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MS2000
MS2000R
CONTENTS
1) Structural Diagram - - - - - 2
2) Block Diagram - - - - - - - - - 13
3) Circuit Diagram - - - - - - - - 14
4) Diagnostics - - - - - - - - - - - 22
5) Parts List - - - - - - - - - - - - - 23
Revision: 1.00
Issued date: May.10.2000
Issued by: KORG INC.
How to start/operate the test mode
[ON/OFF] + [1] + Power ON : Full test (Automatic measure mode)
[ON/OFF] + [2] + Power ON : Internal test is not executed
(No Preload, Automatic measure mode)
[ON/OFF] + [3] + Power ON : Full test (Manual test mode)
[ON/OFF] + [4] + Power ON : Internal test is not executed
(No Preload, Manual test mode)
[ON/OFF] + [5] + Power ON : After indicating the version number, the
MS2000/MS2000R normally function.
(No Preload)
[PAGE + ] or [16] : ITEM UP
[PAGE - ] : ITEM DOWN
[CURSOR >] : STEP UP
[CURSOR <] : STEP DOWN
Preload
[ON/OFF] + [REC] + Power ON
Note
The MS2000 takes the calibration of the wheel so please take the full test after
repairing it.
On the version 1.00, preload is executed as long as "Finish !" is indicated at the
last part of the test. So please do NOT turn off the power until "KORG" is
indicated.
(Preload is executed during the Flash ROM test.)
On the version 1.01 and beyond, preload is executed at the Flash ROM test.
So without executing the internal test, preload cannot be accomplished.
MS2000 Parts List
PART CODE PART NAME NOTE Q'TY
001216700
001218100
304000070
304020150
304020230
304050220
304050270
304060250
312010900
312052500
313005400
314001300
314001400
314010310
314030700
314030800
314030900
314031000
315000500
320004108
320004327
320004649
320012254
320020206
324007005
324007006
324009019
324011002
324011012
324011017
324018006
324021019
324021020
324021021
324021022
324021023
324021108
324021110
324023008
324037005
324038005
324040006
334000600
335011600
335400138
362009019
362009025
362009027 VR RK0971221Z05 W/SW KLM-2181/82/83 1
PCB ASSY KLM-2167 MS2000 MS2000 M.PART 1
PCB ASSY KLM-2181/2/3 MS2000 MS2000 M.PART 1
TR 2SA812-T1B (M5-7) (TS) KLM-2167 MS2000 1
TR 2SC1623-T1B (L7) (TS) KLM-2167 MS2000 1
TR 2SC3661-TA/TB(3K) (TS) KLM-2167 MS2000 4
DIGITAL TR DTC114ESA TP(TR) KLM-2181/82/83 12
DIGITAL TR DTB113ZSTP(TR) KLM-2181/82/83 8
FET CPH6302-TL(TS) KLM-2167 MS2000 1
LED GL3ED8 KLM-2181/82/83 6
LCD BACKLIGHT 1621-2G KLM-2181/82/83 1
LCD NC0G005H02 KLM-2181/82/83 1
DIODE 1SS-133 T-77 (TA) KLM-2181/82/83 51
DIODE RLS-73 TE-11 (TS) KLM-2167 MS2000 7
LED HLMF-K200#2UM (TR) KLM-2181/82/83 7
SCHOTTKY DIODE RB051L-40TE25 KLM-2167 MS2000 2
LED SLR-325VCT31(TR) KLM-2181/82/83 52
ZENER DIODE RD2.0M-T1B(TS) KLM-2167 MS2000 2
LED SLR-325VRT31(TR) KLM-2181/82/83 16
DOUBLE DIODE MC-2840-T12-1(TS) KLM-2167 MS2000 6
IC HD74HC138P KLM-2181/82/83 2
IC HD74HC4051P KLM-2181/82/83 4
IC HD6412350(D12350F20) (S) KLM-2167 MS2000 1
IC MBM29LV800BA-90PF X-8110(S) KLM-2167 MS2000 1
IC XCB56362PV100B(S) KLM-2167 MS2000 1
IC BA05FP-E2 (TS) KLM-2167 MS2000 1
IC BA07FP-E2 (TS) KLM-2167 MS2000 1
IC NJM2115M-TE2 (TS) KLM-2167 MS2000 3
IC M5223FP-600C (TS) KLM-2167 MS2000 2
IC M51953BFP-600C (TS) KLM-2167 MS2000 1
IC M5218AFP-600C (TS) KLM-2167 MS2000 1
IC AK4522-VF-E2(TS) KLM-2167 MS2000 1
IC SN74AHCT32PWR(TS) KLM-2167 MS2000 1
IC SN74AHCT08PWR(TS) KLM-2167 MS2000 1
IC SN74HC05APWR(TS) KLM-2167 MS2000 1
IC SN74HC4040APWR(TS) KLM-2167 MS2000 1
IC SN74HCU04APWR(TS) KLM-2167 MS2000 1
IC SN74LV138APWR (TS) KLM-2167 MS2000 2
IC SN74LV574APWR (TS) KLM-2167 MS2000 1
IC S-8520F33MC-BNS-T2(TS) KLM-2167 MS2000 1
IC HY51V18164CTC-60-TE1(TS) KLM-2167 MS2000 1
IC TDA1308T/N1 (TS) KLM-2167 MS2000 2
IC V53C16256LK-45TP 3.3V(TS) KLM-2167 MS2000 1
PHOTO COUPLER PC-410K (TS) KLM-2167 MS2000 1
X'TAL OSC CA-301 12.288MHZ KLM-2167 MS2000 1
CERAMIC OSC CSTCC10.0MG-TE(TS) KLM-2167 MS2000 1
VR RK09K113012Y KLM-2181/82/83 9
VR RK09K1130CBU10KB(G3823457M) KLM-2181/82/83 23
MS2000 Parts List
PART CODE PART NAME NOTE Q'TY
362009028
362009029
373009000
374000600
402004600
402006200
402400400
404001070
405008000
405008100
405008100
405008100
405008300
405008300
405008300
405010500
420006500
450003100
454012700
454012705
471102030
471102030
471102060
471102100
471102100
471102120
471102120
471102140
471102140
474019600
474029800
474029900
475002934
475002935
475002937
475002939
475002942
475102941
480010380
500015700
500022500
540024200
545050710
575017300
575018400
620032000
620032100
620032300 4-LINKAGE KNOB B-2-BK MS2000 M.PART 1
VR RK1631110G1T 10KB MS2000 M.PART 2
VR RK09K1130D1P 10KA KLM-2181/82/83 2
SSW SSSS928400 KLM-2167 MS2000 1
TSW EVQ11A09K (TR) KLM-2181/82/83 50
COIL 2943-666673 KLM-2181/82/83 2
COIL C10-FR/33331 22UH(TR) KLM-2167 MS2000 1
COIL C8-E/33331 10UH KLM-2167 MS2000 1
CHIP COIL BLM11B102SPT:TS KLM-2167 MS2000 38
AC ADAPTOR A30960J MS2000JP M.PART 1
AC ADAPTOR A30950 MS2000CN M.PART 1
AC ADAPTOR A30950 MS2000EX M.PART 1
AC ADAPTOR A30950 MS2000US M.PART 1
AC ADAPTOR A9600E MS2000FR M.PART 1
AC ADAPTOR A9600E MS2000GE M.PART 1
AC ADAPTOR A9600E MS2000WG M.PART 1
AC ADAPTOR A9600B MS2000UK M.PART 1
KEYBOARD 44TP/7BA+PCB MS2000 M.PART 1
PHONE JACK LGR4609-7000 KLM-2167 MS2000 6
DC POWER JACK DJ32-2 KLM-2167 MS2000 1
PHONE JACK YKB21-5257 KLM-2181/82/83 1
CONNECTOR TOP SJ20-03WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-03WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-06WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-10WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-10WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-12WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-12WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-14WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-14WX KLM-2181/82/83 1
CONNECTOR 2-215079-0 20P (AMP) KLM-2167 MS2000 1
CONNECTOR 52045-4045 KLM-2167 MS2000 1
CONNECTOR 52044-4045 KLM-2181/82/83 1
HARNESS HNS-2934 MS2000 M.PART 1
HARNESS HNS-2935 MS2000 M.PART 1
HARNESS HNS-2937 MS2000 M.PART 1
HARNESS HNS-2939 MS2000 M.PART 1
HARNESS HNS-2942 MS2000 M.PART 1
HARNESS HNS-2941(F) L=40CM MS2000 M.PART 1
DIN JACK YKF51-5041 KLM-2167 MS2000 1
WHEEL CUSHION KOC-F40486 MS2000 M.PART 6
CASE LEG FF-004 MS2000 M.PART 4
PCB SPACER RSPLS-18 MS2000 M.PART 2
FLAT CABLE TFL-125K-40-250 MS2000 M.PART 1
LED SPACER LH-5-11 KLM-2181/82/83 2
LED SPACER LH-5-4.5 L=4.5MM KLM-2181/82/83 4
4-LINKAGE KNOB A-2-BK MS2000 M.PART 1
4-LINKAGE KNOB A-1-BK MS2000 M.PART 4
MS2000 Parts List
PART CODE PART NAME NOTE Q'TY
620032400
620035100
620035200
620035300
620036500
620036900
620037000
620037100
620037300
620037400
620037500
620037600
620037900
630025700
641011400
641041344
641041479
641041546
641041576
641041577
641041578
641041580
641041583
644009100
645053015
645053016
646043000
646073600
646073700 X-8110 WHEEL PANEL E20129-2 MS2000 M.PART 1
4-LINKAGE KNOB B-1-BK MS2000 M.PART 9
4-LINKAGE KNOB B-1-LG MS2000 M.PART 3
4-LINKAGE KNOB A-1-LG MS2000 M.PART 1
4-LINKAGE KNOB A-2-LG MS2000 M.PART 1
X-8410 VR KNOB KOC-E40487 MS2000 M.PART 35
4-LINKAGE KNOB B-4-LG MS2000 M.PART 1
4-LINKAGE KNOB B-2-LG MS2000 M.PART 3
4-LINKAGE KNOB B-1-RE MS2000 M.PART 1
X-8110 LED REFRACTOR H40147-4 MS2000 M.PART 9
X-8110 LED REFRACTOR H40147-3 MS2000 M.PART 2
X-8110 LED REFRACTOR H40147-2 MS2000 M.PART 2
X-8110 LED REFRACTOR H40147-1 MS2000 M.PART 6
X-8110 KNOB L H40148-4 MS2000 M.PART 4
X-572 LCD WINDOW KOC-E40449 MS2000 M.PART 1
X-912 WHEEL ANGLE KOC-C40815 MS2000 M.PART 2
X-470 JACK PLATE 2 KOC-C41068 KLM-2167 MS2000 1
X-013 JACK PLATE 5 KOC-C41132 KLM-2167 MS2000 1
X-8110 PANEL KOCC-10212 MS2000 M.PART 1
X-8110/8270 LCD ANGLE C41174 KLM-2181/82/83 1
X-8110 WHEEL PANEL SUPPORT MS2000 M.PART 1
X-8110/8270 POWER SW ANGLE MS2000 M.PART 1
X-8110 BOTTOM COVER KOC-C10213 MS2000 M.PART 1
X-8110 SUPPORT ANGLE C41181 MS2000 M.PART 1
X-8110 WHEEL SPRING KOC-C41177 MS2000 M.PART 1
X-8110 SIDE PLATE L D30193-1 MS2000 PART 1
X-8110 SIDE PLATE R D30193-2 MS2000 M.PART 1
X-150 CORD HOOK KOC-E40331 MS2000 M.PART 1
X-8110 CONTROL WHEEL E30249-1 MS2000 M.PART 2
MS2000R Parts List
PART CODE PART NAME NOTE Q'TY
001216701
001218100
304000070
304020150
304020230
304050220
304050270
304060250
312010900
312052500
313005400
314001300
314001400
314010310
314030700
314030800
314030900
314031000
315000500
320004108
320004327
320004649
320012254
320020206
324007005
324007006
324009019
324011002
324011012
324011017
324018006
324021019
324021020
324021021
324021022
324021023
324021110
324023008
324037005
324038005
324040006
334000600
335011600
335400138
362009019
362009025
362009027
362009029 VR RK09K1130D1P 10KA KLM-2181/82/83 2
PCB ASSY KLM-2167 MS2000R MS2000R M.PART 1
PCB ASSY KLM-2181/2/3 MS2000/R MS2000R M.PART 1
TR 2SA812-T1B (M5-7) (TS) KLM-2167 MS2000 1
TR 2SC1623-T1B (L7) (TS) KLM-2167 MS2000 1
TR 2SC3661-TA/TB(3K) (TS) KLM-2167 MS2000 4
DIGITAL TR DTC114ESA TP(TR) KLM-2181/82/83 12
DIGITAL TR DTB113ZSTP(TR) KLM-2181/82/83 8
FET CPH6302-TL(TS) KLM-2167 MS2000 1
LED GL3ED8 KLM-2181/82/83 6
LCD BACKLIGHT 1621-2G KLM-2181/82/83 1
LCD NC0G005H02 KLM-2181/82/83 1
DIODE 1SS-133 T-77 (TA) KLM-2181/82/83 51
DIODE RLS-73 TE-11 (TS) KLM-2167 MS2000 7
LED HLMF-K200#2UM (TR) KLM-2181/82/83 7
SCHOTTKY DIODE RB051L-40TE25 KLM-2167 MS2000 2
LED SLR-325VCT31(TR) KLM-2181/82/83 52
ZENER DIODE RD2.0M-T1B(TS) KLM-2167 MS2000 2
LED SLR-325VRT31(TR) KLM-2181/82/83 16
DOUBLE DIODE MC-2840-T12-1(TS) KLM-2167 MS2000 6
IC HD74HC138P KLM-2181/82/83 2
IC HD74HC4051P KLM-2181/82/83 4
IC HD6412350(D12350F20) (S) KLM-2167 MS2000 1
IC MBM29LV800BA-90PF X-8110(S) KLM-2167 MS2000 1
IC XCB56362PV100B(S) KLM-2167 MS2000 1
IC BA05FP-E2 (TS) KLM-2167 MS2000 1
IC BA07FP-E2 (TS) KLM-2167 MS2000 1
IC NJM2115M-TE2 (TS) KLM-2167 MS2000 3
IC M5223FP-600C (TS) KLM-2167 MS2000 2
IC M51953BFP-600C (TS) KLM-2167 MS2000 1
IC M5218AFP-600C (TS) KLM-2167 MS2000 1
IC AK4522-VF-E2(TS) KLM-2167 MS2000 1
IC SN74AHCT32PWR(TS) KLM-2167 MS2000 1
IC SN74AHCT08PWR(TS) KLM-2167 MS2000 1
IC SN74HC05APWR(TS) KLM-2167 MS2000 1
IC SN74HC4040APWR(TS) KLM-2167 MS2000 1
IC SN74HCU04APWR(TS) KLM-2167 MS2000 1
IC SN74LV574APWR (TS) KLM-2167 MS2000 1
IC S-8520F33MC-BNS-T2(TS) KLM-2167 MS2000 1
IC HY51V18164CTC-60-TE1(TS) KLM-2167 MS2000 1
IC TDA1308T/N1 (TS) KLM-2167 MS2000 2
IC V53C16256LK-45TP 3.3V(TS) KLM-2167 MS2000 1
PHOTO COUPLER PC-410K (TS) KLM-2167 MS2000 1
X'TAL OSC CA-301 12.288MHZ KLM-2167 MS2000 1
CERAMIC OSC CSTCC10.0MG-TE(TS) KLM-2167 MS2000 1
VR RK09K113012Y KLM-2181/82/83 9
VR RK09K1130CBU10KB(G3823457M) KLM-2181/82/83 23
VR RK0971221Z05 W/SW KLM-2181/82/83 1
MS2000R Parts List
PART CODE PART NAME NOTE Q'TY
373009000
374000600
402004600
402006200
402400400
404001070
405008000
405008100
405008100
405008100
405008300
405008300
405008300
405010500
450003100
454012700
454012705
471102030
471102030
471102100
471102100
471102120
471102120
471102140
471102140
474029800
474029900
475002934
475002936
475002938
475002939
480010380
500018300
500024000
540023000
540024200
545050710
575017300
575018400
620032000
620032100
620032300
620032400
620035100
620035200
620035300
620036500 X-8410 VR KNOB KOC-E40487 MS2000R M.PART 35
SSW SSSS928400 KLM-2167 MS2000 1
TSW EVQ11A09K (TR) KLM-2181/82/83 50
COIL 2943-666673 KLM-2181/82/83 2
COIL C10-FR/33331 22UH(TR) KLM-2167 MS2000 1
COIL C8-E/33331 10UH KLM-2167 MS2000 1
CHIP COIL BLM11B102SPT:TS KLM-2167 MS2000 14
AC ADAPTOR A30960J MS2000R JP M.PA 1
AC ADAPTOR A30950 MS2000R EX M.PA 1
AC ADAPTOR A30950 MS2000R CN M.PA 1
AC ADAPTOR A30950 MS2000R US M.PA 1
AC ADAPTOR A9600E MS2000R FR M.PA 1
AC ADAPTOR A9600E MS2000R GE M.PA 1
AC ADAPTOR A9600E MS2000R WG M.PA 1
AC ADAPTOR A9600B MS2000R UK M.PA 1
PHONE JACK LGR4609-7000 KLM-2167 MS2000 6
DC POWER JACK DJ32-2 KLM-2167 MS2000 1
PHONE JACK YKB21-5257 KLM-2181/82/83 1
CONNECTOR TOP SJ20-03WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-03WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-10WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-10WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-12WX KLM-2181/82/83 1
CONNECTOR TOP SJ20-12WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-14WX KLM-2167 MS2000 1
CONNECTOR TOP SJ20-14WX KLM-2181/82/83 1
CONNECTOR 52045-4045 KLM-2167 MS2000 1
CONNECTOR 52044-4045 KLM-2181/82/83 1
HARNESS HNS-2934 MS2000R M.PART 1
HARNESS HNS-2936 MS2000R M.PART 1
HARNESS HNS-2938 MS2000R M.PART 1
HARNESS HNS-2939 MS2000R M.PART 1
DIN JACK YKF51-5041 KLM-2167 MS2000 1
CASE LEG 3X22X3 KOC-F48035 MS2000R M.PART 4
X-410 SPONGE SPACER KOC-F40666 MS2000R M.PART 2
BUSHING/WASHER/SCREW SET MS2000R M.PART 1
PCB SPACER RSPLS-18 MS2000R M.PART 2
FLAT CABLE TFL-125K-40-250 MS2000R M.PART 1
LED SPACER LH-5-11 KLM-2181/82/83 2
LED SPACER LH-5-4.5 L=4.5MM KLM-2181/82/83 4
4-LINKAGE KNOB A-2-BK MS2000R M.PART 1
4-LINKAGE KNOB A-1-BK MS2000R M.PART 4
4-LINKAGE KNOB B-2-BK MS2000R M.PART 1
4-LINKAGE KNOB B-1-BK MS2000R M.PART 9
4-LINKAGE KNOB B-1-LG MS2000R M.PART 3
4-LINKAGE KNOB A-1-LG MS2000R M.PART 2
4-LINKAGE KNOB A-2-LG MS2000R M.PART 1
MS2000R Parts List
PART CODE PART NAME NOTE Q'TY
620036900
620037000
620037100
620037300
620037400
620037500
620037600
620037900
630025700
641041344
641041479
641041576
641041578
641041579
641041581
646043000 X-150 CORD HOOK KOC-E40331 MS2000R M.PART 1
4-LINKAGE KNOB B-4-LG MS2000R M.PART 1
4-LINKAGE KNOB B-2-LG MS2000R M.PART 2
4-LINKAGE KNOB B-1-RE MS2000R M.PART 1
X-8110 LED REFRACTOR H40147-4 MS2000R M.PART 9
X-8110 LED REFRACTOR H40147-3 MS2000R M.PART 2
X-8110 LED REFRACTOR H40147-2 MS2000R M.PART 2
X-8110 LED REFRACTOR H40147-1 MS2000R M.PART 6
X-8110 KNOB L H40148-4 MS2000R M.PART 4
X-572 LCD WINDOW KOC-E40449 MS2000R M.PART 1
X-470 JACK PLATE 2 KOC-C41068 KLM-2167 MS2000 1
X-013 JACK PLATE 5 KOC-C41132 KLM-2167 MS2000 1
X-8110/8270 LCD ANGLE C41174 KLM-2181/82/83 1
X-8110/8270 POWER SW ANGLE MS2000R M.PART 1
X-8270 PANEL KOC-C20359 MS2000R M.PART 1
X-8270 BOTTOM COVER KOC-C20360 MS2000R M.PART 1
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