Mc-909 Service Notes

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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.2002 MC-909 SPECIFICATIONS............................................................. 2 LOCATION OF CONTROLS .......................................... 4 LOCATION 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 CIRCUIT 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(PANEL4) ................................... 58 CIRCUIT BOARD(JACK) ............................................... 60 CIRCUIT DIAGRAM(JACK1) ....................................... 62 CIRCUIT DIAGRAM(JACK2) ....................................... 64 TABLE OF CONTENTS

Transcript of Mc-909 Service Notes

Page 1: Mc-909 Service Notes

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.2002 MC-909

SPECIFICATIONS.............................................................2LOCATION OF CONTROLS ..........................................4LOCATION OF CONTROLS PARTS LIST ...................5EXPLODED VIEW ............................................................8EXPLODED VIEW PARTS LIST .....................................9PARTS LIST......................................................................10CHECKING THE VERSION NUMBER.......................18USERS DATA SAVE AND LOAD................................18RESTORING THE FACTORY SETTINGS...................20SYSTEM SOFTWARE UPDATE PROCEDURE .........21TEST MODE.....................................................................23Changing the destination region ..................................30ERROR MESSAGE..........................................................32BLOCK DIAGRAM.........................................................34CIRCUIT BOARD(MAIN) .............................................36

CIRCUIT DIAGRAM(MAIN1)......................................38CIRCUIT DIAGRAM(MAIN2)......................................40CIRCUIT DIAGRAM(MAIN3)......................................42CIRCUIT DIAGRAM(MAIN4)......................................44CIRCUIT DIAGRAM(MAIN5)......................................46CIRCUIT BOARD(PANEL) ...........................................48CIRCUIT BOARD(PANEL) ...........................................50CIRCUIT DIAGRAM(PANEL1) ...................................52CIRCUIT DIAGRAM(PANEL2) ...................................54CIRCUIT DIAGRAM(PANEL3) ...................................56CIRCUIT DIAGRAM(PANEL4) ...................................58CIRCUIT BOARD(JACK)...............................................60CIRCUIT DIAGRAM(JACK1) .......................................62CIRCUIT DIAGRAM(JACK2) .......................................64

TABLE OF CONTENTS

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SPECIFICATIONSMC-909: Sampling groovebox

Sound Generator SectionMaximum Polyphony 64 voices

Sampling Rate 44.1 kHz

Parts 16 (Main) + 16 (RPS)

Waves 693

Patches

Preset 800

User 256

Card 256

Rhythm Set

Preset 72

User 128

Card 128

Sampling SectionAudio Format 16-bit linear

(File Type: WAV/AIFF)

Maximum Polyphony 64 voices

Sampling Rate 44.1 kHz (fixed)

Sampling Time

• Internal memory (16 MB) only

mono: 180 sec. approx. (stereo: 90 sec. approx.)

• with DIMM (256 MB)

mono: 51 min. approx. (stereo: 25.5 min. approx.)

Samples

User 2,000

Card 7,000 (128 MB SmartMedia)

Sequencer SectionParts 16 + Tempo/Mute Control

Resolution 480 ticks per quarter note

Tempo 5-300

Maximum Note Storage approx. 1,300,000 notes

Patterns

Preset 215

RPS 440

User 200

Card 999

Recording Mode Realtime, TR-REC, Step

Songs 50

Arpeggio Style

Preset 128

User 128

Chord Memory

Preset 64

User 128

RPS Set 50

Pattern Set 50

Effects SectionReverb 1 (4 types)

Compressor 1 (1 type)

Multi-effects (MFX) 2

(MFX1: 38 types)

(MFX2: 47 types)

Pitch Shifter

(for external input)1 (1 type)

Mastering Section3-bands Compressor1 (1 type)

Expansion SlotWave 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 MemorySmartMedia card: 1 slot

8MB/16MB/32MB/64MB/128MB (3.3V)

Controllers, DisplayDisplay

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 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

ConnectorsMIX OUTPUT Jacks (L (MONO), R)

DIRECT 1 OUTPUT Jacks (L (MONO), R)

DIRECT 2 OUTPUT Jacks (L (MONO), R)

IPUT Jacks (L (MONO), R)

Headphones Jack

MIDI Connectors (IN, OUT)

USB Connector

Digital Audio Interface

IN/OUT (OPTICAL, COAXIAL)

AC Inlet

Power SupplyAC 117 V, AC 230 V, AC 240 V

Power Consumption20 W

Dimensions491 (W) x 386 (D) x 123 (H) mm

19-3/8 (W) x 15-1/4 (D) x 4-7/8 (H) inches

Weight6.0 kg

13 lbs 4 oz

AccessoriesOwner’s Manual English(#72128501)

Japanese(#72128389)

Sample Data (Audio) CD(#********)

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Power Cord 120V (#02129289)

230V(#02894345)

230VE(#02894234)

240VA(#02129301)

Card Protecter(#01346312)

OptionsWave Expansion Board: SRX Series

MIDI IMPLEMENTATION English(#17041253)

Japanese(#17041252)

* In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.

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LOCATION OF CONTROLSfig.Top

fig.Rear

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LOCATION OF CONTROLS PARTS LIST

No PART CODE Part name Description Q'TY1 03017789 TOP PANEL 12 03017756 DISPLAY COVER 1

01124234 LM320191 LCD UNIT 13 03017690 RUBBER SW A 2

03017701 RUBBER SW ESCT 203231801 SML-311UT LED (RED) 17

4 01904101 J S-KNOB L BLK/LCG 101903778 100M/M SLIDE POT. RSA0N1144 1

5 02452912 J R-KNOB SF-A BLK/LCG 1503231745 11M/M ROTARY POT. RK11K1140A23 11

6 02452912 J R-KNOB SF-A BLK/LCG 1503231734 11M/M ROTARY POT. RK11K114001Z 2

7 02452912 J R-KNOB SF-A BLK/LCG 1503232456 14M/M ROTARY POT. RK14K12D0DON 1

8 02452912 J R-KNOB SF-A BLK/LCG 1503231756 14M/M ROTARY POT. RK14K12D0D0Q 1

9 03231723 9M/M ROTARY POT. RK09K1130A5R 110 22485303 D R-KNOB(ALPHA-DIAL) L BLK 248-303 1

40235189 RING SE-9 103122134 EC12E2420802 1

11 01346112 KNOB MOLD KNOB BLK 1303231767 30M/M SLIDE POTENTIOMET RS30111A602N 11

12 01346112 KNOB MOLD KNOB BLK 1303231778 30M/M SLIDE POTENTIOMET RS30111C600G 2

13 01902289 U S-KNOB M BLK LCG 803232056 45M/M SLIDE POTENTIOMET RS45111A900F 8

14 03014223 RUBBER SW B 103017712 SPACER 103231801 SML-311UT LED (RED) 1701784978 SML-020MLT LED (RED/GREEN) 1

15 00900189 D S-KEYTOP SX1H BLK 1701343478 SKQNAE TACT SWITCH 87

16 00900190 D S-KEYTOP SX2H BLK01343478 SKQNAE TACT SWITCH 87

17 00904245 D S-KEYTOP SX3H BLK01343478 SKQNAE TACT SWITCH 87

18 00900145 D S-KEYTOP SD1H BLK01343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

19 00900145 D S-KEYTOP SD1H BLK01343478 SKQNAE TACT SWITCH 8703122112 SLR-343BBT3F LED (BLUE) 2

20 01016867 D S-KEYTOP SD1H LCG 101343478 SKQNAE TACT SWITCH 8703122112 SLR-343BBT3F LED (BLUE) 2

21 00900156 D S-KEYTOP SD2H BLK 701343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

22 00900167 D S-KEYTOP SD3H BLK 301343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

23 00900178 D S-KEYTOP SD4H BLK 401343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

24 02450201 Y C-KEYTOP MX4H CLR 401343478 SKQNAE TACT SWITCH 8701787045 SLR-325DCT31 LED (ORANGE) 16

25 01129767 D S-KEYTOP SX1H DRD 101343478 SKQNAE TACT SWITCH 87

26 22495344 DS-KEYTOP MD1H RED BRWN(W/WINDOW) 101343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

27 00125734 D S-KEYTOP MD1H LCG 101343478 SKQNAE TACT SWITCH 8700348490 SLR-325VCT31 LED (RED) 42

28 01013301 DS-KEYTOP SX1H LCG 601343478 SKQNAE TACT SWITCH 87

29 02016390 Y S-KEYTOP LX1H BLK 103231790 SKPDAED010 TACT SWITCH 1

30 01234090 D T-KEYTOP MX4B BLK 101343478 SKQNAE TACT SWITCH 87

31 03017767 LED COVER 101903512 LNM223KS01C 7SEG LED 2

32 00899023 LNJ282RKRXE LED (RED) 1001343090 LED SPACER 4

33 03126134 TLN233 LED 234 01900612 TPS611 DIODE 2

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35 01343089 ESCUTCHEON D-BEAM CONTROLLER ESCT BLK 236 01343101 D C-ESCT D C-ESCT BX1H BLK 1

01780712 CN015P-3013-0 CARD CONECTR 137 12359139 RUBBER FOOT FF-018 BLK 438 03017790 BOTTOM COVER 139 13449284 HLJ7001-01-3010 6.5MM JACK 140 13449283 HLJ7101-01-3010 6.5MM JACK 841 02565401 GP1FA501RZ OPTICAL CONNECTOR RX 142 02565390 GP1FA501TZ OPTICAL CONNECTOR TX 143 03231812 YKC21-4173 PIN JACK (ORG)PIN X 2 144 13429825 YKF51-5054 2PZ MIDI CONNECTOR 145 02781101 YKF45-0020 USB CONNECTOR 146 02129389 M1818A(PWI1818) 2P AC INLET 147 12499175 G S-BUTTON S1H BLK 249-175 1

01676512 SDKLA1-B PUSH SWITCH 1

No PART CODE Part name Description Q'TY

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EXPLODED VIEWfig.explo

AC

C

A

B

D

D

B

E

E

F

G

G

F

28

27

a

b

a

31

29

8

18

5

23 22

e b

9

12

b

c

b

12

24

14

1519

10

2111

30

b

21

4

a

a

2

3

a

3825

12

26 12

b

12 13b

12

32

32b

612

20

g

de

ef

gg

e

g

1

37

3535

36

34

h

33

16

16

17

17

39

7

3

3

3

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EXPLODED VIEW PARTS LIST

[PARTS]

[SCREW]

No PART CODE Part name Description Q’TY1 03017789 TOP PANEL 12 03017790 BOTTOM COVER 13 12359139 RUBBER FOOT FF-018 BLK 44 03017778 EXP COVER 15 03017890 DISPLAY HOLDER 16 03017745 D C-ESCT HOLDER 17 01124234 LM320191 LCD UNIT 18 01785823 A1DU2L3B034 SWITCHING REGULATOR 19 03017756 DISPLAY COVER 110 03017767 LED COVER 111 72128412 MAIN BOARD ASSY 112 72128401 PANEL BOARD ASSY 113 72128390 JACK BOARD ASSY 114 03014223 RUBBER SW B 115 03017712 SPACER 116 03017690 RUBBER SW A 217 03017701 RUBBER SW ESCT 218 02894367 INSULATING COVER DA-2496 SW-PS 119 03230101 ISOLATOR 120 01343101 D C-ESCT D C-ESCT BX1H BLK 121 02238145 PWB SPACER WLS-20-0 222 02019034 PWB SPACER RSPLS-12L 123 01902756 PWB SPACER RSPS-12L 124 03017867 CARD SPACER MPS-10-0 125 03120801 WIRING W3 126 03017956 WIRING W1 127 02679390 WIRING 7X150-P2.5-XHP-XHP-F 128 03017945 BAN CARD BNCD-P=1.00-K-24-260 129 02343945 BAN CARD BNCD-P=1.00-K-28-100 130 03017934 BAN CARD BNCD-P=1.00-K-30-100 131 40017356 COATING CLIP CS-4 132 01343089 ESCUTCHEON D-BEAM CONTROLLER ESCT BLK 233 01904101 J S-KNOB L BLK/LCG 134 22485303 D R-KNOB(ALPHA-DIAL) L BLK 248-303 135 02452912 J R-KNOB SF-A BLK/LCG 1536 01902289 U S-KNOB M BLK LCG 837 01346112 KNOB MOLD KNOB BLK 1338 12499175 G S-BUTTON S1H BLK 249-175 139 40016512 INSULOK TIE 80M/M T-18S 1

No PART CODE Part name Description Q’TYa 40011090 SCREW 3X6 BINDING TAPTITE B BZC 18b 40011056 SCREW 3X6 BINDING TAPTITE B ZC 39c 40011101 SCREW 3X8 BINDING TAPTITE B BZC 6d 40230590 SCREW M3X10 BINDING MACHINE NI 1e 40011490 SCREW M3X6 PAN MACHINE W/SW BZC 9f 40238501 SCREW 4X8 BINDING TAPTITE P BZC 2g 40011312 SCREW 3X8 BINDING TAPTITE P BZC 10h 40235189 RING SE-9 1

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PARTS LISTfig.part1e

CASING # 03017756 DISPLAY COVER 1# 03017767 LED COVER 1# 03017778 EXP COVER 1# 03017701 RUBBER SW ESCT 2

01343089 ESCUTCHEON D-BEAM CONTROLLER ESCT BLK 201343101 D C-ESCT D C-ESCT BX1H BLK 1

# 03017789 TOP PANEL 1# 03017790 BOTTOM COVER 1

CHASSIS # 03017745 D C-ESCT HOLDER 1# 03017890 DISPLAY HOLDER 1

KNOB, BUTTON 00900167 D S-KEYTOP SD3H BLK 300900156 D S-KEYTOP SD2H BLK 702450201 Y C-KEYTOP MX4H CLR 402016390 Y S-KEYTOP LX1H BLK 101234090 D T-KEYTOP MX4B BLK 101129767 D S-KEYTOP SX1H DRD 101016867 DS KEYTOP SD1H LCG 101013301 DS-KEYTOP SX1H LCG 600900189 D S-KEYTOP SX1H BLK 1700900178 D S-KEYTOP SD4H BLK 400125734 D S-KEYTOP MD1H LCG 100900190 D S-KEYTOP SX2H BLK00904245 D S-KEYTOP SX3H BLK00900145 D S-KEYTOP SX1H BLK12499175 G S-BUTTON S1H BLK 249-175 122495344 DS-KEYTOP MD1H RED BRWN(W/WINDOW) 101346112 KNOB MOLD KNOB BLK 1302452912 J R-KNOB SF-A BLK/LCG 1522485303 D R-KNOB(ALPHA-DIAL) L BLK 248-303 101904101 J S-KNOB L BLK/LCG 101902289 U S-KNOB M BLK LCG 8

# 03017690 RUBBER SW A 2# 03014223 RUBBER SW B 1

SWITCH01676512 SDKLA1-B PUSH SWITCH SW85 on PANEL SHEET 103231790 SKPDAED010 TACT SWITCH SW84 on PANEL SHEET 101343478 SKQNAE TACT SWITCH SW37,SW36,SW35,SW34,SW33,SW31,SW38

,SW46,SW32,SW39,SW40,SW41,SW42,SW43,SW30,SW45,SW22,SW47,SW44,SW19,SW11,SW12,SW13,SW14,SW15,SW16,SW24,SW18,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,SW86,SW87,SW88,SW90,SW77,SW58,SW50,SW51,SW52,SW53,SW54,SW10,SW71,SW89,SW49,SW59,SW60,SW61,SW62,SW63,SW64,SW65,SW66,SW67,SW56,SW4,SW1,SW3,SW8,SW7,SW6,SW5,SW91,SW9 on PANEL SHEET

JACK, EXT TERMINAL 13449283 HLJ7101-01-3010 6.5MM JACK JK8,JK3,JK5,JK9,JK4,JK2,JK1,JK7 on JACK

BOARD8

13449284 HLJ7001-01-3010 6.5MM JACK JK6 on JACK BOARD 102129389 M1818A(PWI1818) 2P AC INLET JK1 on PANEL SHEET 1

SAFETY PRECAUTIONS:The parts marked have safety-related characteristics. Use only listed parts for replacement.

CONSIDERATION ON PARTS ORDRINGWhen ordering any parts listed in the parts list, please specify the following items in the order sheet.

QTY PART NUMBER DESCRIPTION MODEL NUMBEREx. 10 22575241 Sharp Key C-20/50

15 2247017300 Knob (orange) DAC-15DFailure 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)

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02781101 YKF45-0020 USB CONNECTOR JK1 on MAIN BOARD,JK2 on PANEL SHEET

1

01780712 CN015P-3013-0 CARD CONECTR CN7 on PANEL SHEET 103231812 YKC21-4173 PIN JACK (ORG)PIN X 2 JK10 on JACK BOARD 113429825 YKF51-5054 2PZ MIDI CONNECTOR JK11 on JACK BOARD 1

DISPLAY UNIT 01124234 LM320191 LCD UNIT 1NOTE: Replacement LM320191 should be made on a unit base.

01903512 LNM223KS01C 7SEG LED LED97,LED96 on PANEL SHEET 2NOTE: Replacement LNM223KS01C should be made on a unit base.

POWER SUPPLY UNIT 01785823 A1DU2L3B034 SWITCHING REGULATOR 1NOTE: Replacement A1DU2L3B034 should be made on a unit base.

PCB ASSY # 72128390 JACK BOARD ASSY 1

# 72128401 PANEL BOARD ASSY 1NOTE: ‘PANEL BOARD ASSY’ includes the following parts. 01343090 LED SPACER 4

# 72128412 MAIN BOARD ASSY 1

IC# 03014812 HD6433061G43FP IC (16BIT CPU) IC2 on PANEL SHEET 1

00129278 SSC1080F0B IC IC20 on PANEL SHEET 101455956 TC223C660CF-503 IC (RA08-503) IC27 on MAIN BOARD 102231767 RA0A-101 (TC223C080AF-101) IC (DSP) IC22 on MAIN BOARD 1

# 02782778 TC200E06 (PPC) IC (I/F) IC4 on MAIN BOARD 1# 02900456 TC200E1005AF-11 (BA) IC (I/F) IC21 on MAIN BOARD 1# 03017601 TC58256AFT IC (FLASH MEMORY) IC53 on MAIN BOARD 1# 03017590 UDA1351TS IC (DIR DAC) IC75 on MAIN BOARD 1

02454878 M62220FP-600C IC (REGULATOR) DC-DC IC IC55 on MAIN BOARD 102451912 HD74LV00ATELL IC (CMOS) IC74 on MAIN BOARD 102451723 HD74LV138ATELL IC (CMOS) IC6,IC8 on PANEL SHEET 201567190 TC74VHCU04F(EL) IC (CMOS) IC6 on JACK BOARD 115269219H0 HD74LS05FPEL IC (TTL) IC7 on JACK BOARD 101783523 TC74VHCT245AFT(EL) IC (CMOS) IC3 on PANEL SHEET 100458312 NJM2360M IC (REGULATOR) IC4 on PANEL SHEET 102451690 HD74LV08ATELL IC (CMOS) IC12 on MAIN BOARD 100344390 TA7805F(TE16L) IC (REGULATOR) IC58 on MAIN BOARD 115229706 TLP552 PHOTO COUPLER IC9 on JACK BOARD 115289105 UPC4570G2-E2 IC (BIPOLAR OP AMP) IC22,IC23,IC24,IC28,IC25 on PANEL

SHEET5

15289128 BA10324AF IC (OP AMP) IC12 on PANEL SHEET 115189261 M5218AFP-600E IC (BIPOLAR OP AMP) IC3,IC4,IC5,IC8,IC1,IC2 on JACK

BOARD,IC61,IC64,IC68,IC70,IC71,IC59 on MAIN BOARD

6

01121834 TC7W74FU TE12L IC IC21 on PANEL SHEET 102892334 TC74LCX245FT(EL) IC (CMOS) IC3,IC5 on MAIN BOARD 2

# 02900690 P2027A-08TR IC IC89 on MAIN BOARD 101677689 HD74HC238FPEL IC (CMOS) IC27,IC26 on PANEL SHEET 202675645 HD74LV04ATELL IC (CMOS) IC10,IC17 on MAIN BOARD 201348912 TC7SH08FU(TE85L) IC (CMOS) IC84,IC45 on MAIN BOARD 201348956 TC7SH00FU(TE85L) IC (CMOS) IC82 on MAIN BOARD 115199937 M51953BFP-600C IC (RESET) IC18 on MAIN BOARD 102565390 GP1FA501TZ TX IC (OPTICAL CONNECTOR) CN3 on JACK BOARD 102675656 HD74LV11ATELL IC (CMOS) IC11,IC13,IC31 on MAIN BOARD 302675689 HD74LV245ATELL IC (CMOS) IC7,IC40,IC30,IC51,IC8,IC39,IC32,IC35,IC3

4,IC44,IC23,IC29 on MAIN BOARD12

02673812 HY57V641620HGT-P IC (DRAM) IC6,IC20,IC24,IC2 on MAIN BOARD 402568489 GM71V18163CT-6 IC (DRAM) IC25 on MAIN BOARD 102675678 HD74LV139ATELL IC (CMOS) IC79,IC38,IC15 on MAIN BOARD 302565401 GP1FA501RZ RX IC (OPTICAL CONNECTOR) CN2 on JACK BOARD 101348945 TC7SH32FU(TE85L) IC (CMOS) IC81,IC41 on MAIN BOARD 201349590 TC7WU04FU(TE12L) IC (CMOS) IC26,IC16 on MAIN BOARD 201890367 TC74VHC175FT(EL) IC (COMS) IC52,IC48 on MAIN BOARD 201785178 TC9271FS IC (DIGITAL OUT IF) IC62 on MAIN BOARD 115259884 TC7S08F(TE85L) IC (CMOS) IC5 on PANEL SHEET 102671378 LC324260BJ-60-TLM IC (DRAM) IC37 on MAIN BOARD 102568478 M66273FP LCD-DRIVER IC49 on MAIN BOARD 1******** MBM29LV160BE70 IC (FLASH MEMORY) IC19 on MAIN BOARD 1

JACK, EXT TERMINAL

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02900978 M66291GP IC (USB CONTROLLER) IC36 on MAIN BOARD 1

TRANSISTOR15319105 2SC3326-A TRANSISTOR Q11,Q10,Q9,Q8,Q7,Q6,Q5,Q4 on JACK

BOARD8

02670989 DTB113ZK-146T TRANSISTOR Q29 on PANEL SHEET 115139123 2SK184-GR(TPE4) TRANSISTOR Q3 on JACK BOARD 102671023 2SC3052-T12-1E TRANSISTOR Q13,Q14 on JACK BOARD 215309104 2SA1586-GR(TE85R) TRANSISTOR Q11,Q12 on MAIN BOARD 202671256 RT1P141C-T12-1 TRANSISTOR Q16 on JACK BOARD 115309101 2SA1037AKT146R TRANSISTOR Q1,Q12 on JACK BOARD 202671267 RT1N141C-T12-1 TRANSISTOR Q13,Q14 on MAIN BOARD,Q2,Q30,Q1 on

PANEL SHEET3

00562012 2SC3265-Y(TE85R) TRANSISTOR Q28,Q32 on PANEL SHEET 215319101 2SC2412KR T146 TRANSISTOR Q55,Q3,Q4,Q51,Q52,Q54,Q56,Q57,Q58,Q53

on PANEL SHEET10

15329103T0 2SK880-GR(TE85R) FET Q7,Q9,Q10,Q8 on MAIN BOARD 402017512 PW MOSFET 2SJ325-Z-E1 TRANSISTOR Q6 on MAIN BOARD 1

DIODE 00899023 LNJ282RKRXE LED LED102,LED90,LED88,LED41,LED33,LED3

1,LED25,LED17,LED9,LED89 on PANEL SHEET

10

01787045 SLR-325DCT31 LED (ORANGE) LED76,LED35,LED27,LED43,LED49,LED50,LED54,LED55,LED58,LED59,LED62,LED44,LED63,LED67,LED72,LED68 on PANEL SHEET

16

01784978 SML-020MLT LED LED94 on PANEL SHEET 100348490 SLR-325VCT31 LED (RED) LED87,LED51,LED64,LED73,LED77,LED80

,LED81,LED84,LED86,LED93,LED95,LED100,LED101,LED56,LED47,LED85,LED12,LED69,LED46,

42

LED3,LED4,LED5,LED8,LED11,LED6,LED13,LED14,LED16,LED19,LED20,LED45,LED21,LED40,LED38,LED36,LED37,LED32,LED30,LED29,LED28,LED24,LED22 on PANEL SHEET

01900612 TPS611 DIODE Q35,Q34 on PANEL SHEET 201897189 MA147-(TX) ARRAY DIODE DA5,DA2,DA4,DA3 on MAIN

BOARD,DA84,DA95,DA88,DA87,DA83,DA60,DA64 on PANEL SHEET

7

00129767 RD10M-T1B B2 ZENER DIODE D2 on JACK BOARD 101017512 RB411D T146 SCHOTTKY DIODE D1 on PANEL SHEET 115339412 U1BC44(TE12L) DIODE D1 on JACK BOARD 115339130 MA142WK-(TX) ARRAY DIODE DA9,DA6,DA8,DA7 on MAIN

BOARD,DA90,DA71,DA48,DA85,DA51,DA52,DA55,DA56,DA65,DA66,DA67,DA68,DA1,DA70,DA45,DA72,DA73,DA74,DA75,DA76,DA77,DA78,DA79,DA80,DA81,DA82,DA86,DA92,DA69,DA19,DA2,DA3,DA4,DA6,DA7,DA9,DA10,DA12,DA13,DA15,DA49,DA18,DA44,

4

DA34,DA42,DA41,DA38,DA16,DA35,DA22,DA32,DA31,DA29,DA28,DA26,DA25,DA23,DA37 on PANEL SHEET

15339105 DAN202K T146 (CHIP) ARRAY DIODE DA3,DA1,DA2 on JACK BOARD 301897178 MA142WA-(TX) ARRAY DIODE DA27,DA39,DA93,DA53,DA47,DA40,DA9

4,DA21,DA24,DA20,DA17,DA14,DA11,DA8,DA5,DA46 on PANEL SHEET

16

03231801 SML-311UT LED (RED) LED2,10,18,26,34,42,48,53,57,61,66,70,74,78,71,75,79 on PANEL SHEET

17

03122112 SLR-343BBT3F LED 203126134 TLN233 LED 2

RESISTOR00567212 RPC05T 332 J MTL.FILM RESISTOR R104,R66,R103,R102,R101,R100,R99,R98,R6

0,R36,R20,R4,R105,R48 on JACK BOARD,R197,R184,R190,R225,R232,R205 on MAIN BOARD,R31 on PANEL SHEET

1

00567289 RPC05T 103 J MTL.FILM RESISTOR R59,R1,R15,R45,R65,R73,R35 on JACK BOARD,R107,R84,R92,R93,R94,R95,R105,R82,R109,R110,R111,R112,R114,R118,R119,R103,R27,R33,R134,R13,R17,R22,R90,R24,R80,R35,R36,R39,R40,R42,R43,R44,R23,R264,R25,R313,R266,R139,R248

5

,R247,R244,R243,R242,R164,R238,R195,R188,R176,R175,R174,R166,R165,R311,R241 on MAIN BOARD,R40,R1,R3,R7,R28 on PAN-EL SHEET

00567323 RPC05T 223 J MTL.FILM RESISTOR R22,R21,R33,R34 on JACK BOARD 4

IC

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MC-909

00567067 RPC05T 221 J MTL.FILM RESISTOR R31,R79,R82,R83,R18 on JACK BOARD,R198,R191,R185,R206,R226,R233 on MAIN BOARD,R258,R257 on PANEL SHEET

2

00567234 RPC05T 392 J MTL.FILM RESISTOR R252,R256,R245,R243 on PANEL SHEET 400567245 RPC05T 472 J MTL.FILM RESISTOR R97,R85,R74 on JACK

BOARD,R161,R194,R193,R163,R159,R53,R171 on MAIN BOARD,R222 on PANEL SHEET

1

00567201 RPC05T 272 J MTL.FILM RESISTOR R107,R106,R28,R12 on JACK BOARD 400567256 RPC05T 562 J MTL.FILM RESISTOR R43,R55 on JACK

BOARD,R200,R196,R189,R218,R180,R228 on MAIN BOARD

6

00567045 RPC05T 151 J MTL.FILM RESISTOR R269,R270 on PANEL SHEET 200567001 RPC05T 750 J MTL.FILM RESISTOR R81,R80 on JACK BOARD 200566867 RPC05T 100 J MTL.FILM RESISTOR R260,R261,R262,R263 on MAIN BOARD 400566912 RPC05T 220 J MTL.FILM RESISTOR R102,R339,R324,R281,R270,R104,R340,R100

,R45,R34,R130 on MAIN BOARD11

00567112 RPC05T 471 J MTL.FILM RESISTOR R169,R167,R177,R179 on MAIN BOARD,R24,R20,R13,R14,R15,R21,R22,R23 on PANEL SHEET

8

00566934 RPC05T 330 J MTL.FILM RESISTOR R7,R8,R10,R72,R302,R62,R63,R297,R76,R71,R70,R74,R75,R298,R332,R336,R335,R300,R333,R314,R329,R328,R1,R2,R3,R4,R6,R326,R325,R323,R334 on MAIN BOARD

31

00567078 RPC05T 271 J MTL.FILM RESISTOR R134 on PANEL SHEET 100566989 RPC05T 560 J MTL.FILM RESISTOR R68,R272,R62,R66,R70,R72,R74,R240,R261,

R263,R264,R266,R271,R267,R262 on PANEL SHEET

15

00567312 RPC05T 183 J MTL.FILM RESISTOR R235,R106 on MAIN BOARD,R39 on PAN-EL SHEET

1

00346134 MCR25 JZH J 1R0 MTL.FILM RESISTOR R33 on PANEL SHEET 100567367 RPC05T 393 J MTL.FILM RESISTOR R41 on PANEL SHEET 100567190 RPC05T 222 J MTL.FILM RESISTOR R133 on MAIN BOARD,R253,R244 on PAN-

EL SHEET2

00566967 RPC05T 470 J MTL.FILM RESISTOR R287,R79,R81,R131,R282,R283,R284,R294,R337,R286,R338,R327,R293,R292,R291,R290,R289,R288,R285 on MAIN BOARD,R276,R60,R273,R275,R64,R260,R274 on PANEL SHEET

7

00567478 RPC05T 334 J MTL.FILM RESISTOR R216,R173 on MAIN BOARD 200567034 RPC05T 121 J MTL.FILM RESISTOR R89 on JACK BOARD

,R191,R48,R50,R52,R56,R215,R217,R54 on PANEL SHEET

8

00567456 RPC05T 224 J MTL.FILM RESISTOR R194,R205 on PANEL SHEET 200567445 RPC05T 184 J MTL.FILM RESISTOR R212,R170 on MAIN BOARD 200567412 RPC05T 104 J MTL.FILM RESISTOR R87,R70,R51,R93,R52,R58,R57,R69,R63,R64,

R47,R46,R40,R39,R27,R10 on JACK BOARD,R199,R168,R172,R186,R192,R211,R222,R227,R236,R208 on MAIN BOARD,R251,R93,R96,R248,R111,R114,R123,R128,R131,R136,R137 on PANEL SHEET

11

00567389 RPC05T 563 J MTL.FILM RESISTOR R14 on JACK BOARD,R255,R256 on MAIN BOARD,R201,R212 on PANEL SHEET

2

00567378 RPC05T 473 J MTL.FILM RESISTOR R3,R13,R71,R75,R78,R2 on JACK BOARD,R231,R234,R229 on MAIN BOARD

3

00566990 RPC05T 680 J MTL.FILM RESISTOR R277 on MAIN BOARD 102679290 RA4C1632-103-J RESISTOR-ARRAY RA68,RA88,RA71,RA66,RA65,RA49,RA25,

RA48,RA30,RA26,RA72 on MAIN BOARD 11

01906667 MNR14 EOAB J 100 RESISTOR-ARRY RA13,RA6,RA14,RA4 on PANEL SHEET 401906678 MNR14 EOAB J 103 RESISTOR-ARRY RA1,RA12,RA2 on PANEL SHEET 302456878 EXB2HV220JV RESISTOR-ARRAY RA73,RA67,RA64,RA62,RA56,RA77,RA84,

RA85,RA86,RA9,RA40,RA37,RA36,RA34,RA60,RA20,RA3,RA8,RA27,RA50,RA52,RA54,RA43,RA57,RA31,RA33 on MAIN BOARD

26

15419702 RR1220P-102-D 1K OHM 1/10W MTL.FILM RESISTOR R155 on MAIN BOARD 115229941 10KD-5 THERMISTOR RESISTOR R30 on PANEL SHEET 101455856 RR1220Q-680-D MTL.FILM RESISTOR R152 on MAIN BOARD 102780323 RA4C1632-220-J RESISTOR-ARRAY RA58,RA53 on MAIN BOARD 202780312 RA4C1632-0R0-J RESISTOR-ARRAY RA91 on MAIN BOARD 100567178 RPC05T 152 J MTL.FILM RESISTOR R86 on JACK BOARD,R148 on MAIN

BOARD,R34 on PANEL SHEET1

02679323 RA4C1632-330-J RESISTOR-ARRAY RA45,RA6,RA2 on MAIN BOARD 301906656 MNR14 EOAB J 000 RESISTOR-ARRAY RA11,RA10,RA3 on PANEL SHEET 300567023 RPC05T 101 J MTL.FILM RESISTOR R50,R91,R68,R62,R16,R24,R6,R38,R77,R90,

R29 on JACK BOARD,R183,R182,R181,R245,R246,R129,R278,R280,R315,R316,R274,R128,R127,R126,R124,R123,R122,R121,R58,R57,R54,R51,R32,R319,R125,R318,R320,R321,R322,R330,R331,R317 on MAIN BOARD,

49

RESISTOR

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Nov.2002

R250,R247,R209,R207,R198,R196,R132,R129,R126,R125,R124,R120,R119,R118,R127,R98,R87,R89,R86,R90,R91,R76,R94,R105,R75,R46,R104,R103,R102,R101,R100,R117,R82,R116,R115,R112,R109,R85,R88,R83,R81,R80,R79,R108,R107,R78,R77,R106,R84 on PANEL SHEET

02678534 EXB2HV103V RESISTOR-ARRAY RA69 on MAIN BOARD 100567467 RPC05T 274 J MTL.FILM RESISTOR R230 on MAIN BOARD 1

# 02904445 EXB2HV330JV REISTER-ARRAY RA4,RA10,RA21,RA28 on MAIN BOARD 400567556 RPC05T 105 J MTL.FILM RESISTOR R7 on JACK BOARD,R156,R99,R50 on

MAIN BOARD 3

00567345 RPC05T 333 J MTL.FILM RESISTOR R41,R53 on JACK BOARD 200566923 RPC05T 270 J MTL.FILM RESISTOR R145,R146 on MAIN BOARD 201013890 RR1220P-221-D 220 OHM 1/10W MTL.FILM RESISTOR R153,R154 on MAIN BOARD 201011856 RPC05T 0R0 J MTL.FILM RESIST0R R310,R312,R157,R140,R30,R41,R68,R73,R83,

R87,R96,R97,R98,R116,R214,R136,R309,R141,R144,R147,R150,R187,R237,R239,R258,R304,R305,R306,R307,R308,R120 on MAIN BOARD,R221,R220,R189,R188,R187,R140,R45,R2,R5,R10,R12,R25,R138,R32 on PANEL SHEET

14

00567501 RPC05T 474 J MTL.FILM RESISTOR R36,R42,R37 on PANEL SHEET 300567056 RPC05T 181 J MTL.FILM RESISTOR R210,R38,R199,R218,R219 on PANEL

SHEET5

00567123 RPC05T 561 J MTL.FILM RESISTOR R202,R213 on PANEL SHEET 200567134 RPC05T 681 J MTL.FILM RESISTOR R23,R37,R67,R5,R61,R49 on JACK

BOARD,R158,R101,R55 on MAIN BOARD3

00567156 RPC05T 102 J MTL.FILM RESISTOR R92,R54,R42,R30,R17,R76,R84,R72 on JACK BOARD,R143,R91 on MAIN BOARD,R29,R211,R208,R200,R197,R164,R162,R44,R43,R6,R11 on PANEL SHEET

11

15399952 MCR50JZH470 1/2W CHIP RESISTOR R56,R44 on JACK BOARD 2

POTENTIOMETER01903778 100M/M SLIDE POTENTIOMETER RSA0N1144 VR34 on PANEL SHEET 103231745 11M/M ROTARY POTENTIOMETER RK11K1140A23 VR15,16,17,19,21,22,23,24,25,28,29 on PAN-

EL SHEET11

03231734 11M/M ROTARY POTENTIOMETER RK11K114001Z VR26,27 on PANEL SHEET 203232456 14M/M ROTARY POTENTIOMETER RK14K12D0DON VR40 on PANEL SHEET 103231756 14M/M ROTARY POTENTIOMETER RK14K12D0D0Q VR39 on PANEL SHEET 103231723 9M/M ROTARY POTENTIOMETER RK09K1130A5R VR1 on PANEL SHEET 103231767 30M/M SLIDE POTENTIOMETER RS30111A602N VR2,3,4,6,7,8,9,10,11,13,14 on PANEL

SHEET11

03231778 30M/M SLIDE POTENTIOMETER RS30111C600G VR5,12 on PANEL SHEET 203232056 45M/M SLIDE POTENTIOMETER RS45111A900F VR30,31,32,33,35,36,37,38 on PANEL

SHEET8

CAPACITOR01674434 ECUV1H561JCV CERAMIC CAPACITOR C34 on PANEL SHEET 101674701 ECJ1VF1E104Z 0.1UF/16VK CERAMIC CAPACITOR C6,C76,C54,C14,C75,C16,C86,C34,C87,C89,

C91,C100,C101,C26,C22,C82,C65,C59,C60,C78,C62,C35,C67,C69,C71,C42,C74,C50,C48,C45,C43,C52 on JACK BOARD

32

,C199,C183,C184,C185,C189,C191,C192,C155,C197,C200,C203,C353,C355,C222,C224,C225,C247,C246,C196,C167,C157,C158,C159,C10,C160,C154,C161,C372,C163,C156,C169,C171,C173,C175,C176,C177,C178,C179,C182,C241,C162,C280,C227,C245,C229,C348,C230,C231,C233,C236,C242,C279,C226,C297,C299,C306,C307,C333,C334,C336,C338,C340,C342,C237,C261,C343,C238,C371,C252,C256,C248,C346,C344,C228,C259,C276,C374,C378,C381,C385,C267,C270,C272,C257,C350,C275,C373,C65,C78,C48,C49,C50,C51,C52,C53,C54,C55,C56,C57,C45,C64,C43,C66,C67,C68,C69,C70,C73,C74,C76,C77,C12,C1,C3,C79,C63,C19,C5,C6,C7,C8,C9,C2,C11,C352,C14,C15,C16,C47,C18,C82,C20,C21,C23,C30,C33,C34,C35,C36,C37,C38,C39,C40,C41,C42,C17,C129,C113,C153,C115,C116,C119,C120,C121,C122,C123,C124,C125,C83,C128,C112,C130,C131,C132,C133,C134,C135,C136,C137,C138,C140,C141,C142,C143,C144,C127,C97,C93,C96,C90,C89,C114,C88,C111,C87,C91,C84,C98,C100,C101,C102,C103,C105,C106,C107,C109,C110,C86 on MAIN BOARD,

RESISTOR

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MC-909

C39,C159,C151,C154,C155,C53,C157,C41,C42,C125,C40,C43,C123,C69,C70,C82,C84,C86,C140,C110,C148,C174,C126,C38,C141,C142,C145,C147,C92,C169,C8,C12,C176,C6,C35,C161,C163,C7,C167,C15,C172,C3,C175,C54,C178,C1,C17,C22,C165 on PANEL SHEET

01674689 ECJ1VF1H473Z CERAMIC CAPACITOR C318,C283 on MAIN BOARD 201674334 ECUV1H101JCV CERAMIC CAPACITOR C98 on JACK

BOARD,C117,C265,C243,C240,C234,C232,C198,C139,C99,C32 on MAIN BOARD,C37,C179 on PANEL SHEET

10

01674512 ECJ1VB1H222K CERAMIC CAPACITOR C174 on MAIN BOARD 101674423 ECUV1H471JCV CERAMIC CAPACITOR C57,C4,C12,C15,C25,C41,C21,C33 on JACK

BOARD,C24,C25 on MAIN BOARD 8

01674212 ECUV1H220JCV CERAMIC CAPACITOR C28,C29 on PANEL SHEET 201674190 ECUV1H150JCV CERAMIC CAPACITOR C71,C26,C27,C72,C165,C263,C264,C164 on

MAIN BOARD,C138,C137,C136,C135,C134,C132,C139,C131,C133,C130,C129,C128,C149,C144,C143,C150 on PANEL SHEET

16

01674612 ECJ1VB1H103K CERAMIC CAPACITOR C72 on JACK BOARD,C304 on MAIN BOARD,C72,C64,C66,C62,C71,C60,C25,C152,C46,C45,C24,C146,C26,C98,C68,C97,C58,C57,C56,C55,C63,C52,C73,C51,C50,C49,C48,C47,C61,

1

C59,C96,C88,C75,C77,C78,C79,C74,C80,C76,C87,C95,C89,C10,C23,C14,C90,C93,C101,C21,C94,C20,C19,C18,C91 on PANEL SHEET

15369153 ECEV1CA220P CAPACITOR C284,C274 on MAIN BOARD 202126434 ECHU1H821JX5 POLYEST. CAPACITOR C286,C323,C310,C328,C291,C300 on MAIN

BOARD 6

02129534 ECJ1VB1H102K CERAMIC CAPACITOR C38,C30 on JACK BOARD 202891745 RC2-16V101M-T2 CHEMICAL CAPACITOR C168,C36,C4,C156,C158,C162,C166,C170,C

2 on PANEL SHEET9

01120301 ECEV1CA221P 220UF CHEMICAL CAPASITOR C258,C253 on MAIN BOARD 201900834 RA2-16V101M-T2 CHEMICAL CAPACITOR C58,C80,C37,C28,C83 on JACK BOARD 515369109 ECEV0JA101SP CHEMICAL CAPACITOR C358,C375,C360 on MAIN BOARD 302014923 RA2-35V470MT2 CHEMICAL CAPACITOR C56,C3,C9,C13,C18,C40,C31,C23 on JACK

BOARD8

15369152 ECEV1CA100SR CHEMICAL CAPACITOR C149,C150,C151,C152,C166,C145,C239,C85,C255,C266,C271,C273,C172,C278,C94,C351,C356,C354,C324,C349,C345,C341,C339,C337,C31,C335,C108,C309,C347,C281,C315,C313,C308,C326,C330,C302,C292,C294,C282,C288,C296,C4,C298 on MAIN BOARD

43

02017067 ECEV0JA471P CHEMICAL CAPACITOR C260 on MAIN BOARD 101454889 RA2-16V470MT2 470UF/16V CHEMICAL CAPACITOR C73 on JACK BOARD 102891756 RC2-6V331M-T2 CHEMICAL CAPACITOR C107,C11,C106,C105,C114,C115,C116 on

PANEL SHEET7

02891767 RC2-16V100M-T2 CHEMICAL CAPACITOR C16,C81,C83,C85,C153,C5,C173,C171 on PANEL SHEET

8

01674712 ECJ1VF1A105Z CERAMIC CAPACITOR C148,C75,C146,C147,C193,C194,C195 on MAIN BOARD

7

01902590 RA2-6V101MC-T2 CHEMICAL CAPACITOR C99 on JACK BOARD 101900823 RA2-16V100M-T2 CHEMICAL CAPACITOR C51,C49,C46,C44,C36,C10,C19,C53,C90,C27

,C61,C63,C64,C66,C68,C81,C88,C102,C55,C85 on JACK BOARD

20

01899223 ECHU1H102JX5 POLYEST. CAPACITOR C285,C327,C316,C303,C295,C289,C277,C332 on MAIN BOARD

8

15369149M0 ECEV1CA470P CHEMICAL CAPACITOR C365,C363 on MAIN BOARD 2

INDUCTOR, COIL, FILTER01909645 EXCML16A270U FERRITE-BEAD L4,L3 on MAIN BOARD 201565578 N1608Z601T01 FERRITE-BEAD L1,L9,L8,L7,L10,L6,L5,L4,L2,L11,L3,L13,L1

4,L15,L16,L17,L12 on JACK BOARD,L9,L22,L21,L20,L19,L18,L17,L16,L13,L12,L23,L10,L8,L7,L6,L5,L11 on MAIN BOARD,L7,L13,L12,L11,L10,L9,L8,L14,L17,L21,L18,L19,L20,L22,L24,L25,L26,L27,L28,L29,L30,L31

30

,L15,L5,L4,L3,L2,L1,L6,L23 on PANEL SHEET

01672889 SBC3-221-681 CHOKE COIL L16 on PANEL SHEET 102783478 SLF10145T-101M1R0 CHOKE COIL L2 on MAIN BOARD 1

CRYSTAL, RESONATOR00894034 MA-406 16.000MHZ TE24 CRYSTAL X2 on MAIN BOARD 100894023 MA-406 20.000MHZ TE24 CRYSTAL X1 on PANEL SHEET 101340745 MA-406 12MHZ CRYSTAL X4 on MAIN BOARD 102673134 MA-406 16.9344MHZ CRYSTAL X3 on MAIN BOARD 115299170 MC-406 32.768KHZ CRYSTAL X1 on MAIN BOARD 1

CAPACITOR

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ENCODER03122134 ROTARY ENCODER EC12E2420802 EN1 on PANEL SHEET 1

CONNECTOR13369515 B5B-PH-K-S JST CONNECTOR CN16 on MAIN BOARD,CN14 on PANEL

SHEET1

02454245 28FMN-SMT-TF CONNECTOR CN1 on PANEL SHEET 102673145 B2(4-2.3)B-XH-A CONNECTOR CN1 on JACK BOARD 102010078 TX25-80P-6ST-E1 CONNECTOR CN3 on MAIN BOARD 1

# 02012089 30FMN-BTK CONNECTOR CN6 on JACK BOARD 113369592 B7B-XH-A(7P) JST CONNECTOR CN10 on MAIN BOARD 113369679 52147-1410 WIRE TRAP CN11 on PANEL SHEET 113369605 52147-1010(10P) WIRE TRAP CN13 on PANEL SHEET 1

# 13369680 52147-1510 WIRE TRAP CN7 on JACK BOARD 113369898 B2P3-VH 7A/250V CONNECTOR CN9 on PANEL SHEET 113429292 51048-0300 3PIN CABLE HOLDER CN4,CN5 on PANEL SHEET 213429299 51048-1000(10P) CABLE HOLDER CN12 on PANEL SHEET 113429318 51048-1400 14PIN CABLE HOLDER CN10 on PANEL SHEET 1

# 13429319 51048-1500 CABLE HOLDER CN6 on PANEL SHEET 1

WIRING, CABLE 02679390 WIRING 7X150-P2.5-XHP-XHP-F 1

# 03017956 WIRING W1 1# 03120801 WIRING W3 1

02343945 BAN CARD BNCD-P=1.00-K-28-100 1# 03017934 BAN CARD BNCD-P=1.00-K-30-100 1# 03017945 BAN CARD BNCD-P=1.00-K-24-260 1

TRANSFORMER00900901 CXA-M10AL 560000030 INVERTER MODULE MOD1 on JACK BOARD 102019478 (7KQ5) 19832A PULSE TRANS T1 on JACK BOARD 1

SCREW 40230590 SCREW M3X10 BINDING MACHINE NI 140011101 SCREW 3X8 BINDING TAPTITE B BZC 640011090 SCREW 3X6 BINDING TAPTITE B BZC 1840011056 SCREW 3X6 BINDING TAPTITE B ZC 3940011312 SCREW 3X8 BINDING TAPTITE P BZC 1040238501 SCREW 4X8 BINDING TAPTITE P BZC 240011490 SCREW M3X6 PAN MACHINE W/SW BZC 940235189 RING SE-9 1

PACKING # 03122390 PAD L 1# 03122401 PAD R 1# 03122412 ACCESSORY PAD 1# 03122389 PACKING CASE 1

MISCELLANEOUS 40122490 DOUBLE-FACED TAPE #500 W5MM 20M 40P 14602894367 INSULATING COVER DA-2496 SW-PS 1

# 03017712 SPACER 102238145 PWB SPACER WLS-20-0 2

# 03017867 CARD SPACER MPS-10-0 101902756 PWB SPACER RSPS-12L 102019034 PWB SPACER RSPLS-12L 140017356 COATING CLIP CS-4 140016512 INSULOK TIE 80M/M T-18S 112359139 RUBBER FOOT FF-018 BLK 402457812 91145-61103 DIMM SOCKET CN2 on MAIN BOARD 112199584 M1698 GROUNDING TERMINAL TER2,TER1 on JACK BOARD

,TER2,TER1,TER3 on PANEL SHEET3

03230101 ISOLATOR 1

ACCESSORIES (STANDARD) 02129278 AC CORD SET 100V 2P 2.5M 102129289 AC CORD SET 120V 2P 2.5M 102894345 AC CORD SET 230V EU 2P 2.0M 1

# 02894234 AC CORD SET 230VE 2P 2.5M 102129301 AC CORD SET 240V A 2P 2.5M 101346312 CARD PROTECTOR 1

# 72128389 OWNER’S MANUAL SET JAPANESE 1# 72128501 OWNER’S MANUAL SET ENGLISH 1

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MC-909

# ******** CD-ROM SAMPLING CD 140232334 WARRANTY CARD MOCHIKOMI JAPAN ONLY 1

ACCESSORIES (STANDARD)

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CHECKING THE VERSION NUMBER1. Turn on the power of the MC-909.

2. Hold down the [SHIFT] button, and press the [F5] button.

The System screen will appear, and the LCD display will show the following.fig.test1_70

3. Press the [F6] button.

The System Info screen will appear, and the LCD display will show the following.fig.test2_70

4. Hold down the [SHIFT] button, and press the part buttons (see figure below) in the order of [1] -> [7] -> [8] -> [9].

part.eps

The MC-909 Menu screen will appear, and the LCD display will show the following.

fig.test3_70

5. When you press the [F5] button, the LCD display will show the following, and the program version number will be displayed.

fig.test5_70

PROG Version: program version number

BOOT Version: boot program version number

Normally you will note the program version number.

When you have noted the version number, turn off the power of the MC-909.

USERS DATA SAVE AND LOADHere’s how to initialize a memory card.

When you execute the Format operation, the contents of the memory card will be completely erased.

1. Insert a memory card into the slot.

2. Press [MENU].

3. Use [CURSOR (up/down)] to select “File Utility.”

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fig.6-05

4. Press [ENTER].

The File Utility screen will appear.

Press [F2 (Card)].fig.6-06

5. Press [F3 (Format)].

A message will ask you for confirmation.

6. To format the card, press [F6 (Execute)].

* To cancel, press [F5 (Cancel)].

User BackupHere’s how all user data in the user area can be saved on a memory card.

The following user data will be saved.

• User Patterns

• User Patches

• User Rhythm sets

• Songs

• Samples

• Pattern sets

• RPS sets

• Arpeggio styles

• Chord forms

• System settings

In order to execute User Backup, the memory card must have approximately 64 MB or more free area.

1. Insert a memory card into the slot.

2. Press [MENU].

3. Use [CURSOR (up/down)] to select “Utility.”

fig.0-05

4. Press [ENTER].

The Utility menu screen will appear.fig.0-06

5. In the Utility screen, press [F5 (User Backup)].

A message will ask you for confirmation.

6. To execute the backup, press [F6 (Execute)].

* To cancel, press [F5 (Cancel)].

User RestoreHere’s how user data saved on a memory card by the User Backup operation can be reloaded back into the user memory of the MC-909.

When you execute User Restore, the current contents of the user area will be completely erased.

1. Into the slot, insert the memory card on which user data has been saved.

2. Press [MENU].

3. Use [CURSOR (up/down)] to select “Utility.”

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fig.0-05

4. Press [ENTER].

The Utility menu screen will appear.fig.0-06

5. In the Utility screen, press [F6 (User Restore)].

A message will ask you for confirmation.

6. To proceed with the restoration, press [F6 (Execute)].

* To cancel, press [F5 (Cancel)].

RESTORING THE FACTORY SETTINGSHere’s how to restore the settings of the MC-909 to their factory-set state.

1. Press [MENU].

2. Use [CURSOR] to select “Utility.”

fig.0-05

3. Press [ENTER] to access the Utility menu.fig.0-06

4. Press [F4 (Factory Reset)].

A warning message will appear.fig.0-07

5. To execute a Factory Reset, press [F6 (Execute)].

The Factory Reset will be carried out.

* If you decide not to proceed with the reset, press [F5 (Cancel)].

When the screen indicates “Please Power Off,” turn the power off, then on again.

When you execute Factory Preset, the data of the internal user memory will be lost. If the internal memory of the MC-909 contains data that you want to keep, you must save it on SmartMedia or via USB to your computer.

Never turn off the power while Factory Reset is being executed. Doing so may destroy the contents of memory.

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SYSTEM SOFTWARE UPDATE PROCEDUREFlash memory is used for the program ROM of the MC-909, and can be updated in either of the following two ways.

1. Updating the MC-909 via its SmartMedia slot (recommendation)(time required: approximately 3 minutes)

2. Updating the MC-909 via USB cable from your computer (time required: approximately 3 minutes)

1. Updating the MC-909 via its SmartMedia slot

Required equipment1. UPDATE DATA FOR SERVICE CD-ROM (#17041222)

2. Computer (OS must be Windows Me, Windows 2000, or Windows XP)

* Must not use the Macintosh OS.

3. Two SmartMedia cards (one 32MB or larger, one with 64MB or more free space (for USER DATA BACK UP))

4. SmartMedia reader/writer

* After updating, you must set the destination region and perform the factory reset. If user memory contains important data, save the data (refer to “Saving and loading user data”) before you perform the update.

procedural steps

Create an update card.1. Power-on your computer.

2. Insert a 32 MB or larger SmartMedia card into the SmartMedia reader/writer connected to your computer, and format it.

3. Insert the UPDATE CD-ROM (#17041222) into your computer, and browse to the “CARD” folder within the CD-ROM.

4. Copy the entire “Roland” folder (located within “CARD”) onto the SmartMedia.

Update procedure1. Insert the update card you created into the MC-909.

2. Inserting the card into the MC-909 will automatically execute the update.

3. When the LCD display shows the following, the update is complete.

fig.cardupdate_70

4. The update procedure is completed. Turn off the power, and remove the update card from the MC-909.

5. Power-on the MC-909, and execute Test mode.

2. Updating the MC-909 via USB cable from your computer

Required equipment1. UPDATE DATA FOR SERVICE CD-ROM (#17041222)

2. Computer (with USB connector; OS must be Windows Me, Windows 2000, or Windows XP)

* Must not use the Macintosh OS.

3. One SmartMedia card (64MB or more free space (for USER DATA BACK UP))

4. USB cable

* After updating, you must set the destination region and perform the factory reset. If user memory contains important data, save the data (refer to “Saving and loading user data”) before you perform the update.

procedural steps1. Power-on the MC-909.

2. Hold down the [SHIFT] button, and press the [F5] button.

The System screen will appear, and the LCD display will show the following.fig.test1_70

3. Press the [F6] button.

The System Info screen will appear, and the LCD display will show the following.

When you execute update, the data of the internal user memory will be lost. If the internal memory of the MC-909 contains data that you want to keep, you must save it on SmartMedia or via USB to your computer.

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fig.test2_70

4. Hold down the [SHIFT] button, and press the part buttons (see figure below) in the order of [1] -> [7] -> [8] -> [9].

part.eps

The MC-909 Menu screen will appear, and the LCD display will show the following.fig.test3_70

5. Press the [F6] button. The [Service Utility] screen will appear, and the LCD display will show the following.

fig.serviceutil_70

6. Press the [F6] button. The [Program Update Mode (USB)] screen will appear, and the LCD display will show the following.

fig.usbupdate1_70

7. Press the [ENTER] button. The LCD display will show “Initializing....,” and then the following.

* If you want to cancel the update procedure, press the [EXIT] button before you press the [ENTER] button. (The procedure cannot be cancelled after this step.)

fig.usbupdate2_70

At this time, “[USB STATUS]” indicates the state of the USB connection.

[USB STATUS] Disconnected. The computer is not connected.

[USB STATUS] Connected. The computer is connected.

[USB STATUS] Receiving. Data is being received from the computer.

8. Power-on your computer.

9. Use a USB cable to connect your computer and the MC-909. (The MC-909 will appear on your computer as a removable disk drive.)Make sure that the LCD display of the MC-909 indicates “[USB STATUS] connected..”

10. Insert the UPDATE CD-ROM (#17041222) into your computer, and navigate to the “USB” folder within the CD-ROM.

11. Copy the entire “Roland” folder (located within “USB”) to the MC-909 (removable disk).The MC-909 will receive the data from the computer.Make sure that the MC-909’s LCD display shows “[USB STATUS] Receiving..”

12. When the MC-909’s LCD display changes to “[USB STATUS] Connected.,” copying has been completed.

13. On your computer, use the device eject button displayed in the taskbar at the lower right of the screen to defeat the connection with the MC-909.

14. Disconnect the USB cable. This completes the update procedure.

15. Power-on the MC-909 once again, and execute Test mode.

Cautions when updating via USB• Do not power-off the MC-909 after performing step 7. If the power is

turned off, the program will be lost. If this occurs, the only possible action will be to update via SmartMedia.

• You must restart your computer before you begin the update procedure.

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TEST MODE

Required equipment1. Monitor speaker

2. MIDI cable

3. Audio cable

4. Optical (angular type) cable

5. Coaxial (pin) cable

6. USB cable

7. SmartMedia (formatted; with protect label affixed)

8. SmartMedia (formatted; without protect label)

9. DIMM (for DIMM specifications, refer to Main Specifications)

10. Wave expansion board: SRX series

11. Computer (with USB connector; OS must be Windows Me, Windows 2000, or Windows XP)

Starting up Test mode1. Power-on the MC-909.

2. Hold down the [SHIFT] button and press the [F5] button.

The System screen will appear, and the LCD display will show the following.fig.test1_70

3. Press the [F6] button.

The System Info screen will appear, and the LCD display will show the following.fig.test2_70

4. Hold down the [SHIFT] button and press the part buttons (see figure below) in the order of [1] -> [7] -> [8] -> [9].

part.eps

The MC-909 Menu screen will appear, and the LCD display will show the following.fig.test3_70

5. Press the [F5] button, and the LCD display will show the following. Test mode will start up.

fig.test5_70

Basic operation in Test modeBasic operation of the controls is as follows.

[F6] To the next test screen

[F1] To the previous test screen

[SHIFT]+[F6] Forcibly move to the next test screen

[SHIFT]+[F1] Forcibly move to the previous test screen

[MENU] or [SHIFT]+[MENU] Select test items

When you enter the test item selection screen, the LCD display will show as follows.

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fig.test6_70

Use the [VALUE] dial, [INC][DEC] buttons, or [CURSOR] up/down buttons to select a test item, and press the [ENTER] button.

Test itemsTest the 18 items listed below.

0. Version Check

1.Mute

2.Device

3.DIMM

4.Expansion Board

5.MIDI

6.Card

7.Sound

8.D-Beam Adjustment

9.D-Beam

10.Velocity Pad

11.Encoder

12.Knob/Slider

13.Switch1 & LED

14.Switch2

15.LCD

16.USB

17.Factory Reset

Using Test modeBefore you enter Test mode, make sure that the power is not turned on, remove the EXP COVER from the bottom panel of the MC-909, and insert the DIMM and expansion board you provided.

0. Version checkWhen you enter test mode, you will begin with the version check item.fig.test5_70

The LCD display and the 7-segment display will show the version number of the program.

Press the [F6] button to proceed to the next test item.

* Make sure that the program version number is 1.03 or later. If it is 1.02 or earlier, read the system update procedure and update the unit to version 1.03 or later.

1. Mute testThis will test the mute circuit on the jack board.

The LCD display will show as follows, and an internal pattern of the MC-909 will begin playing.fig.test11_70

Verify that an audio signal is output from the [PHONES] jack and [MIX OUTPUT L/R] jacks.

Then press the [F3] button and verify that the audio signal is muted.

Press the [F6] button to proceed to the next test item.

2. Device testThis will test the various devices on the main board.

When you enter the device test, the LCD display will show as follows, and the device test will begin automatically.fig.test21_70

Devices corresponding to the LCD display indications

LCD display Corresponding main board device1:FLASH (NOR) IC192:FLASH (NAND) IC533:SD-RAM (MAIN) IC2,64:SD-RAM (SMPL) IC20,245:PPC IC46:BA IC217:WAVE ROM IC288:XV IC279:XV D-RAM IC3710:ESP IC2211:ESP D-RAM IC2312:USBC IC56

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If all the test result is OK for all devices, you will automatically proceed to the next test item.

3. DIMM testThis tests the DIMM socket and peripheral circuits.

When you enter the DIMM test, the LCD display will show as follows, and the DIMM test will begin automatically.fig.test31_70

If the test result is OK, you will automatically proceed to the next test item.

4. Expansion board testThis tests the expansion board socket and peripheral circuits.

When you enter the expansion board test, the LCD display will show as follows, and the expansion board test will begin automatically.fig.test41_70

If the test result is OK, you will automatically proceed to the next test item.

5. MIDI testThis tests MIDI communication.

When you enter the MIDI test without connecting MIDI IN and MIDI OUT by a MIDI cable, the LCD display will show as follows.

fig.test51_70

Use a MIDI cable to connect MIDI IN and MIDI OUT.

If the test result is OK, you will automatically proceed to the next test item.

6. Card testThis tests the SmartMedia connector and peripheral circuits.

When you enter the card test, the LCD display will show as follows.fig.test61_70

Insert the SmartMedia card you provided (formatted; with protect label affixed) into the SmartMedia card slot.

If the test result is OK, the display will change to “Protect=OK Please,Remove The Card.”

When you remove the inserted SmartMedia, the display will change to “Insert The Card (Protect=OFF).”

Next insert a SmartMedia card (formatted; without protect label) into the SmartMedia card slot.

If the test result is OK, the display will change to “Read/Write=OK Please,Remove The Card.”

When you remove the inserted SmartMedia, you will automatically proceed to the next test item.

7. Sound testThis tests the audio input/output circuits.

First test the circuitry of the [MIX OUTPUT L/R] jacks and [INPUT L/R] jacks.

Use audio cables to connect the [MIX OUTPUT L(MONO)] jack to the [INPUT L] jack, and the [MIX OUTPUT R] jack to the [INPUT R] jack. Then turn the [VOLUME OUTPUT] knob and [VOLUME INPUT] knob all the way to the right (MAX).

Verify that the LCD display shows a sawtooth wave above and a sine wave below, as follows.

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fig.test71_70

Press the [F6] button to proceed to the [DIRECT OUTPUT 1 L/R] jack circuit test.

Use audio cables to connect the [DIRECT OUTPUT 1 L] jack to the [INPUT L] jack, and the [DIRECT OUTPUT 1 R] jack to the [INPUT R] jack. Then turn the [VOLUME INPUT] knob all the way to the right (MAX).

Verify that the LCD display shows a sawtooth wave above and a sine wave below.

Press the [F6] button to proceed to the [DIRECT OUTPUT 2 L/R] jack circuit test.

Use audio cables to connect the [DIRECT OUTPUT 2 L] jack to the [INPUT L] jack, and the [DIRECT OUTPUT 2 R] jack to the [INPUT R] jack. Then turn the [VOLUME INPUT] knob all the way to the right (MAX).

Verify that the LCD display shows a sawtooth wave above and a sine wave below.

Press the [F6] button to proceed to the [DIGITAL AUDIO INTERFACE OPTICAL] jack circuit test.

Use an optical (angular plug) cable to connect the [DIGITAL AUDIO INTERFACE OPTICAL OUT] jack to the [DIGITAL AUDIO INTERFACE OPTICAL IN] jack.

Verify that the LCD display shows a sawtooth wave above and a sine wave below.

Press the [F6] button to proceed to the [DIGITAL AUDIO INTERFACE COAXIAL] jack circuit test.

Use a coaxial (pin plug) cable to connect the [DIGITAL AUDIO INTERFACE COAXIAL OUT] jack to the [DIGITAL AUDIO INTERFACE COAXIAL IN] jack.

Verify that the LCD display shows a sawtooth wave above and a sine wave below.

Press the [F6] button to proceed to the next test item.

8. D-Beam Adjustment testThis adjusts the sensitivity of the [TWIN D BEAM] controllers.

This adjustment will optimize the sensitivity of the controller at two distances (5 cm, 45 cm) from the [TWIN D BEAM] controller to the user’s hand. Here you will also correct any differences in the sensitivity of [D BEAM 1] and [D BEAM 2].

Before the test: In order to perform the D-Beam Adjustment test and the D-Beam test, the surroundings of the MC-909 must meet the following conditions.

• Do not place any objects near the MC-909. (Keep them at least 30 cm away.)

• Place the MC-909 at a distance (at least 100 cm) from large flat surfaces such as the walls or ceiling.

• Do not place the MC-909 where strong light (such as direct sunlight or electric light) falls on it.

When you enter the D-Beam Adjustment test, the LCD display will show the following.

fig.test81_70

First you will make the “5 cm” setting for the [D BEAM 1] controller.

The LCD display will show “L-Low (5cm).”

Place your hand parallel with the panel surface at a vertical distance of 5 cm from the [D BEAM 1] controller, and press the [ENTER] button.

Do not move your hand as long as the lower part of the LCD display indicates “Now Adjusting....”

When the setting is completed, you will automatically proceed to the next setting.

Make the “5 cm” setting for the [D BEAM 2] controller.

The LCD display will show “R-Low (5cm).”

Place your hand parallel with the panel surface at a vertical distance of 5 cm from the [D BEAM 2] controller, and press the [ENTER] button.

Do not move your hand as long as the lower part of the LCD display indicates “Now Adjusting....”

When the setting is completed, you will automatically proceed to the next setting.

Make the “45 cm” setting for the [D BEAM 1] controller.

The LCD display will show “L-High (45cm).”

Place your hand parallel with the panel surface at a vertical distance of 45 cm from the [D BEAM 1] controller, and press the [ENTER] button.

Do not move your hand as long as the lower part of the LCD display indicates “Now Adjusting....”

When the setting is completed, you will automatically proceed to the next setting.

Make the “45 cm” setting for the [D BEAM 2] controller.

The LCD display will show “R-High (45cm).”

Place your hand parallel with the panel surface at a vertical distance of 45 cm from the [D BEAM 2] controller, and press the [ENTER] button.

Do not move your hand as long as the lower part of the LCD display indicates “Now Adjusting....”

When the setting is completed, you will automatically proceed to the next test item.

9. D-Beam testThis tests the operation of the [TWIN D BEAM] controllers.

When you enter the D-Beam test, the LCD display will show as follows.

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fig.test91_70

First you will test the [D BEAM 1] controller.

The LCD display will show “L-Max.”

Place your hand above the [D BEAM 1] controller, and move that hand downward.

Verify that the maximum value (L 127) appears in the LCD display when your hand is 5 cm away from the panel surface.

If the test result is OK, the LCD display will show “L-Min.”

Place your hand above the [D BEAM 1] controller and move that hand downward.

Verify that the maximum value (L 0) appears in the LCD display when your hand is 45 cm away from the panel surface.

If the test result is OK, the LCD display will show “R-Max,” and the [D BEAM 2] controller test will begin.

Place your hand above the [D BEAM 2] controller, and move that hand downward.

Verify that the maximum value (R 127) appears in the LCD display when your hand is 5 cm away from the panel surface.

If the test result is OK, the LCD display will show “R-Min.”

Place your hand above the [D BEAM 2] controller, and move that hand downward.

Verify that the maximum value (R 0) appears in the LCD display when your hand is 45 cm away from the panel surface.

If the test result is OK, you will automatically proceed to the next test item.

[TWIN D BEAM] controller values are checked while the following tests (Velocity Pad test, Encoder test) are being performed.

If a value appears even though you are not touching the [TWIN D BEAM] controllers, the test program will determine that an error has occurred, and will display a message of “D-BEAM Error!” and automatically return to the D-BEAM Adjustment test screen.

Do not place your hand above the D-BEAM controllers while performing the Velocity Pad test or Encoder test.

10. Velocity Pad testThis tests the operation of the [VELOCITY PADS].

When you enter the Velocity Pad test, the LCD display will show as follows.

fig.test101_70

Lightly press [VELOCITY PADS] buttons [1] through [16].

Verify that in the LCD display, the “L” indication dims for the corresponding button.

Strongly press [VELOCITY PADS] buttons [1] through [16].

Verify that in the LCD display, the “H” indication dims for the corresponding button, and that the button LED goes dark.

If the test result is OK, you will automatically proceed to the next test item.

11. Encoder testThis tests the operation of the [VALUE] dial.

When you enter the Encoder test, the LCD display will show as follows.fig.test111_70

Continue turning the [VALUE] dial toward the left, and verify that the LCD display shows “Left: 72 OK.”

Next, continue turning the [VALUE] dial toward the right. The LCD display will show “Right: 72 OK,” and you will automatically proceed to the next test item.

12. Knob/Slider testThis tests the operation of the MC-909’s knobs and sliders.

When you enter the Knob/Slider test, the LCD display will show as follows.

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fig.test121_70

One at a time, operate all controls (except for the [VOLUME OUTPUT] knob and the [VOLUME INPUT] knob) from the MAX through MIN range.

Verify that the indication of the corresponding knob becomes dim in the LCD display.

When the indication of all knobs has become dim and the test result is OK, you will automatically proceed to the next test item.

13. Switch1 & LED testThis tests the operation of the MC-909’s LEDs and switches.

When you enter the Switch1 & LED test, the LCD display will show as follows.fig.test131_70

One of the panel switches with an LED will light.

When you press that switch, the next switch with LED will light.

Repeat this until all of the switches produce a result of OK, and you will automatically proceed to the next test.

It is not valid to press two or more switches simultaneously.

Switches with an LED window will produce the OK result when you press them once. However, a switch with an LED window that is adjacent to directly exposed LEDs will produce the OK result when pressed the same number of times as the number of directly exposed LEDs.

For the [V-LINK] button, verify that the LED color is blue and that the key top color is white. (Shown in the LCD display.)

For the [SAMPLING/RESAMPLING] button, verify that the key top color is red. (Shown in the LCD display.)

For the [MIX IN] button, verify that the key top color is white. (Shown in the LCD display.)

For the [ENTER] button, verify that the LED color is blue. (Shown in the LCD display.)

The [TAP] button also includes the 7-segment LED test. Verify that when you press the [TAP] button, the 7-segment LED lights successively from the left digit. Press the button four times to obtain the OK result.

The [PLAY] button has a dual-color LED. Verify that the LED color alternates between red and green.

14. Switch2 testThis tests the operation of the MC-909’s switches.

This will test the switches that were not tested by the Switch1 & LED test.

When you enter the Switch2 test, the LCD display will show as follows.fig.test141_70

One at a time, press the switches that are shown in the LCD display.

Verify that in the LCD display, the indication of the corresponding switch becomes dim.

When the indications of all switches has become dim and the test result is OK, you will automatically proceed to the next test item.

15. LCD testThis tests the operation of the LCD display.

When you enter the LCD test, the LCD display will show as follows.fig.test151_70

Press the [F6] button to proceed to the four-level test. The LCD display will show as follows.fig.test152_70

Turn the [LCD CONTRAST] knob, verify that four levels are displayed, and adjust the contrast to the optimal setting.

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Press the [F6] button to proceed to the all-pixel-on test. The LCD display will show as follows.fig.test153_70

Verify that there are no missing pixels or inconsistency in darkness.

Press the [F6] button to proceed to the all-pixel-off test. The LCD display will show as follows.fig.test154_70

Verify that there is no obtrusive dirt or dust.

Press the [F6] button to proceed to the next test item.

16. USB testThis tests USB operation.

When you enter the USB test, the LCD display will show as follows.fig.test161_70

Connect the USB cable to a computer (with USB connector; OS must be Windows Me, Windows 2000, or Windows XP).

If the test result is OK, the display will indicate “Status: Connect USB Test Completed!”

On your computer, use the Eject Device button shown in the taskbar in the lower right of the screen to cancel the connection with the MC-909.

Press the [F6] button to proceed to the next test item.

17. Factory ResetThe settings of the MC-909 differ depending on the destination region. There are three possible settings, as follows.

The order of the preset patterns will differ according to the destination region.

"100V": P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

"117V": P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

"230V,240V": P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

If the destination region is already set, the LCD display will show as follows, and factory reset will be executed automatically.fig.117f

Verify that the lower left of the LCD display shows as follows.

Voltage area display

117V U or 117V U/CS: 117V

230V EU,230V E or 240V A: 230/240V

If the display shows other than your voltage area, refer to the procedure for changing the destination region, and change it to "100V."

When factory reset is completed, the LCD display will show as follows, and you will exit Test mode.fig.117c

Voltage area :117V U or 117V U/CS

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fig.230c

Voltage area :230V EU,230V E or 240V A

Turn off the power of the MC-909.

If the destination region has not been set, the LCD display will show as follows, and the destination region select screen will appear.fig.test173

Use the [CURSOR] up/down buttons to select "100V" and press the [ENTER] button.

The LCD display will show as follows, and factory reset will be executed automatically.fig.117f

Voltage area :117V U or 117V U/CS

fig.230f

Voltage area :230V EU,230V E or 240V A

Verify that the lower left of the LCD display shows as follows

Voltage area display

117V U or 117V U/CS: 117V

230V EU,230V E or 240V A: 230/240V

When factory reset is completed, the LCD display will show as follows, and you will exit Test mode.fig.117c

Voltage area :117V U or 117V U/CSfig.230c

Voltage area :230V EU,230V E or 240V A

Turn off the power of the MC-909.

Changing the destination regionThe settings of the MC-909 differ according to the destination region. There are three possible settings.

The order of the preset patterns will differ according to the destination region.

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1. Turn on the power of the MC-909.

2. Hold down the [SHIFT] button and press the [F5] button.

The System screen will appear, and the LCD display will show as follows.fig.test1_70

3. Press the [F6] button.

The System Info screen will appear, and the LCD display will show as follows.fig.test2_70

4. Hold down the [SHIFT] button and press the part buttons (see figure below) in the order of [1] -> [7] -> [8] -> [9].

part.eps

The MC-909 Menu screen will appear, and the LCD display will show as follows.fig.test3_70

5. Press the [F6] button, and the [Service Utility] screen will appear. The LCD display will show the following.

fig.serviceutil_70

6. Press the [F5] button and the [Voltage Update Mode] screen will appear. The LCD display will show the following.

fig.voltage_70

7. Specify the destination region.

If you press the [F1] button, the LCD display will show “100V (JAPAN) [OK],” and the 100V destination region setting will be made.

If you press the [F2] button, the LCD display will show “117V (U, U/CS) [OK],” and the 117V destination region setting will be made.

If you press the [F3] button, the LCD display will show “230V/240V (EU, E, A) [OK],” and the 230V/240V destination region setting will be made.

8. When you have made the setting, turn off the power of the MC-909, turn it back on again, and verify that the destination region has been changed to the setting you made.

Verify that the names and numbers of the preset patterns immediately after power-on are as follows.

(You can use the [INC] button and [DEC] button to change the pattern number.)

“100V”: P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

“117V”: P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

“230V,240V”: P001 R&B 1, P002 Euro Trance 1, P003 Garage 1, P004 Minimal 1, P005 G-Funk 1

Page 32: Mc-909 Service Notes

32

Nov.2002

ERROR MESSAGEIf an incorrect operation is performed, or if processing could not be performed as you specified, an error message will appear. Refer to the explanation for the error message that appears, and take the appropriate action.

Message Meaning Cause/ActionBeat Differs! While using the Pattern Edit operation Copy, the copy could not

be executed since the copy-source and copy-destination pat-terns have differing time signatures.

You must copy between patterns that have the same time signa-ture.

The imported SMF has a time signature that cannot be played by the MC-909, or has a changing time signature.

Import SMF data with a time signature that can be played by the MC-909, and whose time signature does not change.

Cannot Assign Phrase! Since there are two or more unmuted parts, the phrase cannot be registered in an RPS set.

Choose one part of the phrase that you want to register, and mute all of the remaining parts

Cannot Edit Preset Sample! This is a preset sample, and therefore cannot be edited. ---Card Not Ready! A memory card is not inserted in the slot. Insert a memory card into the slot.Card Protected! The write-protect sticker is affixed to the card. ---Empty Pattern! The pattern cannot be played since it contains no performance

data.Select a pattern that contains data.

Empty Sample! The sample contains no data. Select a sample that contains data.Empty Song! The song has not been recorded, and therefore cannot be

played.Select a song that contains data.

Illegal File! The MC-909 cannot use this file. The MC-909 can use only audio files (WAV/AIFF format), SMF, and bitmap files.

Memory Damaged! The contents of memory may have been damaged. Please perform the Factory Reset operation (Owner’s Manual; p. 20). If this does not resolve the problem, please contact your dealer or the nearest Roland Service Center.

Memory Full! Saving is not possible because there is insufficient space in the user area or memory card.

Delete unneeded data.

MIDI Offline! There is a problem with the MIDI cable connection. Check that the MIDI cable has not been disconnected or broken.No More Sample Numbers! The sample cannot be divided any further. Erase unneeded samples in order to allocate 256 or more con-

secutive sample numbers.Since fewer than 256 consecutive sample numbers are vacant, no further sampling is possible.

Now Playing! Since the MC-909 is playing, this operation cannot be executed. Stop playback before you execute the operation.Pattern Full! Since the maximum number of notes that can be recorded in one

pattern has been exceeded, no further pattern recording is pos-sible.

Erase unneeded data from the pattern you are recording

Permission Denied! The file is protected. ---Sample Length Too Short! The sample is too short, and cannot be edited correctly.If the

sample is extremely short, editing may not produce the desired result.

Sample Memory Full! Since there is insufficient sample memory, no further sampling or sample editing is possible.

Erase unneeded samples (Owner’s Manual; p. 123).

Song Recording Full! Since the maximum number of patterns that can be recorded in one song has been exceeded, no further song recording is possi-ble.

A maximum of 50 patterns can be recorded in one song. No fur-ther patterns can be recorded.

Unformatted! The memory card is in an unsupported format. Format the memory card (Owner’s Manual; p. 134).Wrong Setting! The pattern edit setting is incorrect. Make the correct setting.

Page 33: Mc-909 Service Notes

33

MC-909

Page 34: Mc-909 Service Notes

35

Nov.2002 MC-909

BLOCK DIAGRAM

fig.block

64MHz bus

32bit

IC2,IC6SDRAM

Work RAM

3.3V only

Smart Media

LCDCM66273

4Mbit

DIMM

8bit

Wave ROM

IC27XV96

Mask ROM

R02231767

128Mbit

Effect RAM

R01455956

IC37

SRXx1

DRAM

ESP4

CPU

SH-3/7706128MHz

Flash ROM

Program,User256Mbit NAND

CPUH8/3061

ENCSW LED

LCD UNIT

VRD-Beam

SSC1080

KeyScan

KeyPadvelocity sence

32bit

R02782778IC4SY-PPC

IC21BA

R02900456

32bit

48ch_CSP

64Mbit x 2IC20,IC24SDRAM

Wave RAM

16Mbit

Flash ROM

Program ROM

DC-AC INVERTER

IC22

buffer 3.3V<=>5V16bit8bit

8bit 8bit 16bit

IC23

Effect RAM16Mbit

DRAM

12bit 12bit

buffer3.3V<=>5V

16bit

Wave Bus

SerialAudio

USBC

A/D2ch,D/A6ch

CODECAK4527B

TC9271FSDIT

UDA1351TS

16bit

M66291GP

128MB,256MB x 1

DACwithDIR

64Mbit x 2

buffer

buffe

r

IC28

IC19 IC53

128MB

CARD BOARD

X216.000MHz

32.768kHzX1

X316.9344MHz

X412.000MHz

IC56

320x240dot

LCD

buffer 3.3V=>5V

QVGA

IC49

OUTIN

AUDIO/IN

PHONES/OUT

Digital In OPT/COAX

Digital Out OPT/COAX

IC60

IC75

IC62

~4MB

USB BOARD

CXA-M10A-LMOD1

PANEL BOARD

Wave RAM

MAIN BOARD

X120.000MHz

20MHz

IC1

IC2

IC20

8bit

x16

MIX/OUT

DIRECT/OUT1

DIRECT/OUT2

64MHz bus

67.7376MHz

JACK BOARD

MIDI

Page 35: Mc-909 Service Notes

37

Nov.2002 MC-909

CIRCUIT BOARD(MAIN)

Main_compo

Main_foil

View from components side

View from foil side

Page 36: Mc-909 Service Notes

39

Nov.2002 MC-909

CIRCUIT DIAGRAM(MAIN1)

fig.main1

clockMODE1

area0=8bit

clockMODE1

area0=8bit

H-UDI

clockMODE1

Big endian

Power

RESET

BD0:16XCSXWE

DEBUG SW 1

E10A mode

DEBUG SW 2

--DMACTL--0:USBC1:PPC

CPUCLK

XRST

AUDATA0AUDATA0

TMS

TMS

TDI

A21

XWE2XWE3

CPUCLK

A18

XRST

XASEBRKAK

XTRST

XAUDSYNCAUDATA3

XCS2

A17

AUDATA2

XWAIT

AUDATA1

TDI

TCK

A16

XIREQ0

A19A20

TDO

AUDATA3

XASEBRKAK

XTRST

AUDATA1

TDO

AUDATA2

XAUDSYNC

TCK

XRST5

CKE

XCS3

XCASL

XRASL

XRST

AUDCK

AUDCK

RD/XWR

XFLRST

XCASLXRASL

CKE

XCS3

67.7376MHz

XDREQPPC

XRST

XPPCCS

A16A17

XIREQ1

PPC_LP0PPC_LP1PPC_LP2PPC_LP3PPC_LP4PPC_LP5PPC_LPCK

XDREQ0

XIREQ1

XWAIT

RD/XWR

XCASL

XWE3

CKE

XWE2

RD/XWR

XRASLXCS3

DMACTL

CKIO1G

CKIO

CKIO

CKIO

A22

PPC_LP0PPC_LP1PPC_LP2PPC_LP3PPC_LP4PPC_LP5

XRD

A7

A10

BA6

BD13

BD10

A7

A5

BA9

BA4

XCS4

XCE1B

A7

A9

XRD

XRD

A5

A5A4

A3

BA3 BA3BA4

XCE2A

A2

A15

BA8

BD6

BD4

BD7BD6BD5

BD14

XWE1

A9

A11

BD14

A6

XCS4

XWE0

A3

A6

XRD

A11

A15

A4

A2

A8

BD5

BD11

BD8

XWE0

A15

A5

XCE2A

A8

A14

XCE1A

BD4

A11

A13

XCS0

A12

A6

A15

A4

XWE1

A8

A14

A14

A10

XCS0

BD0

A12

A7

A2

A14

BD7

BD13

A6

A6

A9A8

BD15

A12

XRD

A4

A9A3

A10

A12

A11

A13

A13

XCE1B

A3

A2

A4

XWE0

A10

A2

BA2

BA5

XCE1A

BD12

BD3

BD12

XBRD

A5

A7

BD1BD2

A13

BD15

BA5

BD9

BA2A3

BA7

XIREQ0

XIREQ2

XDREQ0

XDREQPPC

DMACTL

XCE1B

XCS0

A23

XCS2

A18

A21

CKIO

PPC_LPCK

XWE3XWE2

XCASLXRASL

XCS4XCE1A

XCS0

XCE1B

XWE0XRD

XCE2A

XWE1

RD/XWR

XCS3XCS2

AUDATA0

TMS

XASEBRKAK

XTRST

XAUDSYNCAUDATA3AUDATA2AUDATA1

TDITCK

TDO

XRSTAUDCK

BA15

BA10

BA12BA13

BA11BA11BA12

BA10

BA14BA13

BA15BA14

BA9

BA7BA6

BA8

BD8

BD11

BD9BD10

BD3BD2

BD0BD1

A23

XDACKPPC

XDACKPPCXDACK0

DMACTL

XDACK0

D31

D22

D16

D23

D27

D24

D26

D10

D3

D1

D18

D2

D29

D9

D25

D28

D28

D11

D11

D22

D23

D15

D15

D8

D4

D0

D11

D23

D20

D17

D4

D0

D30D29

D5

D9

D9

D25

D3

D13

D20

D8

D30

D1D2

D5

D11

D3

D24D7

D17

D14

D14

D0

D18

D5

D6

D3

D24

D15

D4

D6

D10

D21

D18

D29

D26

D26

D10

D13

D31

D12

D27

D7D8

D19

D13

D16

D14

D0

D9

D19

D28

D12

D20

D15

D5

D27

D7

D14

D21

D1

D19

D10

D12

D7

D17

D8

D21

D30

D2

D6

D22

D16

D2

D6

D12

D4

D1

D25

D13

D31

D16D17D18D19

D27

D24D25D26

D20D21D22D23

D28D29

D31D30

D8

D14

D7

D9

D11

D1D2

D0

D15

D13

D5

D3

D4

D10

D6

D12

XWE0

XWE1

XBWE0

XBWE1

A17A16

BA17BA16

BA17BA16

XUSBCCSXXVCS

XPPCCSXBACS

XFLSHCSXESPCS

A1A0

XRST5

CPUCLK

CTS2

RTS2

RXD0

TXD2

RXD2

TXD0

LCDCLK

X3VSWXWPSW

SMRXBNFRXB

XBRD

XCE2A

XCE1A

XBWE1

XXVINT

EEPCS2

EEPDI

EEPDO

EEPSK

EEPCS0

PLAY_RED

EEPCS1

PLAY_GREEN

XLCDCCS

PPC_SD

SCL

DIRERR

MUTE

SDA

XDREQUSB

LCDCSE

PPC_LR

PPC_SYNC

PPC_BCK

CKIO1G

XFLWP

XDACKUSB

EEPCS3

XNOSRX4

XLCDCWAIT

XXVWAIT

MUTE AMUTE

LCDCLK

D

+5D

DD

D

D

+D .1 9

D

D

D

D

D

D

+5D

+5D

D

D

+D .1 9

+D .1 9

D

D

D

D

D

D

D

+5D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3+D 3. 3

D

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

D

D

D

D

+D 3. 3

+D 3. 3

+D 3. 3

D

D

D

D

D

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

D

D

D

+D 3. 3

D

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

D

D

+D 3. 3

D

D

+D 3. 3

D

D

D

D

D

+D 3. 3

D

D

IC18M51953BFP-600C

RS

T6

DLY5

VCC7

GND4

NC1

NC2

NC3

NC8

R57 100

R51100

R56NIU

IC16C6 2

R52NIU

R58100

IC17A

HD74LV04AT

1 2IC17C

5 6

R41 0

C2615p

C24 470p

R1 33

R10 33

R4 33

R3422

R7 33

C2715p

C25 470p

R2 33

R3 33

R8 33

R534.7k

IC9B34

IC9A12

IC9D98

IC9C56

IC9F1312

IC9E1110

IC10A1 2

IC10B3 4

IC10C5 6

IC10D9 8

IC10E11 10

IC10F13 12

IC16A1 7

C7215p

R501M

X216.000MHz

1 4

C7115p

R55680

C46

SK4-@MRP10/6.3

IC17B3 4

IC17D9 8

CN1

16FMN-BMTTN-TFNIU

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

C41 0.1C39 0.1

C45 0.1C43 0.1

C650.1

C60NIU

C520.1

C61 NIU

C690.1

X132.768kHz

14

R6 33

SW3SKQMAK

NIU

12

SW2

NIU

12

SW5SKQMAKNIU

12

R54100

R38 NIU

R32 100

R30 0

R28 NIU

RA922

12345678 9

10111213141516

RA822

12345678 9

10111213141516

RA322

12345678 9

10111213141516

R21 NIU

IC17F13 12

C1 0.1

R2410k

IC2

HY57V641620HGT-P

A023 A124

A10/AP22 A1135

A225 A326 A429 A530 A631 A732 A833 A934

BA020 BA121

CAS17

CS19

CKE37

CLK38

DQ02DQ14

DQ1045DQ1147DQ1248DQ1350DQ1451DQ1553

DQ25DQ37DQ48DQ510DQ611DQ713DQ842DQ944

LDQM15

NC36

NC40

RAS18

UDQM39

VDD1VDD14VDD27VDDQ3VDDQ9VDDQ43VDDQ49

VSS28VSS41VSS54

VSSQ6VSSQ12VSSQ46VSSQ52

WE16

IC12C9

108

R2310k

C410/16

RA1610k

123456789 10

RA1410k

123456789 10

IC17GHD74LV04AT

147

IC12B4

56

IC1 HD6417706F133

BS/PTC[0]77

RD78

WE0/DQMLL79 WE1/DQMLU/WE80

WE2/DQMUL/ICIORD/PTC[1]81 WE3/DQMUU/ICIOWR/PTC[2]82

RD/WR83

CS085 CS2/PTC[3]87 CS3/PTC[4]88 CS4/PTC[5]89 CS5/CE1A/PTC[6]90 CS6/CE1B/PTC[7]91

CE2A/PTD[6]92 CE2B/PTD[7]94

RASL/PTD[0]96 RASU/PTD[1]97 CASL/PTD[2]98 CASU/PTD[3]99 CKE/PTD[4]

100 IOIS16/PTD[5]101

BACK102

BREQ103

WAIT104

DACK0/PTE[0]105 DACK1/PTE[1]106 DRAK0/PTE[2]107 DRAK1/PTE[3]108

AUDATA[0]/PTF[0]109 AUDATA[1]/PTF[1]110 AUDATA[2]/PTF[2]111 AUDATA[3]/PTF[3]112 AUDSYNC/PTF[4]113

TDI/PTG[0]114 TCK/PTG[1]116 TMS/PTG[2]118 TRST/PTG[3]119

TDO/PTF[5]120

ASEBRKAK/PTF[6]121

ASEMDO122

CAP1124

CAP2127

XTAL131

EXTAL132

STATUS0/PTE[4]133 STATUS1/PTE[5]134 TCLK/PTE[6]135 IRQOUT/PTE[7]136

CKIO138

TXD0/SCPT[0]140

SCK0/SCPT[1]141

TXD2/SCPT[2]142

SCK2/SCPT[3]143 RTS2/SCPT[4]144

RXD0/SCPT[0]145

RXD2/SCPT[2]146

CTS2/IRQ5/SCPT[5]147

RESETM149

NMI157

AUDCK/PTG[4]159 ADTRG/PTG[5]162

RESETP165

CA166

AN[0]/PTJ[0]171 AN[1]/PTJ[1]172 AN[2]/DA[1]/PTJ[2]173 AN[3]/DA[0]/PTJ[3]174

A2576

A2475

A2374

A2272

A2170

A2069

A1968

A1867

A1766

A1665

A1564

A1462

A1360

A1259

A1158

A1057

A956

A855

A754

A653

A552

A450

A348

A247

A146

A045

D31/PTB[7]5

D30/PTB[6]6

D29/PTB[5]7

D28/PTB[4]8

D27/PTB[3]9

D26/PTB[2]10

D25/PTB[1]12

D24/PTB[0]14

D23/PTA[7]15

D22/PTA[6]16

D21/PTA[5]17

D20/PTA[4]18

D19/PTA[3]20

D18/PTA[2]22

D17/PTA[1]23

D16/PTA[0]24

D1526

D1428

D1329

D1230

D1131

D1032

D933

D834

D735

D636

D538

D440

D341

D242

D143

D044

VCC21VCC73VCC117VCC150

VSS19

VSS71

VSS115

VSS130

VSS148

AVSS170

AVCC175

AVSS176

VCCQ13VCCQ27VCCQ39VCCQ51VCCQ63VCCQ86VCCQ95VCCQ139VCCQ158

VSSQ25

VSSQ37

VSSQ49

VSSQ61

VSSQ84

VSSQ93

VSSQ137

VSSQ156

VSSQ11

VCC-PLL1123

VSS-PLL1125

VSS-PLL2126

VCC-PLL2128

VCC-RTC1

VSS-RTC4

XTAL22

EXTAL23

DREQ1/PTH[6]161

DREQ0/PTH[5]160

IRQ4/PTH[4]155

IRQ3/IRL3/PTH[3]154

IRQ2/IRL2/PTH[2]153

IRQ1/IRL1/PTH[1]152

IRQ0/IRL0/PTH[0]151

MD5169

MD4168

MD3167

MD2164

MD1129

MD0163

R42 10k

IC6

HY57V641620HGT-P

A023 A124

A10/AP22 A1135

A225 A326 A429 A530 A631 A732 A833 A934

BA020 BA121

CAS17

CS19

CKE37

CLK38

DQ02DQ14

DQ1045DQ1147DQ1248DQ1350DQ1451DQ1553

DQ25DQ37DQ48DQ510DQ611DQ713DQ842DQ944

LDQM15

NC36

NC40

RAS18

UDQM39

VDD1VDD14VDD27VDDQ3VDDQ9VDDQ43VDDQ49

VSS28VSS41VSS54

VSSQ6VSSQ12VSSQ46VSSQ52

WE16

R19 NIU

RA2410k

123456789 10

R37 NIU

R26 NIU

C55 0.1

C57 0.1

C760.1

C56 0.1

RA1310k

123456789 10

C12 0.1

R4010k

C51 0.1

C49 0.1

RA1910k

123456789 10

C9 0.1

C11 0.1

C54 0.1

C50 0.1

C740.1

C22

SK4-@MRP10/6.3

RA710k

1 2345678910

C44

SK4-@MRP10/6.3

C530.1

C47 0.1

RA110k

1 2345678910

IC12D12

1311

C7 0.1

C48 0.1

RA1710k

123456789 10

C730.1

R2710k

C660.1

R1710k

R13 10k

C3 0.1

R36

10k

R2210k

R3510k

R3310k

R4522

RA21

33

12345678 9

10111213141516

RA20

22

12345678 9

10111213141516

RA28

33

12345678 9

10111213141516

RA2910k

123456789 10

RA27

22

12345678 9

10111213141516

IC8

HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

RA10

33

12345678 9

10111213141516

IC11A

12

1312

RA4

33

12345678 9

10111213141516

RA2210k

123456789 10

IC11B

345

6

IC7

HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC11C

91011

8

R4310k

SW1ESD10631@

NIU3

12

RA2

33

1 82 73 64 5

RA2510k

18

27

36

45

RA6

331 82 73 64 5

RA2610k

18

27

36

45

RA30

10k1 82 73 64 5

SW8ESD10631@

NIU

312

SW4SKQMAKNIU 1

2

R242 10k

IC13A12

1312

IC78ANIU

1

23

IC15AHD74LV139AT

B3

A2

G1

Y37

Y26

Y15

Y04

IC15BHD74LV139AT

B13

A14

G15

Y39

Y210

Y111

Y012

C3710.1

R274 100R278 100

R281 22

R282 47

RA1247

12345678 9

10111213141516

RA1547

12345678 9

10111213141516

RA2347

12345678 9

10111213141516

RA1847

12345678 9

10111213141516

IC4

SY-PPC

MCK125

BCK127

LRCK128

AD-DATAS131

AD-DATA3132

DA-DATA0143

AD-DATA2134

AD-DATA1135

AD-DATA0137

DA-DATAS138

DA-DATA3139

DA-DATA2141

DA-DATA1142

PLL-CLK2

IIS-RESET4

IIS-BCK129

IDE-IO-RDY5

IDE-WR7

IDE-RD8

PPC-IDE-CS19

PPC-IDE-CS010

WAIT-IN12

ESP-CLK93

TEST33

TEST266

TEST192

TEST0105

CPU-DATA[31]25

CPU-DATA[30]27

CPU-DATA[29]30

CPU-DATA[28]33

CPU-DATA[27]35

CPU-DATA[20]38

CPU-DATA[26]39

CPU-DATA[21]40

CPU-DATA[25]42

CPU-DATA[24]45

CPU-DATA[23]46

CPU-DATA[22]43

CPU-DATA[19]34

CPU-DATA[18]31

CPU-DATA[17]29

CPU-DATA[16]26

CPU-DATA[15]91

CPU-DATA[14]88

CPU-DATA[13]85

CPU-DATA[12]82

CPU-DATA[11]79

CPU-DATA[10]77

CPU-DATA[9]74

CPU-DATA[8]70

CPU-DATA[7]69

CPU-DATA[6]73

CPU-DATA[5]75

CPU-DATA[4]78

CPU-DATA[3]81

CPU-DATA[2]84

CPU-DATA[1]87

CPU-DATA[0]89

CPU-ADRS[9]65

CPU-ADRS[8]63

CPU-ADRS[7]62

CPU-ADRS[6]61

CPU-ADRS[5]60

CPU-ADRS[4]58

CPU-ADRS[3]57

CPU-ADRS[2]56

CPU-IDE-CS17

CPU-CS55

CPU-RD53

CPU-WR52

CPU-RDY19

CPU-CLK67

RESET16

CPU-DMARQ048

CPU-DMARQ147

CPU-DMAAK051

CPU-DMAAK150

CPU-INTPPC20

CPU-INT221

CPU-INT122

CPU-INT023

INT-IN213

INT-IN114

INT-IN015

TRCKO124

TRS[5]117

TRS[4]118

TRS[3]119

TRS[2]120

TRS[1]122

TRS[0]123

TRCKI-A109

TRR-A[0]110 TRR-A[1]111 TRR-A[2]112 TRR-A[3]113 TRR-A[4]114 TRR-A[5]115

TRCKI-B95

TRR-B[0]96 TRR-B[1]97 TRR-B[2]98 TRR-B[3]

100 TRR-B[4]101 TRR-B[5]102

SYO104 SYI106

GN

D1

GN

D11

GN

D24

GN

D28

GN

D36

GN

D44

GN

D54

GN

D64

GN

D68

GN

D72

GN

D80

GN

D94

GN

D10

3

GN

D86

GN

D10

7

GN

D11

6

GN

D12

6

GN

D13

3

GN

D13

6

VD

D6

VD

D18

VD

D32

VD

D37

VD

D41

VD

D49

VD

D59

VD

D71

VD

D76

VD

D83

VD

D90

VD

D99

VD

D10

8

VD

D12

1

VD

D13

0

VD

D14

0

VD

D14

4

RA31 22 12345678 9

10111213141516

R4410k

RA510k

123456789 10

RA1110k

123456789 10

C15 0.1

C40 0.1

C20 0.1

C13SK4-@MRP

10/6.3

C23 0.1

C17 0.1

C8 0.1

C37 0.1

C3780.1

C2 0.1

C34 0.1

C59

SK4-@MRP10/6.3

C5 0.1

C18 0.1

C10 0.1

R3910k

C29SK4-@MRP

10/6.3

C35 0.1

C6 0.1

R24110k

R2510k

IC79AHD74LV139AT

B3

A2

G1

Y37

Y26

Y15

Y04

C630.1

IC14AHD74LV32AT

1

23

IC78CHD74LV00AT

NIU9

108

IC78BNIU

4

56

IC78DNIU

12

1311

R311 10k

R258

0

C370NIU

IC12A1

23

C383NIU

IC88ANIU

1

27

IC88BNIU

5

63

IC14B4

56

IC14C9

108

IC79CHD74LV139AT

VC

C16

GN

D8

C3110/16

C42 0.1

C680.1

C14 0.1

IC10GHD74LV04AT

147

R5NIU

IC16DTC7WU04FU

84

C640.1

C33 0.1

C19 0.1

IC88CTC7W32FU

84

IC78EHD74LV00AT

NIU

147

IC11DHD74LV11AT

147

C21 0.1

IC9GTC74VHCT04AFT

147

C16 0.1

C36 0.1

IC14EHD74LV32AT

147

IC12EHD74LV08AT

147

C38 0.1

C751

C28NIU

C62NIU

IC15CHD74LV139AT

VC

C16

GN

D8

C700.1

C300.1

C770.1

IC84SN74AHC1G08

1

24

53

LED1LNJ812K86RA1NIU

12

R328 33R329 33

R332 33R333 33

R334 33R335 33

R32333

R32533

R32633

R314 33

R32422

R316 100

R318 100R319 100R321 100

R322 100

R315100R317100R320100

R327 47

R310

0

IC89P2027A-08TR

XIN/CLK1

XOUT2

MR

A3

VS

S4

SS

ON

5

MODOUT6

SR

07

VD

D8

C32

100p

IC38BHD74LV139AT

B13

A14

G15

Y39

Y210

Y111

Y012

IC17E11 10

R331100

R330100

IC16B3 5

R339

22

R340

22

C385

0.1

IC3

TC74LCX245FT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC5

TC74LCX245FT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

BA2:21

Page 37: Mc-909 Service Notes

41

Nov.2002 MC-909

CIRCUIT DIAGRAM(MAIN2)

fig.main2

BD0:16XCSXWEA0:1

BA9

A0

BA12

XECAS

BA10

BA13

XBWE0

BA11

XESPCS

ED0ED1ED2ED3ED4ED5

ED7ED6

ED8ED9

ED11ED10

EA7

XERAS

EA1EA0

XEWE

EA5EA6

EA8EA9

EA4EA3EA2

XERASXECAS

XEWE

EA7

EA1EA0

EA5EA6

EA8EA9

EA4EA3EA2

ED11ED10ED9ED8ED7ED6ED5ED4

TRCKRRETURN0RETURN1RETURN2RETURN3RETURN4RETURN5

ED15ED14ED13ED12

ED3ED2ED1ED0

ED13

ED15ED14

ED12

BA6

A1

BD1

BA2

SYNC

BA3BA4

BA8BA7

BA5

BD5

BD0

BD4

BD7

BD3

XBRD

BD6

BD2

XBWE0

BA2

BA4

A19

BA14BA13

BA15

BA5

BA3

BA12

BA17

BA10

BA7

A1

BA8BA9

BA11

BA6

A18

BA16

A20

XBRD

BD1

BD5BD6BD7

BD0

BD4BD3BD2

A21

XFLSHCS

WA24

WD6

WD9

WD14

WA14

WA23

WA9

WD13

WA5

WD11

WD1

WA6

WA0

WD8

XWCS5

WA12

WA10

WA22

WA2

WA13

WA7

WD4

WA21

WA3

WA15

WA20

WD5

WD10

WA11

WA1

WA16

WA8

XWCS6

WD15

WA17

WD3

WD0

WD2

WD12

WD7

XBAWOE

XWCS7

WA19

WA4

WA18

XWBREQXWBACK

D2

D10

D6

D4

D13

D7

D3

D5

D0

D15

D9

D12

D8

D11

D14

D1

D16D17D18D19D20D21D22D23

D27

D24

D28

D25

D29

D26

D31D30

A2A3

XBACSXWE0XRDXBARST

DD0DD1DD2DD3DD4DD5DD6DD7

DD10DD11DD12DD13DD14DD15DD16DD17DD18DD19DD20DD21DD22DD23DD24DD25DD26DD27DD28DD29DD30DD31

DD0DD1DD2DD3DD4DD5DD6DD7

DD11DD10

DD14DD15

DD13DD12

DD19

DD23

DD21

DD18

DD16

DD20

DD17

DD22

DD31

DD27

DD30

DD28

DD26

DD24

DD29

DD25

DD9

DD8DD9

DD8

DA1DA2DA3

DA5DA4

DA6

DCS0

DD0DD1DD2DD3DD4DD5DD6DD7

DD11DD10

DD14DD15

DD13DD12

DD19

DD23

DD21

DD18

DD16

DD20

DD17

DD22

DD31

DD27

DD30

DD28

DD26

DD24

DD29

DD25

DD8DD9

DD0DD1DD2DD3DD4DD5DD6DD7

DD11DD10

DD14DD15

DD13DD12

DD19

DD23

DD21

DD18

DD16

DD20

DD17

DD22

DD31

DD27

DD30

DD28

DD26

DD24

DD29

DD25

DD8DD9

DA11

DA3

DA10

DA4

DA6DA7

DA2

DA12

DA1

DA9

DA5

DA8

DCAS0DWE0

DRAS0DCS0

DRAS0

DWE0DCAS0

DCS0

XWCS2XWCS3XWCS4

DCAS0

DWE0

DRAS0

DCKE0

DCKE0

DCKE1DCKE0

DCS1

DRAS1

DBA0DA0

DWE1

DA0

DBA0

DQM0

DBA0

DQM1

DRAS1

DWE1DCAS1

DCAS1

CB15CB14CB13CB12CB11CB10CB9CB8CB7CB6

CB4CB3CB2CB1CB0

CB5

A0

DBA1

DQM0

DQM0

XBARST

DCK00

DCK01

DCKE1DCKE0

DQM1DQM0

DA5DA4

DA1

DA7DA6

DA9

DA2

DA10

DA3

DA8

DA11

DA0

DSA0DSA1DSA2DSA3DSA4DSA5DSA6DSA7DSA8DSA9DSA10DSA11

DSA0DSA1DSA2DSA3DSA4DSA5DSA6DSA7DSA8DSA9DSA10DSA11

DSA0DSA1DSA2DSA3DSA4DSA5DSA6DSA7DSA8DSA9DSA10DSA11

DIMCK0DIMCK1DIMCK2DIMCK3

BACKIOCKIO1G

DIMCK0DIMCK1DIMCK2DIMCK3DIMCS13

DIMCS12DIMCS11DIMCS10

DCS1

DIMCS13DIMCS12DIMCS11DIMCS10

DA7DA8DA9DA10

DA11DA12

DBA0DBA1

DD16DD17DD18DD19

DD20DD21DD22DD23

DD24DD25DD26DD27

DD28DD29DD30DD31

DD0DD1DD2DD3

DD4DD5DD6DD7

DD10DD11

DD12DD13DD14DD15

DD8DD9

CB14CB10

CB15CB11

CB2CB6CB3CB7CB13CB9CB8CB12

CB5CB1

CB4CB0

TRCKSSEND0SEND1

SEND0TRCKS

SEND1

SEND5SEND4SEND3SEND2

A22

DCK01DCK00

BACKIO

BACKIO

XRST

XFLVID

XRST5

XFLRST

67.7376MHz

SCLSDA

XRST

XFLWP

D

D

+D 3. 3

D

+D 3. 3

D

+D 3. 3

D

D

+D 3. 3

D

D

+D 3. 3

D

D

D

+D 3. 3

+D 3. 3

D

+D 3. 3

D

+ 15

D

+D 3. 3

+D 3. 3

D

D

+D 3. 3

+D 3. 3

D

D

+D 3. 3

D

D

+D 3. 3

D

D

+D 3. 3

D

D

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

+D 3. 3

D

D

D

D

D

D

+D 3. 3

D

+D 3. 3

D

D

D

D

D

D

D

D

D

R83 0

C105 0.1C106 0.1

C107 0.1C109 0.1

C110 0.1C111 0.1

C112 0.1C113 0.1

C114 0.1C116 0.1IC22

TC223C080AF-101(ESP4)

VD

D5

1

ED02ED13ED24ED35

VS

S6

ED47ED58ED69ED710

VD

D5

11

WE12

CAS13

RAS14

VS

S15

EA016EA117

VD

D3

18

EA219EA320EA421

VS

S22

EA523EA624EA725

VD

D5

26

EA827EA928

VS

S29

OSC30

TESTB31

ED832ED933ED1034ED1135

VS

S36

VD

D5

37

ED1238ED1339ED1440ED1541ED1642ED1743

VS

S44

ED1845ED1946ED2047ED2148ED2249ED2350

VD

D5

51

RST252

RST153

VPOUT54

VS

S55

TRCKIN56TRR057TRR158

VD

D3

59

TRR260TRR361TRR462TRR563

VS

S64

DIRECT65

CTYPE66

EAMPX67

RFRSH68

PWRSAV69

GRAMC70

SHRMD71

VS

S72

VD

D5

73

INT174

INT075

XTESTT76

CS77

WR78

RD79

VS

S80

CA1381

CA1282

CA1183

CA1084

VS

S85

CA986

CA887

CA788

CA689

VD

D5

90

CA591

CA492

VD

D3

93

CA394

CA295

CA196

CA097

VS

S98

CD799

CD6100

VD

D5

101

CD5102

CD4103

CD3104

CD2105

CD1106

CD0107

VS

S10

8

VD

D5

109

TRS5110

TRS4111

TRS3112

TRS2113

TRS1114

TRS0115

VS

S11

6

TRCKO117

DA7118

DA6119

VD

D5

120

DA5121

DA4122

DA3123

VS

S12

4

DA2125

DA1126

DA0127

VD

D3

128

AD3129

AD2130

XTESTS131

AD1132

AD0133

LRCK1134

LRCK0135

VS

S13

6

BCK1137

BCK0138

MCK1139

VD

D5

140

MCK0141

SYO142

SYI143

VS

S14

4

C1481

IC25

GM71V18163CT-6

VCC1

I/O02I/O13I/O24I/O35

VCC6

I/O47I/O58I/O69I/O710

NC11

NC15

NC16

WE17

RAS18

NC19

NC20

A021 A122 A223 A324

VCC25

VSS26

A427 A528 A629 A730 A831 A932

OE33

UCAS34

LCAS35

NC36

NC40

I/O841I/O942I/O1043I/O1144

VSS45

I/O1246I/O1347I/O1448I/O1549

VSS50

R89 NIUR88 NIU

IC19

MBM29LV160BE-70FTN

A151

A142

A133

A124

A115

A106

A97

A88

A199 NC

10

WE11

RESET12

NC13

NC14

RY/BY15

A1816

A1717

A718

A619

A520

A421

A322

A223

A124

A025

CE26

VSS27

OE28

DQ029

DQ830

DQ131

DQ932

DQ233

DQ1034

DQ335

DQ1136

VDD37

DQ438

DQ1239

DQ540

DQ1341

DQ642

DQ1443

DQ744

DQ15/A-145

VSS46

BYTE47

A1648

R60 NIU

R68 0

R59 NIU

Q4RT1N141CNIU

1

23

Q2RT1P141CNIU

1

32

R67NIU

D1UDZ@NIU

12

DA1MA142WK-(TX)NIU

1 2

3

C9410/16

R73 0

R94 10k

R95 10k

R85 NIUR86 NIU

R92 10kR93 10k

R90 10k

C8510/16

IC20

HY57V641620HGT-P

A023 A124

A10/AP22 A1135

A225 A326 A429 A530 A631 A732 A833 A934

BA020 BA121

CAS17

CS19

CKE37

CLK38

DQ02DQ14

DQ1045DQ1147DQ1248DQ1350DQ1451DQ1553

DQ25DQ37DQ48DQ510DQ611DQ713DQ842DQ944

LDQM15

NC36

NC40

RAS18

UDQM39

VDD1VDD14VDD27VDDQ3VDDQ9VDDQ43VDDQ49

VSS28VSS41VSS54

VSSQ6VSSQ12VSSQ46VSSQ52

WE16

RA4322

12345678 9

10111213141516

RA4022

12345678 9

10111213141516

RA3722

12345678 9

10111213141516

RA3422

12345678 9

10111213141516

C104

SK4-@MRP10/6.3

C126

SK4-@MRP10/6.3

C128 0.1C127 0.1

C130 0.1

C132 0.1

C134 0.1

C136 0.1

C138 0.1

C141 0.1

C143 0.1

RA3910k

1 2345678910

RA4210k

1 2345678910

R91 1k

C78 0.1

C82 0.1

C84 0.1

C87 0.1

C89 0.1

C91 0.1

RA44NIU

123456789 10

C145 10/16

C150 10/16

R75 33R76 33

R63 33R62 33

R70 33R71 33R72 33R74 33

C86 0.1

C88 0.1

C102 0.1

RA35NIU

123456789 10

C1150.1

RA38NIU

123456789 10

C122 0.1

RA41NIU

123456789 10

C90 0.1

C100 0.1

R8010k

C118SK4-@MRP10/6.3

C120 0.1

C124 0.1

C95SK4-@MRP10/6.3

C97 0.1

CN2

91145-61103

VSS1

DQ02DQ13DQ24DQ35

VDD6

DQ47DQ58DQ69DQ710DQ811

VSS12

DQ913DQ1014DQ1115DQ1216DQ1317

VDD18

DQ1419DQ1520

CB0/NC21 CB1/NC22

VSS23

CB8/NC24 CB9/NC25

VDD26

WE27

DQMB028 DQMB129

S030

NU31

VSS32

A033

A234

A435

A636

A837

A10/AP38

BA139

VDD40VDD41

CK042

VSS43

NU44

S245

DQMB246 DQMB347

NU48

VDD49

CB10/NC50 CB11/NC51

CB2/NC52 CB3/NC53

VSS54

DQ1655DQ1756DQ1857DQ1958

VDD59

DQ2060

NC/MWAIT61

VREF/NC62

CKE163

VSS64

DQ2165DQ2266DQ2367

VSS68

DQ2469DQ2570DQ2671DQ2772

VDD73

DQ2874DQ2975DQ3076DQ3177

VSS78

CK279

NC80

NC81

SDA82

SCL83

VDD84

VSS85

DQ3286DQ3387DQ3488DQ3589

VDD90

DQ3691DQ3792DQ3893DQ3994DQ4095

VSS96

DQ4197DQ4298DQ4399DQ44100DQ45101

VDD102

DQ46103DQ47104

CB4/NC105 CB5/NC106

VSS107

CB12/NC108 CB13/NC109

VDD110

CAS111

DQMB4112 DQMB5113

S1114

RAS115

VSS116

A1117

A3118

A5119

A7120

A9121

BA0122

A11123

VDD124

CK1125

A12126

VSS127

CKE0128

S3129

DQMB6130 DQMB7131

A13132

VDD133

CB14/NC134 CB15/NC135

CB6/NC136 CB7/NC137

VSS138

DQ48139DQ49140DQ50141DQ51142

VDD143

DQ52144

NC/MIRQ145

VREF/NC146

NC/REGE147

VSS148

DQ53149DQ54150DQ55151

VSS152

DQ56153DQ57154DQ58155DQ59156

VDD157

DQ60158DQ61159DQ62160DQ63161

VSS162

CK3163

NC164

SA0165 SA1166 SA2167 VDD

168

C83 0.1

C79 0.1

R84 10k

R8210k

RA4533

1 82 73 64 5

RA48

10k

1 82 73 64 5

RA49

10k

1 82 73 64 5

R243 10k

IC24

HY57V641620HGT-P

A023 A124

A10/AP22 A1135

A225 A326 A429 A530 A631 A732 A833 A934

BA020 BA121

CAS17

CS19

CKE37

CLK38

DQ02DQ14

DQ1045DQ1147DQ1248DQ1350DQ1451DQ1553

DQ25DQ37DQ48DQ510DQ611DQ713DQ842DQ944

LDQM15

NC36

NC40

RAS18

UDQM39

VDD1VDD14VDD27VDDQ3VDDQ9VDDQ43VDDQ49

VSS28VSS41VSS54

VSSQ6VSSQ12VSSQ46VSSQ52

WE16

R96 0R97 0R98 0

R87 0

R294 47R293 47R292 47R291 47R290 47R289 47R288 47R287 47R286 47R285 47R284 47R283 47

C3720.1

R260 10R261 10R262 10R263 10

IC86HD74LVC541AT

OE11

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

Y811

Y712

Y613

Y514

Y415

Y316

Y217

Y118

OE219

VC

C20

C381

0.1

R297 33R298 33R300 33R302 33

RA36

22

12345678 9

10111213141516

RA33

22

12345678 9

10111213141516

RA4710K

123456789 10

R66 NIU

C144 0.1 C1471

C129 0.1

C96 0.1

C137 0.1

C142 0.1

C140 0.1

C149 10/16

C125 0.1

C103 0.1

C1461

C930.1

C133 0.1

C121 0.1

C119 0.1

C131 0.1

C135 0.1

C123 0.1

IC23HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

C101 0.1

C98 0.1R65NIU R69

NIU

IC80HD74LVC541AT

OE11

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

Y811

Y712

Y613

Y514

Y415

Y316

Y217

Y118

OE219

VC

C20

C10810/16

C99100p

C384SK4-@MRP

10/6.3

RA46 47

12345678 9

10111213141516

R79 47R81 47

R27022

R277 68

IC21TC200E1005AF-11(BA)

VD

D10

WA1948

WA952

WOE78

WD1580

WD082

WD1488

WD190

WD692

WD995

WD1398

WD299

WD5101

WD10102

WD12103

WD3104WD4105

WD11106

WA2437

WA2339

WA2240

WA2142

WA2044

WA1846

WA1749

WA1677

WA1574

WA1469

WA1365

WA1259

WA1156

WA1054

WA850

WA751

WA653

WA555

WA458

WA363

WA267

WA172

WA076

WD887

WD785

WCS726

WCS627

WCS528

WCS429

WCS331

WCS233

WCS134

WCS035

WBACK119

WBREQ120

WBACK022

WBREQ024

VD

D61

VSS62

VSS68

VD

D70

VSS79

VSS83

VSS91

VD

D93

VSS94

VD

D97

VD

D43

VD

D11

4

VD

D13

2

VD

D14

7

VD

D16

5

VD

D20

1

VS

S23

VS

S21

VS

S25

VS

S15

VS

S30

VS

S32

VS

S36

VS

S38

VS

S41

VS

S45

VS

S47

VS

S57

VS

S60

VS

S71

VS

S81

VS

S64

VS

S66

VS

S73

VS

S75

VS

S84

VS

S86

VS

S89

VS

S10

0

VS

S96

VS

S10

7

VS

S11

9

VS

S13

3

VS

S14

2

VS

S15

6

VS

S16

4

VS

S18

0

VS

S20

0

CD56

CD48

CD311

CD213

CD116

CD018

DA12150

DA11149

DA10145

DA9144

DA8143

DA7141

DA6140

DA5139

DA4138

DA3137

DA2136

DA1135

DA0134

BA1148

BA0146

DRAS1131

DRAS0130

DCAS1127

DCAS0126

DWE1129

DWE0128

DCS1152

DCS0151

DCKE1154

DCKE0153

DQM1157

DQM0155

DCK11179

DCK10177

DCK01178

DCK00176

CA1204

CA0203

DD31175

DD30174

DD29173

DD28172

DD27171

DD26170

DD25169

DD24168

DD23167

DD22166

DD21163

DD20162

DD19161

DD18160

DD17159

DD16158

DD15125

DD14124

DD13123

DD12122

DD11121

DD10120

DD9118

DD8117

DD7116

DD6115

DD5113

DD4112

DD3111

DD2110

DD1109

DD0108

CD31185

CD30187

CD29189

CD28191

CD27193

CD26195

CD25197

CD24199

CD23202

CD22198

CD21196

CD20194

CD19192

CD18190

CD17188

CD16186

CD1517

CD1414

CD1312

CD129

CD117

CD105

CD94

CD63

CD82

CD71

TMODE181

SMODE182

CKI183

RES184

CRD205

CWR206

CCS207

DMASTB208

C139

100p

C117

100p

BA2:21

to wave bus

to CPU bus

Page 38: Mc-909 Service Notes

43

Nov.2002 MC-909

CIRCUIT DIAGRAM(MAIN3)

fig.main3

BD0:16XCS XWE

3XWWE 3XWWE

3WA4

3WA7

3WD3

XSRXCS0

XSRXCS6

3WD12

3WD0

3WA6

3WA2

3WA20

3WA21

3WA19

3WD2

3WD15

3WA16

3WA15

3WD7

3XWCS0

3WA17

3WA243WA18

3WA24

3WA22

3XWOE

3WD10

3WD11

3WD12

3WA8

3WD1

3WA11

3WA3

3WA11

3WA18

3WA10

3WD6

3WD11

3WA14

3WA10

3WA7

XSRXCS7

3WD14

3WA8

3WA2

3WA22

3WA1

3WA21

3WD9

3XWOE

3WA16

3WA14

3WA19

3WD5

3WD15

3WA5

3WA53WA13

3WD8

3WD10

3WA12

3WA4

3WA3

3WD0

3WD3

3WA17

3WD4

3WD1

3WD9

3WA9

3WA20

3WA9

3WD13

3WA15

3WD7

3WD5

3WD4

3WA6

3WD13

3WD8

3WD6

3WD14

3WA13

3WA23

3XWOE

3WD2

3WA12

3WA23

3WA1

3WA24

XWCS0

3WA23

XWAVCS0

3WA17

3WA143WD7

3WA5

3WD9

3WD0

3WA22

3WA1

3WD5

3WA19

3WD15

3XWOE

3WD12

3WD10

3WD6

3WA21

3WA18

3WA83WD1

3WA4

3WD2

3WA20

3WA123WA13

3WA15

3WD13

3WA113WA10

3WD4

3WA16

3WD3

3WD14

3WD8

3WD11

3WA3

3WA63WA7

3WA9

3WA2

3WA5

3WA8

3WA18

3WA21

3WA19

3WD7

3WA17

XWAVCS1

3WA23

3WD83WA16

3WD15

3WD9

3WA2

3WA9

3WD143WA22

3WA10

3WD6

3WD10

3WD5

3WA1

3WA6

3WA3

3WD11

3WD33WA11

3WD13

3WA13

3WD2

3WA4

3WD1

3WA7

3WA15

3WA12

3WA20

3WD0

3XWOE

3WD4

3WD12

3WA14

3WA24

XSRXCS4

3WA24

XSRXCS0

3WA24

XSRXCS0

3WD12

3WD0

3WA21

3WA19

3WD2

3WA18

3WA22

3WA11

3WA3

3WA10

3WD6

3WD11

3WA7

3WD14

3WA8

3WA2

3WD9

3XWOE

3WA16

3WA14

3WD15

3WA5

3WD8

3WD10

3WA12

3WA4

3WD3

3WA17

3WD1

3WA20

3WA9

3WD13

3WA15

3WD7

3WD5

3WD4

3WA6

3WA13

3WA23

3WA1

XSRXCS2XSRXCS3XSRXCS4XSRXCS5XSRXCS6XSRXCS7

3XWCS0

WA9

VD2

SEND0

RETURN2

TRCKR

VD8

SEND1

WA24

XWWE

B5D10

16.9344MHz

WA14

VD1

VD3

WA23

WA9

VD3

VD0

VA0

VD3

WA5

VA8

XWDMCS1

WA12

WA22

WA10

VD9

VA6

BA8

WA6

B5D12

VD9

WA0

VD13

XWCS3

B5D5

XWCS0

WA2

WA17

VA8

VD0

XWCS5

BA2

VA1

VD6

B5D1

VD12

VD1

VA7

WA5

WA4

WA7

B5D14

WA12

VD1

BA5

WA10

WA22

XWCS0

WA23

WA18

WA2WA13

VD12

WA7

VA3

VD14

VD14

WA19

VD9

VD2

VA1

RETURN0

SEND5

BA6

WA21

WA3

B5D4

VD11

WA15

XWCS2

WA20

WA16

WA6

WA8

VA2

BA4

XBWE1

WA11

VA2

B5D11

VD13

VD4

B5D2

VD8

WA1

VD5

RETURN1

WA16

VD8

B5D6

SEND3

VD7BA7

VA3

WA20

XWWE

SEND2

VD11

B5D8

VD7

VA4VA5

WA8

VA2

XWCS6

WA1

VA1

VA5

A1

VD6

TRCKS

RETURN4

VA9

WA17

XWOE

WA3

VD10

VD7

WA14

WA13

XWOE

XWOE

VD0

BA3

B5D13

VA6

WA21

WA11

VA7

VD10

VA3

VD15

XWOE

RETURN3

XWCS7

VD10

WA15WA0

VD6

WA19

VD5

WA4

XBRD

VD4

B5D7

VA4

VD2

VD4

WA18

XWCS0

RETURN5

VA0

SEND4

B5D15

B5D3

VD15

B5D9

VA0

VD11

VD5

B5D0

XWCS1

BD1BD14

BD0

BD2

BD7

BD12BD10

BD3BD4BD11

BD5

BD13

BD9

XBRD

BD8

BD6

BD15

XWBREQXWBACK

XWBREQXWBACK

XSRXCS2

XSRXCS5

XWAVCS0

XWAVCS1

XSRXCS3VA8

VA6

VA1

VA7

VA3VA4VA5

VA2

VA0

VD2VD1

VD3

VD0

VD12

VD14

VD9

VD11

VD13

VD8

VD5VD6VD7

VD15

VD10

VD4

XVRAS

XVOE

XVCAS

XVRASXVWEXVWE

XVCAS

XVRAS

XVCAS

XVOE

XVWE

XVWE

XVRAS

XVOEXVOEXVCAS

VA9

XWDMCS2XWDMCS3XWDMCS4

XWOEXBAWOE

3WD143WD1

3WD03WD73WD8

3WD153WD93WD6

3WD10

3WD13

3WD53WD2

3WD3

3WD11

3WD12

3WD4

XWCS6

XWCS0XWCS1

XWCS3

XWCS5

XWCS2

XWCS7

WD3

WD1WD6

WD15

WD11WD4

WD14

WD0

WD13

WD5

WD7

WD9WD13

WD11

WD8

WD9

WD2

WD7

WD12

WD0

WD1

WD5

WD14

WD10

WD8

WD12

WD4

WD6

WD2

WD10

WD15

WD3

WD0

WD8

WD15

WD7

WD4

WD13

WD11

WD10WD5WD2

WD3WD12

WD14WD1WD6WD9

XWCS2

XWCS3

XWCS4

XWCS1

XWDMCS2

XWDMCS3

XWDMCS4

XWDMCS1

XWCS2XWCS1

XWCS4XWCS3

XWDMCS4XWDMCS3XWDMCS2XWDMCS1

XWDMCS3

XWDMCS1XWDMCS2

XWDMCS4

XWDMCS2

XWDMCS3

XWDMCS4

XWDMCS1

XWCS4

XWCS4

XXVCSXBRD

XXVCS

XXVCS

XSRXCS1XSRXCS1

XSRXCS1

B5D10B5D5

B5D13B5D2

B5D8B5D7

B5D15B5D0

B5D4

B5D12B5D3

B5D11

B5D14B5D1

B5D9B5D6

B5D15B5D0B5D7B5D8

B5D6

B5D14

B5D9

B5D1

B5D13B5D2B5D5B5D10

B5D4

B5D12

B5D11

B5D3

XRST

EEPSKEEPDI

EEPDOEEPCS0

EEPCS0EEPCS1EEPCS2EEPCS3

EEPDO

EEPDIEEPSK

XRST

SDD/A1

DIT/SD

SDA/D

SDD/A0

XXVINT

BCK

LRCK

SDD/A2

XRST5

PPC_SD

XXVWAIT

67.7376MHz

MCLK

PPC_SYNC

PPC_BCK

PPC_LR

SYNC

XNOSRX4

XNOSRX3

XNOSRX2

XNOSRX1

+D 3. 3

D

+D 3. 3

D

+D 3. 3

D

D+D 3. 3

D

D

+D 3. 3

+D 3. 3D

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

D

D

+D 3. 3

+D 3. 3

+D 3. 3

D

+D 3. 3

D

+D 3. 3

D

+D 3. 3

D

D

+D 3. 3

+D 3. 3

D

D

+D 3. 3

+D 3. 3

D

+D 3. 3

D

D

D

+D 3. 3

D

+D 3. 3

D

D

+D 3. 3

D

+D 3. 3

D

+D 3. 3

D

D

D

+D 3. 3

+5D

D

+5D +5D

+5D

+5D

+D 3. 3

D

D

+5D

D

D

D

D

+D 3. 3

D

+D 3. 3

D

D

+5D

D

D

D

D

+D 3. 3

+D 3. 3

D

D

+5D

D

D

+D 3. 3

D

D

D

D

D

+5D

+5D

+5D

D

+5D

+D 3. 3

+D 3. 3

D

D

+D 3. 3

D

D

+5D

D

D

D

D

+D 3. 3

D

D

D

+D 3. 3

+D 3. 3

D

D

RA64

22

12345678 9

10111213141516

RA57

22

12345678 9

10111213141516

R11210k

RA73

22

12345678 9

10111213141516

RA7410k

123456789 10

RA67

22

12345678 9

10111213141516

RA77

22

12345678 9

10111213141516

RA7810k

123456789 10

C191 0.1

C201NIU

C192 0.1

C167 0.1

C183 0.1

C175 0.1

R11410k

IC42AHD74LV139AT

NIU

B3

A2

G1

Y37

Y26

Y15

Y04

IC28

UPD23C128040LGY@MJH

WORD/BYTE1

A162

A153

A144

A135

A126

A117

A108

A99

A810

A1911

A2112

A2013

A1814

A1715

A716

A617

A518

A419

A320

A221

A122

A023

CE24

GND25GND26

OE/OE/DC27

O028

O829

O130

O931

O232

O1033

O334

O1135

A2236

VCC37VCC38

O439

O1240

O541

O1342

O643

O1444

O745

O15/A-146

GND47GND48

IC33

UPD23C128040LGY@MJHNIU

WORD/BYTE1

A162

A153

A144

A135

A126

A117

A108

A99

A810

A1911

A2112

A2013

A1814

A1715

A716

A617

A518

A419

A320

A221

A122

A023

CE24

GND25GND26

OE/OE/DC27

O028

O829

O130

O931

O232

O1033

O334

O1135

A2236

VCC37VCC38

O439

O1240

O541

O1342

O643

O1444

O745

O15/A-146

GND47GND48

C2000.1

C202NIU

CN3

TX25-80P-6ST-E1

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

3131

3232

3333

3434

3535

3636

3737

3838

3939

4040

4141

4242

4343

4444

4545

4646

4747

4848

4949

5050

5151

5252

5353

5454

5555

5656

5757

5858

5959

6060

6161

6262

6363

6464

6565

6666

6767

6868

6969

7070

7171

7272

7373

7474

7575

7676

7777

7878

7979

8080

R116 0

R113 NIU

C1951

C1710.1

R991M

C165

15p

C153 0.1

R124 100

C156 0.1

RA6022

12345678 9

10111213141516

RA5622

12345678 9

10111213141516

R125 100R126 100

RA5022

12345678 9

10111213141516

C160 0.1

C155 0.1

R129 100

C159 0.1

IC26A1 7

RA5422

12345678 9

10111213141516

C152 10/16

IC31A12

1312

R120 0

C163 0.1

C174 2200P

R101680

R118 10k

RA6110k

123456789 10

X316.9344MHz

1 4

R10022

R123 100

IC37LC324260BJ-60

VCC1

I/O12I/O23I/O34I/O45

VCC6

I/O57I/O68I/O79I/O810

NC11

NC12

WE13

RAS14

NC15

A016 A117 A218 A319

VCC20

VSS21

A422 A523 A624 A725 A826

OE27

UCAS28

LCAS29

NC30

I/O931I/O1032I/O1133I/O1234

VSS35

I/O1336I/O1437I/O1538I/O1639

VSS40

C162 0.1

RA5110k

123456789 10

RA6222

12345678 9

10111213141516

IC31B

345

6

R128 100

C157 0.1

C2030.1

C154 0.1

RA5222

12345678 9

10111213141516

RA6310k

123456789 10

R127 100

C1690.1

C158 0.1

IC26DTC7WU04FU

84

C161 0.1

IC29HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

R106 18K

R119 10k

C164

15p

C151 10/16

RA69 10k12345678 9

10111213141516

IC34HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC43AHD74LV139AT

NIU

B3

A2

G1

Y37

Y26

Y15

Y04

IC43BHD74LV139AT

NIU

B13

A14

G15

Y39

Y210

Y111

Y012

CN5

34FMN-BMTTN-TFNIU

11 22 33 44 55 66 77 88 99 10

10 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030 3131 3232 3333 3434

R105 10kR102 22 R103 10k

R121100

C1970.1

R104 22

C168NIUC170NIU

C180NIU

C181NIU

C188NIU

IC72

M11B16161A-45TNIU

VCC1

I/O02I/O13I/O24I/O35

VCC6

I/O47I/O58I/O69I/O710

NC11

NC15

NC16

WE17

RAS18

NC19

NC20

A021 A122 A223 A324

VCC25

VSS26

A427 A528 A629 A730 A831 A932

OE33

CASR34

CASL35

NC36

NC40

I/O841I/O942I/O1043I/O1144

VSS45

I/O1246I/O1347I/O1448I/O1549

VSS50

RA65

10k1 82 73 64 5

RA66

10k

1 82 73 64 5

RA68

10k1 82 73 64 5

RA72

10k

1 82 73 64 5

RA70NIU

18

27

36

45

RA7110k

18

27

36

45

RA5822

1 82 73 64 5

IC81

TC7SH32FU

1

24

53

R26410k

R265NIU

IC40HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC32HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC82TC7SH00FU

1

24

53

IC26C6 2

IC26B3 5 R130

22

R280 100

C1850.1

R11010k

IC42CHD74LV139AT

NIU

VC

C16

GN

D8

C186NIU

C16610/16

C17210/16

C177 0.1

R10710k

C1890.1

C1941

C1790.1

C1840.1

C1960.1

C1780.1

C3740.1

IC41TC7SH32FU

1

24

53

IC27

TC223C660CF-503(XV)

VD

D5

46

VD

D3

14

VD

D5

60

CD1162

VD

D5

80

VDD315

VD

D3

90

LCDD048

VD

D5

105

VD

D3

30

VD

D5

120

CD463

VD

D5

134

VD

D3

70

VD

D5

160

VS

S1

VD

D5

180

VD

D3

150

VD

D5

200

CD364

VD

D5

220

VD

D3

170

VD

D5

240

LCDD149

VD

D3

190

CD1265

VD

D3

210

WBREQ2

CD1066

LCDD250

CD567

WBACK3

CD268

LCDD351

CD1369

LEDD04

CD972

LCDD452

LEDD15

LCDD553

LEDD26

LCDD654

LEDD37

LCDD755

LEDD48

LEDD59

LEDD610

LEDD711

VS

S12

CKI13

VAA16

RO17

LP18

AGS19

AGD20

VSS321

SWD023

VS

S22

SWD124

SWD225

SWD326

SWD427

SWD528

SWD629

SWD732

VS

S31

SCAN033

SCAN134

SCAN235

SCAN336

SCAN437

SCAN538

SCAN639

SCAN740

PWMOUT41

LCDCS(ECLK,CE,CS)42

LCDA(RS,CD,A)43

LCDWR(WR)44

LCDRD(R/W,RD)45

VS

S47

DIVOUT56

TEST257

TEST358

TEST459

VS

S61

VS

S71

CD673

CD174

CD1475

CD876

CD777

CD078

CD1579

VS

S81

CA182

CA283

CA384

CA485

CA586

CA687

CA788

CA889

VS

S91

INT92

WAIT(DC,WAIT)93

RD(BS,RD,DSTB,DSTB,RSTB)94

WR(R/W,WR,R/W,WRSTB)95

CS(BCx)96

RESET97

BUSCK98

SYNC99

LRCK0100

WCK0101

SCK0102

PO0103

PO1104

VS

S10

6

PO2107

PO3108

PO4109

SDO0110

SDI1111

PI4112

PI3113

PI2114

PI1115

PI0116

SCK1117

WCK1118

LRCK1119

VS

S12

1

LRCK2122WCK2123SCK2124SDI2125LRCK3126WCK3127SCK3128SDO3129LRCK4130WCK4131SCK4132SDO4133

VS

S13

5

SYSCKO136

TEST1137

SDO5138SDO6139SDO7140

PORT141

ED0142ED1143ED2144ED3145ED11146ED10147ED9148ED8149

VS

S15

1

ED7152ED6153ED5154ED4155

EWE156ERAS157ECAS158EOE159

VS

S16

1

EA9162EA8163EA7164EA6165EA5166EA4167EA11168EA10169

VS

S17

1

EA0172EA1173EA2174EA3175

WD11176WD4177WD3178WD12179

VS

S18

1

WD10182WD5183WD2184WD13185WD9186WD6187WD1188WD14189

VS

S19

1

WD8192WD7193WD0194WD15195

WOE196WWE197

WA16198WA0199

VS

S20

1

WA15202WA1203WA14204WA2205WA13206WA3207WA12208WA4209

VS

S21

1

WA11212WA5213WA10214WA6215WA9216WA7217WA8218WA17219

VS

S22

1

WA19222WA18223WA20224WA21225WA22226WA23227WA24228

WCS0229WCS1230WCS2231WCS3232WCS4233WCS5234WCS6235WCS7236

WRAS237WCAS238WRFSH239

C1730.1

C1931

C182 0.1

IC38CHD74LV139AT

VC

C16

GN

D8

IC43CHD74LV139AT

NIU

VC

C16

GN

D8

C1760.1

IC31C

91011

8

R10910k

R11110k

C3730.1

IC31DHD74LV11AT

147

C190NIU

C1990.1

IC35HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC39HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC44HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC87A

HD74LV125AT

NIU2 3

1

IC87BNIU

5 6

4

IC87CNIU

9 8

10

IC87DNIU

12 11

13

IC87EHD74LV125AT

NIU

14

7

C382NIU

RA90

NIU

1 82 73 64 5

RA91

0

1 82 73 64 5

IC42BHD74LV139AT

NIU

B13

A14

G15

Y39

Y210

Y111

Y012

IC45

SN74AHC1G08

1

24

53

IC30HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

IC38AHD74LV139AT

B3

A2

G1

Y37

Y26

Y15

Y04

CN434FMN-BMTTN-TF

NIU

11 22 33 44 55 66 77 88 99 10

10 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030 3131 3232 3333 3434

R122 100

R13147

RA9347

12345678 9

10111213141516

RA5510k

123456789 10

RA5910k

123456789 10

RA9247

12345678 9

10111213141516

R337 47R338 47

RA7547

12345678 9

10111213141516

R336 33

RA53

221 82 73 64 5

C198

100p

BA1:8

Page 39: Mc-909 Service Notes

45

Nov.2002 MC-909

CIRCUIT DIAGRAM(MAIN4)

fig.main4

BD0:16XCS XWE

LCD_VD0

CP

LCD_VD3

FLM

LCD_VD1

LP

LCDENB

LCD_VD2

XCE2A

A0

BD8

BD15

BD10

BD13BD12

BD9

BD14

XBWE1

BD11

XBRD

I/O8

I/O4I/O3

I/O6I/O7

I/O5

I/O2I/O1

XUSBCCS

XBRD

A1

BA3

BD8

BA5

BD15

BD13

BA4

BD11

BA2

BD14

BA6

BD12

BD9BD10

SMDIR

XNFCS

XSMCS

NFCLENFALE

SMCLESMALE

BA2BA3

BA13

BA11

BA6

BA2

BA5

BA10

BA7

BA3

BA9BA8

BA4

BA14

BA12

A1

XBWE1

BD5BD6

BD3

BD7

XBWE0

BD1

BD7

BD4

XBWE0

BD0

BD2

BD5

BD3

BD3

BD4

BD6

BD0

BD6

BD1

BD4

BD2BD3

BD0

BD3BD2

BD4

BD1

BD5

BD5

BD6

BD1

BD7

BD1

BD0

BD2

BD4

BD0

BD5

BD7BD6

BD2

BD7

XCS4

I/O5

I/O4

I/O1

I/O6

I/O7

I/O2I/O8I/O3

BD7BD6

BD4BD5

BD2BD3

BD0BD1

I/O6

I/O1

I/O4

I/O5

I/O2I/O8

3VSW

I/O7

XSMWP

XSMWEXSMRE

I/O3

INPUT_SELXDARSTDINSEL

D+D-VBUS

XSMRE

XSMWE

XSMCSSMCLE

SMALE

XSMWP

XWP_CTL

CONTRAST

CONTRAST

XRST

XLCDCWAIT

TXD0

CTS2

RXD2

RTS2

RXD0

TXD2

XRTS_SUBXCTS_SUBTXD2_SUBRXD2_SUB

TXD0_SUBRXD0_SUB

MIDI_INMIDI_OUT

COMP_OUTCOMP_IN

COMP_RTSCOMP_CTS

EXTMIDI_OUT

EXTMIDI_OUT

COMP_RTS

COMP_CTSCOMP_IN

COMP_OUT

XLCDCCS

LCDCLK

LCDCSE

SMRXB

XNFCS

XBRD

XBRD

XWPSW

XBWE0XRST

XBWE0

SMDIR

NFCLENFALE

MIC_SWINPUT_SEL

XTXOUT

DINSELXFLVID

XRST

XADARSTXDARST

MIDI_OUTMIDI_IN

XRST

XDREQUSBXDACKUSB

XIREQ2

X3VSW

XBRD X3VSW

XBWE0XBRD

TXD0

CTS2

RXD2

RTS2

RXD0

TXD2

XRTS_SUBXCTS_SUBTXD2_SUBRXD2_SUB

MIDI_INMIDI_OUT

NFRXBXNOSRX1XNOSRX2XNOSRX3

XWPSW3VSW

XRST5

TXD2_SUBRXD2_SUB

XRTS_SUBXCTS_SUB

TXD0_SUBRXD0_SUB

PLAY_REDPLAY_GREEN

D

+D 3. 3

D

+D 3. 3

D

+ 15

- 15

+5D

DA

+ 15

- 15

+5D

D

+5D

D

+5A

+D 3. 3

D

+D .1 9

+D 3. 3

+D 3. 3

D

D

D

D

D

+D 3. 3

+D 3. 3

D

D

D

D

+D 3. 3

D

D

+D 3. 3

D

D

D

D

+5D

D

+D 3. 3

D

+5D

D

+D 3. 3

D

D

+5D

D

+D 3. 3

D

D

D

+D 3. 3

+D 3. 3

D

D

+D 3. 3

+D 3. 3

D

+D 3. 3

D

+5D

D

D

D

D

+D 3. 3

D

+D 3. 3

+D 3. 3

D

D

D

D

D

D

D

D

SW6A6H-8101 NIU12345678 9

10111213141516

SW7 NIU

12345678 9

10111213141516

CN828FMN-BMTTN-TF

11 22 33 44 55 66 77 88 99 10

10 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828

CN11

10FMN-BMTTN-TFNIU

11

22

33

44

55

66

77

88

99

1010

R151

MCR100J@

NIU

C253220/16

C258220/16

C222 0.1C224 0.1

C225 0.1C226 0.1

C227 0.1C228 0.1

C229 0.1

C2520.1

C2570.1

RA86 2212345678 9

10111213141516

CN10

B7B-XH-A

11

22

33

44

55

66

77

R154220

D3RB161L-40

12

IC47B4

56

IC47A1

23

R153220

IC47D

12

1311

C235 NIU

C2420.1

R136 0

IC47C9

108

IC51HD74LV245AT

DIR1

A12 A23 A34 A45 A56 A67 A78 A89

GN

D10

B811

B712

B613

B514

B415

B316

B217

B118

OE19

VC

C20

C262SVP@150/6.3

C251NIU

C250NIU

IC52TC74VHC175FT

D413

D312

D25

D14

CLR1

CK9

4Q15

3Q10

2Q7

1Q2

4Q14

3Q11

2Q6

1Q3

VC

C16

GN

D8

IC48TC74VHC175FT

D413

D312

D25

D14

CLR1

CK9

4Q15

3Q10

2Q7

1Q2

4Q14

3Q11

2Q6

1Q3

VC

C16

GN

D8

IC49

M66273FP

VS

S1

IOCS2

HWR3

LWR4

RD5

MCS6

WAIT7

VD

D8

MPUCLK9

VS

S10

RESET11

MPUSEL12

VS

S13

BHE14

A015 A116 A217 A318 A419 A520 A621 A722

VD

D23

VS

S24

VS

S25

A826 A927 A1028 A1129 A1230 A1331 A1432

WAITCNT33

VD

D34

VS

S35

CSE36

NC37NC38NC39

VS

S40

VS

S41

VD

D42

D043 D144 D245 D346 D447 D548 D649 D750

VS

S51

VD

D52

D853 D954 D1055 D1156 D1257 D1358 D1459 D1560

LCDENB61M62

VD

D63

VS

S64

VS

S65

CP66LP67

FLM68VD069VD170VD271VD372VD473VD574VD675VD776

VD

D77

NC78NC79

VS

S80

R1400

IC54TC74HCT273AF

CR1

Q12

D13 D24

Q25Q36

D37 D48

Q49

GN

D10

CK11

Q512

D513 D614

Q615Q716

D717 D818

Q819

VC

C20

R1410

R13910k

LED2 NIU1 2R137 NIU

R1431k

Q6

2SJ325-Z

1

23

D2RB161L-40

12

IC55M62220FP-600C

OUT1

GN

D2

CLM3

VC

C4

IN5

NC6

NC7

NC8

R142

[email protected] (3/4W)

IC57PQ1CZ21H2Z

IN1

VC5

OUT2

VAD4

CO

M3

C2610.1

R152

RR1220P-@D

68R155

1k

C2410.1

C2360.1

C2300.1

C2330.1

C23910/16

L1SLF12575@

100uH

L2SLF10145T@

100uH

C92NIU

IC56M66291GP

CO

RE

-VC

C1

GN

D2

D-3

D+4

VBUS5

TRON6

TEST7

DACK18

DREQ19

TC110

INT1/SOF11

IO-V

CC

12

XOUT13

XIN14

GN

D15

CO

RE

-VC

C16

A117 A218 A319 A420 A521 A622

D023 D124 D225 D326 D427 D528 D629 D730 D8/P031 D9/P132 D10/P233 D11/P334

IO-V

CC

35G

ND

36

D12/P437 D13/P538 D14/P639 D15/A040

HWR/BYTE41

INT042

RD43

LWR44 CS45

RST46

DREQ047

DACK048

IC50D12

1311

IC50A1

23

IC50B4

56

IC50C9

108

IC13B345

6

C670.1

RA8710k

123456789 10

X412.000MHz

14

R1561M

C263 15P

R158680

R1570

C245 0.1C246 0.1C247 0.1C353 0.1

R145 27

R146 27

R150 0

R24410k

R23810k

R148

1.5K

C25510/16

C249NIU

R1470

L3EXCML16A@27UH

R144

0

L4EXCML16A@27UH

R2390

C354

10/16

R304 0R305 0R306 0R307 0R308 0R309 0

IC53

TC58256FT@

NC1

NC2

NC3

NC4

NC5

GND6

R/B7

RE8 CE9

NC10

NC11

VCC12

VSS13

NC14

NC15

CLE16

ALE17

WE18

WP19

NC20

NC21

NC22NC23NC24NC25NC26NC27NC28NC33NC34NC35

VSS36

VCC37

NC38NC39NC40NC45NC46NC47NC48

I/O844

I/O743

I/O642

I/O541

I/O432

I/O331

I/O230

I/O129

IC79BHD74LV139AT

B13

A14

G15

Y39

Y210

Y111

Y012

Q14RT1N141C

1

23

RA8422

12345678 9

10111213141516

C3550.1

RA8522

12345678 9

10111213141516

CN724FMN-BMTTN-TF

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

IC14DHD74LV32AT

12

1311

C260470/6.3

CN15

12FMN-BMTTN-TF

NIU

11

22

33

44

55

66

77

88

99

1010

1111

1212

JK1YKF45-0020NIU

123 4 10 20

R2370

CN16

B5B-PH-K-S

11

22

33

44

55

C232100p

R1332.2k

C2480.1

C2310.1

RA8810k

18

27

36

45

C244SVP@150/6.3

C234100p

R13410k

IC13CHD74LV11AT

91011

8

R31310k

L5N1608Z@T01600

CN918FMN-BMTTN-TF

NIU1

1

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

L6 600L7 600L8 600L9 600L10 600L11 600L12 600L13 600

L14NIU

L15 NIU

C265100p

C2380.1

C264 15P

C35610/16

C2560.1

C2370.1

IC47EHD74LV32AT

147

R3120

IC50EHD74LV32AT

147

C2590.1

IC13DHD74LV11AT

147

C243100p

C254SVP@150/6.3

C240100p

BA0:23

Page 40: Mc-909 Service Notes

47

Nov.2002 MC-909

CIRCUIT DIAGRAM(MAIN5)

fig.main5

24bit

BIAS

SDD/A0

SDD/A2SDD/A1

TX

OPRX

AUDIO IN L

AUDIO IN R

TX

DIRECT_OUT2_R

OPRX

CXRX

MIC_SW

DIRECT_OUT2_L

DIRECT_OUT1_R

DIRECT_OUT1_L

MIX_OUT_LMIX_OUT_R

MIX_OUT_RMIX_OUT_L

DIRECT_OUT1_RDIRECT_OUT1_L

AUDIO IN RAUDIO IN L

CXRX

SDA/D

MCLKLRCK

BCKDIT/SD

MCLK

LRCKBCK

A/D_SELDIR_SEL

MIDI_OUTMIDI_IN

A/D_SEL

DIR_INL

DIR_INR

INPUT_SEL

XDARST

XADARST

XTXOUT

DIR_SEL

DIR_INR

DIR_INL

DIRERR

DINSEL

XRST5

AMUTE

A

A

A

+5A

A

D

A

D

D

A

A

+ 15+ 15

- 15 - 15

A

+ 15

- 15 - 15

A

- 15

AA

+ 15 + 15

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

+5A

A

+5A

A

+5A

A A

+5A

+5A

A

+5A

+ 15

D

+5D

+5A

+5A

D

D D

D

A

+ 15+ 15

A

- 15

+ 15

D

- 15

+ 15

- 15

A

A

- 15

A

+ 15

+5D+5A

+5A

+5A

+5D

+ 15

- 15

A

D

D

D

A

+ 15

- 15

AA

+D 3. 3

A

+A 3. 3

+A 3. 3

A

A

D

D

D

+D 3. 3

AA

+A 3. 3

A

+D 3. 3

D

A

A

D

D

D

+D 3. 3

+D 3. 3

+D 3. 3

R186100k

R1714.7k

R182 100

R167

470

R16410k

R1634.7k

R180 5.6k

R181 100

R184

3.3k

R177

470

R17410k

R176

10k

R166

10k

R169

470

C285ECHU@1000p

R185

220

C286

ECHU@

820p

C289ECHU@1000p

R183 100

C277ECHU@1000p

R179

470

R192100k

R189 5.6k

R190

3.3k

R191

220

C291

ECHU@

820p

C295ECHU@1000p

R199100k

R196 5.6k

R197

3.3k

R198

220

C300

ECHU@

820p

C303ECHU@1000p

R208100k

R200 5.6k

R205

3.3k

R206

220

C310

ECHU@

820p

C316ECHU@1000p

R227100k

R218 5.6k

R225

3.3k

R226

220

C323

ECHU@

820p

C327ECHU@1000p

R236100k

R228 5.6k

R232

3.3k

R233

220

C328

ECHU@

820p

C332ECHU@1000p

DA5

21

3

DA3

21

3

DA4

21

3

DA2

MA147-(TX)

21

3

R18810k

R1870

C330

10/16

C326

10/16

C313

10/16

C302

10/16

C288

10/16

C294

10/16

C274

22/16

R165

10k

R175

10k

C284

22/16

C278 10/16

C282 10/16

C27310/16

C29210/16

C2670.1

C2750.1 C276 0.1

C3340.1

C3440.1

C3360.1

C3460.1

C3420.1

C3520.1

C3400.1

C3500.1

C3380.1

C3480.1

R1594.7k

C280 0.1

IC60

AK4527B

TV

DD

14

DV

DD

15D

VS

S16

AV

DD

36A

VS

S37

DZF2/OVF33

VCOM34

VREFH35 DZF1

38P/S40DIF0/CSN41DIF1/SCL/CCLK42LOOP0/SDA/CDTI43LOOP144

PDN17

TST18

NC19NC12

MCLK39

LRCK5

BICK4

DAUX10

SDOS1

SDTO9

SDTI38

SDTI27

SDTI16

LIN+30

LIN-29

RIN+32

RIN-31

LOUT323

ROUT324

LOUT225

ROUT226

LOUT127

ROUT128

I2C2

SMUTE3

DFS11

DZFE13

ADIF20

CAD121

CAD022

C279 0.1

R2140

R22947k

Q13RT1N141C

1

23Q12

2SA1586GR

1

32 R231

47k

Q112SA1586GR

1

32

R23447k

R230270k

Q72SK880GR

3

12

DA6

MA142WK-(TX)

12

3

Q82SK880GR

3

12

R173 330kR170180k

C283 0.047

DA7

MA142WK-(TX)1 2

3

IC62TC9271FS

BLOCK1

UBDA2

LRS3

LRCK4

NC5

BCK6

DATA7

VLDY8

EMPH9

COPY10

FS111FS212

CKS13

XI14

VS

S15

DO116DO217

M118M219

IS120IS221

CTG122 CTG223 CTG324

FR3225

NC26

LBIT27 CKA1

28CKA229

VD

D30

CN12

30FMN-BMTTN-TF

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

R23518K

R168100k

R172100k

C3330.1

C3430.1

R162 NIU

R178 NIU

TER1M1698NIU

12 3

4

TER2M1698NIU

12 3

4

C2970.1

C2990.1

Q92SK880GR

3

12

DA9MA142WK-(TX)

12

3

Q102SK880GR

3

12

C315

10/16

C324

10/16

R211100k

R222100k

R216 330kR212180k

C318 0.047

DA8

MA142WK-(TX)1 2

3 IC74D

12

1311

IC74B

4

56IC74C

9

108

C3070.1

C358 100/6.3C359 NIU

C362 NIU

C2700.1

C34710/16

C30910/16

C3040.01

C35110/16

C33510/16

C29610/16

C3060.1

C290NIU

IC58TA7805F

IN1

OUT3

CO

M2

C269NIU

C33910/16

C320NIU

C34510/16

C33710/16

C34110/16

C27110/16

C34910/16

C28110/16

C2720.1

C29810/16

C30810/16

R1614.7k C266

10/16

IC75UDA1351TS

RESET5

VOUTL15

VOUTR17

NC11

NC22

VSPLL23

AG

ND

DA

C20

VA

DA

C14

MUTE11

L3DATA8

L3CLOCK9

L3MODE10

LOCK16

TEST218 TEST1

4

VD

T3

VS

S7

SPDIF13V

DC

6V

SS

C12

VREF19

AG

ND

21

VDPLL24

TEST328

TEST425

NC327

SELSTATIC26

VA

22

C363

47/16

C365

47/16R24810k

R24710k

R245 100

R246 100

IC74AHD74LV00AT

1

23

IC74E

HD74LV00AT

147

R25656k

R25556k

R195

10k

R194

4.7k

R193

4.7k

C305

NIU

C361

ECHU@NIU

C364

ECHU@NIU

C360 100/6.3

R26610k

C375100/6.3

C376NIU

R273

[email protected]

TER3M1698NIU

12 3

4

CN13

B14B-PH-K-SNIU

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

IC64A

M5218AFP

+

-2

31

IC64B

M5218AFP

+

-6

57

IC68A

M5218AFP

+

-2

31

IC68B

M5218AFP

+

-6

57

IC70B

M5218AFP

+

-6

57

IC70A

M5218AFP

+

-2

31

IC59BM5218AFP

+

- 6

57

IC59AM5218AFP

+

- 2

31

IC61BM5218AFP

+

- 6

57

IC61AM5218AFP

+

- 2

31

IC71BM5218AFP

+

- 6

57

IC71AM5218AFP

+

- 2

31

IC70C

M5218AFP

+

-

84

IC68C

M5218AFP

+

-

84

IC64C

M5218AFP

+

-

84

IC71C

M5218AFP

+

-

84

IC61C

M5218AFP

+

-

84

IC59C

M5218AFP

+

-

84

L16N1608Z@T01600

L17 600L18 600

L23 600

L19 600L20 600L21 600L22 600

Page 41: Mc-909 Service Notes

49

Nov.2002 MC-909

CIRCUIT BOARD(PANEL)

Panel_compo

View from components side

“scale=0.85”

Page 42: Mc-909 Service Notes

51

Nov.2002 MC-909

CIRCUIT BOARD(PANEL)

Panel_foil

View from foil side

“scale=0.85”

Page 43: Mc-909 Service Notes

53

Nov.2002 MC-909

CIRCUIT DIAGRAM(PANEL1)

fig.panel1

PLAY

LCD SHARP

9 10 11

1 2 3 4 5 6 7 8

1615141312LD3LD2

LD7

LD[0..7]

LD6LD5LD4

LD1LD0

SD3SD2SD1

SD5SD4

SD6

SD0SD0SD1SD2SD3SD4SD5SD6

AN SEL1AN SEL2

MD2

FWE

ZTAT RX

XRESET

FWEMD2

AN SEL0

SS3SS2SS1SS0

SS3SS2SS1SS0

XRST-IN

AN0

AN7

AN4

AN6

AN3

TAPTAPTAP

XRST-IN

H8 RXD1

H8 TXD1

ZTAT TX

H8 RXD1

H8 TXD1

RXD1

TXD1

LS3

LS0 LS0

LS2LS1

LS3LS2LS1

A1

XRST SUB

AN5

AN2AN1

D4

D6

D3

D0

D2

D5

D1

BAURATE0BAURATE1SW POL

A0A1

A0

D4

D6

D3

D0

D2

D5

D1

D4

D6

D3

D0

D2

D5

D1

XRST SUB

LVD3VD2VD1

VD3

SVDISP

LVD1

VSLVD0VD0

VCP2CP1

VCP1

LVD2

CP2

DISP

T0

T2T3T4

T6T7

XRST SUB

PR1SC1

PR0SC0

T5

RXD1TXD1

B-LIGHT

VD0

SH3 RxD2RED

SH3 CTS2SH3 RTS2

VD3VD2

VCP2VDISP

XRST

SH3 TxD0

VCP1

B-LIGHT

SH3 TxD2

VD1

GREEN

VS

SH3 RxD0

DBPULS

DBPULS OUT

XDBPULS

D7

D7D7

T1SS3SS2SS1SS0

LS3LS2LS1LS0

DBPULS

DBPULS OUT

XDBPULS

SS3SS2SS1SS0

LS3LS2LS1LS0

TAP

AN7AN6AN5AN4AN3AN2AN1AN0

D D

+5DD

D

+5D

+5D

D

- 15

+5D

+5D

+5D

D

+5D

+5D

DD

D

D

+5D

+5D

+5D

+5D

+5D

+5D +5D

+5D

D

D

D

D

D

+5D

+5D

+5D

DD

+5D

D

D

+5D

D

+5D

D

D

DDDDDD

+5D+5D

+5D

D

D

D

D

+5D

D

D

+5D

+5D

D

D

+5D

+5D

D

+ 15

+5D

+5D

+5DD

D

+5D

D

D

D

D

D

D

DDD

D

X1

[email protected]

1 4

R14 470R15 470

R13 470

R20 470

RA410

1 82 73 64 5

RA610

1 82 73 64 5

R61K

R111K

CN3

NIU

1122334455667788

R25 0

R44NIU

R42NIU

R5

0

C29

22P

C28

22P

C180.01

C190.01

C200.01

C210.01

C37NIU

C27 NIU

C35 NIU

C6 0.1

C8 0.1C7 0.1

Q2RT1N141C

1

23

RA110K

1 82 73 64 5

C5 10/16

RA210K

18

27

36

45

RA1001 8

2 73 64 5

RA110

1 82 73 64 5

DA1MA142WK-(TX)

12

3

DA3MA142WK-(TX)

1 2

3

DA4MA142WK-(TX)

1 2

3

DA2MA142WK-(TX)

12

3

C11RC2-V@M

330/6.3

Q1RT1N141C

1

23

C120.1

C10.1

C30.1

C4100/16

C2100/16

EN1AEC12E2420802

A B

EN

1 2 3

EN1B

A B

EN

10 20

RA30

1 82 73 64 5

IC1A

HD74LV14ATELLNIU

12

IC1BNIU

34

IC1CNIU

56

IC1DNIU

98

IC1ENIU

1110

IC1F

HD74LV14ATELL

NIU

1312

IC5TC7S08F

NIU1

24

53

R36NIU R37

NIU

SW2ASSSS222-01-A

NIU

121113

SW2BSSSS222-01-A

NIU

222123

RA5

EXBA10E@J10K

123456789 10

RA9

EXBA10E@J10K

1 2345678910

RA710K

123456789 10

RA810K

123456789 10

C125 0.1C126 0.1

R1880

R38180

R3918K

IC4

NJM2360M

CS1

ES2

CT3

GND4

VIN-5VCC

6

IPK7

CD8

R4139k

VR1BRK09K1130AAU10kB

1020

R431K

D1RB411D

1 3

C3347/35

C3247/35

R341.5kL16

SBC3-221-681

L11 N1608Z@T01 600

L8 N1608Z@T01 600

L15 N1608Z@T01 600

L9 N1608Z@T01 600

IC3

TC74HCT245AFT

A89

A78

A67

A56

A45

A34

A23

A12

G19

DIR1

B811

B712

B613

B514

B415

B316

B217

B118

VC

C20

GN

D10

L14 N1608Z@T01 600

L12 N1608Z@T01 600L13 N1608Z@T01 600

L10 N1608Z@T01 600

Q32SC2412KR

1

23

R29 1K

R3010KD-5

R27 NIU

CN2

52492-1220

11

22

33

44

55

66

77

88

99

1010

1111

1212

C31RC2-V@MNIU

C22

0.1

VR1ARK09K1130AAU10KB

1

2

3

R24 470

IC2HD64F3062RFP@

IOA2/T6/PA6/A211

IOB2/T7/PA7/A202

VC

C3

T8/B0/CS7/MO04 T9/B1/CS6/MIO15 T10/B2/CS5/MO26 T11/B3/CS4/MIO37 T12/B48 T13/B59 T14/B6

10 T15/B711

RESO/FWE12

VS

S13

TXD0/P9014 TXD1/P9115 RXD0/P9216 RXD1/P9317 IRQ4/SCK0/P9418 IRQ5/SCK1/P9519

P40/D020P41/D121P42/D222P43/D323

VS

S24

P44/D425P45/D526P46/D627P47/D728P30/D829P31/D930P32/D1031P33/D1132P34/D1233P35/D1334P36/D1435P37/D1536

VC

C37

P10/A038P11/A139P12/A240P13/A341P14/A442P15/A543P16/A644P17/A745

VS

S46

P20/A847P21/A948P22/A1049P23/A1150P24/A1251P25/A1352P26/A1453P27/A1554P50/A1655P51/A1756P52/A1857P53/A1958

VS

S59

P60/WAIT60P61/BREQ61P62/BACK62

P67/FAI63

STBY 64 RES 65 NMI 66

VS

S67

EXTAL 68

XTAL 69

VC

C

70

P63/AS71P64/RD72P65/HWR73P66/LWR74

MD075 MD176 MD277

AVCC78

VREF 79

AN0/P7080 AN1/P7181 AN2/P7282 AN3/P7383 AN4/P7484 AN5/P7585 AN6/DA0/P7686 AN7/DA1/P7787

AVSS88

IRQ0/P8089CS3/IRQ1/P8190CS2/IRQ2/P8291AD/CS1/IRQ3/P8392CS0/P8493

VS

S94

CLA/T0/PA095 CLB/T1/PA196 CLC/IOA0/T2/PA297 CLD/IOB0/T3/PA398

IOA1/T4/PA4/A2399

IOB1/T5/PA5/A22100

R22 470R23 470

R21 470

C250.01

C260.01

C230.01

C240.01

DA65

MA142WK-(TX)

12

3

DA73

12

3

DA66

12

3

DA75

12

3

DA67

12

3

DA76

12

3

DA68

12

3

DA77

12

3

DA69

12

3

DA78

12

3

DA70

12

3

DA79

12

3

DA71

12

3 DA72

12

3

DA80

12

3

RA1410

1 82 73 64 5

RA1310

1 82 73 64 5

RA1210K

18

27

36

45

C1400.1

R187 0

R1890

C12815P

C12915P

C13115P

C13015P

C13315P

C13215P

PTN29A

CBN-C-3

11 12

PTN29B21 22

PTN30B21 22

PTN30A11 12

PTN31B21 22

PTN31A11 12

PTN32A11 12

PTN32B21 22

PTN33A11 12

PTN33B21 22

PTN34B21 22

PTN34A11 12

PTN35A11 12

PTN35B21 22

PTN36B21 22

PTN36A11 12

PTN37A11 12

PTN37B21 22

PTN39A11 12

PTN39B21 22

PTN40B21 22

PTN40A11 12

PTN41A11 12

PTN41B21 22

PTN42A11 12

PTN42B21 22

PTN44A11 12

PTN44B21 22

PTN43A11 12

PTN43B21 22

R12

0R10

0

R2 0

Q42SC2412KR

1

23

L4 N1608Z@T01 600

L7 N1608Z@T01 600

L2 N1608Z@T01 600

L6 N1608Z@T01 600L5 N1608Z@T01 600

L1 N1608Z@T01 600

L3 N1608Z@T01 600

CN1

28FMN-SMT-TF

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

R2810K

SW1SKQNAE

12

R33MCR25J@

1

R310K

R710K

C30NIU

IC21ATC7W74FU

D2

CK1

Q5

Q3

PR

7C

R6

R2224.7K

R219180

R218

180 R270

150

R269

150

C36100/16

DA93

MA142WA-(TX)

12

3

DA94

MA142WA-(TX)

12

3

LED94

SML-020

1112

2122

PTN38B21 22

PTN38A11 12

DA74

12

3

C13815P

C13715P

C13515P

C13415P

C13615P

C13915P

IC21BTC7W74FU

VC

C8

GN

D4

R110K

C140.01

C13NIU

C100.01

R16NIU(10k)

R17NIU(10k) R18

NIU(10k)

R19NIU(10k)

C150.1

IC20

SSC1080

VD

D7

VD

D33

VS

S20

VS

S46

SC1024

PR1023

SC922

PR921

SC819

PR818

SC717

PR716

SC615

PR614

SC513

PR512

SC411

PR410

SC39

PR38

SC26

PR25

SC14

PR13

SC02

PR01

T731

T630

T529

T428

T327

T226

T125

T032

CLK49

A148

A047

D744

D643

D542

D441

D340

D239

D138

D037

INT34

RD36

WR35

CS45

RESET50

TEST151

TEST252

C170.1

IC1GNIU

147

C34

560P

C127NIU

C16

RC2-V@M10/16

C9NIU

R313.3k

R221 0

R26 NIU

R220 0

R32 0

R45 0

R4010K

SD[0..6]

AN SEL[0..2]

LD[0..7]

Page 44: Mc-909 Service Notes

55

Nov.2002 MC-909

CIRCUIT DIAGRAM(PANEL2)

fig.panel2

PITCHFILTERTUNE

CUTOFF RESONANCE

WAVE MORPHINGRUNDOMMODIFY

FAT

FILTERAMP

PART

DEPTH

DEPTH

A

A

AD

D

D

S

S

R

R

LEVEL

2 3 4

567

WAVEFORMRATE

LFO

TYPEC1 C2

EFFECT

AMP

MASTERINGATTACK

8

INPUT OUTPUT VR

PITCH

FILTER

MASTERINGSUSTAIN

LFO

PART

1

AN4

AN1

AN0

AN2

AN5

AN SEL2

AN SEL2

AN SEL2

AN SEL2

AN SEL2

AN SEL2

AN SEL2

AN SEL0AN SEL1

AN7

INPUT RINPUT L

MIXOUT L

IN R

OUT R

IN L

OUT L

MIXOUT R

AN SEL1

AN SEL1

AN SEL1

AN SEL1

AN SEL1

AN SEL1

DBEAMRDBEAML

AN SEL0

AN SEL0

AN SEL0

AN SEL0

AN SEL0

AN SEL0

AN SEL0

AN6

AN3

100mmVRGND

100mmVR+5

DBEAMRDBEAML

AN0

AN1

AN2

AN3

AN4

AN5

AN6

AN7

D

D

D

DD

DD

DD

D

DD

D

D D

D

D

D D

D

D

D D

D

D D

D

D D

DD

D

D

D

DD

D D

D D

D

DD

DD

DD

D

DD

D

D D DD D

+5D

+5D +5D

+5D +5D+5D

+5D

+5D

+5D

+5D

+5D+5D+5D+5D

+ 15+ 15

A

A

AA

A

D

D

+5D

+5D

+5D

+5D +5D

+5D

+5D

+5D+5D

+5D+5D

+5D+5D +5D +5D

+5D

+5D

+5D+5D+5D+5D

+5D

+5D +5D +5D

D

D

D

+5D

+ 15

D

- 15

D

- 15

D

R120100

R105100

R103100

R100100

R104100

R102100

R101100

R95NIU

R94100

R121NIU

R113NIU

R98100

R88100

R89100

R90100

R75100

R76100

R83100

R84100

R77100

R78100

R85100

R86100

R115100

R116100

R117100

R127100

R126100

R125100

R110 NIU

R109100

R132100 R133

NIU

R130 NIU

R129100

R82100

R81100

R80100

R91100

R107100

R108100

R79100

R106100

R118100

R122NIU

R124100

C880.01

C800.01

C590.01

C560.01

C620.01

C460.01

R114100K

C510.01

C940.01

R123100K

R96100K

C530.1

C920.1

C520.01

C970.01

C480.01

C790.01

R128100K

C760.01

C960.01

C840.1

C660.01

C870.01

C600.01

C720.01

C570.01

C450.01

C770.01

C820.1

C680.01

C730.01C74

0.01

C890.01

IC11

HD74LV4051ATELL

74

62

55

41

312

215

114

013

VEE7

COM3

C9

B10

A11

INH6

VCC16

GND8

C490.01

C700.1

C710.01

R137100K

C550.01

IC14 HD74LV4051ATELL

74

62

55

41

312

215

114

013

VEE7

COM3

C9

B10

A11

INH6

VCC16

GND8

C69

0.1

IC10HD74LV4051ATELL

74

62

55

41

312

215

114

013

VEE7

COM3

C9

B10

A11

INH6

VCC16

GND8

C470.01

IC16 HD74LV4051ATELL

74

62

55

41

312

215

114

013

VEE7

COM3

C9

B10

A11

INH6

VCC16

GND8

C900.01

C950.01

C500.01

C610.01

C980.01

C540.1

R131100K

R111100K

VR27ARK11K114001Z

10KB

1

2

3

C580.01

C640.01

C930.01

C750.01

C1010.01

C780.01

C81RC2-V@M

10/16

C83RC2-V@M

10/16

VR15ARK11K1140A23

10KB

1

2

3

VR16ARK11K1140A23

10KB

1

2

3

VR17ARK11K1140A23

10KB

1

2

3

VR19ARK11K1140A2310KB

1

2

3

VR24ARK11K1140A23

10KB

1

2

3

VR25ARK11K1140A23

10KB

1

2

3 VR22ARK11K1140A23

10KB

1

2

3

VR21ARK11K1140A2310KB

1

2

3

VR23A

RK11K1140A2310KB

1

2

3

VR26ARK11K114001Z

10KB

1

2

3

VR28ARK11K1140A23

10KB

1

2

3

VR29ARK11K1140A23

10KB

1

2

3

R112100

R141NIU

R139NIU

R1380

R1400

VR39ARK14K1240

20KA 11

12

13

VR39BRK14K1240

20KA

21

22

23

VR40ARK14K124020KB

11

12

13

VR40BRK14K124020KB

21

22

23

VR39CRK14K1240

20KA

1020

VR40CRK14K1240

20KB

1020

IC12BBA10324AF

+

-6

57

IC12CBA10324AF

+

-9

108

IC12EBA10324AF

+

-

411

CN6

51048-1500

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

R134

270

R136100K

IC15

HD74LV4053ATELL

XCOM14 YCOM15 ZCOM4

1Z3

0Z5

1Y1

0Y2

1X13

0X12

INH6

C9

B10

A11

VCC16

GND8

VEE7

CN5

51048-0300

11

22

33

R119100

C910.01

CN4

51048-0300

11

22

33

C86

0.1

VR34ARSA0N1144

1

2

3

4

VR34BRSA0N1144

10

20

VR33ARS45111A900F10kB

1

2

3

VR32ARS45111A900F10kB

12

3VR31ARS45111A900F10kB

1

2

3

VR30ARS45111A900F10kB

1

2

3

VR38ARS45111A900F10kB

1

2

3

VR37ARS45111A900F10kB

1

2

3

VR36ARS45111A900F10kB

1

2

3

VR35ARS45111A900F10kB

1

2

3

VR30BRS45111A900F

10kB

1020

VR31B

RS45111A900F10kB

1020

VR32BRS45111A900F

10kB

1020

VR33B

RS45111A900F10kB

1020

VR38B

RS45111A900F10kB

1020

VR37BRS45111A900F

10kB

1020

VR35BRS45111A900F

10kB

1020

VR36B

RS45111A900F10kB

1020

VR5ARS30111C6

1

2

3

VR12BRS30111C6

1020

VR5BRS30111C6

1020

VR9ARS30111A6

1

2

3

VR9BRS30111A6

1020

VR12ARS30111C6

1

2

3

VR2BRS30111A6

1020

VR2A

RS30111A6

1

2

3

VR3BRS30111A6

1020

VR4BRS30111A6

1020

VR10BRS30111A6

1020

VR11BRS30111A6

1020

VR13BRS30111A6

1020

VR6BRS30111A6

1020

VR8BRS30111A6

1020

VR7BRS30111A6

1020

VR14BRS30111A6

1020

VR3A

RS30111A6

1

2

3

VR4ARS30111A6

1

2

3

VR13ARS30111A6

1

2

3

VR11ARS30111A6

1

2

3

VR10A

RS30111A6

1

2

3

VR6ARS30111A6

1

2

3

VR7ARS30111A6

1

2

3

VR8ARS30111A6

1

2

3

VR14ARS30111A6

1

2

3

IC24AUPC4570G

+

-2

31

IC25AUPC4570G

+

-2

31

C1540.1

C153RC2-V@M

10/16

IC12DBA10324AF

+

-13

1214

IC24BUPC4570G

+

-6

57

IC25BUPC4570G

+

- 6

57

IC24CUPC4570G+

-

84

IC25CUPC4570G+

-

84

VR15BRK11K1140A23

10KB

1020

VR16B

RK11K1140A2310KB

1020

VR17BRK11K1140A23

10KB

1020

VR19BRK11K1140A23

10KB

1020

VR21BRK11K1140A23

10KB

1020

VR22B

RK11K1140A2310KB

1020

VR24B

RK11K1140A2310KB

1020

VR23B

RK11K1140A2310KB

1020

VR25BRK11K1140A23

10KB

1020

VR28B

RK11K1140A2310KB

1020

VR29B

RK11K1140A2310KB

1020

VR26BRK11K114001Z

10KB

1020

VR27B

RK11K114001Z10KB

1020

C1740.1

C173RC2-V@M

10/16

C171RC2-V@M10/16

C1720.1

IC12ABA10324AF

+

-2

31

R92 NIU

R93100K

R87100

C630.01

C85RC2-V@M

10/16

AN SEL[0..2]

Page 45: Mc-909 Service Notes

57

Nov.2002 MC-909

CIRCUIT DIAGRAM(PANEL3)

fig.panel3

AC INLET BOARD

SMARTMEDIA

TO MAINTO SMARTMEDIA

D-B2

D-B1

D-B1

D-B SEL

D-B2

D-BEAM1

D-BEAM2

FREEASSIGN

CUTRESO

SOLOSYNTH

USB CN BOARD

DBEAM??

CARD BOARD

DBPULS OUT

DBPULS

DB2SIG

DB1SIG

D-B4LSLED-D72

D-B2SWSD-B2SWD

DBPULS OUT

D-B1LS

DBPULS IN1

DBPULS OUT

DBPULS OUT

DB1LS

LED D7A

DBSELSWSDB1SWSSD5

DB1SIG

DB4LSLED D7ADB2SWSDB2SWD

DB2SIG

D-B1SWS

SW

-D5

D-BSELSWS

D-B2SWS

D-B

2SW

D

LED

-D72

D-B4LS

DBEAMR

DBEAML

DBPULS IN2

DBPULS IN1

XDBPULS

D-B2LS

LED

-D8

D-B3LS

D-BSELSWSD-B1SWS

LED-D71LED-D8

SW-D5

D-B3LSD-B2LS

DB2LSDB3LS

LED D8A

DBPULS IN2

SMDGND

D+D-VBUS

D-B1LS

LED

-D71

SM3.3V

DB1LSDB2LSDB3LS

LED D7ALED D8A

DB4LS

DBSELSWSDB1SWS

SD5DBPULS OUT

DBEAML

DBEAMR

DB2SWSDB2SWD

XDBPULS

DBPULS

LED D7A

D

D

D

+5D

D

D

+5D+ 15

+ 15

- 15

- 15

D

D

+5D

+5D

+5D

D

+5D

D

D DD

DDD

+5D

+

+

+

+

+

+

+

+

+

+

+

+

-

-

-

D

+ 15

- 15

SW85ASDKLA1-B

12JK1

M1818A

21

CN9

B2P3-VH

11

33

SW85BSDKLA1-B

10 20

TER1

M1698

12 3

4

R174

NIU

L26 N1608Z@T01 600

C107RC2-V@M330/6.3

C105RC2-V@M330/6.3

DA60MA147-(TX)

2 1

3

CN7

CN015P-3013-0

VSS1

CLE2

ALE3

WE4

WP5

I/O16

I/O27

I/O38

I/O49

VSS10

VSS11

VCC12

I/O513

I/O614

I/O715

I/O816

NC17

GND18

R/B19

RE20

CE21

VCC22

WPSW130WPSW240

5VSW150

5VSW260

3VSW170

3VSW280

L31 N1608Z@T01 600

L27 N1608Z@T01 600

L30 N1608Z@T01 600

L19 N1608Z@T01 600

C116RC2-V@M330/6.3

L21 N1608Z@T01 600

DA64MA147-(TX)

2 1

3

L28 N1608Z@T01 600

L20 N1608Z@T01 600

L18 N1608Z@T01 600

L22 N1608Z@T01 600

L24 N1608Z@T01 600L25 N1608Z@T01 600

C115RC2-V@M330/6.3

C106RC2-V@M330/6.3

C114RC2-V@M330/6.3

L17 N1608Z@T01 600

L23 N1608Z@T01 600

Q322SC3265Y

1

23

Q282SC3265Y

1

23

L29 N1608Z@T01 600

Q30RT1N141C

12

3

R162

1K

Q29

DTB113ZK

1

32

R164

1K

CN8

24FMN-BMTTN-TF

11 22 33 44 55 66 77 88 99 10

10 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424

C1230.1

C124

RC2-V@M100/6.3

LED91TLN233

12

Q34TPS611

12

R199180

R196

100

R194 220k

DA81MA142WK-(TX)

12

3

IC22AUPC4570G

+

-2

31

R202560

C149 15p

R211RPC05T@J

1k

C1460.01

C1520.01

C1410.1

C1420.1

C147

0.1

C148

0.1

DA84MA147-(TX)

2 1

3

DA88MA147-(TX)

2 1

3

DA87

MA147-(TX)

21

3

DA83MA147-(TX)

21

3

LED92TLN233

12

Q35TPS611

12

DA85

MA142WK-(TX)

12

3

DA86MA142WK-(TX)

12

3

DA82MA142WK-(TX)

12

3

R209

RPC05T@J100

R198

100

R213RPC05T@J560

R2001k

IC22CUPC4570G

+

-

84

IC22BUPC4570G

+

-6

57

IC23BUPC4570G

+

-6

57

IC23AUPC4570G

+

-2

31

IC23CUPC4570G

+

-

84

C143 15pC144 15p

C150 15p

C145

0.1

C151

0.1

R197

1k

R208

1k

C1550.1

C165

0.1

C167

0.1

C1570.1

R207

RPC05T@J100R210

RPC05T@J180

DA90

MA142WK-(TX)

123 R248

100kDA89

MA147-(TX)NIU

21

3

DA92

MA142WK-(TX)

12

3 R251100k

C164NIU

R250 100

DA91

MA147-(TX)NIU

21

3

LED47

SLR-325VC

12

SW17

SKQNAE

1 2

SW22

SKQNAE

1 2

SW28

SKQNAE

1 2

R243

3.9k

C110

0.1

IC18

HD74LV4053ATELL

XCOM14YCOM15ZCOM4

1Z3

0Z5

1Y1

0Y2

1X13

0X12

INH6

C9

B10

A11

VCC16

GND8

VEE7

R247 100

C160NIU

R245 3.9k

C156100/16

C158100/16

C162100/16

C166100/16

C168100/16

C170100/16

C169

0.1

C1610.1

R24222

RPC50T@J

R24122

RPC50T@J

R25522

RPC50T@J

R25422

RPC50T@J

R257

220

R258

RPC05T@J220

LED25

LNJ282RKRXE

12

LED17

LNJ282RKRXE 12

CN11

52147-1410

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

CN10

51048-1400

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

CN13

52147-1010

11

22

33

44

55

66

77

88

99

1010

CN12

51048-1000

11

22

33

44

55

66

77

88

99

1010

C1590.1

C1630.1

R246

NIU

R249

NIU

R20156k

R2442.2k

R2532.2k

TER2

M1698

12 3

4

JK2YKF45-0020

123 4 10 20

CN14

B5B-PH-K-S

11

22

33

44

55

LED9LNJ282RKRXE 1

2

LED8

SLR-325VC

12

IC28CUPC4570G

+

-

84

IC28BUPC4570G

+

-6

57

IC28AUPC4570G

+

-2

31

C175

0.1

C176

0.1

LED102

LNJ282RKRXE

12

C1780.1

TER3

M1698

12 3

4

DA95

MA147-(TX)

21

3

C179100P

R205 220k

R252

3.9k

R256 3.9k

R21256k

Page 46: Mc-909 Service Notes

59

Nov.2002 MC-909

CIRCUIT DIAGRAM(PANEL4)

fig.panel4

PARTSEL/MUTE

PART1

PART9

PART11

PART14

PART15

PART16

SOLO

PORTAMENT

UNISON

MUTECTR

15

4

PTNCALL

PKG

TONE SW

ARPEGIO

RPS

LPF

SONG

2

PATCH/AUDIO

HPF

BPF

PATTERN

CURSOR DOWN

KNOB

PART16

EXIT

PART1

PART13

F3

PARTSEL/MUTE

PART10 SHIFT

SOLO

CURSOR RIGHT

CURSOR UP

PART15

F5

PART12

F2

PART9

UNISON

DEC

MIXERASSIGN

CURSOR LEFT

ASSIGN

MUTE CTRL

ENTER

PART14

F4

PART11

F1

PORTAMENTO

PITCH

SONG

LFO

PATCH/AUDIO

FILTER

PATTERN

ARPEGGIO

OCTAVE+

4

1

RPS

STOP

2

FWDREC

PTN CALLOCTAVE-

3

BWDPLAY

4

3

2

1

COMP

MFX1

MFX2

1

3

TONE SW

TONE SW

TONE SW

PART12

PART13

INC

TOP

HOLD

TONE SEL

TONE SEL

TONE SEL

TONE SEL

TONE SW

TONE SW

TONE SW

TONE SW

OCT+ OCT-

F6

WAVE SEL

COMP

MFX1

MFX2

AOUTOSYNC

MIX IN

AUDIO REC

EDIT

WRITE

MENU

AUDIOREC

PITCH(TE)14 REC

7seg L 7seg R

PITCH(TE) BPM

PART2

PART3

PART4

PART5

PART6

PART7

PART8

KEYPAD1

KEYPAD2

KEYPAD3

KEYPAD4

KEYPAD5

KEYPAD6

KEYPAD7

KEYPAD8

KEYPAD9

KEYPAD10

KEYPAD11

KEYPAD12

KEYPAD

PART2

PART3

PART4

PART5

PART6

PART7

PART8

BPM(TE)

NORMALIZE

TIMESTRETCH

COMBINE

EMPHASIS

CHOP

CORD_MEM

V-LINK

MASTERINGSEL

MASTERINGON/OFF

EDIT

CHORDMEM

REVERB

V-LINK

MASTERINGON

KEYPAD

KEYPAD KEYPAD16

MIX IN

REVERB

HI

MID

LO

LFO

FIN/COARSE

PARTASSIGN

13

PART10

MIXERASSIGN

TONE SEL1

TONE SEL2

TONE SEL3

TONE SEL4

MIXER/PARTASSIGN

HOLD

HOLD(TE) PUSH

MIDI

AUTOSYNC

ENTER

(D-B1)

(D-B SEL)

(D-B2)

<G>

<I>

<P>

<S>

<S>

LD7LD3 LD4LD0 LD5 LD6LD2LD1

SS0SS1SS2

SS3

SS0SS1SS2

SS3

LS0LS1LS2

LS3

LS1

LS3

LS0

LS2

LED

D4

LED

D7A

LED

D8A

LED

D1

LED

D1

LED

D3B

LED

D3A

LED

D3B

LED

D4

LED

D7A

LED

D8A

LED

D2A

LED

D2A

LED

D3A

LED

D2B

LED

D5B

LED

D5B

LED

D7B

LED

D7B

LED

D6A

LED

D6A

LED

D6B

LED

D6B

LED

D2B

LED

D7C

LED

D7C

LS3LS2LS1LS0

SS0SS1SS2SS3

LED

D5A

LED

D5A

LED

D8B

LED

D8B

LED

D8C

LED

D8C

SD

0

SD

2

SD

4

SD

1

SD

6

SD

3

SD

5

LED

D7D

LED

D7D

DB1LS

DB3LS

DB2LS

LED D8A

LS0LS1LS2LS3

SS3SS2SS1SS0

TAP

LED D7A

DB4LS

SD5

DB2SWD

DB1SWS

DBSELSWS

DB2SWS

D

D

D

D

D

D

D

D

D

D

D

+5D

+5D

+5D

+5D

+5D

+5D

+5D+5D

D

D

D

D

D

D

D

D

D

D

D

D

D

DD

R7056

R59NIU

R69NIU

R63NIU

R6856

R67NIU

R65NIU

R7256

R6656

R71NIU

DA23MA142WK-(TX)

12

3

DA15MA142WK-(TX)

12

3

DA25MA142WK-(TX)

12

3

DA22MA142WK-(TX)

12

3

DA28MA142WK-(TX)

12

3

DA9MA142WK-(TX)

12

3

DA10MA142WK-(TX)

12

3

DA12MA142WK-(TX)

12

3

DA7MA142WK-(TX)

12

3

DA18MA142WK-(TX)

12

3

DA16MA142WK-(TX)

12

3

DA19MA142WK-(TX)

12

3

DA13MA142WK-(TX)

12

3

DA42MA142WK-(TX)

12

3

DA32MA142WK-(TX)

12

3

DA41MA142WK-(TX)

12

3

DA38MA142WK-(TX)

12

3

DA35MA142WK-(TX)

12

3

DA44MA142WK-(TX)

12

3

DA48MA142WK-(TX)

12

3

DA34MA142WK-(TX)

12

3

DA37MA142WK-(TX)

12

3

DA31MA142WK-(TX)

12

3

DA55MA142WK-(TX)

12

3

DA51MA142WK-(TX)

12

3

DA6MA142WK-(TX)

12

3

C39

0.1

C400.1

C43

0.1

C38

0.1

C41

0.1

DA26MA142WK-(TX)

12

3

DA29MA142WK-(TX)

12

3

LED4SLR-325VC

12

LED62

SLR-325DC

12

LED67SLR-325DC

12

LED27

SLR-325DC 12

LED43

SLR-325DC

12

LED46

SLR-325VC 12

LED38

SLR-325VC

12

LED36

SLR-325VC

12

LED28

SLR-325VC 12

LED37

SLR-325VC

12

LED45SLR-325VC

12

LED51

SLR-325VC

12

LED69SLR-325VC

12

R7456

R73NIU

LED49

SLR-325DC

12

LED54

SLR-325DC

12

R6256

R61NIU

DA45MA142WK-(TX)

12

3

DA49MA142WK-(TX)

12

3

PTN15

CBN-F-1

1 2

PTN17CBN-F-1

12

PTN20CBN-F-1

1 2

PTN22

CBN-F-112

PTN16

CBN-F-1

1 2

PTN18CBN-F-1

12

PTN23

CBN-F-1

12

PTN21

CBN-F-1

1 2

PTN28

CBN-F-1

12

PTN26

CBN-F-1

1 2

DA20MA142WA-(TX)

12

3

DA46MA142WA-(TX)

12

3

DA39MA142WA-(TX)

12

3

DA53MA142WA-(TX)

12

3

LED32SLR-325VC

12

LED64SLR-325VC

12

LED20SLR-325VC

12

LED56SLR-325VC

12

LED6

SLR-325VC 12

LED31

LNJ282RKRXE 12

LED39

LNJ282RKRXENIU 1

2

LED41

LNJ282RKRXE 12

C42

0.1

LED30SLR-325VC

12

LED19SLR-325VC

12

LED3

SLR-325VC 12

LED77SLR-325VC

12

R49NIU

R50120

R51NIU

R52120

R56

120

DA52MA142WK-(TX)

12

3

SW84EVQQJJ05Q

1 2

R46100

SW8

SKQNAE1 2

SW13

SKQNAE

1 2

SW18

SKQNAE1 2

SW23

SKQNAE

1 2

SW29

SKQNAE1 2

SW34

SKQNAE

1 2

SW39

SKQNAE1 2

SW44

SKQNAE

1 2

SW49

SKQNAE

1 2

SW55

SKQNAE

1 2

SW61

SKQNAE

1 2

SW67

SKQNAE

1 2

SW81

SKQNAE

1 2

SW77

SKQNAE

1 2

SW73

SKQNAE

1 2

SW69

SKQNAE

1 2

SW62

SKQNAE

1 2SW63

SKQNAE

1 2

SW57

SKQNAE

1 2SW56

SKQNAE

1 2

SW50

SKQNAE

1 2SW51

SKQNAE

1 2

SW46

SKQNAE

1 2SW45

SKQNAE

1 2

SW40

SKQNAE1 2

SW41

SKQNAE1 2

SW36

SKQNAE1 2

SW35

SKQNAE1 2

SW30

SKQNAE1 2

SW31

SKQNAE1 2

SW25

SKQNAE1 2

SW24

SKQNAE1 2

SW20

SKQNAE1 2

SW19

SKQNAE1 2

SW14

SKQNAE1 2

SW15

SKQNAE1 2

SW10

SKQNAE1 2

SW9

SKQNAE1 2

SW4

SKQNAE1 2

SW5

SKQNAE1 2

SW6

SKQNAE1 2

SW7

SKQNAE1 2

SW12

SKQNAE1 2

SW11

SKQNAE1 2

SW16

SKQNAE1 2

SW21

SKQNAE1 2

SW27

SKQNAE1 2

SW26

SKQNAE1 2

SW32

SKQNAE1 2

SW33

SKQNAE1 2

SW37

SKQNAE1 2

SW38

SKQNAE1 2

SW43

SKQNAE1 2

SW42

SKQNAE1 2

SW47

SKQNAE

1 2SW48

SKQNAE

1 2

SW53

SKQNAE

1 2SW52

SKQNAE

1 2

SW58

SKQNAE

1 2

SW54

SKQNAE1 2

SW60

SKQNAE1 2

SW65

SKQNAE

1 2SW64

SKQNAE

1 2

SW70

SKQNAE

1 2

SW71

SKQNAE

1 2

SW66

SKQNAE1 2

SW72

SKQNAE1 2

SW75

SKQNAE

1 2SW74

SKQNAE

1 2

SW78

SKQNAE

1 2SW79

SKQNAE

1 2

SW76

SKQNAE1 2

SW80

SKQNAE1 2

DA8MA142WA-(TX)

12

3

DA11MA142WA-(TX)

12

3

DA14MA142WA-(TX)

12

3

DA21MA142WA-(TX)

12

3

DA24MA142WA-(TX)

12

3

DA5MA142WA-(TX)

12

3

DA17MA142WA-(TX)

12

3

SW3

SKQNAE

1 2

SW88

SKQNAE

1 2

SW89

SKQNAE

1 2

DA47MA142WA-(TX)

12

3

IC6HD74LV138ATELL

C3

B2

A1

G2B5

G2A4

G16

Y77

Y69

Y510

Y411

Y312

Y213

Y114

Y015

VC

C16

GN

D8

IC8HD74LV138ATELL

C3

B2

A1

G2B5

G2A4

G16

Y77

Y69

Y510

Y411

Y312

Y213

Y114

Y015

VC

C16

GN

D8

LED40

SLR-325VC

12

LED85

SLR-325VC 12

LED86SLR-325VC

12

SW90

SKQNAE1 2

R190

NIU

LED89

LNJ282RKRXE

12

LED88

LNJ282RKRXE

12

LED44

SLR-325DC

12

LED55SLR-325DC

12

LED59SLR-325DC

12

LED63SLR-325DC

12

LED76

SLR-325DC

12

R191

120

R48120

LED93

SLR-325VC 12

R214NIU

R216NIU

R215120

R217120

R55

NIU

R47NIU

IC26

HD74HC238FP

C3

B2

A1

G2B5

G2A4

G16

Y77

Y69

Y510

Y411

Y312

Y213

Y114

Y015

VC

C16

GN

D8

IC27

HD74HC238FP

C3

B2

A1

G2B5

G2A4

G16

Y77

Y69

Y510

Y411

Y312

Y213

Y114

Y015

VC

C16

GN

D8

LED96

LNM223KS01

E1

1

D1

2

C1

3

DP

14

E2

5D

26

G2

7

C2

8

DP

29

B2

10

A2

11

F2

12

COM213

COM114

B1

15

A1

16

G1

17

F1

18

LED97

LNM223KS01

E1

1

D1

2

C1

3

DP

14

E2

5

D2

6

G2

7

C2

8

DP

29

B2

10

A2

11

F2

12

COM213

COM114

B1

15

A1

16

G1

17

F1

18

Q38RN1422

1

23

Q39RN1422

1

23

Q40RN1422

1

23

Q41RN1422

1

23

Q42RN1422

1

23

Q43RN1422

1

23

Q36RN1422

1

23

Q44RN1422

1

23

Q45RN1422

1

23

Q46RN1422

1

23

Q48RN14221

23

Q47RN1422

1

23

Q49RN1422

1

23

Q50RN1422

1

23

R54120

R53NIU

SW91

SKQNAE

1 2

LED35

SLR-325DC

12

LED80SLR-325VC

12

LED50

SLR-325DC 12

LED68SLR-325DC

12

LED5SLR-325VC

12

LED21SLR-325VC

12

LED29SLR-325VC

12

LED95

SLR-325VC

12

LED24

SLR-325VC 12

R239NIU

R24056

LED11

SLR-325VC

12

LED87SLR-325VC

12

Q37RN1422

1

23

LED33

LNJ282RKRXE

12

LED13SLR-325VC

12

LED14SLR-325VC

12

LED12SLR-325VC

12

LED72

SLR-325DC 12

LED2

SML-311UT 12

LED10

SML-311UT 12

LED18

SML-311UT 12

LED26

SML-311UT 12

LED34

SML-311UT 12

LED48

SML-311UT 12

LED42

SML-311UT 12

LED53

SML-311UT 12

LED57SML-311UT 1

2

LED61SML-311UT 1

2

LED66SML-311UT

12

LED70

SML-311UT 12

LED74

SML-311UT

12

LED78SML-311UT

12

LED71SML-311UT 1

2

LED81

SLR-325VC1

2

LED79SML-311UT

12

LED75SML-311UT 1

2

LED90

LNJ282RKRXE

12

R268NIU

R26756

R265NIU

R26656

R259NIU

LED16

SLR-325VC

12

R27156

DA56MA142WK-(TX)

12

3

SW82

SKQNAE

1 2

SW83

SKQNAE

1 2

LED98

LNJ282RKRXENIU

12

LED22SLR-325VC

12

LED58

SLR-325DC 12

LED73SLR-325VC

12

LED100SLR-325VC

12

LED101SLR-343BBT3F

12

C44NIU

DA40MA142WA-(TX)

12

3

SW86

SKQNAE

1 2

SW87

SKQNAE1 2

PTN27CBN-F-1

12

PTN25

CBN-F-1

1 2

DA27MA142WA-(TX)

12

3

SW59

SKQNAE

1 2

Q51

2SC2412KR

1

23

Q52

2SC2412KR

1

23

Q53

2SC2412KR

1

23

Q54

2SC2412KR

1

23

Q55

2SC2412KR

1

23

Q56

2SC2412KR

1

23

Q57

2SC2412KR

1

23

Q58

2SC2412KR

1

23

R27547

LED84SLR-343BBT3F

12

R27647

R27347

R27447

R27256

R26256

R26156

R26456

R26356

R6047

R6447

R26047

SD[0..6]

LD[0..7]

Page 47: Mc-909 Service Notes

61

Nov.2002 MC-909

CIRCUIT BOARD(JACK)

Jack_compo

Jack_foil

View from components side

View from foil side

Page 48: Mc-909 Service Notes

63

Nov.2002 MC-909

CIRCUIT DIAGRAM(JACK1)

fig.jack1

OPTICAL

COAXIAL

IN

OUT

DIGITAL I/OMIDI I/F

MAIN TO JACK

LCD BACKLIGHT

LCD INVERTER

IN

OUT

MIDI OUT

MIDI IN

MIDI OUTMIDI INCOA INDIGITAL OUTOPT INMIC SW

DIRECT OUT2L

DIRECT OUT2R

DIRECT OUT1L

DIRECT OUT1R

INPUT RIN R

IN L

INPUT L

DIGITAL OUT

XRST

MIX OUTRMIX OUTL

OUT R

OUT L

COA IN

XRST

AMUTE

OPT IN

D

D

A

A

A

A

A

A

D

DD

D

D

D

D

D

D

DD

+5D

+5D

+5D+5D+5D

+5D

+5D

+5D +5D

+5D

+ 15

+ 15

- 15

- 15

D

D

+5D

D

D

+5D

D

R80

75

R8175

R7847K

L11N1608Z@T01

600

CN2

GP1FA501RZ

VGO

21

3

CN3

GP1FA501TZ

IVG

32

1

R82220

R83220

R91100

R86

1.5K

R90100

L12 N1608Z@T01 600L13 N1608Z@T01 600L14 N1608Z@T01 600

R89

120

L15 N1608Z@T01600

L16 N1608Z@T01600

R974.7K

JK11

YKF51-5054

24

5

INO

UT

24

5

1214

15

2224

25

30 40 50 60

MOD1

CXA-M10A-L

DC-IN1

DC-GND2

AC-OUT13

AC-OUT24

AC-GND5

C86

0.1

C75

0.1

C72 0.01

C74

0.1

C71

0.1

C69

0.1

CN1

B2(4-2R3)B-XH-A

11

44

T1

7KQ5

FG

3

1 6

42

10 20

C82

0.1

C78 0.1

C76 0.1

CN6

30FMN-BTK

11 22 33 44 55 66 77 88 99 10

10 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030

C85

RA2-V@M10/16

R93100K

R921K

C81

RA2-V@M10/16

R87100K

R841K

C890.1

C910.1

C88RA2-V@M

10/16

C90RA2-V@M

10/16

R88 NIU

R96 NIU

DA3DAN202K

12

3

IC7E

HD74LS05FP

1110

C87

0.1

IC7C

HD74LS05FP

56

IC7G

147

IC7D 98

IC7F 1312

IC7B 34

R79220

R85

4.7K

IC7A 12

Q16

RT1P141C1

32

CN7

52147-1510

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

DA2

DAN202K

12

3

C73RA2-V@M10/16

C77

330/6.3

C80100/16

C83 100/16

C98

ECJ1V@100P

IC9

PC910

85

2

3

7

6

IC6B3 4

IC6A1 2

IC6E

TC74VHCU04F

1110

IC6F

TC74VHCU04F

1312

IC6GTC74VHCU04F

147

IC6C

TC74VHCU04F

5 6

IC6D9 8

C1000.1

JK10A

YKC21-3044

12

11

JK10B

YKC21-3044

22

21

C99RA2-V@M100/6.3

JK10C

YKC21-3044

10

L17 600

R77 100

DA4DA204K NIU

2 1

3

IC8B

M5218AFP

+

-6

57

IC8CM5218AFP+

-

84

IC8A

M5218AFP

+

-2

31

Page 49: Mc-909 Service Notes

65

Nov.2002 MC-909

CIRCUIT DIAGRAM(JACK2)

fig.jack2

L(MONO)

R

RINPUT L

R

PHONES

MIX OUT

DIRECT OUT 1

DIRECT OUT 2

INPUT RL(MONO)

L(MONO)

OUT R

DIRECT OUT1L

DIRECT OUT1R

DIRECT OUT2L

DIRECT OUT2R

OUT L

IN L

IN R

MIC SW

AMUTE

+ 15 + 15 + 15+ 15 + 15

- 15 - 15 - 15- 15 - 15

A A AA A

A

AA

AA A A

A

A

AAAA

+ 15+ 15

- 15

A A

A A

A

AA A

A A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A A

A

+ 15 + 15 + 15 + 15

- 15

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

R744.7K

R71

47K

R721K

D2RD@M10MB 1

3

R761K

JK2 HLJ7101-01-3010

1

24

R18

220R22

22KC14

0.1

C25470P

R40100K

R37680

R363.3k

C33470P

R50100

R52100K

R45 10kR49680

R39100K

R51100K

R35 10k

R48

3.3k

JK7

HLJ7101-01-3010

1

24

JK5

HLJ7101-01-3010

1

24

C260.1

C350.1

C15470P

R10100K

R43.3k

C4470P

R15 10kR23680

R1 10kR5680

R27100K

C60.1

JK1

HLJ7101-01-3010

1

24

JK3

HLJ7101-01-3010

1

24

C160.1

R6100

R7310K

R19NIU

R63100K

R70100K

R69100K

R61680

C41470P

R62100 JK8

HLJ7101-01-3010

1

24

C420.1

R59 10k

JK9

HLJ7101-01-3010

1

24

R68

100

R67680

C57470P

R65 10k

R603.3k

C590.1

R663.3k

R58100K

JK6

HLJ7001-01-3010

1

23

C381000P

R46100K

R555.6K

R42 1K IC4A

M5218AFP

+

-2

31

R54 1K

R47100K

C301000P

R57100K

C34

[email protected]

R41 33K

R53 33K

R435.6K

IC4B

M5218AFP

+

-6

57

IC4C

M5218AFP+

-

84

R14 56K

R203.3k R24

100

R44

MCR50J@47

R56

MCR50J@47

L2 N1608Z@T01600

L6 N1608Z@T01600

L8 N1608Z@T01600

L10 N1608Z@T01600

L9 N1608Z@T01600

L5 N1608Z@T01600

L7 N1608Z@T01600

L3 N1608Z@T01600

L1 N1608Z@T01600

Q132SC3052

1

23

Q142SC30521

23

R171K

R2122K

R31

220

R301K

C220.1

L4 N1608Z@T01600

R32

NIU

JK4 HLJ7101-01-3010

1

24

R122.7K

R11

NIU

R16

100

R29

100

R7

1M

R13

47K

Q2RT1N141C

1

23

R347K

R2

47K

C480.1

C540.1

C450.1

C520.1

C430.1

C500.1

C600.1

C650.1

C620.1

C670.1

C5

NIU

C12

470P

C21

470P

C7 NIU

C24 NIU

C32 NIU

C47 NIU

C39 NIU

C29 NIU

C20 NIU

C8 NIU

C1 NIU

C3

RA2-V@M47/35

C13

RA2-V@M47/35

C44

10/16

C51

10/16

C46

10/16

C53

10/16

C49

10/16

C55

10/16

C63

10/16

C68

10/16

C61

10/16

C66

10/16

C10

RA2-V@M10/16

C28

RA2-V@M100/16

C37

RA2-V@M100/16

C23

RA2-V@M47/35

C31

RA2-V@M47/35

C40

RA2-V@M47/35

C56

RA2-V@M47/35

C27

RA2-V@M10/16

C36

RA2-V@M10/16

C17NIU

R38100

D1

U1BC44

1 2

C9

RA2-V@M47/35

C18

RA2-V@M47/35

R8

NIU

R25

NIU

TER1

M1698

12 3

4

TER2

M1698

12 3

4

Q12SA1037KR

1

32

DA1DAN202K

12

3Q32SK184GR

2

31

C64

10/16

R34

22K

R3322K

C19

RA2-V@M

10/16

Q19

RT1N141C

1

23

IC1B

M5218AFP

+

-6

57

IC1A

M5218AFP

+

-2

31

IC3A

M5218AFP

+

-2

31

IC3B

M5218AFP

+

-6

57

IC5B

M5218AFP

+

-6

57

IC5A

M5218AFP

+

-2

31

IC2BM5218AFP

+

- 6

57

IC2AM5218AFP

+

- 2

31

Q112SC3326A

1

23

Q102SC3326A

1

23

Q82SC3326A

1

23

Q62SC3326A

1

23

Q42SC3326A

1

23

Q52SC3326A

1

23

Q92SC3326A

1

23

Q72SC3326A

1

23

R98 3.3k

R99 3.3k

R100 3.3k

R102 3.3k

R104 3.3k

R1013.3k

R1033.3k

IC2C

M5218AFP+

-

84

IC5C

M5218AFP+

-

84

IC1C

M5218AFP+

-

84

IC3C

M5218AFP+

-

84

R1062.7K

R28 2.7K

R1072.7K

C101

0.1

C10210/16

R64100K

C58

100/16

R7547K

Q122SA1037KR

1

32

R105 3.3k