Korg_TR88_Service_Manual电路图.pdf

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1、KORG TR88 SERVICE MANUAL TABLE OF CONTENTS ASSEMBLY SKETCH (HOOKUP): 2 BLOCK DIAGRAM: 3 SCHEMATIC DIAGRAM: 4-14 TEST MODE:15 PARTS LIST: 16-18 Issued Jun.29, 2006 Ver1 RadioFans.CN 收音机爱 好者资料库 ： ： （ ） （ ） RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 ? ? ? TR61/TR76/TR88TEST MODE How to start the t

2、est mode ENTER+5+POWER ON : FULL TEST(61/76Key) MENU+5+POWER ON : FULL TEST(88Key) ENTER+2+POWER ON : OMIT THE INERNAL TEST How to operate the test mode ENTER : PROCEED THE TEST VALUE : ITEM UP VALUE : ITEM DOWN FF : STEP UP REW : STEP DOWN NOTE: When the test mode starts, the calibration values of

3、Joystick and Aftertouch are reset. When the test mode is proceeded in order, please take the calibration at each item. While operating the internal test, turning the Rotary encoder enables you to adjust the contrast of the LCD but the indication might not appear since the data update of the contrast

4、 cannot follow on time. So when adjusting the contrast, please do that after finishing the internal test. *Conditions when starting the test mode -Use a write-protected SD_CARD. 1/3 KORG TR88 Parts List Part No.Part NamePart NameNoteNoteQTY 200033272278KLM-2278/79/80/81 LE TR (ASSY)(1) 200033272304K

5、LM-2304/2305 JOYSTIC (ASSY)(1) 200036072331KLM-2331/32 TRITON LE88/TR88 (ASSY)(1) 200036072387KLM-2387 TRITON LE88/TR88 (ASSY)(1/4) 200056632676KLM-2676 TR88 (ASSY)(1) 500304050220DTRDTC114ESA TPKLM2278/79/80/818 500304050270DTRDTB113ZSTPKLM2278/79/80/818 500312053100LEDNSPW510BSKLM2278/79/80/811 50

6、0314010300D1S2076TDKLM2278/79/80/818 500314028800LEDSLZ-190B-09-T2KLM2278/79/80/814 500314031000LEDSLR-325VR-T31-K/L/M/NKLM2278/79/80/8120 500314032000LEDSPR-325MVWT31 L/M/NKLM2278/79/80/811 500314032100DRD6.8ES T1 AB1KLM2278/79/80/811 500320004108ICHD74HC138PKLM2278/79/80/812 500362009007VRRK11K114

7、0A9LKLM2278/79/80/814 500365009500VREWA NA0C10B14KLM2278/79/80/811 500370005000SWEC11B15204A5KLM2278/79/80/811 500374000600SWEVQ11A09KKLM2278/79/80/8154 500402002800BEADS2943-666671KLM2278/79/80/812 500450003100PHONE JACKLGR4609-7000KLM2278/79/80/811 500471101060CONNECTORSC25-06WSKLM2278/79/80/811 5

8、00471102030CONNECTORSJ20-03WXKLM2278/79/80/811 500471102080CONNECTORSJ20-08WXKLM2278/79/80/812 500471102120CONNECTORSJ20-12WXKLM2278/79/80/812 500471102130CONNECTORSJ20-13WXKLM2278/79/80/811 500471102140CONNECTORSJ20-14WXKLM2278/79/80/811 500471102150CONNECTORSJ20-15WXKLM2278/79/80/812 500575019700L

9、ED SPACERLH-5-5 L=5MMKLM2278/79/80/811 500362009052VRRK11K1140D1HKLM-2304/052 500472060301CONNECTORS3B-EHKLM-2304/051 500472060401CONNECTORS4B-EHKLM-2304/051 500314001300D1SS-133 T-77KLM-2331/324 500320009001ICNJM-4558D-VKLM-2331/322 500350002422TRIM VRRH0615CJ5JKLM-2331/322 500350002447TRIM VRRH061

10、5CS5JKLM-2331/322 500472070701CONNECTORS7B-PH-K-SKLM-2331/321 500474019700CONNECTOR76382-404KLM-2331/322 500320003217ICTMP87C847U-4458KLM-23871 500324009058ICNJU7662M-TE1KLM-23872 500335400140CERA. RESONATOR CSTCC8M00G53-R0KLM-23871 500404001070INDUCTORBLM18BD102SN1DKLM-23876 500471102030CONNECTORSJ

11、20-03WXKLM-23871 500471102040CONNECTORSJ20-04WXKLM-23871 500471102070CONNECTORSJ20-07WXKLM-23871 500471102080CONNECTORSJ20-08WXKLM-23871 500474019600CONNECTOR2-215079-0KLM-23872 500304020230TR2SC3661-TA/TB(3K)KLM-267610 500304020400TR2SA1576A T106KLM-26761 500304050490FETCPH6316-TE-EKLM-26761 500314

12、001400DRLS-73 TE-11KLM-26761 500314030500DRB160L-40TE25KLM-26762 500314030600D1SR154-400TE25KLM-26761 500314030700DRB051L-40TE25KLM-26761 500315000500DMC2840-T12-1KLM-26765 500320004681ICHD6437043AA21FV(X-0180)KLM-26761 500320012223ICMB87F1710PFV-G-BNDKLM-26761 500324006007ICMSM5118165F-60J3R1KLM-26

13、763 500320012350ICMB29F160BE70TN-K(X5110L)KLM-26761 500320012351ICMB29F160BE70TN-K(X5110H)KLM-26761 500320040114ICMX23L25611MC-12G(X-5110L)KLM-26761 500320040115ICMX23L25611MC-12G(X-5110H)KLM-26761 500320011250ICM66291GPKLM-26761 500324036016ICPCM1781DBQRKLM-26762 2/3 Part No.Part NamePart NameNoteN

14、oteQTY 500324021160ICNE5532DRKLM-26764 500324003010ICTC7WU04F TE12LKLM-26761 500324007011ICBA09FP-E2KLM-26761 500324007012ICBA033LBSG2-TRKLM-26761 500324011004ICM5216FP-600CKLM-26761 500324017014ICRN5VD45AA-TRKLM-26761 500324021168ICSN74LVC1G04DCKRKLM-26763 500324021190ICSN74LVC1G19DCKRKLM-26763 500

15、324021180ICSN74LVC1G125DCKRKLM-26761 500324021200ICSN74LVC1G332DCKRKLM-26761 500324021026ICSN74AHCT541PWRKLM-26762 500324021270ICSN74AHCT574PWR(TS)KLM-26761 500324021271ICSN74AHCT541NSR(TS)KLM-26762 500324021114ICSN74LV05APWRKLM-26761 500324021102ICSN74LV08APWRKLM-26763 500324021103ICSN74LV32APWRKLM

16、-26762 500324021016ICSN74LV32ANSRKLM-26761 500324021104ICSN74LV74APWRKLM-26761 500324021106ICSN74LV139APWRKLM-26761 500324021108ICSN74LV138APWRKLM-26761 500324021123ICSN74LV125ANSRKLM-26761 500324021121ICSN74LV541APWRKLM-26763 500324021119ICSN74LV4051APWRKLM-26761 500324001167ICUPC78L05T-E2KLM-26761

17、 500324024001ICL1087MPX-ADJ-NOPB (TS)KLM-26761 500324023007ICS-8520F50MC-B0JT2GKLM-26761 500324045003IC93LC66BT-I/SNKLM-26761 500334001900PHOTOCOUPLERPC410LKNIPKLM-26761 500335013100CRYSTALCA-301 24.000MHZKLM-26761 500335011900CRYSTALCA-301 24.576MHZ CI=10PFKLM-26761 500335012400CRYSTALCA-301 8MHZKL

18、M-26761 500375014800SWSDKLA10200KLM-26761 500402004600BEAD2943-666673KLM-26763 500402006500INDUCTORSTC-600M-3A-5026KLM-26761 500402007400INDUCTORSSC-0.5X10X16.5TX4RKLM-26761 500404001050INDUCTORSBLM21PG600SN1DKLM-26762 500404001070INDUCTORSBLM18BD102SN1DKLM-267648 500454004300PHONE JACKYKB21-5012KLM

19、-26764 500454009900PHONE JACKYKB21-5074GKLM-26763 500454011700DIN JACKTCS5073-24-4151KLM-26761 500471101030CONNECTORSC25-03WSKLM-26761 500471101060CONNECTORSC25-06WSKLM-26761 500471102030CONNECTORSJ20-03WXKLM-26761 500471102040CONNECTORSJ20-04WXKLM-26761 500471102060CONNECTORSJ20-06WXKLM-26761 50047

20、1102080CONNECTORSJ20-08WXKLM-26761 500471102130CONNECTORSJ20-13WXKLM-26761 500471102140CONNECTORSJ20-14WXKLM-26761 500474042800SD SOCKETAXA263021TKLM-26761 500474039400CONNECTORYKF45-0021(USB RA B-TYPE)KLM-26761 500515400100FUSE HOLDERCNT47-0003AKLM-26762 500474031000CONNECTORB16B-PHDSSKLM-26761 500

21、474033200SIMM CONNECTOR 404A-072SABA01KLM-26762 500474033700CONNECTOR302A-50PGAS003KLM-26761 500480010380MIDI JACKYKF51-5041KLM-26761 500641041172X-323 JACK PLATE 2 KOC-C40963KLM-26761 500313005800LCDMODULE NCM6602CELCTRONIC1 500420007002KEYBOARD88NOTE TP/41+PCB+AFTHELCTRONIC1 500464070001FUSEFUSE 1

22、25V 2A 0237002.MELCTRONIC1 500525001400FERRITE COREF5 T 25X12X15ELCTRONIC1 500475002577HARNESSHNS-2577ELCTRONIC1 500475003049HARNESSHNS-3049ELCTRONIC1 500475003051HARNESSHNS-3051ELCTRONIC1 500475003052HARNESSHNS-3052ELCTRONIC1 500475003054HARNESSHNS-3054ELCTRONIC1 500475003101HARNESSHNS-3101ELCTRONI

23、C1 3/3 Part No.Part NamePart NameNoteNoteQTY 500475003181HARNESSHNS-3181ELCTRONIC1 500475003182HARNESSHNS-3182ELCTRONIC1 500475003183HARNESSHNS-3183ELCTRONIC1 500475003184HARNESSHNS-3184ELCTRONIC1 500475003185HARNESSHNS-3185ELCTRONIC1 500475003186HARNESSHNS-3186ELCTRONIC1 500475003187HARNESSHNS-3187

24、ELCTRONIC1 500475102941HARNESSHNS-2941(L=400MM/20PIN)ELCTRONIC2 500540026500X-0100 JS WASHER KOC-F40979MECHANICAL2 500550019400X-2110 KB FELT 5 KOC-F41031MECHANICAL2 500550019600X-0120 KB FELT 6 KOC-F41032MECHANICAL1 500620024600X-952 POW SW KNOB(NO SILK)E40304-2MECHANICAL1 500620026800X-410 SVR KNO

25、B GREY KOC-E40239-3MECHANICAL1 500620036000X-610 ENCODER KNOB(BLK)E40466-3MECHANICAL1 500620040700KNOB P423-90F(X-9100) E40519-1MECHANICAL4 500630034200X-0180 LCD WINDOW KOC-F40962MECHANICAL1 500630034300X-0180 MIRROR SHEET KOC-F40967MECHANICAL1 500630034400X-0180 DIFFUSION SHEET KOC-F40968MECHANICA

26、L1 500630034500X-0180 SHADE SHEET KOC-F40969MECHANICAL1 500641041651X-0180 REAR OP COVER KOC-C41224MECHANICAL1 500641041666X-0390/1310 KB BASE C41239-1MECHANICAL3 500641041671X-0370 HP ANGLE KOC-C41230MECHANICAL1 500641041937X-5130 PANEL KOC-C10240-2MECHANICAL1 500641041740X-2110 COVER ANGLE KOC-C41

27、274MECHANICAL5 500641041741X-2110 SIDE CHASSIS L KOC-C20384MECHANICAL1 500641041742X-2210 SIDE CHASSIS R KOC-C20385MECHANICAL1 500641041743X-2110 JS SUPPORT KOC-C20386MECHANICAL1 500641041744X-2110 HP ANGLE 1 KOC-C30592-1MECHANICAL1 500641041745X-2110 HP ANGLE 2 KOC-C30592-2MECHANICAL1 500641041746X

28、-2110 SUPPORT CHASSIS KOC-C30593-1MECHANICAL1 500641042003X-5130 FRONT BAR KOC-C30590-2MECHANICAL1 500641041748X-2110 PCB BOX KOC-C10241MECHANICAL1 500641041749X-2110 OP COVER KOC-C30591MECHANICAL1 500641041750X-2110 SIMM COVER KOC-C41273MECHANICAL1 500644009000X-8510 GND SPRING(K) C41167MECHANICAL2

29、 500644010500X-0100 WHEEL SPRING KOC-C41222MECHANICAL2 500645055178X-5130 SIDE BOARD L KOC-D30254-3MECHANICAL1 500645055179X-5130SIDE BOARD R KOC-D30254-4MECHANICAL1 500645053298X-2110 BOTTOM BOARD KOC-D10082MECHANICAL1 500646100400X-4160 KNOB BLOCK A-1 E20211-3MECHANICAL1 500646100500X-4160 KNOB BL

30、OCK A-2 E20211-4MECHANICAL1 500646100600X-4160 KNOB BLOCK B-1 E10191-3MECHANICAL1 500646100700X-4160 KNOB BLOCK B-2 E10191-4MECHANICAL1 500646079300X-0180 LIGHT GUIDE HOLDER E30273MECHANICAL1 500646079600LIGHT GUIDE PLATE EY1L-GB01KMECHANICAL1 500646080200X-0180 JS FRAME KOC-E30272MECHANICAL1 500646

31、098100X-2100 JS WHEEL KOC-E30270-4MECHANICAL1 500646080400X-0180 WHEEL SUPPORT KOC-E40533MECHANICAL1 500646080500X-0180 VR PLATE KOC-E40532MECHANICAL1 500646080600X-0180 JS LEVER KOC-E40534MECHANICAL1 500646099951X-5130 JS PANEL KOC-E20220-2MECHANICAL1 500646099952X-5130 KEYBOARD BLOCK KOC-E30291-2M

32、ECHANICAL1 500646099923X-5130 SD FRAME KOC-E40659MECHANICAL1 500540028901GASKET E02S130020ET L=7MECHANICAL1 5005500235005110 REAR OP COVER SHEET KOC-F41255MECHANICAL1 500405013500AC ADAPTOR KA-161E(100V/9V/3000MA)MECHANICAL(1) 500405013600AC ADAPTOR KA-163E(120V/9V/3000MA)MECHANICAL(1) 500405013700AC ADAPTOR KA-165E(240V/9V/3000MA)MECHANICAL(1) 500405013800AC ADAPTOR KA-169E(230V/9V/3000MA)MECHANICAL(1) 500540023500CONVERTER PLUG ECP01 05A (UK ONLY)MECHANICAL(1)