Alesis MIDIVERB IV, Service Manual

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Alesis MidiVerb IV Service Manual 18 03/05/99
12.00 Service Parts List
Group Partno Description QNTY PCB Ref.Designator Comment
ASY M4 PROCESSOR MIDIVERB 4 1
ASY 9-79-0100 ASSY PCB MAIN M4 1
ASY 9-96-1246 ASIC POT 4 CHANNEL DIGITAL M4 (TESTED) 1 MAIN U6
ASY 9-79-0112 ASSY PCB PANEL FRONT M4 1 FP PCB ASSY
CAB 4-18-1003 CABLE DIL 12-PIN 90MM .1 CTR M-F M4 1
CAB 4-18-1675 CABLE DIL 16-PIN 210MM .1 CTR M-F M4 1
CAB 4-19-1403 CABLE 3-LEAD 20MM STRIPPED & TINNED 1 F/P ENCODER CABLE
CAB 4-19-1417 CABLE 2-PIN SIL 12.2MM 1
CAB 4-19-1418 CABLE 2-PIN SIL 35MM 1
CAP 1-08-0101 CAP 10 MF ELEC 16V 11 MAIN C1-4, 6-7, 10, 14, 15, 17, 20
CAP 1-08-0228 CAP 2200 MF ELEC 16V 1 MAIN C5
CAP 1-08-0474 CAP 47 MF ELEC 16V 4 MAIN C8, 9, 13, 16
CAP 1-09-0221 CAP 220 MF ELEC 25V 4 MAIN C11, 12, 18, 19
DIO 2-01-4003 DIODE POWER 1N4003 5 MAIN D2-6
DIO 2-02-5231 DIODE ZENER 1N5231B 1 MAIN D1
HDR 4-14-0012 HEADER 12-PIN DIL XR 1 F/P J1
HDR 4-14-0116 HEADER 16-PIN DIL 0.1 SHROUDED 1 F/P J2
HDW 5-00-0020 SCREW M-3 x 7mm PHIL SLOT 9
HDW 5-00-0016 SCREW 6-32 x 1/4 PP ZNC 1 HOLDS REGULATOR 7805 TO PCB
HDW 5-02-6320 NUT KEP 6-32 1 HOLDS REGULATOR 7805 TO PCB
IC 2-31-0060 IC SOFTWARE (VER 1.03) EPROM M4 1 MAIN U2
IC 2-27-0032 ASIC POT 4 CHANNEL DIGITAL M4 1
IC 2-11-7805 REG 7805 +5V TO220 NATIONA 1 MAIN U3
IC 2-13-7812 REG 78L12 +12V TO92 NATION 1 MAIN U4
IC 2-13-7912 REG 79L12 -12V TO92 NATION 1 MAIN U5
IC 2-24-0138 IC 6N138 OPTO ISO HEWLETT 1 MAIN U1
JAC 4-02-0001 JACK 1/4 MONO CLIFF 5 MAIN J1-4, 7
JAC 4-00-0001 JACK 5-PIN DIN (MIDI) 2 MAIN J5, J6
JAC 4-16-0002 JACK 3.5MM BARREL (P3) 1 MAIN J8
LED 3-02-0012 LED GRN T1 HP HLMP1540 5 F/P D1-5
LED 3-02-0010 LED HIGH INTENSITY (GL3UR8) 1 F/P D6
LED 3-02-0016 LED BACKLIGHT (GRN) Q2 6 F/P D20-25
LIT 7-51-1031 MANUAL REFERENCE M4 1
LIT 7-51-1137 CHART USER PROGRAM M4 1
LIT 7-52-0004 CHART PROGRAM M4 1
ME 7-05-0003 BATTERY 3V LITHIUM PANASONIC 1 MAIN BAT1
ME 7-01-0009 CRYSTAL 12 MHz 1 MAIN Z1
MIS 9-00-1011 ENCODER DATA (ALPS EC11B 15mm w/o SWITCH) 1 FP U8
MIS 9-13-1010 STRIP PE 300MM LG. M4 2
MIS 9-23-1014 STRIP FOAM (F/P) 7 x 185mm 4
MIS 9-23-1017 STRIP FOAM (SIDE) 7x95mm D4 4
MTL 9-03-1060 CASE TOP 150MM D4 1
MTL 9-03-1105 CASE BOTTOM M4 1
MTL 9-03-1138 PANEL FRONT M4 1
MTL 9-03-1165 CLIP STRIP RETAINER 4
MTL 9-58-1007 PANEL SIDE/RACK EAR 150mm 2