Crumar_Bit_01_Rack_Expander_Service_Manual电路图.pdf

SCHEMATIC DIAGRAM V t 01 RACIEXPANDER RadioFans.CN 收音机爱 好者资料库 = FEMALECONNECTOR PLUGINCONNECTORSYMBCL W,RESOLDERINGPOINT TESTPOINTITP-) CONNECTINGPOINT(OHP.cb.) METALLICFILMBE8I*U unlessrfnerw.se AMDUABILHY. RadioFans.CN 收音机爱 好者资料库 -4 I *.K: t SCHEMATIC DIAGRAM Expander RadioFans.CN 收音机爱 好者资料库 BLOCKDIAGRAMM I! SWITCHESPOT. DISPLAYCONTR POWERSUPPLY 7.5V ? 1 I t u ADDRESS COM/MAE i LOWER i PARK UPPER JU2 TTSPLIT SI!J flfev 4P CRUN1 mi rP IV J HI - OBmam TSOOmA :; tnSi. -12V XPANDER Gl d-fc on4 -EXPANDER mam un 1A wotn| taman EXPANDE +k*k|OT1 R n-q-T MM|-? 3QNVdX3 L AZt Ml u* *+wr r :,. *rrmkm| R,fl #rWii<ni CRUMARP-1118LCgg 55 3TtI MODEL:EXPANDERELECTRONICCOMPONENTUSTMODEL:EFANDER ELECTRONICCOMPONENTLIST Schem.Ref.CircuitTypePartCode Schem.Ref.Circuit Type PartCode POWERSUPPLY(DWG1) P1112(Semko)Completewithcomponents TrasformerSemko P1112(C.S.A.)Completewithcomponents TrasformerC,S.A. PD1Rectifierbridge PD2Rectifierbridge RT1Voltageregulator P1119*Completewithcomponents RT2Voltageregulator RT3Voltageregulator T81 T81 KBL04 W02 7912 7812 75505. 978002871 18010137 978002879 18010138 66000006 66000001 62110037 97800041 62110027 62110043 P1111 1-5-8 IC1 IC2 TR TR P1115 IC1-2-14-16 24-25 IC3-6-17 IC4-7 IC5-34-36-38 40-42-44 IC8-.r IC9-10 IC11 IC12 IC13 IC15 IC18 IC19 IC20-21 IC22-23 IC26-27 IC28+33 IC35-39-41-37 43-45 IC46-5-54 DISPLAYSandswitchesboard (DWG1) Completewithcomponents DoubleDisplay Decoder Decoder Transistor Transistor MICROBOARD(DWG2-3) ;Completewithcomponents Transparentlatchi Op.Ampl. Masteroscillator. DualOp.Ampl.;. Quad.2-inputNANDGate Noninvert.Buffers. Transparentlatch. DecodersandDemultiplexers Micro Dig.Analog.Converter PositiveNANDGate DecodersandDemultiplexers RAM Memory Invert.Buffers Dualup.counters.i DualOp.Ampl. QuadAnalog.Switches 978002870 MAN6740101200-16 68000086 68000091 4511 4028 BC172B 62210003 BC337-4062110038 ,LS374 TL081 74LS221 TL082r 4011 4050 LS373 LS138 8031 DAC0800 74LS00 LS139 UPD449 2764(AorB) 4049 4020 LM393 4016 978002874 68020213 68030205 68000058 -68030163 68000034 68000085 68020214 68020153 68070209 67070197 68000117 68020215 68070216 68040211 68010131 68000045 68030222j 68000072 IC55-56-57 IC58-r61. TR TR P1119 DualOp.Ampl. ProgrammableOscillator; Transistors Transistors FILTERSBOARD(DWG4) Completewithcomponents IC1-2-3-5-fr9DualOp.Ampl. 10-11-24+2 IC4-8-12-20 IC13+18 IC19 IC21-22-23 IC30 TR! TR P1117 IC1 IC2 IC3 IC4 IC5-. IC6.:.- TR TR v.c.a.v V.C,F. Op.Ampl.v AnalogMultiplexers DualOp.Ampl. Transistors Transistors OUTPUTSBOARD(DWG4) Completewithcomponents DualOp.Ampl. QuadAnalog.Switches: Op.Ampl.- DualOp.Ampl.: DualOp.Ampl. Optoisolator- Transistore Transistors 1458N 8253 BC1273/C BC172B TL082 137dO- 3328 TL081 4051 TL072 BC173C BC308 1458 4016 741 1458N., LM393 6N138 BC173C BC337-40 68000053 68070210 62120003 62210003 978002877 68030163 68030219 68030223 68000059 68010154 68030140 62120003 62210001 978002876 68000054 68000072 68000059 68000053 68030222 68070220 62120003 62110038 ,x.*x- . Number 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 Name CALLIOPE VELOCITYCONTROLLEDSAWTOOTHDECAY2 DIGITALPERCUSSION2 NOISECLAPS(playarpeggiatedchords) LEADSYNTH.IM PULSEDECAY2 KNOCKONWOOD MALLETBELL2 VELOCITYCONTROLLEDSAWTOOTHDECAY3 DELAYEDGHOST ELICOPTER/AMBULANCE(playlowestCandDandhigherC) SAWTOOTHDECAY VELOCITYCONTROLLEDDIGITALREPEAT INVERTEDBACKGROUND KOTO PULSEDECAY3 SPILLOTRILLO MALLETBELL3 DIGITALATTACKBACKGROUND DIGIBELLLOW DIGIBELLHIGH SINUSTONE MALLETHARMONIC1 DARKWOODTONE MALLETHARMONIC2 DOUBLE:70+71=DIGIBELL DOUBLE:72+73=VIBRAPHONE DOUBLE:74+75=MARIMBA DOUBLE:62+41=SAWTOOTHDECAY+SQUAREPIANOBASS DOUBLE:17+47=JAZZORGAN1+MALLETBELL1 DOUBLE:60+66=DELAYEDGHOST+PULSEDECAY3 DOUfeLE:65+3=KOTO+DIGITALPIANO1 DOUBLE:37+47=CARILLON DOUBLE:3+13=DIGITALPIANO1+DIGITALPIANO2 DOUBLE:39+25=DARKSAWTOOTHBACKGROUND+ELECTRICPIANO3 DOUBLE:24+11=VELOCITYCONTR.STRINGS+BRIGHTPIANO DOUBLE:53+21=DIGITALPERCUSSION2+CLAVICHORD 57=MALLETHARMONIC2+KNOCKONWOOD DOUBLE:75 SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: SPLIT: 46 36 40 38 41 30 21 40 75 43 59 +5VELOCITYCONTR.SAW.DECAY1+ELECTRICPIANO1 +32SEQUENCERBASS+FASTBRASS4 +9FUNKTOUCH4+RESONANCESWEEPBACKGROUND +35CLASSICGUITAR+FLUTE +31SQUAREPIANOBASS+HARP +67FUNKTOUCH3+SPILLOTRILLO +35CLAVICHORD+FLUTE +20FUNKTOUCH4+FUNKTOUCH2 +57MALLETHARMONIC2+KNOCKONWOOD +54ELECTRONICTOMS+NOISECLAPS +14VELOCITYCONTR.SAW.DECAY3+STRINGS1 BIT01RACKEXPANDER-PRELOADPROGRAMLIST(SET1) NumberName 01ELECTRICGRAND 02BRASS1(velocitycontrolled) 03DIGITALPIANO1 04STRINGSWITHBOW 05ELECTRICPIANO1 06VELOCITYCONTROLLEDPULSE 07CHURCHORGAN 08GUITAR1 09RESONANCESWEEPBACKGROUND 10FUNKTOUCH1 11BRIGHTPIANO 12SLOWBRASS2 13DIGITALPIANO2 14STRINGS1 15ELECTRICPIANO2 16PULSEDECAY 17JAZZORGAN1 18GUITAR2 19SAWTOOTHBACKGROUND 20FUNKTOUCH2 21CLAVICHORD 22BRASS3. 23DIGITALPIANO3 24VELOCITYCONTROLLEDSTRINGS(playsoft=slowAttack-play hard=fastAttack). 25ELECTRICPIANO3# 26CLAVINET 27VELOCITYCONTROLLEDLESLIEORGAN(playsoft=slowVibrato- playhard=fastVibrato). 28SHIFTEDGUITAR 29SAWTOOTHBACKGROUNDWITHVELOCITYCONTROLLEDATTACK 30FUNKTOUCH3 31HARP 32FASTBRASS4 33DIGITALPERCUSSION1 34VELOCITYCONTROLLEDSOFTSTRINGS 35FLUTE 36SEQUENCERBASS 37TOYSISTRON 38CLASSICGUITAR 39DARKSAWTOOTHBACKGROUND 40FUNKTOUCH4 41SQUAREPIANOBASS 42SOFTBRASSWITHRELEASE 43ELECTRONICTOMS 44STRINGS3 45TRUMPET 46VELOCITYCONTROLLEDSAWTOOTHDECAY1 47MALLETBELL1 48LUTE 49RESONANCEBACKGROUND 50MODULATEDGHOST