MC505
User Manual: MC505
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Feb, 1998 MC-505 SPECIFICATIONS MC-505 Issued by RJA TABLE OF CONTENTS Page SPECIFICATIONS•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 PANEL LAYOUT ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••2, 3 EXPLODED VIEW•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••4 PARTS LIST •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••5, 6 IDENTIFYING THE VERSION NUMBER •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••6 SAVING AND LOADING USER DATA ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••6 FACTORY PRESET•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••7 TEST MODE•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••8~12 UPGRADING THE FLASH ROM SOFTWARE VERSION •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••12 NOTICE ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••12 BLOCK DIAGRAM •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••13 CIRCUIT BOARD •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••14, 15 CIRCUIT DIAGRAM ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••16~24 D BEAM CONTROLLER LOW BOOST MAX MIN 0 LPF BPF HPF PKG ON OCTAVE MIN FILTER/AMPLIFIER PITCH WAVE SELECT NEXT CURRENT TURNTABLE CUT+ RESO AD LIB MAX CUTOFF COARSE TUNE FINE TUNE SONG ARPEGGIATOR PLAY QUANTIZE MODE RND PAN ENVELOPE T1 T2 T3 AMP DISPLAY ON TIMING ACCENT RATE VELOCITY RANGE DELAY TEMPO /MIXER PTN/ SONG PTN SET BANK RPS SET PRESET USER PATCH REVERB CARD DELAY EFX DEPTH DEPTH EFX LEVEL PART MIXER DEC A D S INC RATE R PORTAMENTO PAGE ON PAN KEY SHIFT DELAY TIME CTRL 1 FEEDBACK EFX DELAY LEVEL CTRL 2 REVERB LEVEL DELAY LEVEL EFX OUTPUT LEVEL EFX/OUT TIME MEGAMIX CTRL 3 PART SELECT UNDO/ REDO QTZ SELECT PART MUTE SEQUENCER MUTE CTRL BWD /TIE VALUE INITIALIZE PARAM COPY TONE RHYTHM MUTE SELECT KEYBOARD PAD BD SD HH CLP CYM TOM/PERC TONE SWITCH SCALE HIT STOP TONE SELECT FWD /REST MEASURE ENTER EXIT OTHERS PLAY REC Arpeggiator Others EDIT 13 14 15 16 CARD DUMP REALTIME ERASE SHIFT TAP PTN/SONG COPY ERASE DELETE INSERT TRANSPOSE ARPEGGIO GRID GROOVE SHUFFLE REVERB DELAY WAVE/FXM PITCH F-ENV LEVEL PLAY QUANTIZE PATCH P-ENV PITCH CHG VELO CHG GATE SHIFT CLK DATA THIN QUANTIZE EFX SEQ OUT FILTER PAN A-ENV RECLOCK TUNE/SOUND CONTROLLER SEQUENCER SETUP FILTER MIDI MEMORY INFO SYSTEM LFO 2 LFO 1 AMPLIFIER LFO COMMON SOLO/PORTA COMMON MOD PITCH BEND AFTER TOUCH RHY TONE CONTROL Copyright c 1998 by ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. 17059911 Effect Play Quantize DEMO 12 RPS ●Control Knob Part Mixer Realtime Modify SOLO DELAY REVERB TIME HF DAMP EFX REVERB LEVEL PTN CALL ●DBeam Controller CATEGORY REVERB TRANSPOSE ●Power Consumption 15W Printed in Japan (CR) AD00 1 ●Dimensions 462(W) x 320(D) x 110(H) mm 18-3/16(W) x 12-5/8(D) x 4-3/8(H) inches ●Weight 5 Kg / 11 lbs 1 oz ●Accessories Owner's Manual Set(English) Owner's Manual Set(Japanese) Card Protector AC Cord 100V 117V 230V EU 230V E 240V A ●Options Stereo Headphones Pedal Switch Audio Connection Cable MIDI Cable SmartMedia R, 1, 2, 3, 4, 5, 6, 7 Cutoff, Resonance, LFO Depth, Coarse Tune, Envelope(Depth, Attack, Decay, Sustain, Release) Portament Time Reverb, Delay, EFX Timing, Velocity Grid, Groove (71types), Shuffle Accent Rate(53 styles) Low Boost, Master Volume 16 characters x 2 7 Segments, 6 Digits(LED) ●Power Supply AC100V(50/60Hz), AC117V, AC230V, AC240V 28 types FILTER FUNC HOLD 8 + Mute Ctrl 50 248 466 200 (Max) 200 (Max) approx. 95,000 notes (Internal) approx. 220,000 notes (2M Card) approx. 480,000 notes (4M Card) 60 30 20.0 - 240.0 (Max) 96 ticks per quarter note Realtime, Step1, Step2 T4 SHUFFLE OCTAVE RPS Set Pattern Set Tempo Resolution Recording Method ●Display LCD PITCH GROOVE WRITE TONE PAN LFO 1 SELECT SLAVE GRID REVERB ●Sequencer Tracks Songs Preset Patterns RPS Patterns User Patterns Card Patterns Note Storage 64 voices 24 Parts (Main:8 + RPS:16) Reverb, Delay, EFX (24 types) Preset:512, User:256, Card:512 Preset: 26, User: 20, Card: 20 RESONANCE TONE LEVEL MIDI PTN ●Tone Generator Maximum Polyphony Parts Built-in Effects Patches Rhythm Set ●Connectors Mix Output Jack L(MONO), R Direct Output Jack 1 L(MONO), R Direct Output Jack 2 L(MONO), R Headphone Jack (stereo) MIDI Connectors (in, out) Foot Control Jack Memory Card Slot AC Inlet MEMORY CARD VOLUME ●Keyboard Pad 16 keys MC-505 (PNo.71010678) (PNo.71010601) (PNo.01346312) (PNo.00894367) (PNo.00894378) (PNo.00894389) (PNo.00907001) (PNo.23495124) RH-20/80/120 DP-2/6, BOSS FS-5U PJ-1M PCS-075W/150W/250W MSC15/25/50 S2M-5/S4M-5 Feb, 1998 MC-505 LOCATION OF CONTROLS FRONT VIEW PARTS LIST No. Part Number Part Name q~e 01343112 J R-KNOB MF BLK/LCG q 01013545 ROTARY POT. RK09L12D0 10KBX2 w 01013556 ROTARY POT. RK09L1140 10KB e 01342545 ROTARY POT. RK09L1140 10KB with click r~!6 01343478 TACT SWITCH SKQNAE r~!3 00560745 LED (Green) SLR-325MCT31 00348490 LED (Red) SLR-325VCT31 r 00900145 D S-KEYTOP SD1H BLK t 00900189 D S-KEYTOP SX1H BLK y 01012978 D S-KEYTOP SX1H MCG u 01129767 D S-KEYTOP SX1H DRD i 00900156 D S-KEYTOP SD2H BLK o 01343189 D S-KEYTOP SX2H LCG !0 00904256 D S-KEYTOP SX4H BLK !1 22495277 D S-KEYTOP MD1H BLK !2 22495344 D S-KEYTOP MD1H RED !3 00125734 D S-KEYTOP MD1H LCG !4 22495274 D S-KEYTOP MX1H BLK !5 00125723 D S-KEYTOP MX1H LCG !6~!7 01125890 D S-KEYTOP SD1H-A CLR !6 01232201 TACT SW. SKHJGS !7 01232212 TACT SW. SKHJGR !8~@0 00125590 TACT SW. EVQ QJJ 05Q !9~@0 01348623 LED SLR-56VCT32 !8 22495371 T S-KEYTOP MX1H BLK !9 01013356 T S-KEYTOP MD1H LCG @0 22495372 T S-KEYTOP MD1H BLK @1 01342490 LED SLZ-290B-17-T1 @2 01342489 LED SLZ-190B-17-T1 @3 01348634 LED SLR-56MCT32 @4 01348623 LED SLR-56VCT32 @5 00897289 LED SML1216W @6 01343223 LCD UNIT DM1628-0AAB @7 01342534 7-segment LED SL-9351S @8 01343078 DISPLAY COVER @9~#0 01343090 LED SPACER @9 01341623 LED TLN201 #0 01342578 PHOTO DIODE TPS708 #1 01343089 D-BEAM CONTROLLER ESCT BLK #2 01345912 F S-KNOB S BLK LCG 01342134 SLIDE POT. EWA NKE C10 B14 #3~#4 01346112 MOLD KNOB BLK #3 01343312 SLIDE POT. RS25111C6 10KB L=15 #4 01343301 SLIDE POT. RS25111A6 10KB L=15 #5 22485303 D R-KNOB L BLK 248-303(knob) 01013223 ROTARY ENCODER EVQ VEM F01 24B 29 30 VOLUME D BEAM CONTROLLER LOW BOOST 1 MAX MIN MAX 4 FILTER/AMPLIFIER PITCH WAVE SELECT NEXT 25 0 LPF BPF 3 21 6 OCTAVE MIN CURRENT TURNTABLE CUT + RESO AD LIB 1 22 MEMORY CARD 28 31 ON 23 16 ARPEGGIATOR PLAY QUANTIZE MODE GRID 2 22 VELOCITY REVERB 26 ACCENT RATE SLAVE T2 T3 T4 24 DISPLAY RANGE DELAY 22 EFX TEMPO /MIXER 17 4 2 PTN/ SONG PTN SET RPS SET PRESET USER PATCH REVERB DELAY 19 19 4 8 LEVEL 8 DELAY TIME CTRL 1 FEEDBACK EFX DELAY LEVEL CTRL 2 REVERB LEVEL DELAY LEVEL EFX OUTPUT LEVEL UNDO/ REDO 7 5 QTZ SELECT 19 OCTAVE 8 32 PART MIXER DEC D A PART MUTE 32 32 32 32 32 INC 32 TRANSPOSE 8 PORTAMENTO 9 ON 4 CATEGORY 32 5 DEPTH RATE PAGE 2 4 TIME MEGAMIX 35 SEQUENCER MUTE CTRL 17 17 17 17 17 17 BD SD HH CLP CYM TOM/PERC 16 16 16 16 16 4 TONE SWITCH SCALE 17 16 17 17 HIT OTHERS EXIT 16 16 15 BWD /TIE VALUE TONE SELECT FWD /REST 10 15 STOP DEMO 14 PLAY 11 EDIT 13 12 13 14 15 16 20 19 19 20 19 REALTIME ERASE PTN CALL 8 RPS SHIFT 19 19 20 COPY ERASE DELETE INSERT TRANSPOSE ARPEGGIO GRID GROOVE SHUFFLE REVERB DELAY WAVE/FXM PITCH F-ENV LEVEL 19 20 19 19 20 19 20 19 18 15 TAP PTN/SONG PLAY QUANTIZE PATCH P-ENV PITCH 2 CHG VELO CHG GATE SHIFT CLK DATA THIN QUANTIZE EFX SEQ OUT PAN A-ENV FILTER AMPLIFIER RECLOCK TUNE/SOUND CONTROLLER SEQUENCER SETUP FILTER MIDI MEMORY INFO CARD DUMP SYSTEM LFO 1 LFO 2 LFO COMMON SOLO/PORTA COMMON MOD MEASURE ENTER 14 HOLD 5 R EFX/OUT 4 4 S SOLO TONE RHYTHM MUTE SELECT 22 DEPTH 6 4 KEYBOARD PAD 34 34 34 34 DELAY 22 PART SELECT INITIALIZE PARAM COPY 3 22 EFX 9 REVERB 21 CTRL 3 33 CARD KEY SHIFT 5 2 REVERB TIME HF DAMP EFX REVERB LEVEL WRITE 22 FILTER BANK PAN 2 TONE PAN LFO 1 SELECT AMP FUNC 5 RESONANCE TONE LEVEL PITCH T1 24 ON TIMING ENVELOPE 2 SHUFFLE CUTOFF RND PAN MIDI PTN 5 GROOVE 5 COARSE TUNE FINE TUNE SONG 2 PKG - 4 23 27 2 HPF PITCH BEND AFTER TOUCH CONTROL RHY TONE REC 12 MC-505 Feb, 1998 REAR VIEW PARTS LIST No. Part Number Part Name q 12499175 G S-BUTTON S1H BLK 13129160 PUSH SW. SDDLB1-B-D-2 TV-5 5A/250V w 00125023 AC INLET PWI1818 (INL-7) 10A/250V 3P e 01341178 CARD CONNECTER CN015S-3013-0 01343101 CARD ESCUTCHEON D C-ESCT BX1H BLK r 13429825 MIDI JACK YKF51-5054 t 22150756 JACK NUT 2 y 13449283 JACK HLJ7101-01-3010 u 13449284 JACK HLJ7001-01-3010 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. 1 S2M-5/S4M-5 THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE-CAUSING EQUIPMENT REGULATIONS. CET APPAREIL NUMÉRIQUE DE LA CLASSE B RESPECTE TOUTES LES EXIGENCES DU RÈGLEMENT SUR LE MATÉRIEL BROUILLEUR DU CANADA. THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. WARNING: 2 3 4 5 The DBeam has been licensed from Interactive Light, Inc. 6 7 3 Feb, 1998 MC-505 EXPLODED VIEW [PARTS] No. q w e r t y u i o !0 !1 !2 Part Cord 12359139 01343067 01450512 71010656 01451678 71013567 01343123 71010634 01125890 01343056 01343223 01343078 Part Name Foot FF-018 BLK Bottom Cover Wiring Power Inlet Board Assy Switching Regulator KW1AA265 Main Esct Set (Main Board) PWB Holder Panel Esct Set DS-Keytop SD1H-A CLR Top Panel LCD DM 1628-OAAB MC-505 Display Cover No. a b c d e f g h i j Part Cord 40011045 40011056 40011067 40011090 40238501 40011201 40230978 40011490 22150756 40011745 Part Name Binding Tap tight B 2x6mm ZC (x4) Binding Tap tight B 3x6mm ZC (x29) Binding Tap tight B 3x8mm ZC (x3) Binding Tap tight B 3x6mm BZC (x10) Binding Tap tight P 4x8mm BZC (x2) Pan Tap tight P 3x8mm BZC (x4) Binding Evatight CE 4x12mm BZC (x1) Sems 3x6mm BZC (x3) Jack Nut 2 (x8) M4 Nut with Spring Washer ZC (x1) 4 Feb, 1998 MC-505 PARTS LIST SAFETY PRECAUTIONS:*2 The parts marked ! have safety-related characteristics. Use only listed parts for replacement. CONSIDERATIONS ON PARTS ORDERING When ordering any parts listed in the parts list, please specify the following items in the order sheet. QTY PART NUMBER DESCRIPTION MODEL NUMBER Ex. 10 22575241 Sharp Key C-20/50 15 2247017300 Knob (orange) DAC-15D Failure to completely fill the above items with correct number and description will result in delayed or even undelivered replacement. # # # # # NOTE1:The parts marked # are new.(initial parts) NOTE2:The parts marked ! have safety-related characteristics. Use only listed parts for replacement 01343056 01343067 01343078 01343134 01343145 12359139 15329104 15309101 15319101 15319105 15329507 15329503 15329511 15329502 15129151 15129427 00785945 15119163 MC-505 TOP PANEL MC-505 BOTTOM COVER MC-505 DISPLAY COVER MC-505 POT DUST COVER A MC-505 POT DUST COVER B FOOT FF-018 BLK CHASSIS # 01343123 # # # # D S-KEYTOP MX1H LCG D S-KEYTOP MD1H LCG D S-KEYTOP SD1H BLK D S-KEYTOP SD2H BLK D S-KEYTOP SX1H BLK D S-KEYTOP SX4H BLK D S-KEYTOP SX1H MCG D S-KEYTOP SX1H DRD D S-KEYTOP SX2H LCG D S-KEYTOP MX1H BLK D S-KEYTOP MD1H BLK D S-KEYTOP MD1H RED D S-KEYTOP SD1H-A CLR G S-BUTTON S1H BLK MOLD KNOB BLK D R-KNOB L BLK 248-303 J R-KNOB MF BLK/LCG F S-KNOB S BLK LCG T S-KEYTOP MX1H BLK T S-KEYTOP MD1H BLK T S-KEYTOP MD1H LCG light gray light gray black # gray red # 13129160 01232212 01232201 00125590 01343478 red clear Power SW Envelope Encoder round knob center fader Tap Keypad Keypad # # # SDDLB1-B-D-2 TV-5 5A/250V SKHJGR SKHJGS EVQ QJJ 05Q SKQNAE power push SW with green LED push SW with orange LED push SW for keypads push SW SW6 on IB SW3,46-53 on PB SW9-12,29-34 on PB SW67-83 on PB SW1,2,4,5,7,8,SW13-28, 38-45,54-66,SW84-86 on PB YKF51-5054 HLJ7001-01-3010 HLJ7101-01-3010 MIDI PHONES PEDAL,OUTPUTs JK8 on MB JK6 on MB JK1-5,7,9 on MB DM1628-0AAB SL-9351S LCD unit 7 segment D8,9 on PB DISPLAY UNIT # # 01343223 01342534 CPU TG Gate Array Wave Memory Preset Data User Data Program OpAmp TR Array 2SK368-GR 2SA1037KR 2SC2412KR 2SC3326A DTA114EK DTA124EK DTC114TK DTC124EK 2SC1815-GR 2SC2235-Y RN1224 RN2227 FET Q33 on MB Q13,22,30 on MB Q30 on MB Q3-12,31,32,35,36 on MB Q26,27,29 on MB Q16,20 on MB Q34 on MB Q17 on MB Q5 on PB Q10 on PB Q19-26 on PB Q1-4,6-9,11-18,27-29 on PB # #‰ 71013567 MAIN ESCT SET NOTE1:MAIN ESCT SET includes the following parts # ******** 01343101 # # # # # 71010634 PANEL ESCT SET NOTE2:PANEL ESCT SET includes the following parts. # # MAIN BOARD ASSY D C-ESCT BX1H BLK # # # 71010656 INLET BOARD ASSY D2-5 on MB DA11,12 on MB DA3-6,8-10,13-16 on MB D5 on PB D13,14,17,18,21,33,35,37, D43-53,56,58,61-64,D67,73, 74,77-90,93-106,D113,114, 116-119,D140-149,D 152-163 on PB 01341623 00897289 00560745 00348490 TLN201 Infrared SML1216W SLR-325MCT31 SLR-325VCT31 D4 on PB Bi-colored green red 01348634 01348623 01342489 SLR-56MCT32 SLR-56VCT32 SLZ-190B-17-T1 green red red 01342490 SLZ-290B-17-T1 green D6 on PB D108 on PB D15,16,36,38-42,D57,68,75,76,91,92,D109-111.121-123, 150,151 on PB D19,20 on PB" D22,23,124-139 on PB D1,7,11,12,24-32,34,D55,59,60,65,66,69-72,D107,112, 115,120 on PB D2,3,10,54 on PB" EXBV8V101JV EXBV8V103JV RCE9A103JAG7A MCR50-101J MCR50JZH470 RGLD8X103J RGLD8X104J Quad ladder Quad ladder Octal array 1/2W 1/2W Octal array Octal array RA8-12,20-22,24-29 on MB RA30-33 on MB RA13,17-19,23 on MB R363,364 on MB" R186,187,204,205 on MB RA2 on PB RA1,3 on PB 25mm slide 25mm clicked 30mm slide VR1 on MB VR4-7,14-17 on PB VE3,13 on PB VR1,2 on PB VR9-12 on PB VR8 on PB VR18-25 on PB 00126112 15409113 15399965 15399926 15399952 13919140 13919142 POTENTIOMETER,TRIMMER # T S-KEYTOP MX1H BLK T S-KEYTOP MD1H BLK T S-KEYTOP MD1H LCG D-BEAM CONTROLLER ESCT BLK LED SPACER DAN202K DAP202K DA204U TPS708 Photo Diode MA165 13299206 01013556 01342545 01013545 01343301 01343312 01342134 ENVD8AA03B24 RK09L1140 10KB RK09L1140 10KB with click RK09K12D0 10KBX2 RS25111A6 10KB L=15 RS25111C6 10KB L=15 EWA NKE C10 B14 CAPACITOR PCB ASSY 22495371 22495372 01013356 01343089 01343090 15339105 15339109 01121323 01342578 01014645 RESISTOR JACK, SOCKET 13429825 13449284 13449283 Reset IC Photo Coupler DRAM 4Mbit DRAM 16Mbit LED SWITCH ! OpAmp OpAmp IC17 on MB IC25 on MB IC29 on MB IC22 on MB IC19 on MB IC49 on MB IC30,31,36-48,50, IC53,55,59 on MB IC32 on MB IC15,34 on MB IC20 ON MB IC10 on MB IC8 on MB IC23 on MB IC24 on MB IC1 on MB IC3 on MB IC2 on MB IC9 on MB IC7 on MB IC5 on MB IC4 on MB IC3,4,7 on PB IC1,5,6 on PB IC10 on PB IC8 on PB IC2 on PB IC9 on PB DIODE MC-505 PWB HOLDER KNOB, BUTTON 00125723 00125734 00900145 00900156 00900189 00904256 01012978 01129767 01343189 22495274 22495277 22495344 01125890 12499175 01346112 22485303 01343112 01345912 22495371 22495372 01013356 TC7W04F TC7W08F TC7W74F TC74HC245AF TC74HC393AF M5218AFP UPC4570G2 TA78L05F +5V Regulator M51953BFP PC-410X TC514260DJS-60 UPD4218160LE-60 TC74HC175AF TC74HC32AF HD6437042AE11F RA01-005 M60205-0601FP LHMNOPNH UPD23C16000WGY-835-MKH LH28F800SUT-70 LH28F800SUT-70 TC74HC4051AP TC74HC138AP TC74HC245AP TC74HC574AP UPC4570HA TD62593AP TRANSISTOR CASING # # # # # 15249121 00127490 00232634 15259778T0 15259809T0 15189261 15289105 15289402 15199937 15289125 01126612 00893312 15259758T0 15259716T0 01342423 00897078 00343823 01342401 01454634 00899812 00899812 15169596 15169550T0 15169552T0 15169556T0 15189189 00456856 00236545 00239601 00239434 00239490 00236301 00239534 00239578 00236378 AMZV0050J224 0200 AMZV0050J104 0200 AMZV0050J182 0200 AMZV0050J103 0200 AMZV0050J222 0200 AMZV0050J223 0200 AMZV0050J473 0200 AMZV0050J822 0200 C120,127 on MB C117,121,124,203,328,C333,335 on MB C128,144,152,160,170,C330 on MB C7 on PB C123,135,147,156,165,C174 on MB C122,129 on MB C118,125,205 on MB C202 on MB INDUCTOR,FILTER 00903167 12449355 N2012Z601T02 FBR07HA850TB00 SMD Ferrite bead L7-10,13-16,23-27 on MB L1 on PB MA-406 24.576MHz MA-406 7.056MHz for TG for CPU X2 on MB X1 on MB EVQ VEM F01 24B EN1 on PB 52806-1410 B7B-XH-A 52147-1010 52147-1110 52147-1210 52147-1310 53253-0410 FFC Connector CRYSTAL OSCILLATOR # 00901912 01126267 ENCODER 01013223 IC 15259709T0 15259720T0 15289714 00346490 15249104 15259885 15249111 00233756 CONNECTOR TC74HC10FAF TC74HC74AF UPD63200GS TC3W01F TC7S04F TC7S32F TC7WU04F TC7W02F DAC IC18 on MB IC35 on MB IC11-13 on MB IC21,28 on MB IC52 on MB IC56 on MB IC14,26 on MB IC57 on MB # # 00904612 13369592 13369605 13369606 13369607 13369678 13369926 CN4 on MB CN9 on MB CN1,6 on MB CN7 on MB CN8 on MB CN5 on MB CN2 on MB 5 Feb, 1998 MC-505 01341178 13429299 13429300 13429301 13429317 CN015S-3013-0 51048-1000 51048-1100 51048-1200 51048-1300 Card Connector CN3 on MB CN3,5 on PB CN6 on PB CN7 on PB CN1 on PB WIRING,CABLE # # # # # # # # 00890390 00890423 00890601 01450756 01450767 01450501 01450512 01450523 01232978 RIBBON CABL 10X100-P2.0 RIBBON CABL 10X300-P2.0 RIBBON CABL 11X300-P2.0 RIBBON CABL 12X300-P2.0 RIBBON CABL 13X200-P2.0 MC-505 WIRING INLET MC-505 WIRING POWER MC-505 WIRING BEAM TD-10 WIRING GND MB-PB MB-PB MB-PB MB-PB MB-PB IB-PS PS-MB PB-MB Inlet-Chassis POWER SUPPLY UNIT # 01451678 KW1AA265 PWI1818 (INL-7) 10A/250V 3P # 01343156 40018512 40236612 CPU DATA CPU Version=1.00 Bld=022 97/08/18 SAVING AND LOADING THE USER DATA Binding Taptight B 2*6mm ZC Binding Taptight B 3*6mm ZC Binding Taptight B 3*8mm ZC Binding Taptight B 3*6mm BZC Binding Taptight P 4*8mm BZC Pan Taptight P 3*8mm ZC Pan Taptight P 3*8mm BZC Binding Evatite CE 4*12mm BZC Sems 3*6mm BZC JACK NUT 2 M4 NUT with Spring washer ZC * You can save the user data to a memory card (=SmartMedia). Before perform the data saving, you must format a memory card by using the following procedure. PACKING CASE # # SYSTEM JK1 on IB SCREW 40011045 40011056 40011067 40011090 40238501 40011189 40011201 40230978 40011490 22150756 40011745 1. Turn the power on. 2. While holding [TEMPO/MIXER], [PTN/SONG] and [PATCH], press keyboard pad [12],[14] and [16] in order. 3. The system program version will be displayed. Every time press the keyboard PAD [16] , readout on the display changes as follows. SYS Version=1.00 Bld=100 97/12/05 Switching Regulator AC INLET 00125023 IDENTIFYING THE VERSION NUMBER S Format a Memory Card (SmartMedia) MC-505 PACKING CASE VINYL BAG 0.03*50*60 VINYL BAG MIRROR MAT 0.5*600*460 1. Insert a memory card (2MB or 4MB type) into the memory card slot. MISCELLANEOUS # # # # # # 13459171 00453223 01346312 01343089 01343090 01343101 01450734 01450745 12199584 RCS00000C LED SPACER LDS-70G MC-505 CARD PROTECTOR D-BEAM CONTROLLER ESCT BLK LED SPACER D C-ESCT BX1H BLK JACK LEAF QFP HEATSINK M1698 Grounding terminal Test terminal TP1,2 on MB D4,5 on PB DBeam on PB on PB on MB JK1,3 on MB Card escutcheon covering 2. Hold down [SHIFT] and press keyboard pad [15]. This takes you to the screen for formatting cards. CARD:Format Are You Sure ? ACCESSORIES(Standard) # # 00894367 00894378 00894389 00907001 23495124 71010678 71010601 AC CORD SET 100V AC CORD SET 120V AC CORD SET 230V AC CORD SET 240VE AC CORD SET 240VA Owner's Manual set Owner's Manual set SP18A+IS14 VCTF2X.75 SP301+IS14 SJT18/3 SP22+IS14 H05VV-F3G1.0 KP-610,GTBS-3,KS-31A SC-114-J01 ES303-10HMA English Japanese 3. Press [ENTER]. The following display will appear, and the format operation will be carried out. Processing... Keep Power ON ! 4. When formatting ends, the following display will appear. CARD:Format Complete ! 5. Press [EXIT] to exit the setting page. S Saving the user data (User Backup) 1. Hold down [SHIFT] and press keyboard pad [15]. You will enter the CARD section's format page. 2. Press PAGE [>] to select the User Backup page. CARD:User BackUp Are You Sure ? 3. Press [ENTER]. The following display will appear, and the User Backup operation will be carried out. Processing... Keep Power ON ! 6 DAT Version=1.00 Bld=030 97/09/29 Feb, 1998 MC-505 4. When User Backup has been completed, the following display will appear. CARD:User BackUp Complete ! FACTORY PRESET 1. Turn the power on while holding down the [SHIFT]. Display shows as follows. FACTORY PRESET ALL 5. Press [EXIT] to exit the setting page. User Backup complete. 2. Press [ENTER] button to load the factory preset data. NOTICE: It takes a few minutes to complete the data loading. Never turn the power off during this procedure. S Restoring the Saved Settings Back to Internal Memory (Backup Load) * This operation loads the contents of a backup file that was saved on a card block into internal memory. 1. Make sure that the memory card is inserted in the memory card slot. To abort a command, press [EXIT] button. 2. Hold down [SHIFT] and press keyboard pad [15]. You will enter the CARD section's Format page. 3. Press PAGE [>] twice to select the Backup Load page. CARD:BackUp Load Are You Sure ? 4. Press [ENTER]. The following display will appear, and the Backup Load operation will be carried out. Processing... Keep Power ON ! 5. When Backup Load is completed, the following display will appear. CARD:BackUp Load Complete ! 6. Press [EXIT] to exit the setting page. Backup Load complete. 7 Feb, 1998 MC-505 9. Sound Test 10. DSP Test 11. LCD Test TEST MODE NOTICE: Before executing test mode, be sure to backup user data as explained in the section "Saving and Loading user data". And when you execute test mode, the various parameters will be given special settings. After executing test mode, be sure to load the Factory preset data, and the User data. • Exiting the each Test item Press [ENTER] while holding down [EXIT]. The test will be suspended and MC-505 return to basic test mode display. 1. Memory Test S Required items 1-1. Press [ENTER] in the basic test display. Memory Test will be started. The following display will appear. 1-2. When the test of the each device end, display --- will change to "ok" MIDI Cable SmartMedia x2 (Formatted / Protected) Foot pedal (DP-2 etc.) Monitor Speaker (MA-12 etc.) Prg Dat Usr --- --- --- Ram --- or "NG". If test result are OK, next test runs automatically. 2. MIDI Test S Entering the TEST MODE 1. Connect the Monitor Speaker to the MIX OUT of the MC-505. Troubleshooting for Memory test Result of Test Check 2. Turn the power on while holding down [DBeam TYPE], [DBeam ON] and [FUNC]. You will enter the TEST MODE and the following basic display will appear. MC-505 Test Mode Ver1.00 Prg NG! Dat NG! Usr NG! Ram NG! Check IC4 on MAIN BOARD Check IC6 or IC7 on MAIN BOARD Check IC5 on MAIN BOARD Check IC8 on MAIN BOARD When Memory Test ends normally, MIDI Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [2] while holding down [SHIFT]) 3. Press [ENTER].TEST MODE will be started. 2-1. When MIDI test starts, the following display appears. As a rule, tests are in the order of test number, but you can select the each test items directly by pressing the Keyboard pad [1] to [11] while pressing [SHIFT] button. 2-2. Make a loop with MIDI cable that connects MIDI IN and MIDI OUT. MC-505 Test MIDI Connect --- S Exiting the TEST MODE When LCD Test ends, the following display appears. ( or in the initial display of the test mode, press keyboard Pad [16] while holding down [SHIFT]) Factory Data Set Ready ?? Does the LCD display "ok"? 2-3. Press [ENTER]. The system program version will be displayed. 2-4. And press the [ENTER] again. You can check the program version MC-505 Test MIDI SYS Version 1.00 Press [ENTER] button to load the factory preset data. NOTICE: It takes a few minutes to complete the data loading. Never turn the power off during this procedure. To abort a command, press [BWD] button. S Test Items The MC-505 has the following 11 test items. Some test items will be started automatically, when the next previous test ends normally. 1. Memory Test 2.MIDI Test (Identifying the program version) 3.Card Test 4.Pedal Test 5. SW/LED Test 6. Encoder Test 7. A/D Test 8. DBeam Test 8 number of the CPU and Preset Data. 2-5. Remove the MIDI cable. Display shows " Disconnect ok", and then next test runs automatically. 3. Card Test Troubleshooting for MIDI test Result of Test "Connect ok" is not appeared Check Check IC52 Is the signal detects from PIN 1 and PIN 4 ? Check IC20 Is the signal detects from PIN 2 and PIN 4 ? Check Q16/17 Is the Low level signal detects from the base of Q16 ? Feb, 1998 MC-505 5. SW & LED Test When MIDI Test ends normally, Card Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [3] while holding down [SHIFT]) When Pedal Test ends normally, SW & LED Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [5] while holding down [SHIFT]) 3-1. When Card test starts, the following display appears. 3-2. Insert a card with write protected. 5-1. When SW & LCD test starts, the following display appears. All the LEDs turning on? Card Protect--Read/Write --- SW & LED Test off Remove the card once, and insert the card with not write protected. Does the LCD display "ok"? 4. Pedal Test Troubleshooting for Card test Result of Test Check No response Check IC25(Pin 1/2/7), IC57(Pin 3) If the Card is inserted, Voltage of IC25 Pin 1 becomes high level. Protect NG! Check R1, IC1 Is the voltage of CWPSNS Low level? Read/Write NG! Check IC24(Pin 3/6) Is the level of XCWR/XCRE change during the test? 5-2. Press all the buttons one by one. Then each names of buttons appear on the display. And buttons that have corresponding LEDs are put out its LEDs. Press all the buttons for turning off the all LEDs. To check the 7 segment LED and Beat LED, use [WAVESELECT] button. Check that the segment light in order, and Beat LED turns RED and Green. Is button name appeared on the display? Are all the LEDs turning off? 5-3. If test ends normally, press [ENTER] to start next test. Check IC22, RA19 Is there something wrong with card bus ? Troubleshooting for the SW & LED Test Result of Test Check Check IC24(Pin 8)/IC23 Is there something wrong with decoder? One of the LEDs does not lit. Check the condition of connection of LED Two or more LEDs do not lit. Refer to the circuit diagram, check the transistor, buffer(74HC245), or decoder(74HC138) around the LED circuitry. Check the IC25(PIN 3,Write) Is the voltage of WP high level? One of the SWs does not work. Check the diode and condition of connection of SW When Card Test ends normally, Pedal Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [4] while holding down [SHIFT]) To or more SWs do not work. Refer to the circuit diagram, check the decoder and transistor array. LED stays on. Check the short circuit of signal lines of LED. 6. Encoder Test 4-1. When Pedal test starts, the following display appears. 4-2. Connect the Foot Pedal to the Pedal Jack. Pedal Test off When Switch and LED Test ends normally, Encoder Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [6] while holding down [SHIFT]) 6-1. When Encoder test starts, the following display appears. Encoder Test val= 0 4-3. Step on a Pedal. And check that "on" have been displayed. 4-4. Foot off the Pedal. And check that "off" have been displayed. 6-2. Rotate the encoder clockwise slowly. Check that the" val" changes from 0 to +24. 4-5. Pedal test ends and next test runs automatically. Troubleshooting for the Pedal Test Result of Test Check No response Display remains "on" Check Q20 / Is signal level of the PEDAL change? 6-3. Rotate the encoder counterclockwise slowly. Check that the" val" changes from +24 to -24. NOTE: To prevent the error, not to rotate the encoder fast. Display remains "on" Check the condition of connection of L27, R224/225 6-4. When encoder test ends, "OK" appears on the display. 6-5. If test ends normally, press [ENTER] to start next test. 9 Feb, 1998 MC-505 Troubleshooting for the Encoder Test Result of Test Check Troubleshooting for DBeam Test Result of Test "val" does not change MAIN BOARD IC17 ; Is puls generated ? Check the condition of connection of R278-283,C284/285 on the MAIN BOARD Error result even if rotate the encoder slowly check the encoder The value appears on the 7seg-LED, Make an adjustment to DBeam controller with reference to [Adjusting DBeam controller](page **). even if not passing your hand over the DBeam controller. 7. AD Test The value not appears on the 7segLED, even if passing your hand over the DBeam controller. The value does not reach to 127, even if move your hand closer to the DBeam controller. When Encoder Test ends normally, AD Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [7] while holding down [SHIFT]) Check Check IC18,IC19 on the main board. Is pulse detected from PULSE, DBPLS? Check IC50,IC59,Q33 on main board. The value does not reach to 127, even if move your hand closer to the DBeam controller. When passing your hand over the DBeam controller, is potential of the pin 1 of IC50 change ? Is signal detected from pin 3 of IC59 ? Check the condition of connection of CN2 on main board. And Inspect the CN2 on the main board for breaks. 7-1. When AD test starts, the MC-505 goes into standby mode. Move each knob, name and value of the knob are displayed. Move all the knobs and sliders fully one by one. (excluding "VOLUME" and LOW BOOST) Is pulse detected from Input and Output of the IC2 on the panel board. Check D4,D5 of the panel board. Is a driving circuit of D4 work? In the case of D4 is drive correctly and no signal detected from IC2, probably D5 is broken. NOTE: To prevent the error, not to move the knobs or slider simultaneously. Check that the value changes 0 from 127. 7-2. When test ends, press [ENTER] to start next test. 9. Sound Test Troubleshooting for the AD Test Result of Test Check No response Inspect the signal path of AMUX0, AMUX1, AMUX2 for breaks or short circuit. Value does not reach the 0 or 127 Check the power supply of the panel Check the analog switches (74HC4051;IC3,4,7 on PB) Inspect the capacitor that is attached to the potentiometer for short circuit Error result even if move the knob or slider one by one Inspect the signal path of the potentiometer for short circuit Check analog switch whether signal of AN0/1/2 are not corrupted. 8. DBeam Test When AD Test ends normally, DBeam Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [8] while holding down [SHIFT]) 8-1. When passing your hand over the DBeam controller, the value appears on the 7-segment LED. Raise or lower your hand. Check that the value changes 0 from 127. 8-2. When test ends, press [ENTER] to start next test. 9-1. Rotate the VOLUME knob fully clockwise, and rotate the LOW BOOST knob fully counterclockwise. 9-2. Connect the Monitor to the MIXOUT Jack of the MC-505. And also connect the Headphone to the PHONES Jack. In the case of you use one Monitor, be sure to insert the opened plug into the another channel of the Mix output to obtain the correct wave form. Verify the waveform being output by the oscilloscope, and check the sound. 9-3. When sound test starts, sound output from L ch of the MIXOUT and Headphone. Every time press the [ENTER], output channel is switched. At first, MC-505 output sinusoidal wave from each jacks, and next square wave form is output. Change the connection of the monitor to corresponding jack. Pitch of the sound is deferent depends on each jack. Verify that no undesired sound is heard. Verify that no undesired waveform or voltage detected. Start press [ENTER] • • • • press [ENTER] • • • • • MIXOUT /L MIXOUT /R DIRECT1/L DIRECT1/R DIRECT2/L DIRECT2/R MIXOUT /L MIXOUT /R DIRECT1/L DIRECT1/R DIRECT2/L DIRECT2/R sinusoidal wave sinusoidal wave sinusoidal wave sinusoidal wave sinusoidal wave sinusoidal wave square wave square wave square wave square wave square wave square wave 9-4. Connect the monitor to the MIXOUT, and press [ENTER]. Sinusoidal wave sound output from the center. 10 Feb, 1998 MC-505 9-5. Rotate the LOW BOOST knob fully clockwise. Next press [OCTAVE] located near the LOW BOOST knob. Verify that no undesired sound is heard. Verify that no undesired waveform or voltage detected. 9-6. When test ends, press [ENTER] to start next test. Troubleshooting of the Sound Test Result of Test Check No sound Check D/A converter (uPD63200;IC11-13) Check around the power supply, digital signal, filter circuitry. If OP-Amp is heated, probably it is broken. Check the condition of connection and short circuit of capacitors and resistors. Check around mute circuitry. Control voltage of the 2SC3326(printed CCA)is normally -15V. More than 4V detected from 6pin of IC34? Sound is too loud,soft or distorted Check around filter circuitry. Check the condition of connection and short circuit of the feedback resistor and ground resistor Check around mute circuitry Sound is too loud,soft or distorted Check around filter circuitry. Check the condition of connection and short circuit of the feedback resistor and ground resistor Check around mute circuitry 10. DSP Test square wave form is corrupted treble is heavy Check around filter circuitry treble is heavy Check the condition of connection short circuit, and breaks of the capacitors. OCTAVE sound output even if indicator is not lit. Or no sound output even if indicator is lit. Check Q31,Q32 Base resistor carries voltage of -15V in active, and +5 in inactive. Check Q3,Q4 Is square wave of +5V/-15V input to base resistor ? Check IC35 Is square wave output from pin 5 by the double frequency of the square wave that input to pin 3. Check IC45,Q1 Is square wave detected from collector of the Q1 Sample waveforms of Sound Test When AD Test ends normally, DSP Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [10] while holding down [SHIFT]) 10-1. When DSP test starts, test runs automatically and 7 part are checked. If test result are OK, O appears on the display and if NG, X appears on the display. 10-2. If test result is OK, press [ENTER] to start next test. Troubleshooting for the DSP Test Result of test Check "x" displayed Check IC10 Bleak or etc. Check IC3 Pin 119-143 11. LCD Test When DSP Test ends normally, LCD Test runs automatically. ( or in the initial display of the test mode, press keyboard Pad [11] while holding down [SHIFT]) 11-1. When LCD Test starts, all the dots of the LCD will light. Check that the contrast of the LCD changes by rotating the encoder clockwise and counterclockwise. When LOW BOOST and OCTAVE function are used. 11 Feb, 1998 MC-505 11-2. When test ends, press [ENTER]. Troubleshooting for the LCD Test Result of Test Check One of the dot is not lit Replace the LCD unit. Contrast of the LCD is not changed Contrast of the LCD is pale, even if adjust its contrast maximum level. Contrast of the LCD is dark , even if adjust its contrast minimum level Check R262 Is PWM waveform input to the QFP side of the R262? than 16.) While playing, a check sum appears on the display. One=**** : Check sum of the each file. Al=**** : Total. After all the files have been played, compare the original checksum (described on disk label) with the current checksum for discrepancy. MC-505 Sys-Verup One=9244 Al=360F Check IC31 Check the condition of connection of resistors and capacitors, and its input / output voltage. Make hot and cool TH1, if the bounds of the contrast change is large, there is a possibility that the component is broken Check DA8 Is there short in the circuit ? If the above check points are normal, replace the LCD unit. Test Mode complete. UPGRADING FLASH ROM SOFTWARE VERSION MC-505 uses the FLASH MEMORY. So the program can be update the program by transferring the data from the upgrading disk (SMF format), through MIDI. NOTICE : Before executing this software upgrade(including "Factory Preset"), save user data referring to the section "Saving and Loading user data", if necessary. If not , the user data will be erased. S Required Items •MC-505 Version Up Disk Set (PNo. 17048669) (The Version up disk contains the MC-505 program converted into SMF data. Obtain the latest version from the service center.) •Sequencer ÅiAnything that will playback SMF will do. •MIDI cable 4. Perform the Factory Preset Data loading. (See page 7(FACTORY PRESET) for more details.) NOTICE : As for MC-505, this procedure must be carried out after executing the update procedure.If not, some strange problem may occur later. The update procedure is now complete. NOTICE 1. Adjusting DBeam controller When you replace MAIN ESCT ASSY, DBeam controller adjustment is necessary. 1-1. 1-2. 1-3. Remove the bottom cover. Connect the test probe of the oscilloscope to the Tap Point of the MAIN BOARD. TP 1: + TP 2: -(GND) Adjust the voltage output from TP 1 to 0V by using VR1. NOTE : When you adjust the voltage, be sure to keep MC505 in a horizontal position, and keep any object and strong light (fluorescent lamp etc.) away from around the photoreceiver. Please don't observe the voltage in a state of the photoreceiver side down. S Update procedure 2. Group wires 1. Connect MIDI OUT of the Sequencer with MIDI IN of the MC-505. 2. Turn the power on while holding down [TEMPO/MIXER], [PTN SET] and [PATCH] button. Display shows as follows. MC-505 Sys-Verup Y= ENTER/N= EXIT 3. Press the [ENTER] button, then MC-505 checks the ROM-ID number. And display shows as follows. MC-505 Sys-Verup Please Send Data Check to see that the display shows as described above and then playback the SMF data. When the update procedure is in normal operation, [PATCH] LED will blink. The file names are as follows. _000001.mid _000002.mid | _000016.mid. (For cases where program data volume is small, the file count is less 12 The wirings that connect MAIN ESCT BOARD ASSY and PANEL BOARD are tied. This action is necessary to keep wirings from contacting with Power Supply Unit. Once you cut the tie, please take this action again for safety. Feb, 1998 1 A MC-505 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 BLOCK DIAGRAM B LCD UNIT C D4 TLN201 Infrared DM1628-0AAB D D5 TPS708 Photo Diode RK09L12D0 PANEL BOARD E VOLUME MATRIX F SW&LED MATRIX VR2 Receiver Dbeam Driver IC2 UPC4570HA Q5,Q10 LOWBOOST & OCTAVE OCTAVE PD0-7 PULSE XDBPLS DBV Buffer IC49 PHONES JK6 Sampling and LPF IC50,IC59,Q33 Buffer/LPF IC40,43,55 UPC4570G H PB0-7 I Pulse Processor IC18,19 Gate Array AN0-2 J CPU PEDAL IC2 IC3 IC11 IC12 MIXOUT Mixer IC47 UPC4570G Buffer/LPF IC36,IC37 UPC4570G JK2,JK4 DIRECT1 JK1,JK3 IC13 Wave Data IC9 LHMNOPNH HD6437042AE11F Buffer Q20 DTC114EK DRAM for Effects IC10 TC514260 RA01-005 DBCLK IC1 L Tone Generator DAC M60205-0601FP JK9 M VR1 M5218 G K RK09L12D0 UPD63200 Buffer/LPF IC38,IC39 UPC4570G DIRECT2 JK5,JK7 Address Bus Data Bus N Control Lines O P Q Receiver IC20 PC410X Transmitter IC52 Q16,17,34 Bus Buffer IC22 74HC245 Card Controle IC23,24,25 Program IC4 User Data IC5 PresetData IC6(NIU) PresetData IC7 UPD4218160LE LH28F800SUT LH28F800SUT LH28F016SUT UPD23C16000WGY835-MKH CS1 Decoder A21 IC21 TC3W01 R S T Work RAM IC8 SYSCS USRCS Card Slot CN3;CN015-0301 MIDI JK8 YKF51-5054 U 13 Feb, 1998 MC-505 1 A B C D E F G H I J K L M N O P Q R S T U 14 2 3 4 5 6 CIRCUIT BOARD ‰MAIN ESCT SET (71013567) 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Feb, 1998 1 MC-505 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 A B PANEL ESCT SET (71010634) C D E F G H I J K L M N O P Q R S T U 15 Feb, 1998 MC-505 1 A B 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 CIRCUIT DIAGRAM MAIN DIAGRAM A[0..21] D[0..15] C F G H I J K XCARD XCCTL XCBSY CWPSNS CS1 PRECS FINT XEJECT XINS XCSNS XRD XWRL XCARD X C C TL XCBSY CWPSNS CS1 PRECS FINT X E J E CT XINS XCSNS XRD XWRL A[0..21] XRD X W RL N Q R S T U 16 D1L D1R D1L D1R D2L D2R D2L D2R XPINT XPWAIT XPCS OCT OUTPUT (MIX), MUTE CONTR OL OUTPUT (DIRECT 1, 2) MEMORY XRST XPCS XPWAIT XPINT OCT DBV XDBPLS PB[0..7] IOEN BEAT_R BEAT_G AMUX[0..2] PB[0..7] PULSE AN0 AN1 AN2 AMUX[0..2] X R ST X D B PLS PULSE AN0 AN1 AN2 AMUX[0..2] DBV A F D F A D PULSE PB[0..7] IOEN BEAT_R B E A T _G O P ML MR TONE GENERATOR L M ML MR D[0..15] X R ST E A[0..21] D[0..15] RAS CASL CASH RDWR X R ST D A[0..21] D[0..15] RAS CASL CASH RDWR D BEAM CTRL ENCA ENCB TAPINT SSEN LLCK SS[0..2] LS[0..3] PD[0..7] RS RXW LE LCD[0..7] LCDPWM CPU and PERIPHERAL SS[0..2] LS[0..3] PD[0..7] LCD[0..7] ENCA ENCB TAPINT SSEN LLCK SS[0..2] LS[0..3] PD[0..7] RS RXW LE LCD[0..7] LCDPWM PANEL I/O 26 27 28 Feb, 1998 1 MC-505 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 A B C143 10/16 2 3 D1L R142 100k G 2 IC36A - 8 0.1u C381 NIU 1 + UPC4570G R139 4.7k R140 4.7k - 1 R137 R138 1k 680 (1/10W) (1/10W) C142 10/16 R144 R141 100k 3 + IC37A UPC4570G C144 1 8 0 0p A A H I 5 D1R J A R152 15k 6 6 - R159 7 + IC36B UPC4570G R162 100k + UPC4570G A 0.1u - 15 C364 + 15 C382 100p 10k A Q5 2SC3326A F F 0.1u - IC37C + UPC4570G C365 C360 100p C151 10/16 Direct_1(L) R342 8.2k A IC36C C188 2 4 1 C149 NIU R154 NIU - 4 R341 4.7k C147 2200p JK1 HLJ7101-01-3010 1 A R151 27k L7 N2012Z601 4 A 8 A C358 1 0 0p + 15 C177 R133 15k 4.7k R160 5 + 4.7k C383 NIU 7 IC37B UPC4570G R157 R158 1k 680 (1/10W) (1/10W) C150 10/16 R165 R161 100k JK3 HLJ7101-01-3010 2 4 1 Direct_1(R) A 0.1u - 15 C179 + 15 1 A C152 1 8 0 0p A L8 N2012Z601 3 F R340 8.2k C384 100p 10k 8 E R339 4.7k C141 NIU R134 NIU 2 D R132 27k 3 OUTPUT (DIRECT 1,2) 0.1u - IC38C + UPC4570G 2 C A F F Q7 2SC3326A C190 4 A A C362 100p L 2 3 D2L S IC39A UPC4570G R179 R180 4.7k 4.7k 1 R177 R178 1k 680 (1/10W) (1/10W) C158 10/16 R184 R181 100k 3 + IC38A UPC4570G C160 1 8 0 0p A R346 8.2k A C363 1 0 0p A R192 15k 6 C168 10/16 6 5 D2R R201 100k + 7 IC39B UPC4570G R198 4.7k R199 5 + 4.7k C170 1 8 0 0p A A A Q9 2SC3326A - IC39C + UPC4570G C367 A 0.1u F - 15 F C166 NIU C389 NIU 7 IC38B UPC4570G R196 R197 1k 680 (1/10W) (1/10W) C167 10/16 R206 R200 100k L16 N2012Z601 JK7 HLJ7101-01-3010 2 4 1 Direct_2(R) 1 A MUTE C174 2200p 0.1u C386 100p 10k + 15 Direct_2(L) 1 A C366 JK5 HLJ7101-01-3010 2 4 1 3 R345 4.7k C165 2 2 0 0p R 1 9 3 NIU L15 N2012Z601 - 15 C392 100p 10k 2 R191 27k P R 1 + - C385 NIU A O Q - R182 100k N R173 15k 2 C159 10/16 M A A 0.1u 8 R344 8.2k C157 NIU 4 R343 4.7k C156 2 2 0 0p R 1 7 4 NIU 3 R172 27k 2 K A Q11 2 S C 3 3 2 6A F F +5V when muting, otherwise -15V T U 17 Feb, 1998 MC-505 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 A B C D BEAM CTRL + 15 R240 R241 820k 68k D R242 12k DBV: Voltage Output for A/D port (0to5V) E 1 1 R237 68k 3 D R238 120k 53253-0410 1 J 2 A R232 10k R233 1k - 15 A R383 47k R231 120k K IC59B UPC4570G 6 M 7 1 + D +5 A R S T U 18 3 1 2 3 R247 R239 R329 100k NIU NIU A A TP2 RCS00000C 7 A IC50B UPC4570G + 15 R384 47k C203 + 1 IC59A UPC4570G 0.1u A + 15 Q22 2SA1037KR D4 DAN202K 3 8 0.1u C210 0.1u A - 15 IC50C UPC4570G + - 15 + C423 0.1u 1 33k A C214 10/16 C421 0.1u IC59C UPC4570G 4 R330 + 15 C209 C204 10/16 8 2 C420 15p 1 2 XDBPLS 1.5k 3 R245 3.3k 4 Q TP1 RCS00000C R246 O P + 2 A N - 5 Q33 2SK368GR C202 8200p - 5 C436 47p 3 L R228 4.7k C212 0.1u R382 100 DBV + VR1 EVND8AA03B24 - 15 C205 0.047u 6 R365 NIU D3 DAN202K 3 C434 10p 2 4 3 2 1 3 I 4 3 2 1 DA12 DAP202K 2 H CN2 R229 15k R236 15k 2 + 15 G DA13 DA204U R235 10k R230 33k 3 R331 100 IC50A UPC4570G 1 2 1 3 C213 0.1u 2 R234 2.2k 1 F 1 D +5 DA11 DAP202K - 15 C380 0.01u D 26 27 28 Feb, 1998 MC-505 D 3 Q 1 A +5 6 DEVIDER A Q3 R109 F 2 H R124 22k 0.047u NORM_R R125 22k I - 5 A 6 IC41B 6 C335 0.1u R320 47k R113 10k C326 7 5 + UPC4570G A 6 100/16 - 7 5 R119 10k + IC53B UPC4570G A 2 C333 0.1u 7 R350 330 IC42B UPC4570G R318 2SC3326A R131 R117 22k 3 R105 10k A 6 + R359 100k R114 10k 10/16 - 5 7 IC44B UPC4570G R337 100k A A A Q32 2SC3326A R322 2.2k LBSND_R R128 15k 6 4.7k 5 R127 10k A - C356 IC46B UPC4570G C359 C148 NIU 10/16 R148 680 (1/10W) C431 + UPC4570G R104 100k M R98 1 R99 4.7k IC40A - 3 1 NORM_L 3 VOLRTN_L 1 - R150 100k A IC48A UPC4570G R169 NIU A Q6 2SC3326A 1 + R304 100k IC43A UPC4570G + UPC4570G C330 1800p A 4.7k 1 + A 3 2 10/16 - A 5 VOLRTN_R C155 NIU 10/16 R167 1k (1/10W) C354 100p C126 A - 5 6 7 + UPC4570G R126 100k C407 100p R120 R121 4.7k 4.7k 6 R123 10k IC40B - 7 5 R188 4.7k NORM_R + UPC4570G C128 1800p A A 1 2 R207 4.7k C176 3 + 15 C164 100p 100/16 - 1 M51953BFP + 15 C134 Mix Out(R N2012Z601 - IC47C + UPC4570G 0.1u - IC48C + UPC4570G F A C139 - 15 0.1u A C140 - 15 0.1u + R187 47 (1/2W) 1 IC49A R189 100k A Q10 2SC3326A L13 N2012Z601 2 3 1 C406 100p 0.1u JK6 HLJ7001-01-3010 Phones 0.1u C171 100/16 R204 47 (1/2W) - 5 + 7 IC49B R208 100k A Q12 2SC3326A C409 100p L14 IC53C + UPC4570G M5218AFP A C339 - 15 0.1u + 15 C340 - IC55C + UPC4570G C410 + 15 10/16 - IC46C + UPC4570G A - 15 A C341 - 15 0.1u N2012Z601 F R209 2.2k IC49C + 0.1u R205 47 (1/2W) 1 - F A 0.1u 100p - C175 F R190 2.2k C432 C169 6 + 15 0.1u + 15 A C433 - 15 0.1u A C184 + 15 0.1u 10/16 D + 15 0.1u A 8 8 8 8 - IC40C - IC41C - IC42C - IC43C + UPC4570G + UPC4570G + UPC4570G + UPC4570G C192 0.1u - 15 A C193 0.1u - 15 4 - 15 C187 C183 + 15 0.1u 3 R214 100k IC34 D C182 + 15 0.1u 4 GND C181 4 4 1 2 3 8 5 D 4 R211 10k NC NC NC NC DLY Q13 2SA1037KR R213 10k 6 VCC RST 7 + 15 2 10k R210 470 - 15 0.1u MUTE R212 D +5 L10 A R186 47 (1/2W) 1 M5218AFP +5V when muting, otherwise -15V 100/16 C404 100p R203 22k A 2 C137 F R171 10k 3 R A C173 C162 M5218AFP D5 DAN202K S R170 100k A - 15 0.1u 0.1u R185 22k 3 + 15 UPC4570G C408 IC43B UPC4570G A 5 7 IC45C + C338 + C135 2200p Mute Conto 7 IC48B UPC4570G A Q Q8 2SC3326A JK4 HLJ7101-01-3010 2 4 1 A - - UPC4570G C136 10/16 C405 NIU IC55B 6 10/16 MR R112 15k 1 + R305 100k IC44C + 8 A R118 10k - C133 R168 680 (1/10W) 3 R354 8.2k C153 NIU 2 A C361 - + 15 0.1u F 2 O R353 4.7k R163 NIU JK2 HLJ7101-01-3010 A 3 10/16 R111 27k Mix Out(L/Mono) 2 6 C131 + 15 0.1u 2 N C321 C130 2 4 1 F R153 10k A R166 2.2k A C123 2200p A NORM_R A L9 100/16 + IC47B UPC4570G N2012Z601 C400 100p 5 7 4 - 3 ML 2 IC55A 2 10/16 2 R101 10k R129 18k R388 10k - 8 C119 C320 C402 NIU 6 1 R373 100k R147 1k (1/10W) C399 100p R368 2.2k 8 C350 100p Q36 2SC3326A R372 4.7k 7 + 2 L U NORM_L 100/16 R146 2.2k A C403 100p IC47A UPC4570G A MUTE R326 A R96 10k R90 15k A + A C429 R370 12k 100/16 1 8 R352 8.2k 3 A 1 3 R351 4.7k A T R387 10k - 4 K R107 18k C430 100p A R149 NIU C145 NIU 2 1 10/16 R145 NIU C396 100p R367 2.2k C352 IC46A UPC4570G LBRTN_R R89 27k Q35 2SC3326A R371 4.7k 1 + A J P - R369 100k C355 C127 0.22u R130 4.7k 1 A 2 4.7k C124 0.1u 3 R122 100k Q4 1 1 R349 100k R116 22k + 100k R106 15k 10/16 DA10 DA204U - LBSND_L LBRTN_L 2 0.022u C125 100/16 C428 Cutting off low level signal C397 100p C398 100p A A R366 12k C427 100p A R110 10k 3 C129 R335 100k A Q31 2SC3326A 2SC3326A 2 G R358 100k IC44A UPC4570G R313 2.2k A R325 47k 4.7k + 1 A A R327 A R108 4.7k 1 100k R321 100k R316 100k R92 10k 10/16 - 3 8 IC42A UPC4570G 2 C120 0.22u 4 IC53A UPC4570G 3 52147-1010 8 + 1 + A C426 4 - C351 4 Master Volume 4 3 R97 10k R95 22k R306 1k LowBoost Volume 4 A 1 R94 22k VOLSND_L VOLRTN_L VOLSND_R VOLRTN_R 10 9 8 7 6 5 4 3 2 1 8 + UPC4570G 100/16 - CN1 10 9 8 7 6 5 4 3 2 1 LBSND_L LBRTN_L LBSND_R LBRTN_R DA16 DA204U 8 A 3 R348 330 0.1u 28 3 4 3 1 A 3 C121 0.1u - C349 100/16 0.1u 2 R100 47k 2 IC41A 2 3 C327 100/16 - 15 C117 27 DA15 DA204U 3 E R103 22k 2 -15V when OCTAVE is ON, else +5V 2 R102 22k 0.047u NORM_L C325 C328 R347 100k 26 R309 22k - 15 R355 100k DA9 DA204U 3 C118 R91 10k R310 22k D HIGH=+5V / LOW=-15V C394 100p C395 100p A 0.022u R88 10k 25 3 1 C122 47k C324 0.1u A 1 D R303 4.7k DA14 DA204U 2 Q29 DTA114EK A R302 Q30 2SA1037KR 1 OCT CLK Q 24 4 R357 2.7k A R82 100k A R312 100k 330 2 1 10k R81 1k 23 A +5 R308 R307 10k 5 22 2 MIXING left and right R76 + 21 3 R84 100k A 2 20 A +5 IC35A TC74HC74F Q1 2SC2412KR 19 1 5 IC45A UPC4570G A +5 18 2 IC35B TC74HC74F 6 17 1 A IC35C TC74HC74F 1 + A GND 8 3 16 3 A +5 R80 10k VCC C113 0.1u IC45B UPC4570G 7 100/16 - 7 Q 13 A C Q CLK 2 15 R74 10k CLIPPING signal C114 14 10 D 11 PR B 14 A +5 C393 100p 9 13 R79 100k A +5 12 12 2 R78 10k 11 3 OUTPUT (MIX), MUTE CONTROL 10 2 9 3 8 4 7 PR 6 R 5 1 4 3 3 R A 2 2 1 A C194 0.1u - 15 A C195 - 15 0.1u 19 Feb, 1998 MC-505 2 3 A 4 2 4 4 2 10 F Q16 DTA124EK 12 13 14 15 16 17 20 21 22 23 24 0.1u C76 0.1u C82 0.1u C71 0.1u C77 0.1u 25 26 27 0.1u 1 D +5 2 D R221 D 4 73 75 78 79 2 Q34 DTC114TK D 3 4 D +5 IC52 TC7S04F 5 3 IC20 PC410 M o d e 2 : I n t e rnal ROM Enable Clock Mod e: x4 D +5 C440 1k 47 48 50 51 MDTX MDRX D MD3 MD2 MD1 MD0 1 2 3 4 5 6 7 8 9 G RA18 10kx8 */IRQ7/A21 */WAIT/IRQ6/A20 */BREQ/IRQ5/A19 */BACK/IRQ4/A18 PB1/A17 PB0/A16 PC15/A15 PC14/A14 PC13/A13 PC12/A12 PC11/A11 PC10/A10 PC9/A9 PC8/A8 PC7/A7 PC6/A6 PC5/A5 PC4/A4 PC3/A3 PC2/A2 PC1/A1 PC0/A0 A / D P ort Input Impedance =max. 1 kohm I 99 98 96 95 94 93 92 91 D AN2 AN1 AN0 DBV D +5 C200 0.1u D +5 3 C78 C197 10/16 3 97 1 1 1 D +5 4.7k DA3 D DA204U D JK9 DA4 DA204U DA5 DA204U R68 DA6 DA204U AVSS 80 220 C88 0.1u HLJ7101-01-3010 L F PA13/WRH PA12/WRL PA14/RD */POE3/RDWR WDTOVF PLLVCC */POE0/RAS */POE2/CASH */POE1/CASL 82 L6 0R0 M R69 D 470p 81 74 TC7WU04F IC14D 4 1 N 4 1 C110 15p 7 D TC7WU04F O 72 XTAL X1 7.056MHz D IC14A R71 100 R72 470 TC7WU04F */PA9/IRQ3 */PA8/IRQ2 */SCK1/IRQ1 */SCK0/IRQ0 NMI EXTAL 8 5 */PA7/CS3 */PA6/CS2 PA11/CS1 PA10/CS0 PLLCAP 3.3k IC14C TC7WU04F 6 2 IC14B 3 C109 0.1u 8 7 6 5 A21 A19 A18 A17 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 R56 100 */PE2/DREQ1 */PE3/DRAK1 */IRQOUT/DACK1 */PE0/DREQ0 */PE1/DRAK0 */AH/DACK0 C96 15p D D 52 53 54 56 57 58 59 60 62 63 64 66 67 68 69 70 84 RES/VPP CK/PA15 D +5 36 38 34 28 35 XRST 4 D R 1 2 3 8 5 NC NC NC NC DLY RA17 RA10 100x4 10kx8 RA11 100x4 D +5 24 26 25 44 45 40 41 42 43 46 49 76 A19 A18 A17 23 22 21 A5 A4 A3 A2 A1 A0 20 19 18 17 16 15 87 88 2 85 86 1 XWRL 34 35 36 XGAREQ XGAACK 31 32 GAWAIT 37 XCS0 41 39 38 XRD D 24 XGAINT 55 54 51 50 49 48 47 46 45 44 43 42 XCARD XCCTL 83 58 57 56 XCBSY FINT TAPINT XPINT 27 30 26 CPUCK XRST D CWPSNS PEDAL OCT XLCDREQ R70 100 C70 0.1u C84 0.1u 7 MIDI IN WRHO WRLO WAIT IN PORT7 PORT6 PORT5 PORT4 PORT3 PORT2 PORT1 PORT0 D7 D6 D5 D4 D3 D2 D1 D0 PWM 2 PWM 1 ENC B ENC A XRD XWRH XWRL SS3 SS2 SS1 SS0 XDREQ XDACK WAIT OUT LS3 LS2 LS1 LS0 CS6 CS4 CS2 SSEN LLCK XIREQ ECS11 ECS10 ECS9 ECS8 ECS7 ECS6 ECS5 ECS4 ECS3 ECS2 ECS1 ECS0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 RS/CD R/W LE/RD EXTINT2 EXTINT1 EXTINT0 LCD LCD LCD LCD LCD LCD LCD LCD CLK IN CLK OUT RESET M60205-0601FP DBCLK AMUX[0..2] D A5 A4 A3 A2 A1 A0 R226 1k 1 2 XGAACK 0.1u A21 A20 A19 14 13 12 11 10 9 8 7 D7 D6 D5 D4 D3 D2 D1 D0 XPCS PRECS CS1 XGAINT C69 IC2 RAS CASH CASL XCS0 0.1u D RA12 100x4 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 C83 7 6 5 4 3 2 1 0 6 AMUX[0..2] MDRX 4 5 25 XPWAIT 66 65 64 63 62 61 60 59 AMUX2 AMUX1 AMUX0 3 67 DBCLK IOEN BEAT_R BEAT_G LCDPWM 69 68 74 73 72 71 SS2 SS1 SS0 IC17A TC7W04F 7 1 78 77 76 75 LS3 LS2 LS1 LS0 2 IC57A TC7W02F C80 D PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 RS RXW LE LCD7 LCD6 LCD5 LCD4 LCD3 LCD2 LCD1 LCD0 SS[0..2] SS[0..2] LS[0..2] LS[0..3] PD[0..7] LCD[0..7] D LCD[0..7] CPUCK 5 XEJECT 3 IC57B TC7W02F D D This circuit generates LED drive pulse for D B e am Ctrl D +5 IC19B 13 C201 1/50 IC15 M51953BFP D XRST 3 5 IC17B TC7W04F DBCLK 12 CK CLR QD QC QB QA 8 9 10 11 TC74HC393F 5 4 3 6 IC18B TC74HC10F 11 10 9 8 IC18C TC74HC10F PULSE D +5 13 2 1 12 IC18A TC74HC10F D +5 D +5 IC18D TC74HC10F C62 0.1u IC19A 1 2 TC74HC393F 7 4 D D D CK CLR QD QC QB QA 6 5 4 3 TC74HC393F D 7 IC57C TC7W02F C74 0.1u GND 14 8 T IC19C 14 D +5 C419 0.1u VCC S IC17D TC7W04F 0.1u SSEN LLCK 90 91 92 100 99 98 97 96 95 94 93 D +5 ENCA IC17C TC7W04F 70 81 89 88 87 86 85 84 83 82 ENCB 6 PD[0..7] CPU 6 GND RST VCC D +5 1 D11 D4 D3 D12 D10 D5 D2 D13 D9 D6 D1 D14 D8 D7 D0 D15 6 3 23 27 33 39 55 61 71 90 101 109 R11 1k Q RA9 100x4 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 XWRL XRD RDWR HD6437042AE11F D +5 7 RA13 10kx8 S y s t e m Clock = 2 8 .224MHz VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS R65 1k P RA8 100x4 PLLVSS D C89 R73 1M D +5 22 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 1 2 3 4 0.1u D 1 D AVCC 2 2 2 2 3 PEDAL R225 2 4 1 K 3 PD15/D15 PD14/D14 PD13/D13 PD12/D12 PD11/D11 PD10/D10 PD9/D9 PD8/D8 PD7/D7 PD6/D6 PD5/D5 PD4/D4 PD3/D3 PD2/D2 PD1/D1 PD0/D0 AN7/PF7 AN6/PF6 AN5/PF5 AN4/PF4 AN3/PF3 AN2/PF2 AN1/PF1 AN0/PF0 100 Q20 DTA124EK 3 1 L27 N2012Z601 D +5 2 R224 10k PEDAL SWITCH PE13/TIOC4B/* PE12/TIOC4A PE11/TIOC3D PE10/TIOC3C PE9/TIOC3B PE8/TIOC3A PE7/TIOC2B PE6/TIOC2A PE5/TIOC1B PE4/TIOC1A D +5 1 32 31 30 29 PB[0..7] PB[0..7] H PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 D[0..15] GAWAIT TXD1/PA4 RXD1/PA3 TXD0/PA1 RXD0/PA0 112 111 110 108 107 106 105 104 102 89 A[0..21] CPU Data D[0..15] IC1 R386 10k CPU Address A[0..21] D 8 D 4 R220 220 3 C196 0.1u C81 79 52 29 2 2 N2012Z601 R219 220 D +5 6 Q17 DTC124EK VDD VDD VDD VDD 3 D VSS VSS VSS VSS VSS VSS D2 DAN202K F L26 80 53 40 33 28 1 2 L25 21 37 65 77 103 R218 100 D 20 19 D +5 XRST VCC VCC VCC VCC VCC R217 120 1 F U 18 3 L24 D J 11 1 5 E 9 CPU and PERIPHERAL 24 22 25 14 12 15 L23 N2012Z601 1 1 3 D 8 D +5 30 40 50 60 5 B C 7 (Reverse Type) OUT 5 6 JK8 YKF51-5054 MIDI IN 5 2 1 XDBPLS 28 Feb, 1998 MC-505 1 A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 MEMORY B C IC25A R248 100k D CWPSNS TC7W08F 1 7 G CD3 CD2 CD1 CD0 IC25B TC7W08F CWPSNS 5 XEJECT 6 3 H XCWR ALE CLE D I XWRL 9 1 9 8 10 XCCTL Q4 Q3 Q2 Q1 RESET CLK BDIR CLE ALE 14 11 6 3 Q4 Q3 Q2 Q1 1 XCARD 2 XRD 5 3 XCCE 6 XCWR D D0 D1 D2 D3 D4 D5 D6 D7 XCRE 4 IC24B TC74HC32AF IC23 D 12 D C215 0.1u XCARD A8 A7 A6 A5 A4 A3 A2 A1 G DIR D 0.1u C a rd to Host (BDIR=0) 10kx8 11 12 13 14 15 16 17 18 B8 B7 B6 B5 B4 B3 B2 B1 CD0 CD1 CD2 CD3 CD4 CD5 CD6 CD7 CD0 CD1 CD7 CD2 CD6 CD3 CD5 CD4 9 8 7 6 5 4 3 2 1 D IC22 TC74HC245AF ( 74HCT245AF) D H o st to Card (BDIR=1) IC24E CN015S-3013-0 TC74HC32AF 4 7 IC25C TC7W08F ( S mart Media 5.0V only) RA19 BDIR D +5 C219 13 IC24D TC74HC32AF 9 8 7 6 5 4 3 2 19 1 TC74HC175F D +5 11 D +5 20 D4 D3 D2 D1 XWRL VCC CD7 CD6 CD5 CD4 IC24C TC74HC32AF 15 10 7 2 GND F 13 12 5 4 D1 D3 D2 D0 C216 0.1u IC24A TC74HC32AF 10 XCBSY D 0.1u 14 XCCE XCRE D +5 C217 16 10k R249 10k SW2 SW1 SENS2 SENS1 VCC CE RE R/B GND NC I/O8 I/O7 I/O6 I/O5 VCC VSS VSS I/O4 I/O3 I/O2 I/O1 WP WE ALE CLE VSS VCC R1 D 0.1u GND D +5 XEJECT 8 C218 E 60 50 40 30 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 2 XRST CN3 8 D +5 D D J K CPU Address A[0..21] A[0..21] D[0..15] L CPU Data N O D +5 D +5 C211 100/16 C437 100/16 D D D +5 C206 P 100/16 D +5 R252 D 33k 4 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 R A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D +5 53 RY/BY 2 14 55 54 56 31 16 1 Q S A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 CE1 CE0 WE OE WP BYTE RP 3/5 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 10/16 NC NC NC VPP VCC VCC VCC VSS VSS VSS 56P-TSOP D +5 15 9 37 43 21 42 48 4 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 R251 C222 0.1u D C226 0.1u LH28F800SUT-70@ D C438 D +5 3 29 30 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 D 33k A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D +5 53 RY/BY 2 14 55 54 56 31 16 1 CE1 CE0 WE OE WP BYTE RP 3/5 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D8 D9 D10 D11 D12 D13 D14 D15 D0 D1 D2 D3 D4 D5 D6 D7 10/16 NC NC NC VPP VCC VCC VCC VSS VSS VSS D +5 C223 0.1u D R255 15 9 37 43 21 42 48 33k C227 0.1u D 4 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 53 RY/BY 2 14 55 54 56 31 16 1 CE1 CE0 WE OE WP BYTE RP 3/5 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A21 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 D +5 NC NC NC VPP VCC VCC VCC VSS VSS VSS LH28F016SUT-70@ 3 29 30 C224 0.1u 9 37 43 21 42 48 D 1 24 27 12 36 D D NC NC A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D +5 15 C323 0.1u 13 11 14 15 2 3 4 5 6 7 8 9 10 16 17 18 19 20 21 22 23 W/B CE OE/OE/DC IC IC IC8 A-1/O15 O14 O13 O12 O11 O10 O9 O8 O7 O6 O5 O4 O3 O2 O1 O0 VCC VCC GND GND GND GND UPD23C16000WGY(R) 48P-TSOP(I) Reverse-Bend 56P-TSOP XRST XRD RAS CASH D +5 46 44 42 40 35 33 31 29 45 43 41 39 34 32 30 28 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 CASL 15k RDWR C225 0.1u 14 30 31 13 29 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 NC NC NC NC NC RAS UCAS LCAS WE OE I/O16 I/O15 I/O14 I/O13 I/O12 I/O11 I/O10 I/O9 I/O8 I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 I/O1 VCC VCC VCC GND GND GND 41 40 39 38 36 35 34 33 10 9 8 7 5 4 3 2 D8 D9 D10 D11 D12 D13 D14 D15 D7 D6 D5 D4 D3 D2 D1 D0 D +5 C198 100/16 1 6 21 D C228 0.1u 22 37 42 C221 0.1u D D UPD4218160LE D D 42P-SOJ D (60ns) C220 0.1u D C229 0.1u D + 5 (120ns) 2 - C AS Control E a r l y W rite Access B u r s t A c c ess Available C A S B efore RAS Reflesh D +5 R389 D A21 33k 2 1 3 CS1 D IC21 TC3W01F B A G Y2 Y1 Y0 5 6 7 USRCS SYSCS 4 R254 37 38 25 26 47 48 28 27 26 25 24 23 20 19 18 17 11 12 15 16 32 D +5 (70ns) T 16M-DRAM IC7 D 56P-TSOP (70ns) (70ns) A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D +5 D D XWRL SYSCS U A21 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 C439 D +5 3 29 30 LH28F800SUT-70@ D 16M-Mask IC6 8 M 16M-Flash(NIU) IC5 VCC 8M-Flash IC4 GND 8M-Flash USRCS D PRECS FINT 21 Feb, 1998 MC-505 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 A PANEL I/O LCD Contlast Voltage 2 H D 2 - 15 1 2 3 4 5 6 7 8 9 10 11 12 13 C237 C238 C239 100p 100p 100p D D C240 220/6.3 1M 1 CN6 1 2 3 4 5 6 7 8 9 10 9 8 7 6 5 4 3 2 C252 0.01u D 1M C379 0.01u D + 15 0.1u D - IC31C + UPC4570G 1 2 3 4 5 6 7 8 9 10 11 N C271 100p C273 100p C272 C274 100p 100p D PB[0..7] 100x4 4 3 2 1 4 3 2 1 O 5 6 7 8 5 6 7 8 C275 100p C277 100p Q U 22 Y0 Y1 Y2 C286 0.1u 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 D +5 VCC G 5 6 7 8 SS2 SS1 SS0 SSEN D +5 R275 C267 C268 C269 C270 100p 100p 100p 100p D R277 1k A - 15 D 1 D 1 2 3 4 5 6 7 CN9 Q R279 D +5 1k ENCA ENCB R283 1k C284 C285 0.01u 0.01u 3 TC7W74F D R281 R282 1k 5 CLK 15k 1k Power Supply IC29A Q C279 R280 C283 22/16 2 0.01u R278 15k D 1 2 3 4 5 6 7 D +5 15k R276 D +5 + 15 KeyPad SS[0..2] 100x4 4 3 2 1 (Value Dial) C282 D + 5 0.1u IC29B D B7B-XH-A TC7W74F 8 3 SS[0..2] D RA27 220/6.3 C281 470/16 D B A Y2 Y1 Y0 5 6 7 GND 2 1 LS[0..3] D IC28 TC3W01F 4 T C265 100p 52147-1210 AMUX1 AMUX0 S C264 100p C280 D D CN8 IOEN R C263 100p 1k C278 100p 100x4 D +5 C262 100p C276 100p RA29 P 1 2 3 4 5 6 7 8 9 10 11 52147-1110 RA28 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 LS[0..3] CN7 0.1u PB[0..7] LS3 LS2 LS1 LS0 RA26 100x4 D C266 - 15 M 1 2 3 4 7 L 8 7 6 5 C261 Molex Wire Trap C254 C256 C258 C260 100p 100p 100p 100p C253 C255 C257 C259 C241 100p 100p 100p 100p 100p D R274 D D D Molex Wire Trap IC30C + UPC4570G D 0.1u - 15 C378 0.01u D D 52147-1010 100x4 100x4 AN0 100 R273 1M 0.01u AN2 100 UPC4570G - C250 R271 7 + 4 RA24 RA25 8 7 6 5 8 7 6 5 + 4 LLCK 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 8 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 J K PD[0..7] C377 0.01u D UPC4570G R272 7 + 15 0.1u AN1 100 UPC4570G - 5 C251 IC31B - C248 R269 1 IC30B 6 D 6 AMUX[0..2] D R270 D PD[0..7] + C249 0.01u D +5 I - 3 D AMUX[0..2] IC30A 2 0R0 D RA23 10kx8 100 100 100 AMUX0 AMUX1 AMUX2 D 1k R259 R260 R261 PULSE 52147-1310 R258 C236 0.1u L30 D R264 6.8k 1 LCV C247 0.1u TH1 NTH5G1M33B103J D 52806-1410 C243 C245 100p 100p C242 C244 100p 100p 1 2 3 4 5 6 7 8 9 10 11 12 13 ( T h e r m istor) DA8 DA204U D +5 (1/10W) 220 8 100x4 D R3 10k R257 (1/10W) 220 CN5 PR G C246 100p D LCD Module R256 D +5 IC31A UPC4570G CL RA22 8 7 6 5 8 7 6 5 8 7 6 5 1 + BEAT_R 6 LE RXW RS 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 - 3 C425 0.1u CN4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2 1 BEAT_G GND LCD7 LCD6 LCD5 LCD4 LCD3 LCD2 LCD1 LCD0 0R0 R265 1k 8 L29 100x4 100x4 R262 10k Q27 DTA114EK VCC E 1 3 LCD[0..7] Molex FFC/FPC Connector (1.0mm pitch) 52806-1410 LCDPWM (00904612) D +5 Q26 DTA114EK 0.1u + D D 5 RA20 RA21 D +5 C424 3 LCD[0..7] R263 2.2k 4 R2 12k min.=-0.2V(Dark) C231 C233 C235 100p 100p 100p C230 C232 C234 100p 100p 100p D F + 15 m a x = 0 . 7 V (Bright) 2 C 3 B TAPINT Feb, 1998 1 MC-505 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 27 28 1 A 24 RA4 RGLD8X 100k 2 3 4 5 6 7 8 9 D B CN6 LD7 LD6 LD5 LD4 LD3 LD2 LD0 1 Q7 C LD1 SOURCE D +5 3 R16 RN2227 R17 2 33 R18 33 R19 33 R20 33 R21 33 R22 33 33 R23 33 D +5 51048-1100 3 D +5 VCC 1 E 16 2 GND EN VALUE IC5 TC74HC138P A SW83 B TAP 8 1 4 2 C B A G2B G2A G1 D D +5 2 5 4 6 3 2 1 EN1A RN2227 Q1 C25 D 7 9 10 11 12 13 14 15 5 9 14 DP1 DP2 DP3 28 22 12 G1 G2 G3 F1 F2 F3 E1 E2 E3 27 23 17 1 6 10 2 7 11 D1 D2 D3 4 8 13 C1 C2 C3 24 20 15 A1 A2 A3 B1 B2 B3 25 21 16 (ANODE COMMON) PRESET 2 1 2 D33 2 SW9A 2 1 1 2 EFX 4 3 1 SW26 1 D37 2 D58 D47 2 MODE 1 2 ARPEGGIATOR ON 2 SELECT SW7 1 1 1 2 D17 2 SW15 1 QUANTIZE SW13 1 4 3 D BEAM ON 2 2 2 1 2 1 2 DEC D14 2 1 2 SW21 1 SW14 1 RND PAN D61 4 3 2 2 1 D BEAM SEL PAN KEY SHIFT SW31A 2 2 1 SW31B D +5 5 2 1 2 D11 1 2 D60 1 2 D65 1 2 D69 1 2 1 TURN TABLE LSCAN5 WF1 HPF REVERB DELAY SSCAN8 EFX/OUT SW30A 2 2 1 Q15 5 2 D28 1 2 D7 1 2 D66 1 2 D70 HH CUT +RESO LSCAN6 RN2227 WF2 BPF 1 2 CTRL1 1 2 2 D31 1 2 D38 1 2 D75 1 2 D76 1 2 D92 1 2 1 AD LIB WF3 TEMPO PART SEL PART MUTE 10 SW34B 6 SW50B 5 6 SW10B 5 6 D34 5 2 D39 1 2 D107 1 2 D112 1 2 D91 1 2 1 3 4 CYM PRESET WF4 PTN SET SCALE1 SCALE2 TONE SELECT LSCAN8 2 SW35B D +5 SW51B 5 6 SW11B 5 6 D57 5 2 D40 1 2 D110 1 2 D111 1 2 D115 1 2 1 SW86 1 2 SHIFT 3 2 RPS 2 1 2 D87 1 2 D89 D88 2 SW85 1 D73 D86 1 2 1 1 D104 2 1 1 2 SW62 1 2 OCTAVE + OCTAVE - SW84 1 2 PTN CALL LD7 LD6 LD5 LD4 LD3 LD2 LD1 LD0 11 12 13 14 15 16 17 18 O8 O7 O6 O5 O4 O3 O2 O1 TOM/PERC USER PORTAMENT ON PTN/SONG OCTAVE- OCTAVE+ I8 I7 I6 I5 I4 I3 I2 I1 LED DATA RA1 RGLD8X 100k D-FF 8 7 6 5 4 3 2 1 D 12 13 14 15 16 17 18 19 IC8 TC74HC574P Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 D7 D6 D5 D4 D3 D2 D1 D0 OE CLK CN5 AN2 9 8 7 6 5 4 3 2 1 11 AN2 D7 D6 D5 D4 D3 D2 D1 D0 FCLK 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 51048-1000 SCALE3 10 5 LSCAN9 2 D SW36B D +5 6 SW52B 5 6 SW12B 5 6 D68 5 2 D41 1 2 D121 1 2 D122 1 2 D D D120 1 2 1 1 Q13 SW61 1 HOLD D +5 0.1 IC9 TD62593AP 9 1 6 C43 LED SINK RHYTHM MUTE LSCAN7 D +5 RN2227 D103 D67 2 2 2 UNDO/REDO 1 D10 5 CLP 3 RN2227 D85 1 1 1 2 2 EDIT D35 D62 D43 D97 2 SW66 1 SW64 1 2 3 4 5 6 7 8 9 6 20 SW49B 5 VCC 3 Q11 3 S 2 TEMPO BD GND 6 RN2227 R SW16 1 2 TRANSPOSE SW39 1 SWITCH DATA 1 1 8 Q 4 3 SW65 1 SCALE 2 WRITE CTRL3 NC Q14 TC74HC138P D 2 1 D +5 SW33B D +5 Q12 D SW46A 2 1 R D72 CTRL2 4 3 SW63 1 SW38 2 PORTAMENT ON 2 7 9 10 11 12 13 14 15 6 D3 2 G2B G2A G1 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 VCC C B A 5 2 IC6 16 5 4 6 P 3 GND O 3 2 1 6 SW48B GND 0.1 D SW32B D +5 1 D +5 1 C41 2 PTN SET 1 SD SW17 1 SD 1 D77 1 RN2227 4 3 2 6 D25 SW47A 2 1 1 3 N 5 D2 1 6 SW47B 4 3 SW25 1 2 LEVEL 2 PAGE > D117 PKG SW24 1 1 AMP 2 PTN/SONG 4 3 MUTE CTRL 2 MEGA MIX 2 BD SW18 1 HH 1 R LSCAN4 4 3 2 SSCAN7 3 Q16 1 1 D116 2 RHYTHM MUTE 1 1 SW29A 2 1 2 2 2 7 SEL D161 1 SW28 1 1 2 2 2 1 SW55 1 TONE SEL D140 2 2 1 1 SOLO SW54 1 2 2 2 D162 1 2 2 SW48A 2 1 2 5 4 3 D78 6 2 1 1 D59 SW27 1 PAGE < 2 D55 2 1 D54 1 5 D71 SW23 1 2 D12 2 D30 2 SW46B D95 SHUFFLE 1 GROOVE D94 GRID 1 SLAVE 2 RPS SET D93 FILTER SW32A SW30B 6 RN2227 M SW19 1 CLP 2 MIDI MUTE-CTRL D +5 Q17 4 3 3 SSCAN6 LSCAN3 RN2227 L SW49A 2 1 1 4 3 1 2 1 1 2 2 2 PART MUTE D56 D32 1 1 1 2 2 D29 1 D141 2 SW41 PART SEL 1 D26 1 2 2 2 SW40 1 D163 1 1 2 2 LFO1 D63 D23 D27 1 1 2 1 5 INC 1 1 D80 2 SW33A D20 SW29B 6 1 Q18 PATCH CYM 2 2 4 SSCAN5 1 D64 ARPEGGIATOR ON PTN 2 1 OCTAVE 1 2 LPF 4 3 D118 PITCH 2 1 1 SONG D BEAM ON 4 3 SW8 2 2 1 D142 1 1 2 1 1 2 2 D53 1 1 2 D52 1 SW22 D51 2 D50 1 SW20 1 2 SW50A 1 1 LSCAN2 D +5 3 6 HIT CARD SOLO RPS SET HOLD TRANSPOSE SCALE4 LSCAN10 2 RN2227 SW37B 6 U 2 SW34A 2 FUNC RN2227 K T 5 D36 2 6 D22 D15 D96 3 LED SCAN 5 D1 1 6 D24 1 Q9 D19 SW3B D79 J SW9B D +5 D81 2 2 FUNC 2 TOM/PERC SW2 1 1 2 1 D106 D45 2 2 1 1 SW57 1 SW3A 2 1 OCTAVE SW1 1 D49 1 2 D13 2 D21 2 D18 2 1 D105 2 D46 1 SW5 1 WAVE SEL ENTER SW10A 4 3 2 2 2 5 SSCAN4 4 3 USER SW51A 2 1 SW4 1 2 LSCAN1 4 3 1 LDATA7 SW35A 2 1 SWITCH SCAN 2 1 HIT 100 LDATA6 100 LDATA5 100 LDATA4 100 LDATA3 100 LDATA2 47 LDATA1 33 LDATA0 1 3 RN2227 6 2 2 D +5 Q8 1 R31 SW11A 4 3 2 R30 SSCAN3 47 I 2 2 LD7 LD6 R29 EXIT 1 R28 SW52A 2 1 2 2 R27 LD5 LD4 LD3 R26 4 3 SW56 1 CARD 2 R25 2 1 4 3 2 R24 RN2227 LD2 LD1 3 SW12A 2 1 OTHERS SW36A LD0 Q3 SSCAN2 LD[0..7] D +5 D 4 3 D44 7 1 D SW53A 2 1 1 RN2227 4 3 D100 SW37A 2 1 D99 SL-9351S D9 2 SSCAN1 COM3 D98 5 9 14 28 22 12 G1 G2 G3 F1 F2 F3 E1 E2 E3 27 23 17 1 6 10 2 7 11 D1 D2 D3 4 8 13 C1 C2 C3 24 20 15 SL-9351S 7SEG RIGHT COM2 2 8 18 COM3 D8 3 TC74HC138P 19 (ANODE COMMON) D D 1 18 7SEG LEFT COM2 D 1 Q4 19 COM1A COM1B 2 D +5 3 26 D84 RN2227 COM1A COM1B DP1 DP2 DP3 3 26 B1 B2 B3 3 1 Q6 D83 G G2B G2A G1 IC1 7 9 10 11 12 13 14 15 0.1 D82 5 4 6 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 2 D +5 C B A VCC 3 2 1 1 16 D A1 A2 A3 D +5 GND F 25 21 16 2 RN2227 1 D +5 D48 C5 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 3 0.1 H 1 2 3 4 5 6 7 8 9 10 11 1 D D +5 1 Q2 1 2 3 4 5 6 7 8 9 10 11 LS3 LS2 LS1 LS0 SS2 SS1 SS0 SSEN ENC1B ENC1A TAP Main Matrix Managed by Gate-Array SW53B 5 7 6 D108 5 OTHERS 2 D16 1 PLAY GREEN 2 D42 1 WAVE SEL 2 D150 1 PATCH 2 D151 1 PTN CALL 2 D123 1 RPS 2 1 EDIT PANEL BOARD (page 1/2) ASSY 71010645 (PWB 01343467) 23 Feb, 1998 MC-505 5 6 7 8 9 10 11 12 A + 15 D Beam Controller C2 C3 3.3k VREF - 15 A 3 16 R9 + 15 100k C42 7 6 5 4 3 2 1 0 R15 A A 4 G C10 - 15 VR20A 2 10kB C37 1 2 1 0.1 2 SW58 1 2 SW59 1 VR22A 2 10kB C39 VR23A 2 10kB C40 0.1 VR24A 2 10kB C32 2 SW60 1 2 REC 0.1 D 2 2 PLAY 2 STOP MEASURE 2 2 FWD 2 BWD 0.1 0.1 D 3 D 4 C27 10/16 C44 10/16 C26 10/16 C45 10/16 C35 10/16 0.1 D 6 D D D D D D D LFO1.DEPTH 7 TIME RA2 RGLD8X 10k CA1 NIU IC3 TC74HC4051AP D +5 9 8 7 6 5 4 3 2 1 C11 1 2 5 D132 1 2 7 D134 1 2 9 D136 1 2 11 2 13 15 L1 FBR07HA850TB-00 2 D129 1 2 D131 1 2 D133 1 2 D135 1 2 D137 1 2 D139 1 2 AN2 VCC GND D +5 10 16 C46 1 1 VCC C24 R D 2 3 4 5 6 7 8 9 Y0 Y1 Y2 TIMING 1 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 IOEN CN7 51048-1200 D VR7A 2 10kB C28 0.1 D RGLD8X 100k SCAN Sub Matrix Directly Managed by CPU VR6A 2 10kB C22 0.1 RA3 LED DATA S 2 C23 DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 0.1 D ACCENT RATE 3 3 VR14A 2 10kB C29 VR15A 2 10kB C30 0.1 D 0.1 D REVERB VR16A 2 10kB C34 1 D 3 3 D 1 1 D 2 2 2 2 D D +5 100K 1 D SINK Q26 1 D 1 1 D D R40 3 Q25 D 100 RN1224 3 Q24 D R39 100 RN1224 3 Q23 R38 100 RN1224 3 Q22 R37 100 RN1224 3 Q21 1 1 D 100 RN1224 3 Q20 R36 1 3 Q19 100 RN1224 1 2 3 R35 2 100 RN1224 2 100 RN1224 R34 2 P R33 RESONANCE 0.1 D R32 CUTOFF 7 16 4 2 5 1 12 15 14 13 14 1 12 3 10 1 8 19 1 6 9 8 7 6 5 4 3 2 4 D PITCH 8 GND 7 6 5 4 3 2 1 0 0.1 2 D TC74HC4051AP G DIR D127 1 3 AN2 IC10 TC74HC245P A8 A7 A6 A5 A4 A3 A2 A1 D125 2 0.1 D IC4 1 20 O 1 D138 1 0.1 R VR5A 10kB VEE 3 D130 1 0.1 D S VR4A 2 10kB C15 9 10 11 6 2 B8 B7 B6 B5 B4 B3 B2 B1 1 D128 1 D VR3A 2 10kB C14 C B A INH 2 A VR12A 2 10kB C13 0.1 D 3 D126 1 D COM D124 2 VR11A 2 10kB C20 0.1 D ENV.DEPTH 11 12 13 14 15 16 17 18 N 0.1 D D +5 1 0.1 REC VR10A 2 10kB C19 3 3 0.1 2 VR9A 2 10kB C18 3 VR8A 2 10kB C17 D +5 D 3 1 2 C16 D109 1 D SW DATA M 7 4 2 5 1 12 15 14 13 0.1 SDATA0 SDATA1 SDATA2 SDATA3 SDATA4 SDATA5 SDATA6 SDATA7 3 2 16 1 1 3 2 14 2 12 2 10 2 8 2 6 2 4 2 2 2 2 8 GND VR18A 2 10kB C31 0.1 D DELAY 3 1 VCC 0.1 D EFX VR19A 10kB 1 2 16 3 1 SW82 1 2 SW80 7 6 5 4 3 2 1 0 1 1 1 1 2 D147 1 1 SW78 D149 2 SW76 D159 1 SW74 D157 2 D145 1 1 D154 1 SW72 D155 2 D152 1 2 1 SW70 9 8 7 6 5 4 3 2 D KSCAN2 1 15 COM 13 2 11 2 9 2 7 2 5 2 3 2 2 2 1 3 3 2 1 SW81 1 VEE 2 9 10 11 6 SW79 1 C B A INH 2 3 SW77 1 1 2 D160 SW75 1 D158 2 D148 SW73 1 D146 2 D156 SW71 1 D144 D153 2 1 1 1 1 1 1 1 1 1 SW69 1 L 24 0.1 D 5 1 2 D143 SW67 1 K U VR17A 10kB KSCAN1 SW68 T VR13A 2 10kB C33 AN0 2 Q28 RN2227 2 2 METRONOME 3 Q29 RN2227 Q VR25A 2 10kB C21 1 1 D113 D74 SW45 1 0.1 D D119 2 D102 SW44 1 D +5 1 2 D114 1 1 1 1 SW43 1 D101 D90 2 1 KSCAN0 VR21A 2 10kB C38 1 C36 3 2 D +5 5 A 3 A D UPC4570HA 10/16 D +5 7 D + UPC4570HA D +5 J 2 + 3 D 0.1 - 3 D - IC2C 4 2 5 1 12 15 14 13 C9 10/16 1.8 8 GND 1 D VCC 3 D COM 1 R8 INLET BOARD ASSY 71010656 (PWB 01343467) IC7 TC74HC4051AP D +5 IC2A I 1 2 3 4 5 6 7 8 9 10 11 12 13 AMUX0 AMUX1 AMUX2 AN1 8 3 SW42 SDDLB1-B1-D-2 D UPC4570HA 1M 1.8 1 3 2 1 D D 0.01 R14 D +5 CN4 3 2 1 2 100K + 2SC2235Y 100 F Q27 RN2227 28 D R C12 10/16 C1 10/16 1 - 6 R13 H R6 3 7 C7 SIG 100 SOURCE 27 3P-SDN 3 Q10 VR2A VR2B LOW BOOST A 26 SW6A 1 PWI-1818 C4 100/16 1 10k IC2B A A 3 R12 25 100K 1 1k 2 21 11 21 11 VR1A VR1B VOLUME 24 VEE TPS708 R7 10k BEAT R5 9 10 11 6 TLN201 150P E 23 JK1 1 10kB D +5 3 10kB 22 C B A INH D5 1 10kB 21 R11 BEAM 1 10kB 20 100K R10 C6 1/50 D4 2 22 19 2 D 1 12 R4 2 D D6 22 C8 22 PULSE R1 22 Q5 2SC1815GR 12 18 CN1 51048-1300 3 1 R2 23 13 23 13 D 17 R3 0.1 10/16 3 PULSE 16 2 1 2 LBRTN_R LBSND_R LBRTN_L LBSND_L + 15 D +5 Pulse Clock 6.84 kHz Duty 12.5% P u l s e W i dth 18.3us 1 2 3 4 5 6 7 8 9 10 VOLRTN_R VOLSND_R VOLRTN_L VOLSND_L C 15 CN2 53253-0410 1 2 3 4 D +5 1 2 3 4 5 6 7 8 9 10 B 14 1 2 3 4 CN3 51048-1000 13 1 4 3 3 1 2 3 4 5 6 7 8 9 10 11 12 13 2 1 9 1 1 PANEL BOARD (page 2/2) ASSY 71010645 (PWB 01343467) D D
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