Roland EM-2000, Service Notes

Page 1: ...ustom Styles 16 on programmable Flash Eprom 8 tracks for each style Memory Backup at Power Off Content of ZIP Disk 441 Music Styles 306 SMF Songs Performance Memories 192 Midi Sets 8 16 Trk song sequencer Complete MIDI editing Quantize copy erase delete etc Built in Effects Digital Reverb Chorus Delay Parametric Equalizer Insert Effects Hard Disk Internal ZIP Driver SCSI SCSI Socket for any extern...

Page 2: ...2 EM 2000 Oct 1998 LOCATION OF CONTROLS REAR VIEW ...

Page 3: ...3 EM 2000 Oct 1998 EXPLODED VIEW TOP 1 2 ...

Page 4: ...4 EM 2000 Oct 1998 EXPLODED VIEW TOP 2 2 PARTS LIST OF EXPLODED VIEW BOTTOM ...

Page 5: ...5 EM 2000 Oct 1998 EXPLODED VIEW BOTTOM ...

Page 6: ...000 10P CABLE ASSY 12 2C P 2 30 7700123000 14P CABLE ASSY 8 2C P2 32 7695008001 16P FLAT CABLE 26 2C 33 K3468186 16P FLAT CABLE 36 2C 34 K3468198 34P FLAT CABLE 18 2C 35 K3468197 50P FLAT CABLE 36 2C 16 7700424000 11P CABLE ASSY 12 2C P 2 20 7700423000 14P CABLE ASSY 20 2C P 2 21 K3468156 4P CABLE 90 2C D D 22 K3468155 4P CABLE 2N 2V 28 2C D R 23 K3468199 7P CABLE 28 2C D R 24 K3468160 4P CABLE AS...

Page 7: ...7 EM 2000 Oct 1998 ...

Page 8: ...417000 61 KEY KEYBOARD ASSY TP9S AT NOTE For details refer to KEYBOARD PARTS LIST Pag 7 POWER SUPPLY UNIT Note K2458143 SWITCHING POWER SUPPLY SWM 65 ATTENTION Before connecting the cables to Switching Power Supply SWM 65 K2458143 see page 10 PCB ASSY 7700401000 AMPLIFIER ASSY EM 2000 7627109000 HEADPHONES ASSY 7698708000 INVERTER ASSY E 500 E 300 7700410000 D BEAM CONTROL PCB ASSY EM2000 77004190...

Page 9: ...10 11 on MIB L7 8 9 10 on AB EMI 12449326 NOISE SUP SBT 0460 L6 L12 on MIB L4 on PHB EMI 13529187 NOISE SUP ELKTR391CA FL1 FL7 on FC7B EMI 12449380 NOISE SUP EXC ELDR25V L3 4 5 6 on AB L1 2 3 4 on LCB EMI J2399103 NOISE SUP ELKS471FA CHIP FL1 FL6 on CPU EMI J2399104 NOISE SUP EXCCL4532U1 CHIP L2 L9 L18 39 40 41 42 44 45 on CPU EMI 00452034 NOISE SUP BK2125HM102 CHIP L21 L38 L43 on CPU CRYSTAL RESO...

Page 10: ...OAM 220X111 EM 2000 K1188130 SUPPORT F TWEETER EM 2000 K2148110 LCD UNIT PIVOT EM 2000 K217810201 SPRING EM 2000 K217810301 SPRING F UP DOWN BUTTON EM 2000 12199584 FIXING SUPPORT M1698 J2359101 SPACER 3M ART SJ5012 K253810302 FUSE WARNING LABEL ACCESSORIES K6018109 MIDI GUIDE K6018318 OWNER S MANUAL E EM 2000 K6018337 OWNER S MANUAL D EM 2000 K6018338 OWNER S MANUAL F EM 2000 K6018339 OWNER S MAN...

Page 11: ...A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 11 11 EM 2000 Oct 1998 BLOCK DIAGRAM ...

Page 12: ... R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 12 11 EM 2000 Oct 1998 CPU PCB ASSY ASSY 7700407000 E View from component side Set the following switches on the Main Board as shown SW2 SW3 ...

Page 13: ...A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 13 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM CPU PCB ASSY ...

Page 14: ...8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 14 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM LCD BLOCK MAIN PCB ASSY CIRCUIT DIAGRAM 2ND UART CONTR MAIN PCB ASSY CIRCUIT DIAGRAM KEYSCAN BLOCK MAIN PCB ASSY CIRCUIT DIAGRAM D BEAM BLOCK MAIN PCB ASSY ...

Page 15: ...H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 15 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM MEMORY BLOCK MAIN PCB ASSY CIRCUIT DIAGRAM FDC SCSI BLOCK MAIN PCB ASSY ...

Page 16: ...G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 16 11 EM 2000 Oct 1998 XPGS PRO PCB ASSY ASSY 7700102000 E View from component side View from solder side ...

Page 17: ...A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 17 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM XPGS PRO PCB ASSY ...

Page 18: ...D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 18 11 EM 2000 Oct 1998 AUDIO PCB ASSY CIRCUIT DIAGRAM ASSY 7700408000 View from component side ...

Page 19: ... 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 11 D BEAM CONTROL PCB ASSY CIRCUIT DIAGRAM ASSY 7700410000 View from component side 19 EM 2000 Oct 1998 EQ PCB ASSY CIRCUIT DIAGRAM ASSY 7700409000 View from component side ...

Page 20: ...B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 20 11 EM 2000 Oct 1998 RIGHT CONTROL PCB ASSY ASSY 7700402000 View from component side ...

Page 21: ...A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 21 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM RIGHT CONTROL PCB ASSY ...

Page 22: ... O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 22 11 EM 2000 Oct 1998 View from component side LEFT CONTROL PCB ASSY ASSY 7700403000 CIRCUIT DIAGRAM 1 2 LEFT CONTROL PCB ASSY ...

Page 23: ...A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 23 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM 2 2 LEFT CONTROL PCB ASSY ...

Page 24: ...CONTROL PCB ASSY A B C D E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 24 11 EM 2000 Oct 1998 View from component side CENTRAL CONTROL PCB ASSY ASSY 7700404000 ...

Page 25: ... L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 25 11 EM 2000 Oct 1998 CIRCUIT DIAGRAM DEBOUNCE PCB ASSY DEBOUNCE PCB ASSY ASSY 7700406000 View from component side ...

Page 26: ...29 30 26 11 EM 2000 Oct 1998 PHONES PCB ASSY CIRCUIT DIAGRAM ASSY 7627109000 View from component side FC7 PCB ASSY CIRCUIT DIAGRAM ASSY 7700419000 AFT PCB ASSY CIRCUIT DIAGRAM ASSY 7700420000 INVERTER PCB ASSY CIRCUIT DIAGRAM ASSY 7698708000 View from component side View from component side View from component side ...

Page 27: ... H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 27 11 EM 2000 Oct 1998 View from component side CIRCUIT DIAGRAM MIDI PCB ASSY MIDI PCB ASSY ASSY 7700405000 ...

Page 28: ...E F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 28 11 EM 2000 Oct 1998 AMPLIFIER PCB ASSY CIRCUIT DIAGRAM ASSY 7700401000 View from component side ...

Page 29: ...17 18 19 20 21 22 23 24 25 26 27 28 29 30 29 11 EM 2000 Oct 1998 LEFT CONTACT PCB ASSY w RUBBER ASSY 7695005000 CIRCUIT DIAGRAM LEFT CONT PCB ASSY CIRCUIT DIAGRAM RIGHT CONT PCB ASSY RIGHT CONTACT PCB ASSY w RUBBER ASSY 7695004000 View from component side View from component side ...

Page 30: ...ows If you press the Style 1 button you ll exit the Flash saving mode and the instrument will go back to the initial program If you press Style 2 you ll go on and save the program The display shows SYSTEM SAVE Initialising ATTENTION Do not turn instrument off SYSTEM SAVE STYLE 1 to EXIT STYLE 2 to CONTINUE Then after a few seconds the display will show When the program saving operation has been co...

Page 31: ...xit EM 2000 test Ver x x x Style Tone 1 Switch 1 Flash 2 Encoder 2 Scsi 3 Adc 3 Rom Style 4 Lcd 4 Midi 5 Led 5 FDD 6 Keyscan 6 Audio Test 7 Ram 2 ENCODER check Press the music style 2 button The display shows To exit press F5 3 ADC Check Press the music style 3 button The display shows When passing your hand over the DBeam controller the value appears on LCD Raise or lower your hand Check that the...

Page 32: ...rive 5 X Press F5 to exit EM 2000 FLASH TEST Writing Verifying Block Flash OK or Error Press F5 to exit 32 EM 2000 Oct 1998 5 LED Check Press the music style 5 button The display shows Note Each LED will light subsequently one after another at the end of the sequence they will all be on The display shows When you press F1 all orange LEDs light When you press F2 all green LEDs light When you press ...

Page 33: ...Oct 1998 If the result isn t OK one of the following errors will appear on the display Read Error Write Error Verify Error CAUTION To check the FDD use only a formatted disk either DD or HD type To exit press the F5 button 6 Audio Test Press the tone 6 button You ve entered the Audio Test mode and the display shows Now some sine wave sounds will come out from the Right and Left speakers Before cal...

Page 34: ...rument on while keeping the WRITE SHIFT RESET TAP TEMPO buttons pressed After a few seconds the display shows To exit from this screen display turn the instrument off EM 2000 Arranger Keyboard Ver XX XX Date Version Day _ _ Month _ _ Year _ _ CPU Bios Version Ver XX XX PITCH BENDER CALIBRATION ALL RIGHT POSITION Then Press Upper 1 Key PITCH BENDER CALIBRATION ALL LEFT POSITION Then Press Upper 1 K...