Korg MS2000 Service Manual

Service Manual
MS2000
MS2000R
CONTENTS
1) Structural Diagram - - - - 2) Block Diagram - - - - - - - - 3) Circuit Diagram - - - - - - - 4) Diagnostics - - - - - - - - - - 5) Parts List - - - - - - - - - - - - -
2
13
14
22
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
[ON/OFF] + [2] + Power ON
[ON/OFF] + [3] + Power ON
[ON/OFF] + [4] + Power ON
[ON/OFF] + [5] + Power ON
[PAGE + ] or [16]
[PAGE - ]
[CURSOR >]
[CURSOR <]
Preload
: Full test (Automatic measure mode)
: Internal test is not executed
(No Preload, Automatic measure mode)
: Full test (Manual test mode)
: Internal test is not executed
(No Preload, Manual test mode)
: After indicating the version number, the
MS2000/MS2000R normally function.
(No Preload)
: ITEM UP
: ITEM DOWN
: STEP UP
: STEP DOWN
[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
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
PART NAME
PCB ASSY KLM-2167 MS2000
PCB ASSY KLM-2181/2/3 MS2000
TR 2SA812-T1B (M5-7)
(TS)
TR 2SC1623-T1B (L7)
(TS)
TR 2SC3661-TA/TB(3K)
(TS)
DIGITAL TR DTC114ESA TP(TR)
DIGITAL TR DTB113ZSTP(TR)
FET CPH6302-TL(TS)
LED GL3ED8
LCD BACKLIGHT 1621-2G
LCD NC0G005H02
DIODE 1SS-133 T-77
(TA)
DIODE RLS-73 TE-11
(TS)
LED HLMF-K200#2UM
(TR)
SCHOTTKY DIODE RB051L-40TE25
LED SLR-325VCT31(TR)
ZENER DIODE RD2.0M-T1B(TS)
LED SLR-325VRT31(TR)
DOUBLE DIODE MC-2840-T12-1(TS)
IC HD74HC138P
IC HD74HC4051P
IC HD6412350(D12350F20) (S)
IC MBM29LV800BA-90PF X-8110(S)
IC XCB56362PV100B(S)
IC BA05FP-E2 (TS)
IC BA07FP-E2 (TS)
IC NJM2115M-TE2
(TS)
IC M5223FP-600C
(TS)
IC M51953BFP-600C
(TS)
IC M5218AFP-600C
(TS)
IC AK4522-VF-E2(TS)
IC SN74AHCT32PWR(TS)
IC SN74AHCT08PWR(TS)
IC SN74HC05APWR(TS)
IC SN74HC4040APWR(TS)
IC SN74HCU04APWR(TS)
IC SN74LV138APWR (TS)
IC SN74LV574APWR (TS)
IC S-8520F33MC-BNS-T2(TS)
IC HY51V18164CTC-60-TE1(TS)
IC TDA1308T/N1 (TS)
IC V53C16256LK-45TP 3.3V(TS)
PHOTO COUPLER PC-410K (TS)
X'TAL OSC CA-301 12.288MHZ
CERAMIC OSC CSTCC10.0MG-TE(TS)
VR RK09K113012Y
VR RK09K1130CBU10KB(G3823457M)
VR RK0971221Z05 W/SW
NOTE
MS2000 M.PART
MS2000 M.PART
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
Q'TY
1
1
1
1
4
12
8
1
6
1
1
51
7
7
2
52
2
16
6
2
4
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
9
23
1
MS2000 Parts List
PART CODE
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
PART NAME
VR RK1631110G1T 10KB
VR RK09K1130D1P 10KA
SSW SSSS928400
TSW EVQ11A09K (TR)
COIL 2943-666673
COIL C10-FR/33331 22UH(TR)
COIL C8-E/33331 10UH
CHIP COIL BLM11B102SPT:TS
AC ADAPTOR A30960J
AC ADAPTOR A30950
AC ADAPTOR A30950
AC ADAPTOR A30950
AC ADAPTOR A9600E
AC ADAPTOR A9600E
AC ADAPTOR A9600E
AC ADAPTOR A9600B
KEYBOARD 44TP/7BA+PCB
PHONE JACK LGR4609-7000
DC POWER JACK DJ32-2
PHONE JACK YKB21-5257
CONNECTOR TOP SJ20-03WX
CONNECTOR TOP SJ20-03WX
CONNECTOR TOP SJ20-06WX
CONNECTOR TOP SJ20-10WX
CONNECTOR TOP SJ20-10WX
CONNECTOR TOP SJ20-12WX
CONNECTOR TOP SJ20-12WX
CONNECTOR TOP SJ20-14WX
CONNECTOR TOP SJ20-14WX
CONNECTOR 2-215079-0 20P (AMP)
CONNECTOR 52045-4045
CONNECTOR 52044-4045
HARNESS HNS-2934
HARNESS HNS-2935
HARNESS HNS-2937
HARNESS HNS-2939
HARNESS HNS-2942
HARNESS HNS-2941(F) L=40CM
DIN JACK YKF51-5041
WHEEL CUSHION KOC-F40486
CASE LEG FF-004
PCB SPACER RSPLS-18
FLAT CABLE TFL-125K-40-250
LED SPACER LH-5-11
LED SPACER LH-5-4.5 L=4.5MM
4-LINKAGE KNOB A-2-BK
4-LINKAGE KNOB A-1-BK
4-LINKAGE KNOB B-2-BK
NOTE
MS2000 M.PART
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
MS2000JP M.PART
MS2000CN M.PART
MS2000EX M.PART
MS2000US M.PART
MS2000FR M.PART
MS2000GE M.PART
MS2000WG M.PART
MS2000UK M.PART
MS2000 M.PART
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
KLM-2167 MS2000
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
KLM-2181/82/83
KLM-2181/82/83
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
Q'TY
2
2
1
50
2
1
1
38
1
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
4
2
1
2
4
1
4
1
MS2000 Parts List
PART CODE
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
PART NAME
4-LINKAGE KNOB B-1-BK
4-LINKAGE KNOB B-1-LG
4-LINKAGE KNOB A-1-LG
4-LINKAGE KNOB A-2-LG
X-8410 VR KNOB KOC-E40487
4-LINKAGE KNOB B-4-LG
4-LINKAGE KNOB B-2-LG
4-LINKAGE KNOB B-1-RE
X-8110 LED REFRACTOR H40147-4
X-8110 LED REFRACTOR H40147-3
X-8110 LED REFRACTOR H40147-2
X-8110 LED REFRACTOR H40147-1
X-8110 KNOB L H40148-4
X-572 LCD WINDOW KOC-E40449
X-912 WHEEL ANGLE KOC-C40815
X-470 JACK PLATE 2 KOC-C41068
X-013 JACK PLATE 5 KOC-C41132
X-8110 PANEL KOCC-10212
X-8110/8270 LCD ANGLE C41174
X-8110 WHEEL PANEL SUPPORT
X-8110/8270 POWER SW ANGLE
X-8110 BOTTOM COVER KOC-C10213
X-8110 SUPPORT ANGLE C41181
X-8110 WHEEL SPRING KOC-C41177
X-8110 SIDE PLATE L D30193-1
X-8110 SIDE PLATE R D30193-2
X-150 CORD HOOK KOC-E40331
X-8110 CONTROL WHEEL E30249-1
X-8110 WHEEL PANEL E20129-2
NOTE
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
KLM-2167 MS2000
KLM-2167 MS2000
MS2000 M.PART
KLM-2181/82/83
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
MS2000 M.PART
Q'TY
9
3
1
1
35
1
3
1
9
2
2
6
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
MS2000R Parts List
PART CODE
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
PART NAME
PCB ASSY KLM-2167 MS2000R
PCB ASSY KLM-2181/2/3 MS2000/R
TR 2SA812-T1B (M5-7)
(TS)
TR 2SC1623-T1B (L7)
(TS)
TR 2SC3661-TA/TB(3K)
(TS)
DIGITAL TR DTC114ESA TP(TR)
DIGITAL TR DTB113ZSTP(TR)
FET CPH6302-TL(TS)
LED GL3ED8
LCD BACKLIGHT 1621-2G
LCD NC0G005H02
DIODE 1SS-133 T-77
(TA)
DIODE RLS-73 TE-11
(TS)
LED HLMF-K200#2UM
(TR)
SCHOTTKY DIODE RB051L-40TE25
LED SLR-325VCT31(TR)
ZENER DIODE RD2.0M-T1B(TS)
LED SLR-325VRT31(TR)
DOUBLE DIODE MC-2840-T12-1(TS)
IC HD74HC138P
IC HD74HC4051P
IC HD6412350(D12350F20) (S)
IC MBM29LV800BA-90PF X-8110(S)
IC XCB56362PV100B(S)
IC BA05FP-E2 (TS)
IC BA07FP-E2 (TS)
IC NJM2115M-TE2
(TS)
IC M5223FP-600C
(TS)
IC M51953BFP-600C
(TS)
IC M5218AFP-600C
(TS)
IC AK4522-VF-E2(TS)
IC SN74AHCT32PWR(TS)
IC SN74AHCT08PWR(TS)
IC SN74HC05APWR(TS)
IC SN74HC4040APWR(TS)
IC SN74HCU04APWR(TS)
IC SN74LV574APWR (TS)
IC S-8520F33MC-BNS-T2(TS)
IC HY51V18164CTC-60-TE1(TS)
IC TDA1308T/N1 (TS)
IC V53C16256LK-45TP 3.3V(TS)
PHOTO COUPLER PC-410K (TS)
X'TAL OSC CA-301 12.288MHZ
CERAMIC OSC CSTCC10.0MG-TE(TS)
VR RK09K113012Y
VR RK09K1130CBU10KB(G3823457M)
VR RK0971221Z05 W/SW
VR RK09K1130D1P 10KA
NOTE
MS2000R M.PART
MS2000R M.PART
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
KLM-2181/82/83
Q'TY
1
1
1
1
4
12
8
1
6
1
1
51
7
7
2
52
2
16
6
2
4
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
9
23
1
2
MS2000R Parts List
PART CODE
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
PART NAME
SSW SSSS928400
TSW EVQ11A09K (TR)
COIL 2943-666673
COIL C10-FR/33331 22UH(TR)
COIL C8-E/33331 10UH
CHIP COIL BLM11B102SPT:TS
AC ADAPTOR A30960J
AC ADAPTOR A30950
AC ADAPTOR A30950
AC ADAPTOR A30950
AC ADAPTOR A9600E
AC ADAPTOR A9600E
AC ADAPTOR A9600E
AC ADAPTOR A9600B
PHONE JACK LGR4609-7000
DC POWER JACK DJ32-2
PHONE JACK YKB21-5257
CONNECTOR TOP SJ20-03WX
CONNECTOR TOP SJ20-03WX
CONNECTOR TOP SJ20-10WX
CONNECTOR TOP SJ20-10WX
CONNECTOR TOP SJ20-12WX
CONNECTOR TOP SJ20-12WX
CONNECTOR TOP SJ20-14WX
CONNECTOR TOP SJ20-14WX
CONNECTOR 52045-4045
CONNECTOR 52044-4045
HARNESS HNS-2934
HARNESS HNS-2936
HARNESS HNS-2938
HARNESS HNS-2939
DIN JACK YKF51-5041
CASE LEG 3X22X3 KOC-F48035
X-410 SPONGE SPACER KOC-F40666
BUSHING/WASHER/SCREW SET
PCB SPACER RSPLS-18
FLAT CABLE TFL-125K-40-250
LED SPACER LH-5-11
LED SPACER LH-5-4.5 L=4.5MM
4-LINKAGE KNOB A-2-BK
4-LINKAGE KNOB A-1-BK
4-LINKAGE KNOB B-2-BK
4-LINKAGE KNOB B-1-BK
4-LINKAGE KNOB B-1-LG
4-LINKAGE KNOB A-1-LG
4-LINKAGE KNOB A-2-LG
X-8410 VR KNOB KOC-E40487
NOTE
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2167 MS2000
MS2000R JP M.PA
MS2000R EX M.PA
MS2000R CN M.PA
MS2000R US M.PA
MS2000R FR M.PA
MS2000R GE M.PA
MS2000R WG M.PA
MS2000R UK M.PA
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
KLM-2181/82/83
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
KLM-2167 MS2000
KLM-2181/82/83
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
KLM-2167 MS2000
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
KLM-2181/82/83
KLM-2181/82/83
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
Q'TY
1
50
2
1
1
14
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
2
1
2
1
2
4
1
4
1
9
3
2
1
35
MS2000R Parts List
PART CODE
620036900
620037000
620037100
620037300
620037400
620037500
620037600
620037900
630025700
641041344
641041479
641041576
641041578
641041579
641041581
646043000
PART NAME
4-LINKAGE KNOB B-4-LG
4-LINKAGE KNOB B-2-LG
4-LINKAGE KNOB B-1-RE
X-8110 LED REFRACTOR H40147-4
X-8110 LED REFRACTOR H40147-3
X-8110 LED REFRACTOR H40147-2
X-8110 LED REFRACTOR H40147-1
X-8110 KNOB L H40148-4
X-572 LCD WINDOW KOC-E40449
X-470 JACK PLATE 2 KOC-C41068
X-013 JACK PLATE 5 KOC-C41132
X-8110/8270 LCD ANGLE C41174
X-8110/8270 POWER SW ANGLE
X-8270 PANEL KOC-C20359
X-8270 BOTTOM COVER KOC-C20360
X-150 CORD HOOK KOC-E40331
NOTE
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
KLM-2167 MS2000
KLM-2167 MS2000
KLM-2181/82/83
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
MS2000R M.PART
Q'TY
1
2
1
9
2
2
6
4
1
1
1
1
1
1
1
1