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Related Manuals for Roland EM-20
Summary of Contents for Roland EM-20
- Page 1 SCREW 2,9 X13 TC TC PR TROP COD. J2289130...
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Page 2: Rear View
Cod. 13449125 Cod. 13449726 DIN SOCKET MG/PR 5L JACK SOCKET YKB 21-5006 Cod. 13429664RI SPUN SWITCH 19F Cod. 13449252 Cod. 13129369 EM-20 MIDI SUSTAIN L / MONO POWER DC IN 12V 1A PHONES STEREO USE ROLAND ACO/ACJ FOOTSWITCH OUTPUT ADAPTOR ONLY... -
Page 3: Location Of Controls
DC SUPPLY SOCKET HEC 2305-01-230 Cod. 13449125 Cod. 13449726 DIN SOCKET MG/PR 5L JACK SOCKET YKB 21-5006 Cod. 13429664RI SPUN SWITCH 19F Cod. 13449252 Cod. 13129369 EM-10 MIDI SUSTAIN POWER DC IN 12V 500mA PHONES USE ROLAND ACN FOOTSWITCH ADAPTOR ONLY... - Page 4 SENSOR SUPPORT for EM-20 K2198105 RIBBON SENSOR for EM-20 01121790 LCD + CONNECTIONS ASSY 7711006000 MYLAR SHIELD MM 115x115 for EM-20 K2258119 CONTROLS PCB ASSY for EM-20 7711003000 CONTROLS PCB ASSY for EM-10 7711101000 BUSHING H 11,5 I/D 6 E/D 8...
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Page 8: Control Board
CONTROL BOARD SWITCH DCIN MATRIX 12V 1A POWER ITAROLM005 SWITCH POWER SUPPLY RIBBON CONTROL POWER SRAM AMPLIFIER 4 Ohm SRAM LD0-7 LERD MUTE RWWR D8-15 H8-510 PHONES 1 CONTROL RSCD A0-14 EA0-14 A0-14 D0-7 MUXs POWER P50-4 IC8-IC9 AMPLIFIER CA0-5 CA10-19 ADDRESS BUS A0-23... - Page 9 CONTROL BOARD SWITCH DCIN MATRIX 12V 500mA POWER POWER SUPPLY ITAROLM005 SWITCH POWER SRAM AMPLIFIER 4 Ohm SRAM AUX OUT LD0-7 LERD H8-510 MUTE RWWR D8-15 CONTROL RSCD PHONES 1 A0-14 EA0-14 A0-14 D0-7 MUXs POWER P50-4 IC8-IC9 AMPLIFIER CA0-5 CA10-19 ADDRESS BUS A0-23...
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Page 11: Power Section
POWER SECTION TO-220 with heat-sink L4940V5 10uF16 1N4002 HEC-2305-01-230 SPUN 19F 12V/1A BY251 L1=L2=L3=L13=L14=L15=BLO3RN2-R62T2 100nFC 100nFC PLT1-R53C 2200uF25 100uF25 100nF AGND EMI_FILTER 100nF YKB21_5006 DGND DGND 100I 100I 100I 3300uF25 100nF FROM MAIN SECT. 100nF 100I CONN_2X1 LOUT LEFT 10uF25 10uF25 1/4W 1/4W... - Page 12 POWER SECTION TO-220 with heat-sink L4940V5 10uF16 1N4002 HEC-2305-01-230 SPUN 19F 12V/1A BY251 L1=L2=L3=L13=L14=L15=BLO3RN2-R62T2 100nFC 100nFC 2200uF25 100nF PLT1-R53C 100nF 100uF25 AGND YKB21_5006 EMI_FILTER DGND DGND 100I 100I 3300uF25 100I 100nF 100nF 100I 1uF50 CONN_2X1 10uF25 LOUT 10uF25 LEFT YKB21_5006 1/4W AGND 1/4W...
- Page 14 22pFs XROM 5VREF IC12 TC7SH32F 4X100s CHIP AMPC1.2714P DACC(MX) DACB(INH) 22/16s 22/16s DACC DACC TXD1 DACA(LE) RXD1 XRES MODSEL DAMP 22/16s to Main Board Cn10 Memory Setting Model IC7;C26 IC8;C27 EM-20 64Mbit 0 Ohm EM-10 8Mbit 0 Ohm 0 Ohm...
- Page 15 XROM 22pFs 5VREF IC12 TC7SH32F CHIP AMPC1.2714P DACC(MX) DACB(INH) DACC DACC TXD1 22/16s 22/16s DACA(LE) RXD1 XRES MODSEL 4X100s DAMP 22/16s to Main Board Cn10 Memory Setting Model IC7;C26 IC8;C27 EM-20 64Mbit 0 Ohm EM-10 8Mbit 0 Ohm 0 Ohm...
- Page 17 ALL DIODES D1..D64 IN THIS SHEET ARE 1N4148 DATA SSC7 TRANSPOSE GROUP_A/B STYLE_SONG SSC6 SW10 SW11 SW12 SW13 SW14 SW15 SW16 KBD_VEL MODE_ARRANGER MODE_ORGAN MODE_MDRUM INTEL/LAYER UPPER 1/2 TEMPO+ TEMPO- SSC5 SW17 SW18 SW23 SW24 STY_PROG+ STY_PROG- STY_MORPH+ STY_MORPH- SSC4 SW25 SW26 SW27...
- Page 19 ALL DIODES D1..D64 IN THIS SHEET ARE 1N4148 DATA SSC7 TRANSPOSE GROUP_A/B STYLE_SONG SSC6 SW10 SW11 SW13 SW15 SW16 KBD_VEL MODE_ARR_MDRUM MODE_ORGAN INTEL/LAYER TEMPO+ TEMPO- SSC5 SW17 SW18 SW23 SW24 STY_PROG+ STY_PROG- STY_MORPH+ STY_MORPH- SSC4 SW25 SW27 SW30 SW31 SW32 SYNC_START USER_WRITE START/STOP...
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