270224 - Service Manual
Contents
1. IC26 74AC257 1031 1017 IKEPLUS AR33 33E X4 IC33 SEE NOTE IC32 230320006 1 27 MS eta HMS1181B0ALJ 1 MIDI IN 0 5 1012 74HCO4 348 ool 15 46 a 00 1 21 506 AM ib Do Do gt r3 17 zo 56 2 612 M101 Dur 8 lt 1012 74HCO4 01 147 4 A1 17 jo 10 Jaz 01 10 Jaz ork 22 Jor AY A1 AL i aus UNUSED az a 2 58 ay 5 pi a 3 MIDI IN 1 13 12 IC12 72. 5 L2 FLSR 74HCO4 I c12 470 E E 4 R4 220E L amp 8 OUTPUTS 5 102 74HC04 FROM CABLE ASSY CN R3 220 LS FLSA 5 5 nad DAC OUT De 5 FROM CPU B CN7 pin 1 L3_FLSR 25 FROM CPU CN7 pin 4 Re 10k C16 RIG 22K gay LL V FROM CPU CN7 pin 3 E 5 R2 220 L4 FLSA E FROM CPU CN7 pin 2 TR2 J176 ia Big are cia imu gt 11 CAH RS232 RS422 Tct Ie AXD MC33078 1c2 Ic3 C4 100P 74HCO4 MAX202E 4 12 13 RxD lt 1 lt ANALOG SUPPLY 730989 m HSK i FROM CABLE ASSY cis i R14 22k 47 2 102 105 C3 Lt 5 gees acess 2 T FROM BATTERY B 2 MB n 14 pin 2 CS 470 as De 59 4 E FROM BATTERY B pin 1 2 4 TRI Em Ic3 LS FLER 5 FROM BATTERY B CNS pin S 4 m PEDAL V MAX202E 4 MUTING 5 RU DUTA w 10 5 L10 FLSR lt FROM CPU pin 3 5 MC33078 MGE z 12 SVR LEGNO I IC 74HC646 s DAMPER a A0 B0 n a RIS 47K at Mg 19 3 4 3 5 A2 a 18 5 amp n i a 9 P 17 7 8 16 1 2 16 R12 2K2 A4 lt Bt 4 asowes 15 3 4 4 7 5 2 14 5 5
3. IKE Led Bar Timings 0 5ms Div JE fms 2V Div 0510 P7 0 P7 1 P7 2 P7 3 CKLD 11915 DA Converter PCM69AU Timings 2V Div SL 500 501 DRW DWG4 500858 PCB GENERALMUSIC S p A ITALY CKD J Vitri DISK PRT 1 1 Timings Table ALL RIGHTS ARE RESERVED NO COPIES APP R Fraternali REV 16 04 99 OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY GENERALMUSIC 70 1011 74HC 25D 5 6 5V 5V 5V VOCAL PROCESSOR CPU amp 5 6 BOARD 11 V 0 E A L 5V IC7 74HC374 ARS 100E X4 00 ao 3 7 7 8 08 IC3 ADSP2181 6 DS 122 1ADO BMODE 02 5 __ 010 B 2 011 1AD2 e _ 012 15 013 4 15 014 TADS AR2 4K7 gt R13 4K7 1 gt AR7 4K7 X4 4K7 X4 N a ow 12 015 BE ARG 100E X4 L R CK 112 DATADUT PAD peg TAD10 RESET ob IAD11 1 1AD12 A2 TAD13 TADI4 TAD
4. 12 2 is RED TO DISPLAY BOARD PIN 1 262 7805 u IcS 74HCO4 104 74HCOO x GREEN 13 12 4 IC3 74HCOO0 g BUDE TO CPU PIN 2 Do 1 5 1 TO CPU PIN 3 5 g St 5 ey a CHR N t4 5 100 LUM 5 ICS 74HCO4 74074 5 E 8 11 CVBS 5 Do IC4 74HC00 123 74HCOO 5 LEND TO CPU 1 12 IC3 74 R4 100E s LEND TO CPU B CN8 PIN 6 UNUSED T 8 12 gt 5 HSYNE TO CPU B SUPPLY IC10 PIN 1 13 ENTS 10 VSYNC FB CPU B CNB PIN 1 105 74HCO4 amp OUT CN2 PIN CPU B CN8 PIN E gt ICS 74 4 3 Pot TO DISPLAY BOARD PIN 2 TO FLOPPY DISK CN PIN 3 TO FLOPPY DISK CN PIN 2 PCB 310628 1 TO AMP amp QUT CN2 PIN 2 310641 310592 74 4 12 74 546 12 D C6 100N 7 ORW VITRI DWG 500862 PCBs 310629 310628 1 310615 310592 GENERALMUSIC 5 I E pe i es DEPT KEYBOARDS DATE 22 01 99 DESCRIPTION WK2 MIDI ARRANGER ALL RIGHTS ARE RESERVED NO COPIES PWR amp OUTPUT INTERFACE CONTROLS PANEL OR REPRODUCE THIS DOCUMENT WITHOUT 1 OF 1 REVit BATTERY RESET AND MIDI BO
5. IC17 IKEPLUS 1 J un 02 un Ut s D D f 9 23 45 65 77 102 109 121 140 154 164 m p t3 2 e e e e SUPPLY 5V 5V N N N 2 st c AU R425 1 2 a 1 Fo z TR17 o NIE BC847 3 jon 2 2 Z 5 lt VBAT 0 1 Nn LJ 2 4 L CX 181504 hs 22 37 L DRW VITRI DWGt 5008508 PCB 310561571 GENERALMUSIC S p A KEYBOARDS DATE 18 06 98 DESCRIPTION WK2 WK2 orienta ALL RIGHTS ARE RESERVED NO COPIES CPU amp SOUND GENERATOR BOARD OR REPRODUCE THIS DOCUMENT WITHOUT PARTE 2 OF 2 REV B WRITTEN CONSENT GENERALMUSIC POWER ON OFF Timings Power on Power off i 4 75V 25V gt 250ms 2ms VOK gt 95 MUTING RESET IKE 72ms T UCAS EN LCAS Sz NL 4 7 ous RAS EN RAS2 t 825
6. 1011 74HC125D 2 R30 33E MIC IN 10 40 dB 52 LS FLSR B 2x2 7 105 01877 R18 4K7 C30 220N CONV R I C23 100N 11 C20 100 fied C26 470P L4 FLSA RS 390 CI IC MC33078 C27 470P MIC INPUT LINE LEVEL C4 470 Ri 1K 002 1 5 RDEDGE MSBDL Y C24 220P CLKIN XTAL CLKOUT 4 x lt 4 4 7 RLJUST s M 384 256 C10 47P ai 4 zev l C28 100N 5V XT 15MHZ ICB 74HCO8 ARS 4K7 X4 5 H AR2 4K7 X4 100P LINE IN R19 10K C36 220N dB LI I L3 FLSR SIGMA DELTA A D CONVERTER CONV L 11 C48 330P 47 45 IC4 74HC86 12VA IC2 7805 1 e353 IC4 74HC86 IN DUT GNO 2 101 MC33078 LINE INPUT C29 220P C32 470P 41 109 74004 T ile LZ FLSA 14 16 20 13 28 43 IC11 IC10 IC7 74HC125 74AC138 74HC374 7 8 n 10 IC3 ADSP2181 VITRI I DWGit 500861 PCBH 310644 GENERALMUSIC S p A DEPT KEYBOARDS
7. E Zz Z 2 2 2 epo us CE ups 53 5 5 5258 5 3 gt gt gt gt gt gt BE gt gt gt gt gt gt gt e OG o d B x 3 8 8 FoF F BL EB FOF FoF F B EB dB 5 S 0830 o0 o o o n T 5 I o0 0 4 0 0 0 o 0 0 n t e e 7 083 1 e ej 10 083 2 e 12 11 083 3 e ej 1 14 13 083 4 oe 16 15 083 5 S5W82 17 085 6 1 1 1 1 1 zo tfia 7 1 1 1 1 1 22 Ap 2 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 a 2 2 2 2 2 2 2 2 2 2 2 2 2 HIT Busse sensisse seems AA ns 34 34 24 24 54 24 FA FA FA FA 276 n a a a a n o ao n a n o n 10 J ama oc t t a a aa af 1 tf 1 1 H af 1 1 11 41 af ty af 11 4 4 4 4 44 4 4 4 s 4 4 44 4 1 4 4 4 4 s ie L2 FLSR DIAL APIS ENCODER UNUSED GATES 1 2 74HCO4 1 220E Lt FLSR IC3 202 IC2 74HCO4 RS 220E L7 FLSR 1 25
8. ARE PESERTA 5008508 S00869A AN APP MORBIDI REV B CPU amp SOUND GENERATOR BOARD WRITTEN CONSENT BY GENERALMUSIC PU amp SOUND PART 2 DF 2 5VC VIDEO SECTION SUPPLY 5VC A E e gt gt e gt e gt e Na 2 21124 14 8 8 IC13 T e ES TES e rcs 1514 ToTo PC8
9. TB1 730987 MIDI amp CONTROLS 1 0 BOARD 731012 PHONES AMPLIFIER amp OUTPUTS BOARD MDL735008 LCD DISPLAY PEDALS MIDI MIDI MIDI SERIAL LEFT RIGHT M PHONES S VHS RGB DAMPER PEDAL VOLUME IN OUT THRU PORT 810673 std amp Accordion versions 810683 Oriental Version CONTROLS PANEL BOARD 5 CN4 CN3 2 1 E E CN6 CNS CN7 1 CN3 ili 761164 standard version 761185 Accordion Version 761178 Oriental Version DAC CPU amp SOUND GENERATOR BOARD 1BIT 731013 BATTERY RESET BOARD PAL NTSC QUARTZ CPU DATA BUS 00 015 OSCILLATOR 1 8432MHz 3 5 4 5 5 5 3 5 Y BOOT amp 32MBIT 4MBIT 1Mx16 o STYLES WAVES FLASH DYNAMIC PAL NTSC ROM ROM MEMORY RAM ENCODER 050 VIDEO CONTROLS ar y CPU ADDR BUS A0 A21 L RESET BUFFER VOLUME amp ARABIAN CONTROLS CONTROLS RESET 5 M 5 9 DATA BUS DLO z 3x0 010 017 atu 188 5 BUFFER DATA BUS DL 0 DL 7 2 v a 5 peconers DATA BUS APO AP10 2 6 Ad Ka DATA
10. At 5 AS A1S Xon ss Lc 2 30 ia 4 Es 012 134 2 Jm lt 7 012 25 joaz ar 38 Jars 012 38 Jars cS 12 He aS 1220 74 15 012 58 012 sev to2g 74 2 5 ee AD 013 133 3 Jus 27 Sara 37 Jara 013 37 lu 7 z A3 AG M 6 1 os A 2 18100 4 4 um z oral 25 dora ara 56 Jais 014 38 ais 5 2 5 M 3 17 5 15 2 XU 914 152 C3 14 wu Dre cate 5 x4 5 4 14 4 40 1014 M 4 ge T i t gt hes d 015131 7 8 s 08 SUS fossa 35 Jars 015 35 jms ars tt Jats AU A7 M17 1220 7 0 locas 01541 _ 015 2 8 Oe a ef t y g B2 PE 102 1 Bg 5 1 2 jus 7 Inc ate 34 34 j Jars 2 100 31 32 aa 5 naso 3 4 ness 5 382 15 103 s i s 22 uw mo AB les o sw mz 5 _ 7 22 welts fog Lens 5 0454 6 fas 14 104 35 is Ju s lus 2 las Jne 8 2 1 LE a DASS 7 susp 105 21 lus 58 12 5 45 fazo 43 Jazo z z 5 5 10 DASE 8 Jas 8 12 Jos INH 2 lt 14 oe 44 44 lt l Ix BU ei t 7 a A20 DE 1020 21 P uz 1234 74HC245 gud Slay Per 1 By es 1 5 up zt 5 1 Rito lt x A0 BO utz 13 14 50 L3 AR12 100E
11. 5P2 A0P 12 3 4 42 NTSC PAL 4 5 2 2 41 2 4 6 10 R74 3 v 18 AST 8515 rr 1K Pao 5 PAL 1 TRI4 5 74HC32 22 1 BC847 2 Ipe2 TSN 4 8 2 100 x4 gt 5 8 2 x b 5 AR24 100E X4 100E 4 2 2 8 2195 1 2 12 3 4 ARIS SH syc 1028 74HC4024D 1022 74032 3 4 1 13 1 bans 1008 ale 100N 3 t L3 g 12 i R126 100E R128 1 5 1030 WD37C65 lt E 5 TE TBH lt P5 0 2 1AR17 100E X4 11 85 1 7 8 15 R32 4K7 M a Ze R127 100E XTS 15MHZ 1 18 7 PARIS 100 X gt BCB47 m 5 2204 2 zz 12k X 2 R12 2 u o 8 R96 100 55 M mu 2 a ytz s 208 2288 Cr s 5 psu N c 3 g g R97 100E oT Tm s 4 gt nN 218 N 2 10 1 21 74 32 N N 2 nu IC23 74HC125D SVE ioo 1513 8515 IC3 74HCOB 577 B tom 12 4 13 JAS 2 2 2 A 8 70 15 957 8515 s 19 2 a 5 5 5 ul 15 12 1 HD INTERFACE DATA 1 0 b w a mm 8 5 zi FROM TO INTERFACE BOARD pu R82 1K 5 1 a x4 1C3 74 T ao t 5 2 IC2 74HCO2 5 R44 4K7 4 EN WE 5 TRE EN 85422 5 4 4 apes px ax x S ae 5 3 4 2 4 5 050800 an foe s 9 ras 12k 2 813 2
12. Select PAL mode rotating the DIAL wheel until display shows TV PAL Now you can regulate the colours and flickers on TV rotating the C18 capacitor trimmer Press ESCAPE button Reconnect or reselect the RGB input to the TV Hard Disk if present Verify Hard Disk Direct load operation as follow Press HARD DISK key display shows the first partition name Press ENTER and will appear the name of the song Press START STOP and the song will start to play in Direct mode reading data direct from HD hear the song for few seconds ad press START STOP key again Vocal Processor if present Press VOCAL P and an arrow will appear on the display Press MIC EDIT button display shows MIC Press button in the SOUND area to activate the microphone display message change in MIC ON and speak some words into the microphone Rotating the DIAL wheel verify microphone volume changes Ram Back Up Check Press TRANSPOSE and display shows below TRANSPOSE 1 Switch off the instrument and wait at least 20 sec When you switch on the instrument be sure display shows the same TRANSPOSE number Reliability amp Final Check Before reassembling the instrument and before deliver it to the user it is a goal verify its reliability To do that switch it off or leaving it switched on but operating with greatest caution carefully shake the boards and connections inside it using an insulated tool f
13. 4 4 a 3 i 14 _470 ey T 1H 4 i e E lt Soldering point Supply voltage 4 Logic supply ground z Male connector 8 Test point Analog supply ground 1418 gt Female connector lt ___ Flag joined with one or more flags Chassis ground 291 ei rU lt MF faston connector with the same signal name inscribed earth ground ES Bo E EE Wy E y TA ATTENTION R26 4E7 TRA 4 34 gt gt 7 LL Eb q Observe precautions when handling electrostatic sensitive devices 2 s 1 cia 478b x V adi m5 m e 1 RS ue 228 43 3 1 21RII aigos A De wp ME 34d 2 1 EESSNNE ress GENERALMUSIC Sales Division 47842 Giovanni in Marignano RN ITALY Via delle Rose 12 tel 0541 959511 fax 0541 957404 GENERALMUSIC on the NET http www generalmusic com 10 Opening Instructions Turn the instrument over and unscrew the six screws as shown above hold the chassis top and bottom tightly and turn the instrument the right way up lift off the top chassis with care without forcing or disconnecting cables Parts Assembly For parts descriptions refer to Spare Part List above in this manual WK2 Standard and Accord
14. guna 2 o o t 7 tens T 1 ME gt 5 0 4 EB pd 5 Ze S3SOdSNVHL o o 4 d nis 125 Ba T ww MS uz aSOdSNVHL 4 4 uiis NT Ta B 0448 N EN E dOLS AV1d 5 J spine ozms 5 3 ae B 334 uaoNannas a Lr i i 970 z1 annos 4 04 8945 o ra lt 5 annos 0 4 HEH NOILVIHVA Imam NT n MOO Ed ak 68m5 annos 5 NOILVINVA o 4 NTN 2 lt 88m5 Z NOILVIHVA D 15 4 Zens lelsts tell gt 5 5 8 lt lt lt Bebe du eris 20 10148 a8 Sli BX01 h Uor gt NT 2455 666666666666 E HALEYN BOIMS arog a NI i4 o o 4 How Lr o 2035 5 50148 8455 _9 E E m wn 4 OMLNI m lt oa d 0000000 000000000000000 F aH goog 2 o o a lt ro a NAA 15 r9 90 o dO1S 1Hv1S 8 9 NTEN ZEMS DRW J VITRI APP R MORBIDI POWER SWITCH ON OFF 731011 SNP9541 SWTCHING SUPPLY UNIT
15. ALI 6 5 DL 5 M VOLUME 8 10 ej 7 DL 4 MOD 11 12 re e e 10 8 05 13 14 Fe e LGNO12 110L 2 5V 15 16 PITCH B e ej je e t 1 A 1 1 1 1 4 y 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 x 255 2 2 Wan Ws Ws 0 90 on Ioa lon lon loi om oa lon lon lon loo alo lo loa loa loa loa loa lo loa loo loa loa loa loa lo lon loin oun lon lon lon loin lo on lon loa lon loa oa lo a i o re AR ASA Ab Au NEU np nga pep 1 re 1 1 ce ee x Er s Doria se Saul n apr pr A gt 5 2 a e 1 1 jj T 44224 4444 44444 44444 T 4 ALY w 02 4148 5 444 APO lt 9 i o Js H y m m o wm 1 o n 3 gt z m gt 5 o 5 6 5 5 G r pos e 2 X m 2 n 2 5 3 5 6 moo uw w ee 2 2 2222
16. BENERALMUSIC 5 310671 DESCRIPTION WK2 ORIENTAL ARRANGER CONTROL PANEL BOARD DWG 500911 DATE 26 07 00 REV zi 37998 2IBVHV 4 o o NTN VE Is ea gt E 545 t awas aravuy 0 Q o 4 NT 2 1353 p ZSMS 0 5 o E Tr Nope Ds 1 58 gt 4 jasad E anvas 4 P c1 Pye 21 avos 218vuv oss 8 31925 sina lt 1353ud t TN 371925 gt 4 lt E EMS 5 a i vind 4 3qas E 0 31vas 2IBvuV ASIO 44013 t D gt 1 us 31925 3I8VHV ae 31925 Pi 1 po gt o 5445 ul S 31955 554 uy o 36 t oF Noe TAs 2 awas g
17. DATE 23 12 98 DESCRIPTION WK2 MIOI ARRANGER ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT PART 1 OF 1 VOCAL PROCESSOR BOARD WRITTEN CONSENT BY GENERALMUSIC AUTOTEST PROCEDURE This procedure are not intended to repair a fault but only to check the proper instrument operations after a repairing execution The procedures that follow must be executed in the order specified 1 2 3 4 5 6 7 8 9 Instrument and Tools Dual trace oscilloscope Two amplified speakers or headphones Midi keyboard Midi cable Television with RGB and S VHS input sockets compatible with PAL and NTSC standards S VHS cable DIN SCART cable DIN RCA cable Switch pedal Normally Closed contacts 10 Volume pedal 11 Latest version of the appropriate Operating System Disk 12 Dynamic microphone Setup Connect the television by RGB and S VHS sockets Connect the dynamic microphone to the Vocal Processor MIC socket if present Connect the speakers or the headphone to the appropriate outputs Connect the Midi keyboard set it properly to the MIDI IN socket Operating System Check Turn on the instrument The instrument starts with the video output set on PAL mode by default Set TV input on RGB mode on the TV screen must appear the welcome message Place the cursor on GENERAL pressing the cursor DOWN button press cursor RIGHT button until the operating system r
18. GREEN re 588 38 1035 74HC3740W 100E 4 fiz 5 1 E Disk ARSE 100E x4 ocre ocen 17 00 2 i 31 SIDE SEL 2 CODE X AS 5 0t 15 5 i T MI a os BOSDATK 2 1 AR45 100E X4 Foo _ E n2 714 TO S ask 2 gt WR PRDTECT ELS Ana 100 w T i8 nozo 25 TRACK 00 Spp ARSE 100 x4 Root agos wr 23 WR GATE Bp An 1008 WE d 459 tta 74HEOS gt x d E we T zn WR DATA 5 5 AR44 100E X4 lus glz b ait 12 R48 4K7 m 2571 18 STEP 5 AR4S 100 4 5 5 5 is Slt N 13 E 4L h amas 1008 R120 100E o IC2 74 02 R49 12K 2 814 82E DIR SEL m Gu U 1E tooe x49 TaT 1C2 74HCO2 3 wt va 15 MOTOR ON 15 ols gt la Te m 1 2 4 3 45 100E X4 Lt 1621 74AC32 wa 13 2 u o 13 NE 8122 100 nar Z at 6 R109 33E 255 gt 1 NC wy 3 12 47P X4 C R Tois HS 5 5 AR45 100E X4 18 WAT ESYNC M 05 0 ng C TN g 3 R71 d 2 4 100E X4 19 N R100 100E g INDEX SECTOR ers otI M 20 5 2 u GENERALMUSIC 5 5 e S DRW BOCCATO DWG 500860 31051571 3 NC 5 1022 74HC32 5 lt 07 WK2 ACCORDION ORIENTAL ALL RIGHTS ARE RESERVED NO COPIES E RESET SUPPLIES PART 2 2 M CKO VITRI DATE 26 07 00 DESCRIPTION
19. L 6 gi 017 4148 2 m 3 Dv7 2 d 7 7 8 Dv3 ARI 4 7 5 118 7 8 ARIG 100E X4 o f gt ee a z Pu RIB 4K7 1 2 117 3 4 5 5 IC18 74HC14 IC18 74HC14 7 1 1 6 4 iD V 15 ACLK 11 12V lt 4 b 0 cl e m al MOTINE 1 1 100816 1 2 N N ASYNC 13 12V 2 p 5 E 2 IC4 74HC374 P4 4 8107 100815 5 5 5 5 2 61185 ACI JION VERSION ASDA 15 WRT Ly 2 2 057 Ro 560 2 087 P4 5 LEGS 12V CST afs ica a ee ree 61178 ARABIAN VERSION EI a piz 1012 5 5 DL 5 R8 550 Des 1 74HC14 F384 e a al e 7 DL 4 R7 S amp 0E 8 74 0048 a3 74HCO4 4 5 21 d dici s so lence yn CPU amp SOUN NERATOR EE cmo d 5 15 12 pes lt 1 48 a PART 172 F384 2 2 R4 560 15 082 ET 2 E22 4N F384 gt 16 co Lo 4 50 83 550 a 2 x 57 ES THE ROM MOUNTED IN IC33 POSITION DEPEND BY THE MODELS 5 uns i e e p bad 113 5 7 P7 0 35 gt ods m 104038 16Mbit BOOT amp STYLES ROM STANDARD VERSION 3 5815 x 7 1 _54 D 1210 751185 ACCORDION BOOT amp STYLES ROM MODULE ACCORDION VERSION i u 4 14 LIeot 5 104043 32Mbit BOOT amp STYLES ROM ORIENTAL
20. a7 135 i 7 8 23 310540 ICKABCKBA ARS ISLABSLBA 22 ARB ARTZ 100 X4 DR glz 4K7 PEDAL VOLUME MAINS EU US A731011 115 230Vac 15 A SNP9541 40W d 50 60Hz MAINS IE SOCKET SWITCHING 80 2 m 5n SUPPLY UNIT ar 19 3 4 oun 18 5 6 2 A2 5 m B2 0B 17 7 8 as lt 84 16 2 R12 1K L17 FLSR s g B5 15 ja 4 s 5 5 INTERFACE DATA 1 0 7 15 7 8 00 15 TO IDE EODE lt FROM CPU amp 5 5 BOARD CN9 1 23 HARD DISK a ARI PS AR2 105 74HCO4 1C4 74HCOO ARS 1 12 100E X4 100E X4 11 10 iJ ISLABSLBA 100E X4 CFU B CN8 PIN 2 SEL MARZO 1 24 27 jo Do 3 3 lor TO AMP amp OUT B CN PIN 1 Es VIUEG 3 43 45 5 jos al N TD CPU B PIN 5 X asy 5 55 6 3 4 j N Ite ICECTAHCTA TO CPU B CN10 PIN 5 S sv Ld 87 1 2 07 104 74HCOO 00 TO CPU PIN 4 3 10 3 bo 8 z TO CPU PIN 6 I o gt po TO FLOPPY DISK CN1 PIN 1
21. smse 7 ABS 2 E 8 Y VREF a E gt pu T 7 Eee 81 avs YD ie x gt 2 1 gt 50 n cs4 1 oq IN 4 css 10 1K2 3 CN12 IC11 74 245 a 5 ABE 5 E 23 7461250 4 gc OUT 2 1 087 88 as 3 4 58 ll Hoc bp C62 10 Oy mit R52 1K2 1 TRI 122 eee JU Y B i ate es Se rt ere M 2p s 118 100E C40 100N csvwc 16 157 EOE 5 ABS T nes s ARjS 00r 130 R93 5606 Ic 18 ao Sje E 5 Fein 560E E 23 555 A83 8 7 04 mE 25 1 5 128 SL R119 100E osc E 5vc lt lt Ts 085 3 4 127 3 6 R21 SSE 5 FLT N jal ac 5V 10 d 5 5 2 d i 2 lt eT t x 082 x 1 2 126 amp sw 2 2 mp tpe x 1 z w d E HE BZ 14 E 7 8 125 5 oo ES 5 et x 16 15 KDO zx 516 124 3 oT er 3 4 123 1 2 AR20 100E X4 DEAE 5 Nt 5 9 i T 122 anzo 1008 Nene ni BCB47 na s n sh AR20 100E X4 2 3 2 R39 120E AR25 100 X4 R17 1 4 7 B 48 7 8 AR20 100E X4 1015 74 01250 or 00E oO co 1 NTSC PAL 5 TR13 5 17 100E X4 5 47 45V 5 5 BCB47 14 47 X4 L 17 100E X4 3 4 45 4 ARIO 4K7 X4 18 100E X4 FEE 44 113 5 7 fas 4 IC23 74HC125D 5 6 43 5 R101 100E IC22 74HC32 1 15 74HC125D
22. xS is 2 NOTLVIUVA gt 4 ned BIMS ams 4 0 4 NTTN 7 2 amus m 1337 e o 4 TTA TAS 31415 dies MSN n 1H9IH S Nope p E 430 NO Hp 8 5 a e270 an lt 9970 1N3A3 o 4907 4 gt 4 mS a lt E 37 15 9 05 QHVOBA3D 0 04 WENT 8 5 5 annos n o 4 re 004 5 d 0 4 303 4 4 9972 E 8 2 905 NOILVIHVA o 4 ru p VC Tis 2s8 9845 awnos 4 1825 AHOW3A o 4 pug of 590 ik soms annos 183401 01 5578 4 970 PERI AS Zins deas SBMS 834 n elo 440 NO 4 Pee lt ie awn 255 m g roms NEN 8989 amp lt ABOASA H3 01 O lt 3 os 5 E 4 5 t SS T HI 785 a TN NIvisns 4 NTEN SDNIINO2 18V1S A334 In P aei zoms Lo o 08 ZEMS 50553206 4 D G O oT TT 4577 i 2845 5MS LIO3N2IN o 0 4 Lo Tr Wee 8 S 85MS 5 5 1 _ NT 3av3s3 4 EMS orms 5 5 23H p o o ZAMS E o 505 a 0 4 lt
23. 4 004 02 145 Jaz 02 19 652 9 Jaz 02 3 d 02 _23 02 2 18 Jaz 5 Sa 34 _ 2 2 1C20 74ACOB o 8 bg 1 1 12 74HCO4 8 28 17 55553 A2 02 el OUT 1 A0 oc E 03 144 8 ls os 21 Jos as 8 Jas 03 05 03 2 3 A 12 mmal 20 os l5 os 3 16 ze 5 evou 04 143 2 4 os 24 04 7 Jas D4 Z Jas 04 26104 amp as E 4 5 8 JM as atsl 23 ay 2 7 6 PEDAL AR41 5 AR4O 05 142 3 4 AS 05 25 os as 6 AG os 5 as ns 7 ps 5 as AS 10 B ICi8 74HC14 24 amp 05 4K7 X4 4K7 X4 5 C3 M 5 28 14 A AR39 100E X4 5 os camper Bund bid 2 os 141 5 f 28 los 2 5 7 06 amp A7 D amp DB X 127 A4 A14 10 7 17 25 9 o6 S s s 3 5 je BS o Jas v 28 or Lov s IDE ya 74HC14 lt E 42 3 35 els we 7 138 je 7 08 16 Joe 0 42 Jas gt reum AN 2 As cam 12 as ma 27 as 2 33 es 10 1 7 3 je 18 09 aa 4 Jaro 09 i AR s 10 20 28 as Jos 4 4 I lt 135 5 Jaro _ 4 010 20 510 40 Jars 010 2 32 o ire 35 IC1 74 4051 pit piss 7 je 285110 22 011 aar 39 Jaiz 39 Jaz
24. 40 75EC 4Mbit Flash Memory Ta 70nS 104009 HM5118160ALJ 16Mbit Dram Ta 70nS 103080 74HC32D SOIC Quad 2 In Or Gate 103029 74HC4024D SOIC 7 Stage Binary Counter 103019 PCA8515SOIC Standalone OSD 103017 74HC4051DW SOIC 8ch Analog Multiplexer 103013 74HC138D SOIC 1 018 Decoder 103012 74HC125D SOIC Quad Tri State Buffer 103010 74 040 SOIC Hex Inverter 103009 103008 103003 103002 103001 103000 101508 101505 101504 100591 091002 091001 091000 081000 055104 055102 055101 055100 011502 011501 011500 010730 010729 010721 010714 010704 010602 Vocal 23 761179 Voc 230569 230561 140882 140217 106001 105010 103041 103012 103011 103010 103007 103003 103001 101500 100059 081000 071011 055102 055101 055100 031007 030715 011500 010724 74 020 SOIC Quad 2 In Nor Gate PCM69AU SOIC 2ch 1bit Dac 74HC374DW SOIC Octal D Type Flip Flop 74HC245DW SOIC Octal Bus Transceiver 74HCO8D SOIC Quad 2 Input And Gate 74HC14D Soic Hex Inverter Schmitt Trigger 74AC32 SOIC Quad 2 input Or Gate 74AC08 QUAD 2 INPUT AND GATE 74AC257 QUAD 2CH GM82C765B Floppy Disk Controller PMBT2369 TO236 Smd Npn Transistor BC857 TO236 Smd Pnp Transistor BC847 TO236 Smd Npn Transistor PMLL4148 Smd 100mA 75V Signal Diode 2K2 X4 1 16w 5 Smd Resistor Array X4 1 16w 5 Smd Resistor Array 4K7 X4 1 16w 596 Smd Resistor Arr
25. 515 m 74HCO8 N NESSS TD850 2 1225 7 1 10 meee e e e 5V 5V JIIGITA SUPPLY A e e e e e e lt gt e z z z z o z 14 14 8 23 44 2 14 pas 24 1222 24 1012 1 27 1233 1232 1530 oL 122 74 32 74 04 LAM29F040 _ 230320046 23C3200 ines 037 65 oa 74AC32 n 7 7 24 N 13132 34 7 E E 0 e e e e e e e 10E FROM BATT RST BOARD 5V 5 e 27 2 m Ji p 201 B Ae IC19 x IC28 T IC10 ICS 9 mit Lo SUPPI 7 1 8 74HC40240 N MC33078 cd 2 ANA Y A 10 7 11 10 4 NIS S le L 5V A e e e e EA e 9 e e 2 14 2 14 16 S 16 16 S 20 20 1018 1220 1024 de 1226 da 1225 1235 IC11 74 14 74AC08 7440257 74 257 N 74 C257 M 74HC3740W 74HC245 N 7 m 7 m 8 8 8 10 M 10 B hr O U e e e e e e e e e e e 5V A e A 20 2 20 2 16 2 16 2 20 5 1229 fics rce oL 7 a IC4 74 245 74HO245 m 7 4HC138 7 7 4HO1 38 7 4 374 0 10 o 10 8 8 N 10 m 7 0 e e e amp e FOV SUPPLY 5V A e 2 2 12 2 2 2 2 16 E ls les 83 105 ree Z zZ
26. 5x90mm Black Cloth 24 561008 Hard Disk with International Contents 22 24 561007 Hard Disk with Italian Contents 340931 9 5mm Plug For Unused Hole 26 340905 Suspension Rubber 33 340834 Slider Potentiometer Knob 35 340503 LowerPotentiometer Knob 34 340502 Upper Potentiometer Knob 210256 Anti Dust Felt for Potentiometers 190283 Insulator for HD 190232 Insulator for Switching Supply Unit 190015 Adhesive Rubber Foot 180774 HARD DISK Adhesive Plate 25 171639 HDandHD Interface Board Support 16 170958 FD Drive Support 150474 11 1mm Plug For Unused Hole 28 120960 Dial Steel Sphere 28 120581 Nut 28 120521 3mm Grower Washer 120410 3x6tc Blck Screw 120322 WL4x15tc Black Screw 120281 WL3x15tt Black Screw 120256 B2 9x9 5tsp Black Screw 120029 M3x6tc Black Screw 120025 M3x10tsp Black Screw 19 110614 Mains Socket 17 110400 3 5 FDisk Drive 20 110285 4A250VacBipolar Power Switch 15 110254 Dial Encoder with Snap Switching Unit 30 731011 SNP9541M 40W Switching Supply Unit Battery Reset Board 29 731013 Battery Reset Board Pcb 310641 141102 6 Contacts Vert Male Connector 110300 4 8V280mAh Nicd Battery 100748 MAX709 Power Supply Monitor Voltage 100059 7805 5V 1 Voltage Regulator 080103 1N4148100mA 75V Signal Diode Controls Panel Assembly 14 810673 Controls Panel Board Pcb 310636 810683 653436 653435 653434 340956 340899 340897 340896 340895 340890 340889 340091 140882 140854 080752 080103 070612 Con
27. 805 080 087 a BUFFER DATA BUS 083 0 083 7 CLOCK FLOPPY gt 16MHz DISK lt CONTROLLER P5 0 P5 7 730989 HD INTERFACE B 3 5 DISK DRIVE CN3 CN1 Je ue CLOCK 30MHz BUFFER DATA BUS DV0 DV7 4 BUFFER HARD DISK optional CN1 761179 VOCAL PROCESSOR GENERALMUSIC S p A ITALY DRW Polanghi DwG 500859 CKD Vitri DISK PART 1 1 WK2 Arranger BLOCK DIAGRAM APP Morbidi REV 28 07 00 ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY _GENERALNUSIC 04 FROM TO CPU amp SOUND GENERATOR BOARD CN4 CONTROLS PANEL ADDR amp D
28. ARDS WRITTEN CONSENT GENERALMUSIC amp DATA BUS CONTROL LEDS ADOR CONTROLS PANEL ADDR amp DATA BUS FROM CONTROLS PANEL BOARD CN3 POWER SUPPLIES DATA BUS DATA BUS CNS MIDI amp CONTROLS LCD CONTROLS
29. ATA BUS 31 0636 u x 8105723 CONTROLS ANEL BOARD ick EE gs VOLUME MOD amp x 5 i d 55 v lt U E 5 y uou i ARABIAN SCALE CONTROLS B gt 5 ow eo E y 2 5 5 E 5 lt Bou 5 NE FROM TO CPU amp SOUND CONTROL LEDS 2 ux Z 2 z w M 2 lt x GENERATOR BOARD ADDR amp DATA BUS icm p Se we 5 a 588 t B ow g Eg 7 g 8 8 E 8 We D D E d k lt o a E E lt gt lt gt a EN ere e 2 X lt x lt ror o 3 M lt lt lt o S 2 a m lt Z Z cr 5 a e 1 GENERATOR BOARD CN2 2 ux us 4 Sa m 2 n a 23 a4 e s S X gt 2 Z2 lt g 5 2 amp 2 gt u le i w c E S p iy lt E lt X lt gt 5 E n gt d u lt t c 4 x T lt x lt lt lt a FR z x x lt u 5 t u z D lt x lt n 5 wo o0 M 0 v 5 6 lt Le 2 1 007 lt gt gt gt gt 55 5 v o 3 gt vou our 5 gt gt gt E 5 t gt lt D Y 5 0 amp 8 5 I b ou ouo P 5 5 5 5 e ej 4 7 8 Fe e e
30. ILITY o F DISKI S T PLAY PERFORMANCE pen wae Measure Bk1 2 3 4 DEMO SINGLE PERFORMANCE STYLE TEMPO PLAY ALL H DISK vB TOUCH PLAY RECALL Lock SONGS D A T8 TRACKS VOLUME amp SGUNG MEMORY EU PIANO CHROMATIC ORGAN GUITAR BASS STRINGS ENSEMBLE BRASS MASTER __ 8S4 RT _ ______ KEYBOARD 33 8 _ 88 16 we ROCK E FUNK 9 DANCE DANCE fase azz TRADT TRADE TaTINe USER 4 SYNLEAD SYNPAD SYN SFX ETHNIC PERCUSSIVE SFX SEQUENCER b TRANSPOSE SAMPLING VOCAL Accome J sve ENTER TEMPO NATA VoCALP 11 ee eae 12 pum om INTRO s ON OFF Lowest NET VAR HARMONY SUSTAIN ARRANGE Lowen L TRACK Memory MEMORY ES muy FLLEp TAP Revers CHORUS C START STOP L MODE COPY CLEAR QUANTIZE ESCAPE VOCAL 4 ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY GENERALMUSIC
31. IS a w ju fja N N N ujaj 4144412414544 9777777777777 R22 100 ADC RES PFO 4 PFS N w sja N o Pul lt 4K7 X4 4 7 X4 u 1 1 Pu Pu lt 74AC138 ARS 33E X4 IC8 74HCO8 8 7 13 ARS 33E X4 m BD 11 CE AR1 o AR1 a ICS 74HCO4 ICS 74HCO4 IC9 74HCO4 168 ZAHED4 100E 1 co 3 gt ot 5 gt ARG 33E 4 13 12 rj 1 c3 ARS 33E X4 5 5 R27 100 10 DATA OUT 8 3 FLO IC4 74HC86 FLA ICB 74HC74 ICB 74HC74 IC4 74HC86 5 12 FLZ 13 DTO TFSO RFSO RFS1 TROO TFS1 TROT c 1 a lt 47P X4 47P X4 43 47 41 SV 74HCOB 3 R26 10 L R CK IKE 10 9V IC8 74HCOB 5 ICS 74HCO4 p Ms TUR CK IKE E 8 2o ADC CK ADC L R CK ADC ACI ACI R32 4K7 C14 220P rod R28 33E IC11 74HC125D DT1 FO DR1 F1 DRO C37 330P MIC LEVEL Rig ase C3 100U R2 150E 1011 74HC125D THIS IRQLO
32. Inden Opening Instructions and Layouts Parts Assembly and Controls Panel Oriental Block Diagram VV K Power Supply Power Amplifier Control Panel MIDI amp 1 0 Controls Interface Boards CPU amp Sound Generator Board part 1 2 M DI A FZ ER CPU amp Sound Generator Board part 2 2 Timing Table ORIENTAL MIDI ARRANGER 2nd Edition eS Warnings u T MJE 2 N R34 25 i Notice d Ra 2 j D4 Service must be carried out by qualified personnel tampering carried out by unqualified personnel during the guarantee period will forfeit the right to guarantee For a correct operation of the instrument after having switched off be careful to wait at least 3 seconds before switching on again To improve the device s specifications the schematic diagrams may be subject to change without prior notice All components marked by this symbol have special safety characteristics when replacing any of these components use only manufacturer s specified parts The micro symbol of capacitance value is substituted by U The Q omega symbol of resistance value is substituted by E The electrolytic capacitors are 25Vdc rated voltage unless otherwise specified JE All resistors are 1 8Q unless otherwise specified Te All switches shown in the OFF position All DC voltages measured to ground with a voltmeter 20KOhm V
33. SWING 39HOUSE _ 47 PARTY P 4 CUDENE ENDE SEQUENCER b TRANSPOSE SAMPLING VOCAL P 4 48SWNG S6BIUES 64 SLWALTZ 72PASOD 80 0 MAMBO 49M SWING 57SLBLUES 65 WENERW 73 81SBOSSA 89 SALSA SOSLSWING 58 GOSPEL 68 FRENCH W 74 TARANT 82 SAMBA 80 MERENG 51BBAND1 59WESTERN 67 ROMAGNA 75 83D SAMBA 91 MENEAT S2BBAND2 B R amp B 76HGULLY CHACHA 92 GIPSY 530 61BGRAS G9POIKA 77 5 85 TANGO 99 F RHUMB PERETE 1 ue 54 BROADW S2 COUNTRY 70 BOEHMISC 78 CHARLES 85 RHUMBA 54 CUMBIA ae ae SS 55 FOXTROT 63 71 79REGGAE 87 BEGUINE 95 CALYPSO TEMPO 1 2 KEY START CONTINUE 1 2 INTRO ENDING ARRANGE BASS TO ON OFF LOWEST 2398 VAR VAR SUSTAIN ARRANGE tower L TRACK MUTE I MEMORY MEMORY FADE FILLY Revers CHORUS START STOP gd L mci ME eg eet ee KD 6 cURSsOR 4 cem WKe FRI UPPER 1 MENU MIDI ARRANGER MODE SOUND UPPER 1 New i4 PERFORMANCE UPPER 2 UPPER 2 4 5 6 P STYLE LOWER ene SONG VOCAL P ARRANGE MODE LOWER SPLIT LOAD 7 8 9 HARMONY SAVE REVERB DELETE MELODY OFF CHORUS FORMAT GENERAL UT
34. VERSION E mN 7 33 sre Ta TET a o 15 R54 1K rx SYSCK 7 ay lt 24 6 27 32 w 13 d e 4 z 27 4 An2 2k2 xa ARS 2K2 X4 Dd lt 18 usciti 2 5 5 ICB 74HC138 5 5 E 108 MC33078 o re pp m ABO 29 m on 5 105 74HC245 1 Di 4148 28 2 5 Ms az B AB2 I 12 2 5 C44 1 Be 1 18 z 4 02 4148 080 8 94 MC3 3 R67 BKB 52 Ms 1 011 4148 B DB e ner gt o 082 4 92 5 sev Sod 5 gt 03 414 i AB7 mRIout gt 012 4148 5 ABE 083 2 s1 2 8 R58 95 oe a 1 D4 4148 08 r 30 aoo TE gt 085 5 88 zT amp o5 3 5 I 8 Inc RVcom ka 5 083 0 4 A DEB C45 1000 MC33078 Z Bri ans 587 2z 1 3 8 1215 74HC1250 9 a R42 120 VSYNC FB 1 3 083 2 1 lt TEEN HSYNC a TE 107 74HC138 100E X4 ES co TEND 5 pitt 15 ABO C78 100 1K2 3 E 13083 4 DS 4148 14 E 1015 74HC125D 12 11 co o 15083 5 x m t aise 9 ul 1021 AB2 AR13 100E X4 B 7085 6 x gt 8 sv C71 100N 52847 ag 17083 5 5 DE 4148 12 1008 x4 13 L1 TOKO 436 2 RI aes 19083 7 5S SV apy ABO 7 eee iE UT por og 21 APS x t gt 07 4148 10 ud ABE Hy es 5 Ic o cuz 22 g 7 oS I Pins
35. X4 5 B RST LCD 76 ADDRESS BUS Di rare m 5 ux 19 5V 15 1 Caw 8 giz 4 R113 100Elag_aqg 382 H ARI2 100E X4 3 4 R W 75 pesi LOUER ctt 02 3 Jaz 7 ova 75 riz lt lt 2 12 100E X4 1 2 RS z 20 pate iss 03 res ram ifi 5 took xit 72 Ub anzi 2853 aY 16v8 aoe Xd 54 Ejas abe 100 X45 5 4 05 x45 4 C 5 11 AES 9106 100 1 F7 19 1 d Wal zi dan os 3 4 INT 7 AR21 33 05 3X 2 18 3 4 05 efas 8 2 2 sv 5 Tp 12 E e ra 45 07 ala Ea ov OR LE 68 1 2ARS4 100E X4 L v 12 7 8 8 3 17_ 7 7 cso gt 13 ha S3 4 F4 16 E g a 15 LEND 100E X4 cst _ 58 as Ses 15 ir 4 2369 7 108 5 5 _ R89 330E 5 14 2 2 13 Vo 5 107 7 8 TF 7 p 13 1020 74ACOB goa 11 R W 3 4 105 1 ZAR35 100E X4 t 12 D gt Fo 25 DLI 1 2 104 3 4 Stiga i AL PROCESSOR Ee ARS 7 Ems 195 5 5 FROM VOCAL PROCESSOR BOARD CN Fa 005 5 5 101 7 8 R86 Nu aT DL7 100 a 5 5 55 E H x t 1 2 39 RESET oval 7 4 1 2 _ 3 4 b Dvs 5 5 3 AR23 100E X4 IC18 N 7 8 120 5 887_100 74HC14 5 ove 4 3 5 5 5 _ 5V 5 5 119
36. ay 100E X4 1 16w 5 Smd Resistor Array 470pF x4 10 100V Capacitor Array 220pF x4 10 100V NPO Smd Capacitor Array 47pF x4 10 100V Smd Capacitor Array 4 433619MHz Quartz Resonator 3 579545MHz Quartz Resonator 1 8432MHz Quartz Resonator 30MHz Quartz Resonator 16MHz Quartz Resonator 5p2 30pF N750 Ceramic Capacitor Trimmer Processor Board al Processor Board Pcb 310644 FL5R200PNT EMI Coil For Signal 47uH 10 100mA RF Coil 26 Contacts Vert Male Connector Jack Slim Horizontal S F Socket MC33078P SOIC Dual Low Noise Op Amp ADSP2181 Dsp Microcomputer 74HC86 SOIC Quad 2 Input Ex Or Gate 74HC125D SOIC Quad Tri State Buffer AD1877 SOIC Dual Channel 1bit ADC 74HCO04D SOIC Hex Inverter 74HC74D SOIC Dual Flip Flop 74HC374DW SOIC Octal D Type Flip Flop 74HCO8D SOIC Quad 2 Input And Gate 74AC138D SOIC 1 Of 8 Decoder 7805 5V 1A Voltage Regulator PMLL4148 Smd 100mA 75V Signal Diode 2x10K Alog Rotary Pot X4 1 16w 5 Smd Resistor Array 4K7 X4 1 16w 5 Smd Resistor Array 100E X4 1 16w 5 Smd Resistor Array 10u 16V 20 Smd Electrolytic Tantalium Capacitor 1000u 6v3 20 Vert Electrolytic Capacitor 47pF x4 1096 100V Smd Capacitor Array 16MHz Ceramic Resonator With Capacitors Wiring Connections 841196 Ground Cable 12cm Length 841194 10 Wires 7 5cm Length Crimp Terminal Cable 841193 Single Mains Cable 7 5cm Length from socketto switch 841192 Mains Cables 7 5cm Length from switch to supply un
37. elease date is displayed verify that this date correspond to the latest release date If an update is required put the Operating System disk into the disk drive and turn on again the keyboard the display shows LOAD O S then press ENTER to confirm NOTE After any servicing operation a Operating System re loading is recommended Autotest Procedure Press UPPER 1 and PIANO CHROMATIC ORGAN keys simultaneously to reset the instrument the display shows SysRESET and during the time of Wait message appears press F1 repeatedly and quickly the instrument re starts in autotest mode and AutoTEST and TEST F1 messages appear Ram Press F1 key to start the RAM test the display shows RAM TEST during the procedure and shows OK F1 when terminate successful Controls Panel Press again Fi to start the LEDs test Each LED lights up sequentially Press F1 to start the button test press all the buttons except F1 every time you press a button the display showsthe corresponding identification code and you hear a note Finally Press F1 and instrument re start again Dial Encoder Check the DIAL operation on the display the TEMPO increase when you rotate the DIAL clockwise and decrease when you rotate it counter clockwise Midi In Out Play something on the keyboard attached the led EVENT flash at each key note action and the instrument plays the sound selected by UPPER 1 section Connect a second WK2 or o
38. ion WK2 Oriental CURSOR d GEM MEN MIDI ARRANGER TS SOUND UPPER 1 PERFORMANCE UPPER 2 4 5 5 UPPER 2 6 4 STYLE LOWER Part SONG VOCAL P ARRANGE MODE DISK SPLIT LOAD 7 8 8 HARMONY SAVE REVERB DELETE MELODY OFF CHORUS FORMAT GENERAL UTILITY F DISK S T PLAY PERFORMANCE REW Measure FF EVENT ALL Bk1 2 2 DEMO SINGLE PERFORMANCE STYLE TEMPO PLAY ALL H TOUCH PLAY RECALL LOCK SONGS STYLE L 8 STORE PERF WE HK EYED SE 278 ccs E JVOLUME STYLE amp SOUND MEMORY PIANO ORGAN GUITAR BASS STRINGS ENSEMBLE BRASS MASTER BALANCE STYLE LIST MIG BEAT BROCK MFUNKY DANCE 1 MDANCE 2 ee 00 8b SIND 08 16bSIND 1GHARDR 24FFUN 32HEAWD 40 TECNOM 01 09 186 BAL 175 1 25FELECT 39 D SCOHT 41 70DISCO 2252 a Ee f E Ea fae fg 02 8b FOLK 1016bFOK 1BSLROCK2 26 42 DIGITAL O38bHT 1116bPOP 196 27F STAND 35 43 0500 04 8b MED 12165 FNK 2DBODGEW 28 ACID 36 FOANCE 44 BAKER P 05 Bb FUNKY 13 16bHT 21 ROCKNROL 29F BEAT 37 DISCOF 45 RAP 06 8b MOD 14 16h MED 22SHUFRE S0FSOUL SB PUISIN 48 EUROP REED PIPE SYNLEAD SYNPAD SYNSFX ETHNIC PERCUSSIVE SFX Lock 07 8b SWING 15 16bSWN 23SHUFRE2 31F
39. istor Array 030715 1000u 6v3 20 Vert Electrolytic Capacitor Midi amp Controls I O Board 730987 Midi amp Controls I O Board Pcb 310628 230569 FL5R200PNT EMI Coil For Signal 140248 4Poles Mini Din Female Socket 140247 8Poles Mini Din Female Socket 140219 13Poles Din Horizontal Female Socket 140217 Jack Slim Horizontal S F Socket 140212 5Poles Din Horizontal Female Socket 100734 202 RS232 Drivers Receiver 100602 74HC04 Hex Inverter 100035 6N1380ptocoupler 080242 6V21W5 Zener Diode 080103 1N4148100mA 75V Signal Diode Cpu amp Sound Generator Board 761164 Cpu amp Sound Generator Board Pcb 310615 761178 amp Sound Generator Board Pcb 310615 Oriental 761185 Cpu amp Sound Gen Board Pcb 310615 Accordion 761186 Accordion Boot Styles Rom Module Accordion 104038 16MBitBoot amp Styles Rom 550659 16Mbit Accordion Waves Rom 560018 16V8GAL programmed 340934 Insulation Washer for Quartz 230582 LC Delay Line 400ns 0 5MHz 140882 26 Contacts Vert Male Connector 140866 S4Contacts Vert Male Connector 140854 16Contacts Vert Male Connector 106002 NE555 Timer 106001 MC33078P SOIC Dual Low Noise Op 106000 TDA8501 PAL NTSC Encoder 105011 IKE plus Cpu amp Dsp 104043 GM23C3225032Mbit Rom WK2 Boot Styles Oriental 104038 23 1610 12 16Mbit Rom WK2 Boot Styles 104032 23 3210 12 32 Rom GM GMX Sounds 104026 AM29F0
40. it 841191 6 Wires 5cm Length Crimp Terminal Cable 841170 26 Wires 17 5cm Length Flat Cable 841165 44 Wires 5cm Length Flat Cable 841005 Ground Cable 7 5cm Length 840834 Ground Cable 30cm Length 840764 X Ground Cable 10cm Length 840655 26 Wires 20cm Length Flat Cable 840612 34Wires 25cm Length Flat Cable 840529 16 Wires 20cm Length Flat Cable 770849 Cables Assembly Note Each spare partis single quantity unless otherwise specified Asterisk prefix explanation Omitted First level spare part One asterisk Two asterisk Three asterisk Second level part of previous listed first level part Third level part of previous listed second level part Any request for not above mentioned part must encompass specific description including 1 Model name 2 Section name 3 Module code 4 Reference name 5 Quantity number 90
41. lowing buttons Select GENERAL with UP and DOWN cursor keys at the left of the display Press cursor RIGHT until display shows OFF SERIAL Rotate the DIAL wheel until display shows MAC SERIAL Connect the CH1 probe of the oscilloscope at PIN 1 of the COMPUTER socket and its ground clip at PIN 4 set it at 200uS div 2V div the trace must show a 1MHz signal with 5V of amplitude centred on OV x2 5V Connect the CH2 probe of the oscilloscope at PIN 6 of the COMPUTER socket and its ground clip at PIN 4 set it at 500uS div 10V div playing some notes on the keyboard the CH2 oscilloscope trace must shows a sequence of pulses with 24V of amplitude centred on OV Rotating the DIAL wheel select 1 or PC2 you configure keyboard to work with a PC Playing some notes on the keyboard you must see the same previous pulses onto the oscilloscope Outputs Video NTSC mode RGB Selection Select NTSC mode on the instrument as follow Select GENERAL with up and down cursor keys at the left of the display Press RIGHT cursor until display shows TV PAL Rotate the DIAL wheel until select On TV must appear the following message GEM WK2 Midi Arranger wrote larger than in the previous PAL setting Disconnect or deselect the RGB input and select the S VHS input YC3 on TV NTSC mode S VHS Selection Now you can regulate the colours and the flicker on TV rotating the C17 capacitor trimmer PAL mode S VHS Selection
42. or example the handle of the screwdriver to find wrong contacts and so on Turn on the instrument and re check that it operate correctly leaving it switched on for a long time and occasionnally launching the Demo sequence press DEMO and a Fnumber button or verifing its functionality Reset Procedure Turn on while press down UPPER1 PIANO CHROMATIC ORGAN TV NTSC Spare Part List 4 Legend 4 EU European Version US United States Version 37 Oriental Oriental Version 5 Accordion Accordion Version 11 Ref Code Description 6 10 8 955917 Operating System Disk 9 955945 Operating System Disk Oriental 955925 Operating System Disk Accordion 955910 Demo Disk 955915 Demo Disk Oriental 651926 Sound List Sheet 653478 Sound List Sheet Oriental 12 271245 Owner s Manual 271305 Owner s Manual Oriental 271242 International HD Contents Manual 21 271239 Italian HD Contents Manual 130430 1Mt Length Midi Cable 130317 _ DIN SCART Video Cable Pal EU 130428 DIN RCA Video Cable Ntsc US 130297 Mains Cord EU 130283 Mains Cord US Optional Accessories 970310 Multimedia Kit 970116 Single Footswitch 970080 Triple Foolswitch 970013 Volume Pedal 27 970107 Professional Volume Pedal Assembly 3 MDL735008 LcdDisplay 13 MDL345018 Dial Knob 660607 Spacer for Rear Sockets 32 660604 Bottom Chassis 2 653439 Display Glass 31 653438 Chassis Cover 36 653477 Chassis Cover Oriental 651925 2
43. t 4 5 31905 4 o 4 2270 ASIO 4 se 270 TA 3192 4 gt 4 2MS z awas SNOS i o o 190 7 p NA 3192 e gt 4 LENS 31998 do pi f 5 2IBVHV 4MS amp T al m 5 lt PA 31995 m f t gt 1 SEMS g ELE z avas 834 o 4 f T1 NT oms EMS o o 3192 za 4 NA Bie 6545 o o 4 5 1 8545 f gt Z MS 59 5270 4 5 4 annos 4595 gt M EMS 0 4 ies t ONnos rn amp S ISMS Nnas T gt 1 OzMS z 4 3 o Ty tl NOEN SSMS 3741 SNOS 1 gt 1 i 5245 annos vsus t t gt T BZMS t E o o re m 8 amis lt 2 o k 4 gt 4 428 P TA 2 37415 __ gt o ie owe E 3 371415 0 4 Avid Honoa 6 6 4 ae SMS T gt 5245 amus 8270 32NvWHOdu3d 4 ST AR AS Lae NOILVIHVA 4 gt 4 9245 31415 o 194 330 4 4
44. ther General Midi device expander or keyboard to the MIDI OUT socket Press START STOP and the device attached must play the accompaniment from the WK2 Midi arranger Press START STOP again to stop it and disconnect the second instrument Right amp Left Outputs Check the level from the output sockets as follow Select MIDI GENERAL with UP and DOWN cursor keys at the left of the display Press cursor RIGHT button until the display shows 80 KEY TCH Rotate clockwise the DIAL wheel until the display shows OFF KEY TCH Select 68 with SOUND keypad the display shows 68 OBOE Disable REVERB and CHORUS by pressing their correspondent buttons Set MASTER VOLUME potentiometer to its maximum Play C5 on the keyboard attached and verify with the oscilloscope the output levels their must be 0 65Vpp on R amp L sockets and 1 45Vpp on HEADPHONE sockets Pedals Plug in the PEDAL VOLUME to its socket it vary the level from 0 no sound to the level set by MASTER VOLUME potentiometer Plug in the switch pedal to the DAMPER socket press down the pedal and then press a note key with the keyboard attached the instrument plays the note release the note key and the sound holds on release the pedal switch and the sound shuts off Plug in the switch pedal to the PEDAL socket the pedal action Switches from Upper 1 and Upper 2 also lights up the corresponding LED Computer Socket Set the keyboard on COMPUTER MODE pressing the fol
45. trols Panel Board Pcb 310671 Oriental Display Rubber Key Pad Numbers Rubber Key Pad Sequencer 4 Vocal P Chorus Rubber Key Pad Arabic Scale Rubber Key Pad Red and Gray Dual Rubber Key Pad DualRubber Key Pad 2x Style amp Sound Rubber Key Pad Var 1 Fill B Tap Rubber Key Pad Enter Escape Rubber Key Pad Star Stop Rubber Key Pad 4mm Led Spacer 26 Contacts Vert Male Connector 16 Contacts Vert Male Connector Led3mm Wide Diffused Red 1N4148100mA 75V Signal Diode 10K30mm Slider Potentiometer Phones Amplifier amp Outputs Board 731012 230569 230527 140217 110305 100962 100919 090856 090183 080156 Phones Amplifier amp Outputs Board Pcb 310640 FL5R200PNT EMI Coil For Signal BLO2RN2 R62 EMI Coil For Signal Jack Slim Horizontal S F Socket Relay 12V 2 Switch 1A 250V TDA85422x1W bil Audio Amplifier MC33078 Dual LN Operational Amplifier J176 TO92 P Channel J Fet Transistor BC550TO92LN Npn Transistor 1N4002 1A 100V Rectifier Diode HD Interface Board 731010 HD Interface Board Pcb 310592 841190 26Wires 10cm Length Flat Cable 140915 44 Contacts Vert Male Strip P 2mm 103031 74HCOOD SOIC Quad 2 In Nand Gate 103010 74 040 SOIC Hex Inverter 103007 74HC74D SOIC Dual Flip Flop 101507 74AC646 SOIC Octal Transceiver Register 055101 4K7 X41 16w5 Smd Resistor Array 055100 100EX41 16w5 Smd Res
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