Roland MC-909 Groovebox Service Manual 电路图.pdf

《Roland MC-909 Groovebox Service Manual 电路图.pdf》由会员分享，可在线阅读，更多相关《Roland MC-909 Groovebox Service Manual 电路图.pdf（49页珍藏版）》请在收音机爱好者资料库上搜索。

1、 SERVICE NOTES Issued by RJA Copyright 2002 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. Printed in Japan (0800) (AS)17058122E0 Nov.2002MC-909 SPECIFICATIONS.2 LOCATION OF CONTROLS .4 LOCATION

2、OF CONTROLS PARTS LIST.5 EXPLODED VIEW.8 EXPLODED VIEW PARTS LIST.9 PARTS LIST.10 CHECKING THE VERSION NUMBER.18 USERS DATA SAVE AND LOAD.18 RESTORING THE FACTORY SETTINGS.20 SYSTEM SOFTWARE UPDATE PROCEDURE .21 TEST MODE.23 Changing the destination region .30 ERROR MESSAGE.32 BLOCK DIAGRAM.34 CIRCU

3、IT BOARD(MAIN) .36 CIRCUIT DIAGRAM(MAIN1).38 CIRCUIT DIAGRAM(MAIN2).40 CIRCUIT DIAGRAM(MAIN3).42 CIRCUIT DIAGRAM(MAIN4).44 CIRCUIT DIAGRAM(MAIN5).46 CIRCUIT BOARD(PANEL).48 CIRCUIT BOARD(PANEL).50 CIRCUIT DIAGRAM(PANEL1) .52 CIRCUIT DIAGRAM(PANEL2) .54 CIRCUIT DIAGRAM(PANEL3) .56 CIRCUIT DIAGRAM(PAN

4、EL4) .58 CIRCUIT BOARD(JACK).60 CIRCUIT DIAGRAM(JACK1).62 CIRCUIT DIAGRAM(JACK2).64 TABLE OF CONTENTS RadioFans.CN 收音机爱 好者资料库 2 Nov.2002 SPECIFICATIONS MC-909: Sampling groovebox Sound Generator Section Maximum Polyphony64 voices Sampling Rate44.1 kHz Parts16 (Main) + 16 (RPS) Waves693 Patches Prese

5、t800 User256 Card256 Rhythm Set Preset72 User128 Card128 Sampling Section Audio Format16-bit linear (File Type: WAV/AIFF) Maximum Polyphony64 voices Sampling Rate44.1 kHz (fixed) Sampling Time Internal memory (16 MB) only mono: 180 sec. approx. (stereo: 90 sec. approx.) with DIMM (256 MB) mono: 51 m

6、in. approx. (stereo: 25.5 min. approx.) Samples User2,000 Card7,000 (128 MB SmartMedia) Sequencer Section Parts16 + Tempo/Mute Control Resolution480 ticks per quarter note Tempo5-300 Maximum Note Storageapprox. 1,300,000 notes Patterns Preset215 RPS440 User200 Card999 Recording Mode Realtime, TR-REC

7、, Step Songs50 Arpeggio Style Preset128 User128 Chord Memory Preset64 User128 RPS Set50 Pattern Set50 Effects Section Reverb1 (4 types) Compressor1 (1 type) Multi-effects (MFX)2 (MFX1: 38 types) (MFX2: 47 types) Pitch Shifter (for external input)1 (1 type) Mastering Section 3-bands Compressor1 (1 ty

8、pe) Expansion Slot Wave Expansion Board SRX Series: 1 slot DIMM: 1 slot Number of pins:168-pin Speed:100 MHz (PC100 CL=2) 133 MHz (PC133 CL=3) Voltage:3.3 V Capacity:128 MB 256 MB Board height:38 mm or less External Memory SmartMedia card: 1 slot 8MB/16MB/32MB/64MB/128MB (3.3V) Controllers, Display

9、Display QVGA LCD BPM Display: 7 segment 4 character (LED) Control Knob Pitch: 1 (FINE TUNE/COARSE TUNE) Filter: 2 (CUTOFF, RESONANCE) LFO 1: 2 (DEPTH/RATE, WAVEFORM) Sound Others: 3 (FAT, RANDOM MODIFY, MATRIX CONTROL 1) Effects: 3 (TYPE, C1, C2) Mastering: 2 (ATTACK, RELEASE) OUTPUT Volume: 1 INPUT

10、 Volume: 1 Control Slider Envelope: 13 (Pitch/Filter/Amp) Part Mixer: 8 Turntable Emulation (100 mm): 1 Other Controllers Twin D Beam Controller Velocity Pads Connectors MIX OUTPUT Jacks (L (MONO), R) DIRECT 1 OUTPUT Jacks (L (MONO), R) DIRECT 2 OUTPUT Jacks (L (MONO), R) IPUT Jacks (L (MONO), R) He

11、adphones Jack MIDI Connectors (IN, OUT) USB Connector Digital Audio Interface IN/OUT (OPTICAL, COAXIAL) AC Inlet Power Supply AC 117 V, AC 230 V, AC 240 V Power Consumption 20 W Dimensions 491 (W) x 386 (D) x 123 (H) mm 19-3/8 (W) x 15-1/4 (D) x 4-7/8 (H) inches Weight 6.0 kg 13 lbs 4 oz Accessories

12、 Owners Manual English(#72128501) Japanese(#72128389) Sample Data (Audio) CD(#*) RadioFans.CN 收音机爱 好者资料库 3 MC-909 Power Cord120V (#02129289) 230V(#02894345) 230VE(#02894234) 240VA(#02129301) Card Protecter(#01346312) Options Wave Expansion Board: SRX Series MIDI IMPLEMENTATIONEnglish(#17041253) Japa

13、nese(#17041252) *In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 4 Nov.2002 LOCATION OF CONTROLS fig.Top fig.Rear 5 MC-909 LOCATION OF CONTROLS PARTS LIST NoPART CODEPart nameDescriptionQTY

14、103017789TOP PANEL1 203017756DISPLAY COVER1 01124234LM320191LCD UNIT1 303017690RUBBER SW A2 03017701RUBBER SW ESCT2 03231801SML-311UTLED (RED)17 401904101J S-KNOBL BLK/LCG1 01903778100M/M SLIDE POT. RSA0N11441 502452912J R-KNOBSF-A BLK/LCG15 0323174511M/M ROTARY POT. RK11K1140A2311 602452912J R-KNOB

15、SF-A BLK/LCG15 0323173411M/M ROTARY POT. RK11K114001Z2 702452912J R-KNOBSF-A BLK/LCG15 0323245614M/M ROTARY POT. RK14K12D0DON1 802452912J R-KNOBSF-A BLK/LCG15 0323175614M/M ROTARY POT. RK14K12D0D0Q1 9032317239M/M ROTARY POT. RK09K1130A5R1 1022485303D R-KNOB(ALPHA-DIAL)L BLK 248-3031 40235189RINGSE-9

16、1 03122134EC12E24208021 1101346112KNOBMOLD KNOB BLK13 0323176730M/M SLIDE POTENTIOMETRS30111A602N11 1201346112KNOBMOLD KNOB BLK13 0323177830M/M SLIDE POTENTIOMET RS30111C600G2 1301902289U S-KNOBM BLK LCG8 0323205645M/M SLIDE POTENTIOMETRS45111A900F8 1403014223RUBBER SW B1 03017712SPACER1 03231801SML

17、-311UTLED (RED)17 01784978SML-020MLTLED (RED/GREEN)1 1500900189D S-KEYTOPSX1H BLK17 01343478SKQNAETACT SWITCH87 1600900190D S-KEYTOPSX2H BLK 01343478SKQNAETACT SWITCH87 1700904245D S-KEYTOPSX3H BLK 01343478SKQNAETACT SWITCH87 1800900145D S-KEYTOPSD1H BLK 01343478SKQNAETACT SWITCH87 00348490SLR-325VC

18、T31LED (RED)42 1900900145D S-KEYTOPSD1H BLK 01343478SKQNAETACT SWITCH87 03122112SLR-343BBT3FLED (BLUE)2 2001016867D S-KEYTOPSD1H LCG1 01343478SKQNAETACT SWITCH87 03122112SLR-343BBT3FLED (BLUE)2 2100900156D S-KEYTOPSD2H BLK7 01343478SKQNAETACT SWITCH87 00348490SLR-325VCT31LED (RED)42 2200900167D S-KE

19、YTOPSD3H BLK3 01343478SKQNAETACT SWITCH87 00348490SLR-325VCT31LED (RED)42 2300900178D S-KEYTOPSD4H BLK4 01343478SKQNAETACT SWITCH87 00348490SLR-325VCT31LED (RED)42 2402450201Y C-KEYTOPMX4H CLR4 01343478SKQNAETACT SWITCH87 01787045SLR-325DCT31LED (ORANGE)16 2501129767D S-KEYTOPSX1H DRD1 01343478SKQNA

20、ETACT SWITCH87 2622495344DS-KEYTOPMD1H RED BRWN(W/WINDOW)1 01343478SKQNAETACT SWITCH87 00348490SLR-325VCT31LED (RED)42 2700125734D S-KEYTOPMD1H LCG1 01343478SKQNAETACT SWITCH87 00348490SLR-325VCT31LED (RED)42 2801013301DS-KEYTOPSX1H LCG6 01343478SKQNAETACT SWITCH87 2902016390Y S-KEYTOPLX1H BLK1 0323

21、1790SKPDAED010TACT SWITCH1 3001234090D T-KEYTOPMX4B BLK1 01343478SKQNAETACT SWITCH87 3103017767LED COVER1 01903512LNM223KS01C7SEG LED2 3200899023LNJ282RKRXELED (RED)10 01343090LED SPACER4 3303126134TLN233LED2 3401900612TPS611DIODE2 6 Nov.2002 3501343089ESCUTCHEOND-BEAM CONTROLLER ESCT BLK2 360134310

22、1D C-ESCTD C-ESCT BX1H BLK1 01780712CN015P-3013-0CARD CONECTR1 3712359139RUBBER FOOTFF-018 BLK4 3803017790BOTTOM COVER1 3913449284HLJ7001-01-30106.5MM JACK1 4013449283HLJ7101-01-30106.5MM JACK8 4102565401GP1FA501RZOPTICAL CONNECTOR RX1 4202565390GP1FA501TZOPTICAL CONNECTOR TX1 4303231812YKC21-4173PI

23、N JACK (ORG)PIN X 21 4413429825YKF51-5054 2PZMIDI CONNECTOR1 4502781101YKF45-0020USB CONNECTOR1 4602129389M1818A(PWI1818) 2PAC INLET1 4712499175G S-BUTTONS1H BLK 249-1751 01676512SDKLA1-BPUSH SWITCH1 NoPART CODEPart nameDescriptionQTY 7 MC-909 8 Nov.2002 EXPLODED VIEW fig.explo A C C A B D D B E E F

24、 G G F 28 27 a b a 31 29 8 18 5 2322 e b 9 12 b c b 12 24 14 15 19 10 21 11 30 b 21 4 a a 2 3 a 38 25 12 26 12 b 12 13 b 12 32 32 b 6 12 20 g d e e f g g e g 1 37 35 35 36 34 h 33 16 16 17 17 39 7 3 3 3 9 MC-909 EXPLODED VIEW PARTS LIST PARTS SCREW NoPART CODEPart nameDescriptionQTY 103017789TOP PAN

25、EL1 203017790BOTTOM COVER1 312359139RUBBER FOOTFF-018 BLK4 403017778EXP COVER1 503017890DISPLAY HOLDER1 603017745D C-ESCT HOLDER1 701124234LM320191LCD UNIT1 801785823A1DU2L3B034SWITCHING REGULATOR1 903017756DISPLAY COVER1 1003017767LED COVER1 1172128412MAIN BOARD ASSY1 1272128401PANEL BOARD ASSY1 13

26、72128390JACK BOARD ASSY1 1403014223RUBBER SW B1 1503017712SPACER1 1603017690RUBBER SW A2 1703017701RUBBER SW ESCT2 1802894367INSULATING COVERDA-2496 SW-PS1 1903230101ISOLATOR1 2001343101D C-ESCTD C-ESCT BX1H BLK1 2102238145PWB SPACERWLS-20-02 2202019034PWB SPACERRSPLS-12L1 2301902756PWB SPACERRSPS-1

27、2L1 2403017867CARD SPACERMPS-10-01 2503120801WIRING W31 2603017956WIRING W11 2702679390WIRING7X150-P2.5-XHP-XHP-F1 2803017945BAN CARDBNCD-P=1.00-K-24-2601 2902343945BAN CARDBNCD-P=1.00-K-28-1001 3003017934BAN CARDBNCD-P=1.00-K-30-1001 3140017356COATING CLIPCS-41 3201343089ESCUTCHEOND-BEAM CONTROLLER

28、 ESCT BLK2 3301904101J S-KNOBL BLK/LCG1 3422485303D R-KNOB(ALPHA-DIAL)L BLK 248-3031 3502452912J R-KNOBSF-A BLK/LCG15 3601902289U S-KNOBM BLK LCG8 3701346112KNOBMOLD KNOB BLK13 3812499175G S-BUTTONS1H BLK 249-1751 3940016512INSULOK TIE80M/M T-18S1 NoPART CODEPart nameDescriptionQTY a40011090SCREW 3X

29、6BINDING TAPTITE B BZC18 b40011056SCREW 3X6BINDING TAPTITE B ZC39 c40011101SCREW 3X8BINDING TAPTITE B BZC6 d40230590SCREW M3X10BINDING MACHINE NI1 e40011490SCREW M3X6PAN MACHINE W/SW BZC9 f40238501SCREW 4X8BINDING TAPTITE P BZC2 g40011312SCREW 3X8BINDING TAPTITE P BZC10 h40235189RINGSE-91 10 Nov.200

30、2 PARTS LIST fig.part1e CASING #03017756DISPLAY COVER1 #03017767LED COVER1 #03017778EXP COVER1 #03017701RUBBER SW ESCT2 01343089ESCUTCHEOND-BEAM CONTROLLER ESCT BLK2 01343101D C-ESCTD C-ESCT BX1H BLK1 #03017789TOP PANEL1 #03017790BOTTOM COVER1 CHASSIS #03017745D C-ESCT HOLDER1 #03017890DISPLAY HOLDE

31、R1 KNOB, BUTTON 00900167D S-KEYTOPSD3H BLK3 00900156D S-KEYTOPSD2H BLK7 02450201Y C-KEYTOPMX4H CLR4 02016390Y S-KEYTOPLX1H BLK1 01234090D T-KEYTOPMX4B BLK1 01129767D S-KEYTOPSX1H DRD1 01016867DS KEYTOPSD1H LCG1 01013301DS-KEYTOPSX1H LCG6 00900189D S-KEYTOPSX1H BLK17 00900178D S-KEYTOPSD4H BLK4 00125

32、734D S-KEYTOPMD1H LCG1 00900190D S-KEYTOPSX2H BLK 00904245D S-KEYTOPSX3H BLK 00900145D S-KEYTOPSX1H BLK 12499175G S-BUTTONS1H BLK 249-1751 22495344DS-KEYTOP MD1H RED BRWN(W/WINDOW)1 01346112KNOBMOLD KNOB BLK13 02452912J R-KNOBSF-A BLK/LCG15 22485303D R-KNOB(ALPHA-DIAL)L BLK 248-3031 01904101J S-KNOB

33、L BLK/LCG1 01902289U S-KNOBM BLK LCG8 #03017690RUBBER SW A2 #03014223RUBBER SW B1 SWITCH 01676512SDKLA1-BPUSH SWITCHSW85 on PANEL SHEET1 03231790SKPDAED010TACT SWITCHSW84 on PANEL SHEET1 01343478SKQNAETACT SWITCHSW37,SW36,SW35,SW34,SW33,SW31,SW38 ,SW46,SW32,SW39,SW40,SW41,SW42,SW4 3,SW30,SW45,SW22,S

34、W47,SW44,SW19,SW 11,SW12,SW13,SW14,SW15,SW16,SW24,S W18,SW29,SW20,SW21,SW57,SW23,SW48, SW25,SW26,SW27,SW28,SW17,SW79,SW55 ,SW72,SW73,SW74,SW75,SW76,SW70 87 ,SW78,SW69,SW80,SW81,SW82,SW83,SW8 6,SW87,SW88,SW90,SW77,SW58,SW50,SW 51,SW52,SW53,SW54,SW10,SW71,SW89,S W49,SW59,SW60,SW61,SW62,SW63,SW64, SW65

35、,SW66,SW67,SW56,SW4,SW1,SW3,S W8,SW7,SW6,SW5,SW91,SW9 on PANEL SHEET JACK, EXT TERMINAL 13449283HLJ7101-01-30106.5MM JACKJK8,JK3,JK5,JK9,JK4,JK2,JK1,JK7 on JACK BOARD 8 13449284HLJ7001-01-30106.5MM JACKJK6 on JACK BOARD1 02129389M1818A(PWI1818) 2PAC INLETJK1 on PANEL SHEET1 SAFETY PRECAUTIONS: The p

36、arts marked have safety-related characteristics. Use only listed parts for replacement. CONSIDERATION ON PARTS ORDRING When ordering any parts listed in the parts list, please specify the following items in the order sheet. QTYPART NUMBERDESCRIPTIONMODEL NUMBER Ex.1022575241Sharp KeyC-20/50 15224701

37、7300Knob (orange)DAC-15D Failure to completely fill the above items with correct number and description will result in delayed or even undelivered replacement. NOTE: The parts marked # are new. (initial parts) 11 MC-909 02781101YKF45-0020USB CONNECTORJK1 on MAIN BOARD,JK2 on PANEL SHEET 1 01780712CN

38、015P-3013-0CARD CONECTRCN7 on PANEL SHEET1 03231812YKC21-4173PIN JACK (ORG)PIN X 2JK10 on JACK BOARD1 13429825YKF51-5054 2PZMIDI CONNECTORJK11 on JACK BOARD1 DISPLAY UNIT 01124234LM320191LCD UNIT1 NOTE: Replacement LM320191 should be made on a unit base. 01903512LNM223KS01C7SEG LEDLED97,LED96 on PAN

39、EL SHEET2 NOTE: Replacement LNM223KS01C should be made on a unit base. POWER SUPPLY UNIT 01785823A1DU2L3B034SWITCHING REGULATOR1 NOTE: Replacement A1DU2L3B034 should be made on a unit base. PCB ASSY #72128390JACK BOARD ASSY1 #72128401PANEL BOARD ASSY1 NOTE: PANEL BOARD ASSY includes the following pa

40、rts. 01343090LED SPACER4 #72128412MAIN BOARD ASSY1 IC #03014812HD6433061G43FPIC (16BIT CPU)IC2 on PANEL SHEET1 00129278SSC1080F0BICIC20 on PANEL SHEET1 01455956TC223C660CF-503IC (RA08-503)IC27 on MAIN BOARD1 02231767RA0A-101 (TC223C080AF-101)IC (DSP)IC22 on MAIN BOARD1 #02782778TC200E06 (PPC)IC (I/F

41、)IC4 on MAIN BOARD1 #02900456TC200E1005AF-11 (BA)IC (I/F)IC21 on MAIN BOARD 1 #03017601TC58256AFTIC (FLASH MEMORY)IC53 on MAIN BOARD1 #03017590UDA1351TSIC (DIR DAC)IC75 on MAIN BOARD1 02454878M62220FP-600CIC (REGULATOR) DC-DC ICIC55 on MAIN BOARD 1 02451912HD74LV00ATELLIC (CMOS)IC74 on MAIN BOARD 1

42、02451723HD74LV138ATELLIC (CMOS)IC6,IC8 on PANEL SHEET2 01567190TC74VHCU04F(EL)IC (CMOS)IC6 on JACK BOARD1 15269219H0HD74LS05FPELIC (TTL)IC7 on JACK BOARD1 01783523TC74VHCT245AFT(EL)IC (CMOS)IC3 on PANEL SHEET1 00458312NJM2360MIC (REGULATOR)IC4 on PANEL SHEET1 02451690HD74LV08ATELLIC (CMOS)IC12 on MA

43、IN BOARD1 00344390TA7805F(TE16L)IC (REGULATOR)IC58 on MAIN BOARD1 15229706TLP552PHOTO COUPLERIC9 on JACK BOARD 1 15289105UPC4570G2-E2IC (BIPOLAR OP AMP)IC22,IC23,IC24,IC28,IC25 on PANEL SHEET 5 15289128BA10324AFIC (OP AMP)IC12 on PANEL SHEET1 15189261M5218AFP-600EIC (BIPOLAR OP AMP)IC3,IC4,IC5,IC8,I

44、C1,IC2 on JACK BOARD,IC61,IC64,IC68,IC70,IC71,IC59 on MAIN BOARD 6 01121834TC7W74FU TE12LICIC21 on PANEL SHEET1 02892334TC74LCX245FT(EL)IC (CMOS)IC3,IC5 on MAIN BOARD2 #02900690P2027A-08TRICIC89 on MAIN BOARD1 01677689HD74HC238FPELIC (CMOS)IC27,IC26 on PANEL SHEET2 02675645HD74LV04ATELLIC (CMOS)IC10

45、,IC17 on MAIN BOARD2 01348912TC7SH08FU(TE85L)IC (CMOS)IC84,IC45 on MAIN BOARD2 01348956TC7SH00FU(TE85L)IC (CMOS)IC82 on MAIN BOARD1 15199937M51953BFP-600CIC (RESET)IC18 on MAIN BOARD1 02565390GP1FA501TZ TXIC (OPTICAL CONNECTOR)CN3 on JACK BOARD1 02675656HD74LV11ATELLIC (CMOS)IC11,IC13,IC31 on MAIN BOARD 3 02675689HD74LV245ATELLIC (CMOS)IC7,IC40,IC30,IC51,IC8,IC39,IC32,IC35,IC3 4,IC44,IC23,IC29 on MAIN BOARD 12 02673812HY57V641620HGT-PIC (DRAM)IC6,IC20,IC24,IC2 on MAIN BOARD4 02568489GM71V18163CT-6IC (DRAM)IC25 on MAIN BOARD 1 02675678HD74LV139ATELLIC (CMOS)IC79,IC38,I