Akai-MPC500-mpc-sm维修电路原理图.pdf

Specification ? General Display: 2 x 16 charatec LCD w/back light Memory card slot: Compact Flash (The size of the compact flash card that MPC500 can handle if from 32MB to 2 GB) Dimensions: 266mm x 175mm x 44mm Weight: 1.34kg Power requiremtn: 12v DC 600mA (negative tip) Battery life: Approximately 4.5 hour of continuous use with LCD backlight ? Sound Generator Sampling rate: 44.1kHz Memory capacity: 16MB standard (11.5MB for sound memory), expandable to 128MB Recording time: 136sec. (16MB, MONO) ; 24M28sec. (128MB,MONO) Memory expansion slot: 1 x for optional EXM128 Data format: 16-bit linear Polyphony: up to 32 (dependent on processing) Dynamic filtering: 2-pole lowpass filter per voice Preset sound memory: 5MB Number of programs: 24 ? Effects Effects: 2 stereo effects and Master effect Effect type: Chorus, Flanger, Bit grunger, 4 band EQ, Compressor, phase shifter, Tremolo, Flying pan, Reverb, Delay Master effect: 4 band EQ, Compressor ? Sequencer Maximum events: 100,000 notes Resolution: 96 parts per 1/4-note Sequences: 99 Tracks per sequence: 48 MIDI output channels: 16 Song mode: 20 songs, 250 steps per song Drum pad: 12 (velocity and pressure sensitive) Drum pad banks: 4 Sync mode: MIDI clock ? Inputs/Outputs Record input (L and R): 1/4-inch stereo phone x 2, pseudo balanced + 11dBu, input impedance 9k ohm Max. Input level: +10dBu Stereo output (L and R): 1/4-inch phone x 2 pseudo balanced + 11dBu, output impedance 1k Ohms, Max. Output level: +5 dBu Phones output: 1/4-inch stereo phone x 1, 200mW / 100 ohms MIDI inputs: 1 x 5-pin DIN MIDI outputs: 1 x 5-pin DIN USB: Slave connector x 1, USB MASS STORAGE CLASS support (Windows 2000/ME/XP or later version, or Mac OS 9.x/10.x or later version) ? Data Compatibility MPC1000: SEQ, WAV, PGM MPC2000/2000XL: SEQ, WAV, SND, PGM (Most parameters of PGM file can be loaded) MPC2500: SEQ, WAV, PGM MPC4000: SEQ, WAV, PGM (DRUM program only. Only note assign and tune are loaded) MPC3000: SND (THRU Computer) Z4/Z8: WAV, PGM (DRUM program only. Only note assign and tune are loaded) S5000/6000: WAV only (THRU Computer) SERVICE MANUAL MODEL : MPC500 (AKAI) RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 MPC500 (AKAI) BOM LEVELPART NUMBERDESCRIPTIONQTYREF .1AA406633JPE BAG 370X280X.03 PRINTING0.006 .1AA407212JLABEL RECYCLE PE041.000 .1AA810353JLENS LED6.000 8 .1AA811571JCAUTION LABEL1.000 44 .1AA821339XSHEET POLY 0450X04501.000 .1AA821858XEVA1.000 56 .1AA822124XLABEL FCC-S1.000 43 .1AA822330XBUTTON PUSH (B)-713.000 4 .1AA822331XBUTTON PUSH (B)-89.000 41 .1AA822367X42P FLAT WIRE 60MM1.000 55 .1AA822403XINSERTION CF MPC1.000 .1AL7-40-0052ADAPTOR 12VDC 600MA MPC500-UL1.000 .1AL7-51-0223-BSTART MANUAL (MPC500)1.000 .1AL7-51-0224-BQUICK START MANUAL (MPC500)1.000 .1AL7-51-0226SAFETY INSTRUCTION1.000 .1AL9-63-0002CF CARD 128MB1.000 .1BA71028-130BATTERY TERMINAL 71028-1301.000 18 .1BA71209-130BATTERY TERMINAL 71029-1301.000 19 .1BA71228-130BATTERY TERMINAL 71228-1301.000 23 .1BAAR-291FOOT4.000 38 .1BAS-MS-RR3NNSPAD SENSOR1.000 13 .1CB310S015NESTING1.000 .1CGAC05310AKA01INNER CARTON (CARTON CASE MPC50)1.000 .1CN03200020053P CONNECTOR WIRE 200MM (L4040 W901)1.000 46 .1CN03200023033P CONNECTOR WIRE 230MM (L4040 W303)1.000 47 .1CN04200005024P CONNECTOR WIRE 50MM (L4040 W107)1.000 48 .1CN07200011017P CONNECTOR WIRE 110MM (L4040 J4B )1.000 49 .1CN07200012017P CONNECTOR WIRE 120MM (L4040 J4A)1.000 50 .1CN09200009019P CONNECTOR WIRE 90MM (L4040 W302 )1.000 51 .1CN102000100210P CONNECTOR WIRE 100MM (L4040 W301)1.000 52 .1CN102000110210P CONNECTOR WIRE 110MM (L4040 J106 )1.000 53 .1CTAC05513AKA01OUTER CARTON (CARTON MASTER MPC)0.500 .1EVA1504401SHIELD LCD EVA012.000 27 .1EVA1504402BATTERY CUSHION3.000 20 .1HST030012BULHEAT SHRINKABLE TUBE 3X12MM2.000 54 .1K46-1CABLE TIE1.000 59 .1LAC22AKA11LABEL BARCODE-B MPC500(A)1.000 .1LAC67YAH261LABEL (GREEN MARKING)1.000 .1LAM67AKA01DOUBLE SIDE TAPE (SEKON) 45MM X 122MM1.000 60 .1LAM67AKA02DOUBLE SIDE TAPE (SEKON) 10MM X 3MM6.000 61 .1LAM67AKA03 PROTECTION TAPE (SEKON) (ID-S040) 111.5MM X 37.5MM 1.000 62 .1LAM67AKA04LABEL STICKER FOR CF CARD1.000 .1MT1504308COPPER L=18.24.000 30 .1MT1504309COPPER L=132.000 34 .1MT1504310ANGLE PCB L1.000 16 .1MT1504311ANGLE PCB R1.000 33 .1MT1504406HOLDER PAD1.000 14 .1MT1512201SHIELD MEMORY1.000 21 .1MT1512202SHIELD PCB1.000 35 .1MT153000301METAL TOP MPC5001.000 7 .2MT1530003METAL TOP MPC500 (R)1.000 .1PLMPC50001POLY FOAM-L1.000 .1PLMPC50002POLY FOAM-R1.000 .1PT150140301LENS TOP1.000 26 .2PT1501403LENS TOP (R)1.000 .1PT1504304HOLDER LCD1.000 29 .1PT151060301BUTTON CURSOR (AA822307X)1.000 39 .2PT1510603BUTTON CURSOR (AA822307X)1.000 .1PT151060801KNOB JOG1.000 24 LEVELPART NUMBERDESCRIPTIONQTYREF .2PT1510608KNOB JOG (R)1.000 .1PT151060901KNOB VOLUME (A) ADD RED1.000 9 .2PT1510609KNOB VOLUME (A) (R)1.000 .1PT151060902KNOB VOLUME (B) ADD WHITE1.000 10 .2PT1510609KNOB VOLUME (A) (R)1.000 .1PT151061101KNOB SLIDE SMALL (ADD WHITE LINE)1.000 5 .2PT1510611KNOB SLIDE SMALL1.000 .1PT1510612BUTTON TRANSPORT (A)2.000 25 .1PT1510613BUTTON TRANSPORT (B)3.000 42 .1PT1510615SWITCH BUTTON2.000 31 .1PT152060101SIDE CAP (SPRAYING)2.000 6 .2PT1520601SIDE CAP (R)1.000 .1PT153010601BATTERY DOOR (SPRAYING)1.000 22 .2PT1530106BATTERY DOOR (R)1.000 .1PT153030201BOTTOM (SPRAYING)1.000 37 .2PT1530302BOTTOM (R)1.000 .1RU1504303SILICON PAD1.000 12 .1SC0306PBBISCREW22.000 1 .1SC0306RIBISCREW (BLACK)2.000 2 .1SC0306RINISCREW10.000 58 .1SC0308FBBISCREW6.000 3 .1SC0308PBBISCREW6.000 57 .1SD870530LAMIN SHEET1.000 .1TWAL9-44-0010LCD ASSY1.000 28 .2BC1602CHBWAJBIND LCD BC-1602C-HBWA-J-B1.000 .2CN162000150116P CONNECTOR WIRE 150MM (L4040 W105)1.000 45 .2TE52250160116P CONNECTOR SOCKET 901.000 .1TWPC06A00101MAIN PCB ASSY (MPC500)1.000 32 .2EC10550TME. CAPACITOR 1UF/50V2.000 C40,41 .2EC10716TME. CAPACITOR 100UF/16V3.000 C907,908,909 .2EC22716TME. CAP 220UF/16V5.000 C403,404,910,911,912 .2EC47616TME. CAP 47UF/16V2.000 C303,304 .2AA428998JD SILICON C.1SS355TE-17 T08E1.000 D1 .2AA812979JIC HD74LVC245ATELL3.000 IC5,6,7 .2AA821781XSOCKET DMM3-RS144A2B-13 144P1.000 J3 .2AA821788XTR FET CHIP 2SK3065T100 T12E4.000 TR1,2,3,4 .2AA821789XTR CHIP DTB113ZKT146 T08E3.000 Q1,TR5,6 .2AA821831XIC DS1811R-101.000 IC13 .2AA821836XIC SI9706DY1.000 IC8 .2AA821874XDETECTOR HCPL-07011.000 PH1 .2AA822373XSOCKET BL112-42RL 42P1.000 J103 .2AA822757XTRANSISTOR 2SC33262.000 TR301,302 .2AAHD6417727FIC HD6417727F100CV QFTY1.000 IC1 .2AALM2674MIC LM2674M-ADJ3.000 IC901,902,903 .2AL0-17-0330 RES CHIP ARRAY 4 X 33 OHM 1/16W 5% C-C=0.8MM1.000 IB1 .2AL0-20-1103POT TRIM SMD 10KB SING-TURN RH03ADC14X1.000 VR1 .2AL2-51-0220DIODE POWER SCHOTTKY B240-A 20V 2A SMA5.000 D901,902,903,904 .2AL2-51-4403TRANSISTOR PNP 2N4403 40V 800MA SOT-231.000 TR901 .2AL2-52-5228DIODE ZENER MMBZ5230BLT1 SOT-23 SMD1.000 D2 .2AL2-61-0431 REG ADJ-SHUNT LM431 2.5V-37V 100mA 2% SOT-231.000 IC18 .2AL2-64-2541 IC 74HCT541 OCTAL BUFFERS/DRIVERS W/TRI-STATE OUTS 1.000 IC9 .2AL2-64-8032IC 74AUP1G32 SINGLE 2-IN POS OR SOT23-51.000 IC12 .2AL2-65-0014IC 74LVC1G14 SINGLE INVERTER SOT-231.000 IC14 .2AL2-71-0914IC TS914 OP-AMP SOP-141.000 IC19 .2AL2-71-2084 IC TLC084 4-OP AMP (SMD)1.000 IC11 .2AL2-75-0320IC CODEC TLV320AIC23 STEREO TSSOP-281.000 IC101 .2AL7-20-0077 INDUCTOR FERRITE BEAD 330 OHM 100MHZ 0805 4.000 FL1,2,3,4 .2AL7-20-0078 INDUCTOR FERRITE BEAD 30 OHM 100MHZ 080511.000 FL5,6,7,8,9,10,11,12,13,14,15 .2AL7-20-1039INDUCTOR 39UH PE-53814SNL SMD LCI-303.000 L901,902,903 .2CS103K5005X7RC.CAP 0.010UF 50V X7R,10% SMD 08058.000 C53,54,59,904,905,906,913,914 LEVELPART NUMBERDESCRIPTIONQTYREF .2CS104K5005X7RCHIP CAP 0.1UF 10% 50V 080547.000 C1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17, C18,20,21,22,23,24,25,26,27,28,29,30,31, C32,33,34,35,36,37,39,46,90,91,101,102, C103,104,888,915,916 .2CS220J5005COGC.CAP 22PF/50V/+-5% (0805 SMD)2.000 C61,62 .2CS470J5005COGCAPACITOR 47PF NPO 50V 08052.000 C201,202 .2CS471J5005COGCAPACITOR 470PF 5% NPO 50V 0805 (SMD)2.000 C301,302 .2CS471K5005X7RCAP 470PF CER X7R 50V2.000 C51,52 .2CS472K5005X7RCAPACITOR (SMD)2.000 C401,402 .2CS473K5005X7RCAPACITOR (SMD) 47000PF5.000 C56,58,901,902,903 .2ICK4S641632EIC (SDRAM) 64MB SDRAM2.000 IC3,4 .2ICSN74LVCC3245IC 74LVCC3245 (ADWR)-DR391.000 IC10 .2PC06A001PCB BOARD (MAIN)1.000 .2RS00018J05CHIP RES. 0 OHM,1/8W,5%,08051.000 R37 .2RS10118J05CHIP RES. 100 OHM,1/8W,5%,08051.000 R3 .2RS10218J05CHIP RES. 1K OHM,1/8W,5%.08054.000 R1,6,22,907 .2RS10318J05CHIP RES. 10K OHM,1/8W,5%,08056.000 R16,28,42,307,308,913 .2RS10418J05CHIP RES. 100K OHM,1/8W,5%,08056.000 R18,19,30,32,34,911 .2RS15218J05CHIP RES. 1.5K OHM,1/8W,5%,08053.000 R11,17,23 .2RS15318J05CHIP RES. 15K OHM,1/8W,5%,08051.000 R9 .2RS16318J05CHIP RES. 16K (0805) SMD1.000 R4 .2RS20118J05CHIP RES. 200 OHM,1/8W,5%,08052.000 R24,35 .2RS22118J05CHIP RES. 220 OHM,1/8W,5%,08051.000 R2 .2RS22218J05CHIP RES. 2.2K OHM,1/8W,5%,08051.000 R29 .2RS22318J05CHIP RES. 22K OHM,1/8W,5%,08054.000 R305,306,403,404 .2RS24118J05CHIP RES. 240 OHM,1/8W,5%,08053.000 R901,902,906 .2RS24218J05CHIP RES. 2.4K OHM,1/8W,5%,08051.000 R909 .2RS27018J05CHIP RES. 27 OHM,1/8W,5%,08053.000 R7,8,12 .2RS30410J05CHIP RES. 300K OHM,1/10W,5%,08051.000 R31 .2RS33018J05CHIP RES. 33 OHM,1/8W,5%,08056.000 R20,21,26,27,401,402 .2RS33118J05CHIP RES. 330 OHM,1/8W,5%,08054.000 R43,44,301,302 .2RS33218J05CHIP RES. 3.3K OHM,1/8W,5%,08052.000 R13,14 .2RS33318J05CHIP RES. 33K OHM,1/8W,5%,08051.000 R10 .2RS39318J05CHIP RES. 39K OHM,1/8W,5%,08051.000 R912 .2RS43018J05CHIP RESISTOR 43 OHM 1/8W, 5%, 08052.000 R45,46 .2RS43118J05CHIP RES. 430 OHM,1/8W,5%,08051.000 R905 .2RS43318J05CHIP RES. 43K OHM,1/8W,5%,08052.000 R38,41 .2RS47218J05CHIP RES. 4.7K OHM,1/8W,5%,08057.000 R25,33,36,39,40,201,202 .2RS47318J05CHIP RES. 47K OHM,1/8W,5%,08051.000 R101 .2RS51118J05CHIP RES. 510 OHM,1/8W,5%,08051.000 R903 .2RS51218J05CHIP RES. 5.1K OHM,1/8W,5%,08051.000 R908 .2RS51318J05CHIP RES. 51K OHM.1/8W,5%,08051.000 R15 .2RS68118J05CHIP RES. 680 OHM,1/8W,5%,08052.000 R303,304 .2RS75018J05CHIP RES. 75 OHM,1/10W,5%,08051.000 R910 .2RS75118J05CHIP RES. 750 OHM,1/8W,5%,08051.000 R904 .2RS82118J05CHIP RES. 820 OHM,1/8W,5%,08051.000 R5 .2RS91218J05CHIP RES. 9.1K OHM,1/8W,5%,08052.000 R203,204 .2TCS106M1006TAN-CAP 10UF/10V (A CASE )SND A CASE9.000 C70,71,72,73,74,75,105,108,175 .2TWAA822384XIC AM29LV641DL90REI1.000 IC2 .3AA822384XIC S29GL064A90TFIR70 (PROGRAM BY PE)1.000 .2XTM11289X 11.2896MHZ 5X7X1.75MM OSCILLATOR,FRE STAB 50PPM 1.000 X2 .2XTM12000XSMDOSCILLATOR 12.000MHZ 3.3V SMD1.000 X1 .2AA419246JSOCKET 128A-050S2A-S14A 50P1.000 J110 .2AA820568X20P IC SOCKET1.000 (IC17) .2AA820569X24P IC SOCKET2.000 (IC15,16) .2AA821000XPHONE J YKB26-5264 S.NUT 6.35.000 J201,202,301,302,401 .2AL1-08-0222E.CAP. 22UF 16V 20%(PANASONIC)8.000 C19,38,42,43,48,49,203,204 .2AL4-08-0402 CON USB SOCKET 4 PIN FEMALE PC-MNT HORIZONTAL 1.000 J2 .2AL6-01-0012SWITCH (OPEN/CLOSE) SSSF122NB1-YN21.000 SW2 .2AL6-02-0059SWITCH PUSH DPDT 2.5MM SPPJ32NE012.000 SW1,3 .2AL9-61-0151IC (PROGRAMMED AL2-33-0010)1.000 IC15 .3AL2-33-0010IC GAL GAL20V8 24-PIN DIP (PROGRAM BY PE)1.000 LEVELPART NUMBERDESCRIPTIONQTYREF .2AL9-61-0152IC (PROGRAMMED AL2-33-0010)1.000 IC16 .3AL2-33-0010IC GAL GAL20V8 24-PIN DIP (PROGRAM BY PE)1.000 .2AL9-61-0153IC (PROGRAMMED AL2-33-0009)1.000 IC17 .3AL2-33-0009 IC GAL GAL16V8D-15QP 20-PIN DIP ( PROGRAM BY PE) 1.000 .2JKDJ-0702B-025DC SOCKET1.000 J1 .2TE102007027P CONNECTOR SOCKET1.000 J4B .2TE1020100210P CONNECTOR SOCKET1.000 P301 .2TE6120003013P CONNETOR SOCKET2.000 P2,303 .2TE6120004024P CONNECTOR SOCKET1.000 P107 .2TE6120007027P CONNECTOR SOCKET (RED)1.000 J4A .2TE6120009019P CONNECTOR SOCKET1.000 P302 .2TE61200100210P CONNECTOR SOCKET 180 (RED)1.000 J106 .2TE61200160216P CONNECTOR SOCKET1.000 P105 .2TE96254140114P CONNECTOR SOCKET1.000 P111 .1TWPC06A00201FUNCTION PCB ASSY1.000 .2PC06A002PCB BOARD (FUNCTION)1.000 .2TWPC06A002A01PAD PCB ASSY1.000 15 .3CS104K5005X7RCHIP CAP 0.1UF 10% 50V 08052.000 C401,402 .3IC4051BFNIC (TC4051BFN)2.000 IC401,402 .3RS47218J05CHIP RES. 4.7K OHM,1/8W,5%,08052.000 R401,402 .3AL4-15-3116HEADER 16-PIN SIL ZIF FMZ1.000 J1 .3TE62200100210P CONNECTOR SOCKET 90 (RED)1.000 J106 .2TWPC06A002B01CF PCB ASSY1.000 36 .3AA822373XSOCKET BL112-42RL 42P1.000 J103 .3AA822374XSOCKET CFHD-19-0034 50P1.000 J104 .3CS104K5005X7RCHIP CAP 0.1UF 10% 50V 08052.000 C801,802 .3AA822406XCF CARD CONNECTOR EJECTOR1.000 (J104) .3NUT0102IIDN20STL N132.000 .3SC0206RINISCREW2.000 .2TWPC06A002C01MIDI PCB ASSY1.000 17 .3AL7-20-0078 INDUCTOR FERRITE BEAD 30 OHM 100MHZ 08054.000 FL501,502,503,504 .3CS471J5005COGCAPACITOR 470PF 5% NPO 50V 0805 (SMD)4.000 C503,504,505,506 .3CS473K5005X7RCAPACITOR (SMD) 47000PF1.000 C501 .3RS47018J05CHIP RES. 47 OHM,1/8W,5%,08052.000 R3,4 .3AL4-00-0002 JACK DIN 5 PIN MIDI PCB MOUNT 180 W/SHIELD SOCKE 2.000 J501,502 .3TE6120004024P CONNECTOR SOCKET1.000 P107 .1TWPC06A00301OPERATION PCB ASSY1.000 .2PC06A003PCB BOARD (OPERATION)1.000 .2TWPC06A003A01SW PCB ASSY1.000 40 .3AA415015JSW TACT SKQEAD5.000 SW301,302,303,304,308 .3AA812086JLED 3MM GREEN (EVERYLIGHT) 264-10GD1.000 D4 .3AA812087JLED 3MM RED (KINGBRIGHT) L-934SRD-G4.000 D5,6,304,305 .3AL6-00-0016ENCODER 24-POSITION 10MM SC12F24204061.000 SW2 .3AL6-02-0033SWITCH (OPEN/CLOSE)5MM25.000 SW305,306,307,309,310,311,312,313,314, SW315,316,317,318,319,320,321,322,323, SW324,325,326,327,328,329,330 .3CS103K5005X7RC.CAP 0.010UF 50V X7R,10% SMD 08052.000 C203,204 .3TE6220009019P CONNECTOR SOCKET1.000 P302 .3TE62200100110P CONNECTOR SOCKET1.000 P301 .2TWPC06A003B01POT PCB ASSY1.000 11 .3AA812086JLED 3MM GREEN (EVERYLIGHT) 264-10GD1.000 D3 .3AL0-09-0056VARIABLE RESISTOR SLIDE 10KB1.000 R1 .3AL0-09-0058 VR RK14K1230005-10K15AX2 10KA DUAL VERT 15MM 2.000 P1,2 .3AL6-02-0033SWITCH (OPEN/CLOSE)5MM1.000 SW331 .3CS103K5005X7RC.CAP 0.010UF 50V X7R,10% SMD 08052.000 C201,202 .3JW5206TJUMPER WIRE (A.I.) 52MM1.000 J3 .3TE6220003023P CONNECTOR SOCKET1.000 P303 .3TE6220007017P CONNECTOR SOCKET1.000 J4B .3TE6220007027P CONNECTOR SOCKET (RED)1.000 J4A