1 149 3 1C4 5224 pi DB 148 4 MC 931 GNO 6 10 148 7 m x 26 0 419 KLM 658 220 150K B C23 E R52 R55 R54 Q 2 2K 12K 12K 3818 I C51 NESTO re LL IL 2 2K COOP 11115 238 140 1 PHONE L PHONES R59 10 0022 Bow y 100 Jo 06 0 019 aig 81 4 55807 PHON M 47k A DTA2 0 L MONO R4 KLM 711 gt CHORUS tuuc IE go TR AN 2541175 C941 25C2785 e DI 152473 7 PC BOARD KLM 653 Co ni rro diiit DEHE et e E UIT Sp in IS 3 na rr TT Je e 0 0 2 00 99
27. FORMAT ID 30H DW 6000 10 04H DATA DUMP 40H FORMAT ID 30H DW 6000 ID 04H WRITE ERROR 22H EOX DATA 26bytes SEE DW 6000 BIT MAP NOTE 8 If receive WRITE REQUEST and program write incomplete when WRITE DISABLE is chosen on the rear panel WRITE ERROR will be sent NOTE 9 receive DATA SAVE REQUEST DATA SAVE DATA DUMP will be sent 2 RECOGNIZED RECEIVE DATA 1 CHANNEL MESSAGE NOTE OFF NOTE 11 velocity will be ignored NOTE ON Ovvvvvvv gt 0 NOTE 11 velocity will be ignored NOTE OFF NOTE 11 OSC MODULATION NOTE 12 VCF MODULATION NOTE 13 VOLUME NOTE 14 DAMPER PEDAL OFF DAMPER PEDAL ON PORTAMENTO OFF PORTAMENTO ON ALL NOTES OFF OMNI OFF ALL NOTES OFF OMNI ON ALL NOTES OFF ALL NOTES OFF ALL NOTES OFF 0 0 0 0 0 0 0 0 0 0 0 0 0 PITCH BEND LSB will be ignored MSB will be recognized NOTE 16 NOTE 10 0 15 When the mode is OMNI all the data will be received When the mode is OMNI OFF only data of the channel designated by Parameter 81 will be received As to MODE MESSAGE however designated channel data only will be received even if the mode is OMNI ON 11 NOTE NUMBER Okkkkkkk 24 108 If the data except above range were received the data will be transposed to the same note on the nearest octave 12 PITCH MODULATION range has 5 bits resolution Ovvvvvxx bit 0 bit 1 will be ignored 13 VCF MODULATION range has 5 bits resoluti
28. G SUSTAIN VCF EG RELEASE VCA EG ATTACK VCA EG DECAY BREAK VCA EG SLOPE BEND VCF VCA EG SUSTAIN OSC1 OCT VCA EG RELEASE OSC2 OCT KBD TRACK MG DELAY 0 POLARITY MG OSC CHORUS MG VCF OSC1 WF OSC2 WF OSC2 INTERVAL OSC2 DETUNE 2 DW 6000 BIT MAP AND CORRESPONDING PARAMETER VALUES PARAMETER BIT CORRESPONDING PANEL DISPLAY OFFSET PARAMETER NAME ASSIGN MODE QO POLY1 O1 POLY2 10 UNISON 11 INHIBIT PARAMETER PARAMETER PAR AMETER NAME OFFSET CORRESPONDING PANEL VALUE NUMBER BEND OSC bs bo 0000 110050 12 1101 1111 IMMI8L 7 PORTAMENTOTIME ___ 1 000 73 OSC1 LEVEL 2 00000 11111 0 31 PME EA gt NOISE LEVEL CUTOFF bs bo 000000 111111 0 63 VCF EG INT VCF EG BREAK P ba bo 00000 1111 0731 0 00 VCF EG SLOPE ptt ba bo 00000 11111 0 31 000 VCF EG SUSTAIN 12 ba bo 00000 11111 0 31 4 bo 4 4 bo 4 bo 4 bo 17 0 1 1 72 00000 11111 0 31 66 65 00 16 01 8 10 4 11 INHIBIT 64 5 00000 11111 0 31 VCA EG SUSTAIN OSC1OCT VCA EG RELEASE OSC2 OCT MG FREQ KBD TRACK 00 16 01 8 10 4 11 INHIBIT 00000 1111120 31 00 0 OFF 01 1 HALF 10 2 FULL 11 bs ea bs TT oorr E e _000 111 1 8 __ 2 000 1 001 3 010 3 011 4 100 5 101 111 INHIBIT 000 110 0 6 111 b b b VCA EG SLOPE
29. M45SBDV 15UK IC14 1 1 TO 054 1 1 t 1 i i 1 I M521BPj 150 27 i NJM4558DV 1 1 1 t 1 138 1 2902 5224 134 1 5 A PIN NJM2902 164 1 I 1 t CV 0 1CE 1 i 21 1 4 1 7114 12 YCF 50 C2 C3 Ca VCF VCF VEE IC15 LOGLIN a M5218P ouri 127 L 10 KLM 654 a SEA E S 21 12a t 129 I q B 3 54 rt i d 11 I 1 Sa LEVELI VOICE OUT 2 2 RESO 1017 tj JC 3 5218 NUM4558DV 148 1 RY 5 6K TO KLM 7 G OUT 1 6 Chorus ON 3 5 5 S MIS 65 6 7 1 Fc LEVEL I ___ RESO M6 CV 2 tg M5224P C16 902 2 o NH1 ae VOICE 3 120 w pond ON Em 470 FcCV VCF IN 5161 5162 Fc LEVEL 1 LEVEL RESO 022
30. N respectively MIDI IN OUT and MIDI THRU circuits consist of the photo coupler PC1 TLP552 and 14 LS09 AND circuit Port The two bits handled by PC5 and PC6 are for the tape interface output terminal TO TAPE with 01 C2785 and C7 0 047 used for conversion to audio level PC7 is for the tape interface input terminal FROM TAPE with IC16 4558 DB4 MC931 and DB5 MC921 used for wave shaping from audio level to square wave ANO AN3 A D converter input terminal for input of joystick x y tune control and slider variable resistors 1 2 1C17 4558 determines joystick center value ADO AD7 This terminal is for the lower 8 bit address bus and data bus The lower address bus is latched by IC6 LS373 AB8 AB15 Upper address output port Performs ROM and RAM addressing with AB12 and chip selection with AB13 AB15 IC2 2764 is an EPROM chip containing the data and system program for operating the CPU IC1 uPD7811 6116 is RAM for storage of user created sound data protected by the CR2032 F 1 backup battery IC7 H374 works as an interface between CPU and CPU2 18 S 8054HN is a 3 terminal for system resetting 17 4558 and 02 A1175 are used for MIDI power supply at the same time this is input to the CPU AN4 terminal for leading edge detection 2 KLM 654 This board contains the DWGS basic system The purpose of this system is to get p
31. OARD FUNCTION 60002300 SAA 5 455 501 60002400 325 501 60002500 BS 115 501 60002600 CSA UC 707 S01 CORD PLUG 6 3 SLIDE VR KNOB NO 2 62010001 TACT SW KNOB LIGHT IVR 62011300 A LIGHT IVR 62011301 ARED 62011400 BIVR JOYSTICK LEVER KNOB PARAMETER SHEET LED DISPLAY COVER PRELOAD DATA SHEET SHIELDING SHEET JOYSTICK Y SUPPORT IDENTIFICATION NO FUNCTION PARTS NAME SPECIFICATIONS PARTS CODE JOYSTICK LEVER FIX PIN UPPER CASE SUPPORT HEAT SINK wmm I RADIATOR LOWER CASE METAL FITTING OF SW DIN JACK PLATE JOYSTICK BOX 64610100 JOYSTICK X SUPPORT JOYSTICK LEVER UPPER CASE 70160308 70530306 70530408 70560308 70560508 72530308 72560308 72560312 74530308 74560410 PARTS NAME SPECIFICATIONS FEFBZMC3x8 FEBZMC3x6 FEBZMC4x8 FEBBZMC3x8 FEBBZMC5x8 TP2G 3x8 TP2G 2 8 TP2G BZMC 3 12 PLAX B ZMC3x8 PLAX B BZMC 4 x 10 KLM 660 KLM 660 IDENTIFICATION NO FUNCTION MEMO MEMO KO RG KEIO ELECTRONIC LABORATORY CORP 15 12 Shimotakaido 1 chome Suginami ku Tokyo 168 KEIO ELEC 2 1900 6004DTH PRINTED IN JAPAN
32. Release time Attack time Decay time Break Point level Slope time Sustain level Release time Frequency Delay time OSC intensity VCF intensity Maximum OSC Bend 1 Octave MAX VCF Bend ON OFF Portamento time Receive Channe ch 1 16 ENABLE NOTE DATA ALL OMNI ON OFF Adjustable 50 cents X axis OSC Bend VCF Bend Y axis OSC modulation Y axis VCF modulation POLY 1 POLY 2 UNISON Value edit slider UP DOWN switches PROGRAM PARAMETER switches Number select buttons 1 8 WRITE switch BANK HOLD switch Display Tape interface Input jacks Output jacks Tape switch Write switch MIDI jacks Power supply Power consumption Weight Dimensions Accessories Program Number Parameter Number Parameter Value Bank hold indicator Save Load Verify Cancel FROM TAPE HIGH LOW DAMPER 1 GND PORTAMENTO 1 GND Program up 1 GND Output R L MONO HIGH LOW PHONES TO TAPE ENABLE DISABLE ENABLE DISABLE IN OUT THRU Local voltage 34 W 9 3 kg 998 W X 338 D X 101 H mm AC power cord Connection cord Data Cassette Programmable 2 MIDI IMPLEMENTATION 1 TRANSMITTED DATA 1 CHANNEL MESSAGE STATUS SECOND THIRD DESCRIPTION NOTE OFF NOTE 1 NOTE ON NOTE 1 OSC MODULATION NOTE 2 VCF MODULATION NOTE3 DAMPER PEDAL OFF DAMPER PEDAL ON PORTAMENTO OFF PORTAMENTO ON 1100 0 0 0 p p PROGRAM CHANGE
33. er Ram Hex inverter EP ROM Quadruple 2 input positive and gate with open collector output 256 KBit mask ROM Quadruple 2 input positive nand schmitt trigger OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP Power regulator 5V Power regulator 5V OP AMP VCF VCA D A OP AMP NN gt gt 1 1 1 1 3 1 2 3 1 1 1 1 1 OF UNUU NY Ww PARTS NAME SPECIFICATIONS M 54513P M 5216 L M54562P 62 133 64 129 32021047 5 745189 32021110 SN74HC74N 32021115 SN74HC138N 32011025 32011026 32011042 32012008 32012009 32021120 5 74 175 32021130 SN74HC244N 32023005 5 8054 32025002 571 CERAMIC OSCILLATOR 33501700 KBR 12 0MHz 1 KLM 654 1 P C BOARD WITH PARTS 34065300 KLM 653 34065400 KLM 654 34065500 KLM 655 34065600 KLM 656 34065700 KLM 657 34065800 KLM 658 34065900 KLM 659 34066000 KLM 660 34071100 KLM 711 35001422 H0651A 220KB 35201210 H1051A 1KB 35201268 H1051A 6 8KB 35201315 H1051A 15KB A 35201333 H1051A 33KB 35201347 H1051A 47KB 35201510 1051 1MB NOTE A MODIFICATION QTY IDENTIFICATION NO FUNCTION KLM 653 KLM 711 KLM 653 KLM 654 OP AMP Gate array Gate array TTL RAM Dual D flip flop KLM 653 3 to 8 line decoder KLM 654 Quad D flip flop Octal bus buffer KLM 653 Reset 711 Noise reduction PHOTO COUPLER KLM 6
34. itch and waveform data from the CPU bus and output a cyclic repetitive waveform of con stant amplitude Oscillator operation The PAI phase angle increment value and PAR phase angle register value are added and the result is stored again the PAR The PAR value is used as the wave table ad dress The wave table stores different harmonic configura tion data for each octave on the keyboard 29 64 129 performs the processing needed to use the PAR value as the wave table address Finally data read from the wave table is converted to an analog waveform by D A converter 2193 Time division multiplexing enables dua oscillator 6 voice sound source capability Maximum simultaneous output of this system is 8 voices x 2 oscillators Note Given a sampling frequency of 50 kHz PAI data 218 x 50 x 10 where f is the pitch frequency is rounded to an integer value for N and converted to a hexadecimal number CPU BUS CPU INTERFACE 23 132 MB62H133 PAR PAI 2 74LS189 X 10 nae IC33 1C37 1039 1043 ADDER 2 62H 133 DECODER Krasas QA eS IC31 64H129 WAVE TABLE 3 64K ROM L IC29 1C30 Daco pon HC138 4066 072 16 OSCILLATOR OUTPUT The main LSI chips are the CMOS gate array 1 31 MB 64H129 and IC32 MB62H133 the wave table 256K mask ROM C29 and HN613256 the ten TTL 64 bit RAM chips for PAI 8 1 33 1 37 1 39 1 43 18
35. me way lf a voice does not meet specification adjust its fo adjustment VR No 5 10 15 20 25 or 30 6 fc slope check and adjustment 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 14 3 Connect a tuner to the output jack 4 Play any single key and confirm a tuner reading of O cent 10 cents deviation for that pitch at 5 Check all six voices in the same way If a voice does not meet specification adjust its fc adjustment VR No 6 11 16 21 26 or 31 7 Noise level check and adjustment 1 Connect an oscilloscope to the KLM 655 test point ground goes to C6 GND side 2 Select program number 16 3 Play any single key and confirm that 8096 of the wave form level is 0 2V 0 4V fig 4 Fig 4 4 Adjust VR1 if necessary 8 BBD input distortion check and adjustment 1 Connect a signal generator to KLM 711 connector CN 14B 1 and input a 1 kHz sine wave at a level of 6V p p 2 Connect an oscilloscope to the KLM 711 IC5 3 pin and confirm that there is no distortion in the observed wave form 3 If there is distortion in the observable waveform elimi nate it by adjusting VR1 A 10 TROUBLESHOOTING TABLE LED Displaying Tape Interfacing MIDI Send Rev etc NG 1 Voices 2 Some Voices Search NG Voice with Voice Display Check if RAM Data eiased referring Manual o
36. on Ovvvvvxx bit O bit 1 will be ignored 14 VOLUME range has 7 bits resolution Ovvvvvvv 15 PROGRAM NUMBER Oppppppp 0 63 If the data is larger than 63 it will be recognized as a number which is taken 64 from it 16 PITCH BENDER range has 7 bits resolution Obbbbbbb only by MSB 4 2 SYSTEM EXCLUSIVE MESSAGE a DEVICE ID REOUEST DESCRIPTION EXCLUSIVE KORG ID 42H FORMAT ID 40H EOX b WRITE REQUEST BYTE DESCRIPTION EXCLUSIVE KORG ID 42H FORMAT ID 30H DW 6000 ID 04H WRITE REQUEST 11H PROGRAM NUMBER PPPPPPP 0 63 EOX DATA SAVE REQUEST BYTE DESCRIPTION EXCLUSIVE KORG ID 42H FORMAT ID 30H DW 6000 ID 04H DATA SAVE REQUEST 10H EOX d DATA LOAD DATA DUMP BYTE DESCRIPTION EXCLUSIVE ID 42H FORMAT ID 30H DW 6000 ID 04H DATA DUMP 40H DATA 26bytes See DW 6000 BIT MAP e PARAMETER CHANGE DESCRIPTION EXCLUSIVE KORG ID 42H FORMAT iD 30H DW 6000 10 04H PARAMETER CHANGE 41H PARAMETER OFFSET See DW 6000 BIT MAP PARAMETER VALUE See DW 6000 BIT MAP EOX 3 DATA DUMP REFERENCE 1 DW 6000 BIT MAP PARAMETER PARAMETER VALUE LSB OFFSET 2 5 o ASSIGN MODE BEND OSC PORTAMENTO TIME OSC1 LEVEL OSC2 LEVEL NOISE LEVEL CUTOFF RESONANCE VCF EG INT VCF DECAY VCF EG BREAK P VCF EG SLOPE VCF E
37. r load examina tion data Card Reset Circuit on KLM 653 works cor rectly NO Check IC1 17 18 DTC1 Q2 Q3 on KLM 653 YES Recovered NO Check Power Supply Voltage 5V Regular 7V for DAC 11V for Headphone Amp and for LED Driver 0 6V for Relay Check 1 1 2 3 6 7 12 15 KLM 653 S h NG Voi 15 Pitch correct oice with Voice Display Card YES Joystick works Check IC1 17 on correctly 653 Check Power Supply Board and Power Supply No Problem YES pattern of each Board of NO Check IC1 16 01 Tape Interface on KLM 653 correct YES Check Connector 13 1 13A12 on KLM 654 with an Oscilloscope Each of MIDI function works cor Na Check IC1 14 PL1 02 KLM 653 16 form correct NO Wavetorm of about 2V p p DWGS 6 YES ee NO Check DWGS LED N Oscillation Display works 4 5 works COr I 8 rectly Circuit correctly KLM G53 Check 1 22 23 NO PC Port of 2 37 and replace 23 KLM 654 5 if necessary outputs rectly S H Control NO Signal outputs cor YES rectly from C14 15 7 Pi S H Control T No 4 Signal outputs cor on KLM 655 Outputs cor YES Correct wave rectly from each terminal VN 0 3
38. rectly of 1C322 Outputs from 6 Pin of 1017 YES YES Check each Voice 1 6 of Check Chorus Check 1 28 32 654 Check IC14 16 Check 1 22 32 44 KLM 654 and s0 on KLM 655 Board KLM 711 Note Please check if each ICs 1515 on each board is heated irregularly RAM LS189 however has rather higher heat than other 1515 regularly 11 PARTS LIST PARTS PARTS NAME CODE SPECIFICATIONS CARBON RESISTORS 10016000 10113747 10413147 10413210 10413215 10413247 10413310 10413327 10413333 10413347 10413410 10413422 10413433 10413447 10413510 10413512 10413513 10413520 10413522 10413524 10413527 10413533 10413536 10413539 10413547 10413575 10413610 10413612 10413615 10413622 10413682 10413710 10413810 10416000 10416210 1 64 09 51 4 4 7 51 4 4 72 S1 AJYTP 102 51 4 152 51 4 472 S1 4JYTP 1008 51 4 2702 51 4 TP 3302 S1 4JYTP 4700 51 44 1K S1 4JYTP 2 2K S1 4JYTP 3 3K S1 4JYTP 4 7K S1 4JYTP 10K 51 43 12K 51 4 13K 1 4JYTP 20K S1 4JYTP 22K 51 41 24K 51 4 27K S1 4JY TP 33K S1 4JY TP 36K 51 4 39K S1 43Y TP 47K 1 4JY TP 75K 1 4JY TP 100K S1 4JYTP 120K S1 4JY TP 150K S1 4JY TP 220K S1 4JY TP 820K S1 4JY TP 1M S1 4JY TP 1 6JTP 09 1 6JTP 100 P C BOARD KLM 658 KLM 653 KLM 660 KLM
39. uter Computer DEVICE ID REQUEST C Sending Receiving OUT MIDI IN IN MID DW 6000 OUT MIDI Interface Receiving DW 6000 Sending DEVICE 10 2 To edit sound data within the DW 6000 PROGRAM DATA SAVE PARAMETER WRITE CHANGE REQUEST CHANGE REQUEST Sending Receiving DW 6000 sending DATA SAVE WRITE COMPLETED OR Note PROGRAM CHANGE is not a SYSTEM EXCLUSIVE message WRITE ERROR 3 To edit data already available in the computer PARAMETER WRITE DATA LOAD CHANGE REQUEST Sending Receiving DW 6000 Sending WRITE COMPLETED OR WRITE ERROR 4 To load all 64 sound programs from the computer to the DW 6000 PROGRAM DATA SAVE CHANGE REQUEST Receiving Sending DW 6000 Receiving Repeated 64 times DATA SAVE 5 To save all 64 sound programs from the DW 6000 to the computer WRITE DATA LOAD REQUEST Receiving WRITE COMPLETED Sending DW 6000 Receiving OR Repeated 64 times WRITE ERROR 4 STRUCTURAL DIAGRAM PART CODE 64067000 50009500 64066900 64066800 58021100 PART NAME RUBBER FEET RADIATOR SHIELDING SHEET SHIELDING COVER LOWER CASE HEAT SINK PART NO TTT FE B ZMC 3x6 26 BZMC 3x8 CV X Q N 0 gt N ca uj 10 PART CODE 64619700 64066700 64067300 63000700 63000600 63000800 62010001 62011300 620113
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