service manual - · pdf file2 dx200 important notice this manual has been provided for the use...

SERVICE MANUAL

HAMAMATSU, JAPAN1.494k-377Y.K Printed in Japan ’01, 03

SY 011594

CONTENTSSPECIFICATIONS .............................................................................. 3

PANEL LAYOUT .................................................................................. 4

CIRCUIT BOARD LAYOUT ................................................................. 6

WIRING ............................................................................................... 6

BLOCK DIAGRAM .............................................................................. 7

DISASSEMBLY PROCEDURE ........................................................... 8

LSI PIN DISCRIPTION.......................................................................11

IC BLOCK DIAGRAM........................................................................ 15

DIMENSIONS ................................................................................... 17

CIRCUIT BOARDS ........................................................................... 18

TEST PROGRAM & INITIALIZE ....................................................... 28

MIDI IMPLEMENTATION CHART ..................................................... 40

PARTS LIST

OVERALL CIRCUIT DIAGRAMThis document is printed on chlorine free (ECF) paper with soy ink.

20010301-59800

2

DX200

IMPORTANT NOTICEThis manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed thatbasic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by theusers, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in per-sonal injury, destruction of expensive components and failure of the product to per form as specified. Forthese reasons, we advise all Yamaha product owners that all service required should be performed by anauthorized Yamaha Retailer or the appointed service representative.

IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certifica-tion, recognition of any applicable technical capabilities, or establish a principal-agent relationship of anyform.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, andservice departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefor, inevitable andchanges in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, pleasecontact the distributor's Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to thisbuss).

IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power tothe unit.

WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical / electronic and / or plastic (whereapplicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly otherentities) to cause cancer and / or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL / ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASONWHAT SO EVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes tosolder / flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.

LUTHIUM BATTERY HANDLINGThis product uses a lithium battery for memory back-up.

WARNING: Lithium batteries are dangerous because they can be exploded by improper handling. Observe the followingprecautions when handling or replacing lithium batteries.

Leave lithium battery replacement to qualified service personnel. Always replace with batteries of the same type. When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells. Never solder directly to the cells. perform the soldering as quickly as possible. Never reverse the battery polarities when installing. Do not short the batteries. Do not attempt to recharge these batteries. Do not disassemble the batteries. Never heat batteries or throw them into fire.

ADVARSEL!Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levérdet brugte batteri tilbage til leverandoren.

VARNINGExplosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas avapparattillverkaren. Kassera använt batteri enlight fabrikantens instruktion.

VAROITUSParisto voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin.Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.

The following information complies with Dutch Official Gazette 1995. 45; ESSENTIALS OF ORDER ON THE COLLECTIONOF BATTERIES.

Please refer to the diassembly procedure for the removal of Back-up Battery. Leest u voor het verwijderen van de backup batterij deze beschrijving.

3

DX200

SPECIFICATIONS

1.FUNCTIONSTone Generator FM Synthesis

(6 Operator FM, Filter(FEG), Amp(AEG), PEG, Noise) +AWM2Timber 1 (FM) + 3 (AWM2) partsPolyphony 16 (FM) + 32 (AWM2) NotesEffector Distortion, 3-Band EQ (only FM)

+ 1 Effector (Tempo Delay/Reverb,Flanger/Chorus, Phaser,Amp.Simulator)

Pattern Preset Pattern x 256, User Pattern x128

Scene 2 Scene/PatternStep Sequencer MIDI Sync, MIDI TransmitOthers Free EG (4 tracks)

2.CONTROLLERSSound Control Knob x 16

(Cutoff/Filter Type, Resonance, FEG Depth, ModulatorHarmonic, Modulator FM Depth, Modulator Decay, NoiseLevel, EG Attack, EG Decay, EG Sustain, EG Release,Portamento Time, Effect Param/Pan, Effect Wet/Vol, LFOSpeed, Scene Control)

Master Volume Knob x 1Rotary Encorder x 1

3.PANEL SWITCHESSound Control Sw. x 8

(LFO Detail, Key Assign, Algorithm, Modulator Select, EffectType, EG Select, Dist Sw )

Scene x 2, Sequencer. Sw x 2, Mode x 2, Pattern Select x 1,Keyboard Mode x 1, Step Select x 16, Step Group Select x 2,Track Select x 2, Play Effect x 2, Octave x 2, Tap Tempo x 1,Free EG Sw. x 4, Free EG Mode x 1, Free EG Length x 1, Storex 1, Show Value x 1, Shift x 1, Exit x 1

4.DISPLAY7SEG LED x 4

5.CONNECTORSOUTPUT L(MONO)/R Phone x 2MIDI IN/OUT Din x 2DC INPHONES Stereo phone

6.MAXIMUM OUTPUT LEVELPhones +0.5dBm (33ohm)Stereo Output +9.0dBm (10kohm)

7.OUTPUT IMPEDANCEPhones 47ΩStereo Output 1kΩ

8.POWER CONSUMPTION7.6W (DEMO PLAY)

9.DIMENSIONS,WEIGHT338.0(W) x 208.9(D) x 51.7(H) mm, 1600 g

10. ACCESSORIESCD ROM (for Windows and Macintosh) x 1Owner's Manual x 1AC Adaptor x 1

(Power supply recommendation may vary from country tocountry. Please check with your nearest Yamaha dealer forfurther details.)

4

DX200

PANEL LAYOUT Top Panel

Main block

Control block Keyboard block

Voice block

Main Block[SONG][PATTERN][DATA] knob[SHOW VOLUME][STORE][EXIT]

VOICE BLOCK[SCENE] group

[SCENE] knob[1] button[2] button

[FREE EG] group[LENGTH] button[1] button[2] button[MODE] button[3] button[4] button

[VOLUME] knob[LFO] group

[DETAIL] button[SPEED] knob

[EG] group[ATTACK] knob[DECAY] knob[SUSTAIN] knob

5

DX200

[RELEASE] knob[SELECT] button

[DIST] group[SWITCH] button

[COMMON] group[KEY ASGN] button

[ALGORITHM] group[TYPE] button

[MODULATOR] group[SELECT] button

[NOISE OSC] group[TYPE] button

[PORTAMENTO] knob[HARMONIC] knob[FM DEPTH] knob[DECAY] knob[NOISE LEVEL] knob[EFFECT MIXER] group

[TYPE] button[PARAM / PAN] knob[WET / VOL] knob

[VCF] group[CUTOFF / TYPE] knob[RESONANCE] knob[FEG DEPTH] knob

CONTROL BLOCK[ / ] (START / STOP) button[TAP] button[ ] button[SWING] button[REVERSE] button[SHIFT] button[OCT <<] button[OCT >>] button[KEYBOARD] button[PATTERN SELECT] button[SYNTH TRACK] button[RHYTHM TRACK] button

KEYBOARD BLOCK

STAND BY / ONMIDI INMIDI OUT

DC IN OUTPUT

PHONES

Rear Panel

6

DX200

CIRCUIT BOARD LAYOUT

WIRING

PLG150-DX

DM

LED

PN

28C99-8818208

CN6(4P)CN5(15P)CN2(7P)

CN

1(16

P)

CN

1(16

P)

CN3(15P)CN4(6P)

CN3(4P)

CN2(15P)

CN4(6P)

CN

5(7P

)

CN

1(7P

)

CN

6(7P

)

CN1(15P)

PLG150-DX

LED

DM

PN

1

3

24

5

7

6

1234567

LOCATION

KR-KRDS-KRDS-KRKR-KRDS-KR

PLG-DM

CONNECTOR NAME PIN/LENGTH DESTINATION16P / L=807P / L=4504P / L=38015P / L=2207P / L=1506P / L=20015P / L=50

PN-CN1DM-CN2DM-CN6DM-CN3DM-CN1DM-CN4DM-CN5

LED-CN1PN-CN5PN-CN3PN-CN2PN-CN6PN-CN4

PLG150-DX

7

DX

200

B

LO

CK

DIA

GR

AM

BackupBattery

3V

RESET+5V

+5VRES2

ICN

CE2

AnalogSwitch BAT

LED Driver

LED ComonLatch

to PanelLED

28CA1-8818204

OUTPUTL/MONO

OUTPUTR

PHONES

AMP

AMP

Muting+9V

CN2

DAC

LPF

LPF

+5VRegurator

STANDBYON

MIDI IN

MIDI OUT

DC-DCConvertor

+3.3VRegurator

+9V

+5V

+5V

+3.3V

+9VRegurator

CN5

LED DataLatch

LED Driver

to PanelLED

SW DataBuffer

flom PanelSW

SW StrobeLatch

to PanelSW

A/DLatch

VOLUME

A/DMulti Plexer

A/DMulti Plexer

CN6

CN1

flom Knob VR X 8

flom Knob VR X 8

CN2

CN3

+1.65V

+3.3V

OP AMP

FLASH8M

ROMProgram

1MSRAMLowerWork

BufferMIDI-A orMIDI-BSwitch

DC IN

to LED

CN1

1MSRAMUpperWork

flom LEDDriver

CN4

CN4

+5V GND

+5V GND

DATA

CN3CN6

EncoderDriver

CN1

RES2

CN5

JK4

JK3

JK2

JK1

RES1

RES3

XTAL8.4672MHz

PhotoCoupler

C-Bus Control

C-Bus

S-Bus Control

S-Bus

4MDRAM

DSP

8MROM

Wave

+9V

+4.35V

+5V

OP AMP

+5V

+5V

WCLK

HCLK

64fsSynchronous

Divider

+3.3V

Knob out

Knob X 15

+1.65V

+3.3V

Knob out

Knob(center click)X 1

Panel SWWith LEDX 36

Panel SWX 15

Panel LED

#A0642=25

Panel Side

CN1

+3.3V

LED

DM

PN

PLG150-DX

21 3 4 5 6 7 8

9 10 11 12 13 14 15 16

TAP

SWING REVERS

OCT<<

OCT>>

TGTRACK

SFXTRACK

KEYBOARD PATTERNSELECT STEP

1~8

STEP9~166P

6P

4P 4P

16P

16P

15P15P 7P

7P7P7P

15P

15P

IC6

IC6

IC11

IC11

IC16

IC19TR1,2,3

IC10

IC5

IC5IC5

IC5

IC8

IC26IC7

IC13,14

IC4

IC20 IC12 IC21 IC22 IC24

IC2

IC3

IC15

IC7 IC8

IC9

IC3 IC2 IC1IC4 IC5, 6

IC25-5,9,13

IC25-4IC27-3,6

Separate ModeIC17

SWX00B79-87,96-99

106-118,121-123

47,48,51-59,62-74

23-34,37-40

9

10

3232

35,119,133,143,161

6,7,12,49,61,77,91

20

130

156,157,159

164

163

158

14,15,16

124,126-128,132135-142,165

21

154

125,145,152

13,15,16

7

11

6

2

6

1

7

2

6

1

7

7,8,9,14

1,2,5,16

6,11-13,15

18

17

4

7

2,6

1

11 8IC4

7 11 10 13 12

1 2

9 8

3

1

4

2

1

3

1 4

1 3

1,3

4,6

3 1

3,4,7,8,17,18 3,4,7,8,17,18

2,5,6,9,12,15,16

2,5,6,9,12,15,1611-18

2-9 1,3,4,7,8

2,5,6,9,12

6,9,11 3

1,2,4,5,12-15

6,9,11 3

1,2,4,5,12-15

to IC17-15PIN

to CN3

to IC17-1PIN

to IC22-30PINto IC24-30PIN

JK5

8

DX200

DISASSEMBLY PROCEDURE

1. Bottom Assembly (time required: about 1 min)1-1 Remove the seven (7) screws marked [180]. The

bottom assembly can then be removed. (Fig. 1)* If you turn the mixer upside down for

disaasembling and assembling, put 2 woodenbolsters underneath the unit at its both side ends toprotect PN sheet from being damaged. (Fig. 1-1)

[180]

Bottom Assembly

PLG150-DX

DM

[160]

[120][130] [140]

*1*1

2. PLG150-DX Circuit Board(time required: about 1 min)

2-1 Remove the bottom assembly. (See Procedure 1.)2-1 Remove the tree (3) screws marked [160]. The PLG150-

DX circuit board can then be removed. (Fig. 2)

* Attachment consideration of the PLG150-DXcircuit board.When installing the PLG150-DX circuit board, dowith connector assembly as shown in the fig 2-1.Fit the PLG150-DX circuit board caring not to letthe connector assembly in it.

[180]: Bind Head Tapping Screw-B 3.0X6 MFZN2Y (EP600130)

[120]: Bind Head Tapping Screw-P 2.6X8 MFZN2Y (EP620100)

[130]: Angle, L (V655450)

[140]: Angle, R (V655460)

[160]: Bind Head Tapping Screw-B 3.0X86 MFZN2Y (EP620130)

(Fig. 1)

(Fig. 2)

(Fig. 1-1)

Wooden bolster

DX200Bottom side

9

DX200

3. DM Circuit Board (time required: about 2 min)3-1 Remove the bottom assembly. (See Procedure 1.)3-2 Remove the PLG150-DX circuit Board.

(See Procedure 2.)3-3 Remove the six (6) screws marked [120]. The DM

circuit board can then be removed. (Fig. 2)

* Attachment consideration of the DM circuit boardConfirm that the DM contact terminal (110b),which is on the backside of the DM circuit board,is not distorted or bent. Contact it appropriately onthe bottom board assembly. Replace any terminalwhen it is bent or broken. (Fig. 2-2)

DM

PLG150-DX

DM-PLGConnector Assembly

CN5CN1

orOK

NGDM Terminal

SONG PATTERN STORE

VELOCITYGATE TIMEPITCH

INST SEL BPM BEAT

[210] [200]

[200]

PN

[60][60]

4. PN Circuit Board (time required: about 4 min)4-1 Remove the bottom assembly. (See Procedure 1.)4-2 Remove the PLG150-DX circuit Board.

(See Procedure 2.)4-3 Remove the DM circuit Board. (See Procedure 3.)4-4 Remove the seventeen (17) knobs marked [200]

and one (1) knob marked [210]. (Fig. 3)4-5 Remove the fourteen (14) screws marked [60]. The

PN circuit board can then be removed. (Fig .4)

[200]: Knob K-CB (V4765800)

[210]: Knob (VU931600)


(Fig. 3)

(Fig. 2-2)

(Fig. 2-1)

(Fig. 4)

DM Terminal (V7450500)

10

DX200

5. LED Circuit Board (time required: about 5 min)5-1 Remove the bottom assembly. (See Procedure 1.)5-2 Remove the PLG150-DX circuit Board.

(See Procedure 2.)5-3 Remove the DM circuit Board. (See Procedure 3.)5-4 Remove the PN circuit Board. (See Procedure 4.)5-5 Remove the four (4) screws marked [40]. The LED

circuit board can then be removed. (Fig. 5)

LED

[40]

Battery VN103500VN103600 (Battery holder for VN103500)

Notice for back-up battery removalpush the battery as shown in figure,then the battery will pop up.Druk de batterij neer beneden zoalsaangeven in de tekening, de batterijspringt dan neer voren.

Battery

Battery holder


(Fig. 5)

11

DX200

LSI PIN DISCRIPTOIN HG73C205AFD (XU947C00) SWX00B TONE GENERATOR DM: IC17

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384

PINNAME I/O FUNCTION

PINNAME I/O FUNCTIONNO. NO.

ICNRFCLKI

TM2AVDD_PLLAVSS_PLLMODE0VCC7GND8

XINXOUT

MODE1TEST0

TESTONAN0-P40AN1-P41AN2-P42AN3-P43

AVDD_ANAVSS_AN

TXD0TXD1

EXCLKSMD11SMD4SMD3SMD12SMD10SMD5SMD2SMD13SMD9SMD6SMD1SMD14VCC35GND36SMD8SMD7SMD0SMD15

SOESWESRASSCAS

REFRESHCS0

SMA0SMA16VCC49GND50SMA1

SMA15SMA2

SMA14SMA3

SMA13SMA4

SMA12SMA5

GND60VCC61SMA11SMA6

SMA10SMA7SMA9

SMA17SMA8

SMA18SMA19SMA20SMA21SMA22SMA23CMA20CMA19VCC77GND78CMA18CMA17CMA5CMA6CMA4CMA7

III

I

IOIIIIIII

OOI

I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O

I/OI/OI/OI/OOOOOOOOO

OOOOOOOOO

OOOOOOOOOOOOOOO

OOOOOOO

Initial clearPLL ClockPLL ControlPower supplyGroundSWX dual modePower supplyGroundcrystal oscillatorcrystal oscillatorSWX separate modeTEST pinTEST pin

A/D converter

Power supplyGroundfor MIDI or TO-HOSTfor MIDICrystal oscillator

Wave memory data bus

Power supplyGround

Wave memory data bus

read signalwrite signalRAS signalCAS signalREFRESH signalCS signalMemory address bus

Power supplyGround

Memory address bus

GroundPower supply

Memory address bus

Program address bus

Power supplyGround

Program address bus

858687888990919293949596979899

100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168

CMA3CMA8CMA2CRD

CMA1CUB

VCC91GHND92

CS1CMA0CLB

CMA12CMA11CMA10CMA9

GND100CWE

CMA16CMA15CMA14CMA13CMD8CMD7CMD9CMD6

CMD10CMD5CMD11CMD4

CMD12CMD3

CMD13CMD2

CMD14VCC119GND115CMD1

CMD15CMD0CMA21PDT15PDT14PDT13PDT12PDT11PDT10PDT9PDT8

VCC133GND134

PDT7PDT6PDT5PDT4PDT3PDT2PDT1PDT0

VCA143GND144

PAD2PAD1PAD0

VCC148GND149

PCSPWRPRD

RXD0RXD1SCLKIADINADLRDO0DO1

SYSCLKVCC161GND162WCLKQCLKBCLKSYI

IRQ0NMI

OOOOOO

OOOOOOO

OOOOO

I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O

I/OI/OI/OO

I/OI/OI/OI/OI/OI/OI/OI/O

I/OI/OI/OI/OI/OI/OI/OI/O

III

IIIIIIIOOOO

OOOIII

Program address bus

read signalProgram address bushigh byte effective signalPower supplyGroundCS signalProgram address buslow byte effective signal

Program address bus

Groundwrite signal

Program address bus

Program memory Data bus

Power supplyGround

Program memory Data bus

Program address bus

SWX access data bus

Power supplyGround

SWX access data bus

Power supplyGround

SWX access address bus

Power supplyGroundChip selectwrite enableread enablefor Midi or TO-HOSTfor Midi or Key scanEXT ClockA/D converterA/D converter LR clock

DAC

1/2 clockPower supplyGroundfor DAC LR clock1/12 clockIIS-DAC clockSynch signal

Interrupt request

12

DX200

HD6437043E00F (XS936A00) CPU PLG150-DX: IC2

PINNO.

NAME I/O FUNCTION PINNO.

NAME I/O FUNCTION

1 /WRHH O HH write 73 D15 I/O2 DACK0 O DMA transfer strobe 74 D14 I/O

Data bus3 /WRHL O HL write 75 D13 I/O4 /CASHH O HH Column address strobe 76 D12 I/O5 PE15 I/O Port E 77 VCC I Power supply6 VSS I Ground 78 D11 I/O Data bus7 A0 O 79 VSS I Ground8 A1 O 80 D10 I/O9 A2 O Address bus 81 D9 I/O

10 A3 O 82 D8 I/O Data bus11 A4 O 83 D7 I/O12 VCC I Power supply 84 D6 I/O13 A5 O Address bus 85 VCC I Power supply14 VSS I Ground 86 D5 I/O Data bus15 A6 O 87 VSS I Ground16 A7 O 88 D4 I/O17 A8 O 89 D3 I/O18 A9 O 90 D2 I/O Data bus19 A10 O 91 D1 I/O20 A11 O Address bus 92 D0 I/O21 A12 O 93 VSS I Ground22 A13 O 94 XTAL I Crystal oscillator23 A14 O 95 MD3 I Mode select24 A15 O 96 EXTAL I Crystal oscillator25 A16 O 97 MD2 I Mode select26 VCC I Power supply 98 NMI - Non-maskable interrupt27 A17 O Address bus 99 VCC I Power supply28 VSS I Ground 100 PA16 I/O Port A29 /CASHL O HL Column address strobe 101 PA17 I/O Port A30 PA19 I/O Port A 102 MD1 I Mode select31 /RAS O Row address strobe 103 MD0 I Mode select32 /CASL O Column address strobe (low) 104 PLLVCC I PLL Power supply33 PA18 I/O Port A 105 PLLCAP I PLL capacitor34 /CASH O Column address strobe (high) 106 PLLVSS I PLL Ground35 VSS I Ground 107 PA15 I/O Port A36 RDWR O DRAM read/write 108 /RES I Reset37 A18 O 109 /DREQ0 I DMA transfer request38 A19 O Address bus 110 TIOC0B I/O MTU input capture/output compare (ch 0)

39 A20 O 111 PE2 I/O Port E40 VCC I Power supply 112 VCC I Power supply41 A21 O Address bus 113 PE3 I/O42 VSS I Ground 114 PE4 I/O Port E43 /RD O Read 115 PE5 I/O44 /WDTOVF O Watch dog timer overflow 116 PE6 I/O45 D31 I/O Data bus 117 VSS I Ground46 D30 I/O Data bus 118 AN0 I47 /WRH O High write 119 AN1 I Analog input48 /WRL O Low write 120 AN2 I49 /CS1 O Chip select 121 AN3 I50 /CS0 O Chip select 122 PF4 I/O Port F51 /IRQ3 I Interrupt request 123 PF5 I/O Port F52 /IRQ2 I Interrupt request 124 AVSS I Analog ground53 /CS3 O Chip select 125 PF6 I/O Port F54 /CS2 O Chip select 126 PF7 I/O Port F55 VSS I Ground 127 AVREF I Analogreference voltage56 D29 I/O 128 AVCC I Analog power supply57 D28 I/O 129 VSS I Ground58 D27 I/O Data bus 130 RxDO I Receive data59 D26 I/O 131 TxDO O Transmit data60 D25 I/O 132 /IRQ1 I Interrupt request61 VSS I Ground 133 RxD1 I Receive data62 D24 I/O Data bus 134 PA4 I/O Port A63 VCC I Power supply 135 VCC I Power supply64 D23 I/O 136 SCK1 I/O Serial clock65 D22 I/O 137 PE7 I/O66 D21 I/O 138 PE8 I/O

Port E67 D20 I/O Data bus 139 PE9 I/O68 D19 I/O 140 PE10 I/O69 D18 I/O 141 VSS I Ground70 D17 I/O 142 TIOC3D I/O MTU input capture/output compare (ch 3)

71 VSS I Ground 143 PE12 I/O Port E72 D16 I/O Data bus 144 PE13 I/O Port E

13

DX200

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364



I/OI/OOO-IIIIIIIIIIIIIIIIIIII-I-OIIIIIIOI

I/OI/OIIIIIIIII-IIIIIIII-OOOOOO

Channel data input

Channel data output

Ground

Address input

Data input

Initial clearTest pinPower supplyClock inputDigital groundSYWD synch. signal outputSYW synch. signal inputWrite enableTest pin

Chip enable

Test pinBusy outputTest pinSynch. clock outputSYW synch. signal output

NC

Ground

NC

Power supply

NC

6566676869707172737475767778798081828384858687888990919293949596979899

100101102103104105106107108109110111112113114115116117118119120121122123124125126127128

OO-OOOOOOOO-OOOOOOOO-OOOOOOOO-

I/OI/OI/OI/OI/OI/OI/OI/OIIIIIIII-IIIIIIII

I/OI/OOO

I/OI/OOO

NC

Ground

NC

Power supply

NC

Ground

NC

Power supply

NC

Ground

NC

Power supply

DRY input

DRY output

SEND input

SEND output

CHIN0CHIN1

CHOUT0CHOUT1

VSSA0A1A2A3A4A5A6A7A8A9D0D1D2D3D4D5D6D7ICL

TSTENVDDCLKVSS

SYWDSYWIWEL

OBENCE0LCE1

TSTEGPBUSYTMODEHCLKSYWTESTTESTTESTTESTTESTTESTTESTTESTTESTVSS

TESTTESTTESTTESTTESTTESTTESTTESTVDDTESTTESTTESTTESTTESTTEST

TESTTESTVSS

TESTTESTTESTTESTTESTTESTTESTTESTVDDTESTTESTTESTTESTTESTTESTTESTTESTVSS

TESTTESTTESTTESTTESTTESTTESTTESTVDDTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTTESTVSS

TESTTESTTESTTESTTESTTESTTESTTESTVDDDIN0DIN1

DOUT0DOUT1

SIN0SIN1

SOUT0SOUT1

YMP706-F (XT329A00) FS1-AB AWM Tone Generator & Digital Filter PLG150-DX: IC8

14

DX200

12345678



I

I

O

4/8 Fs selectionDigital ground16 bit/18 bit selectionDigital power supplyAnalog groundChannel R output

Analog power supply

910111213141516

O

IIII

Channel R voltage referenceChannel L voltage referenceChannel L outputAnalog groundWord clockChannel R series inputSeries input/Channel L series inputClock

4/8FD. GND16 BITD. VDDA. GNDR. OUTA. VDDA. VDD

R. REFL. REFL. OUTA. GNDWDCK

RSISI/LSICLK

µPD63200GS-E1 (XP867A00) DAC (Digital to Analog Converter) DM: IC16

15

DX200

IC BLOCK DIAGRAM

SN74HC157NSR (XW110A00)MM74HC157SJX(XY310A00)Quad 2 to 1 Multiplexer

1

2

3

4

5

6

7

SELECT

1A 1A

1B 1B

1Y 1Y

2A 2A

2B 2B

2Y 2Y

16

15

14

13

12

11

10

Vcc

STROBEG

4A

S3

Y

4A

4B4B

4Y4Y

3A3A

3B3B

8GND 9 3Y

DM: IC7

HD74HC74FPEL (XL096A00)TC74HC74AF(EL) (XW890A00)MM74HC74ASJX (XY153A00)Dual D-Type Flip-Flop

INPUTS OUTPUTSPR CLR CLK D Q Q

LHHLHQ O

HLHHLQ O

XXXHLX

XXXffL

HLLHHH

LHLHHH

1

2

3

4

5

6

7

1CLR

1D

1CK

1PR

1Q

1Q

GND

14

13

12

11

10

9

8

VCC

2CLR

CLR

2DD

2CKCK

2PRPR

2Q

2QQ

Q

CLR

D

CK

PR

Q

Q

DM: IC14, IC25

HD74HC273FP (XU533A00) MM74HC273SJX (XY198A00) D-FF

1CLEAR

2

3

4

5

6

7

8

9

10

1Q

1D

2D

2Q

3Q

3D

4D

4Q

GND 11

12

13

14

15

16

17

18

19

20 VCC

8Q

8D

7D

7Q

6Q

6D

5D

5Q

CLOCK

Q Q

D DCK CKCL CL

Q Q

D DCK CKCL CL

Q Q

D DCK CKCL CL

Q Q

D DCK CKCL CL

PN: IC1,IC2,IC4,IC5,IC6

TC74HC245AF (XS720A00)HD74HC245FPV (XV611A00)MM74HC245ASJX (XW107A00)TRANSCEIVER DM:

PN:IC26IC3

1D1R

2

3

4

5

6

7

8

9

10

A1

A2

A3

A4

A5

A6

A7

A8

GND 11

12

13

14

15

16

17

18

19

20 VCC

G

B1

B2

B3

B4

B5

B6

B7

B8

1

2

3

4

5

6

7

Swtches IN/OUT Y1

Swtches IN/OUT Y0

Swtches IN/OUT Z1

Commons OUT/IN Z0

Swtches IN/OUT Z0

Control Inhibit

-DC Voltage Supply

16

15

14

13

12

11

+DC Voltage Supply

Commons OUT/IN Y

Commons OUT/IN X

Switches IN/OUT X1

Switches IN/OUT X0

Control IN/OUT A

Control IN/OUT B

8GND 9

10

Control IN/OUT B

HD74HC4051FPEL (XP373A00) TC74HC4051AFEL (XY549A00) MM74HC4051SJX (XY550A00) Triple 2-Ch.Multiplexer/Demultiplexer

PN: IC7, IC8

TC9246F -TEL(XR339A00) Phase Locked Loop

REF

PD

VDDA

AMP1

AMP0

VSSA

XI

XO

VDD

LOCK

S2

S1

M2

M1

CKO

VSS

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

Phasedefect

VCO

Selector

Programmablecounter

Lockdate

ct

µCO

M in

terf

ace

REF

VAR

PLG150-DX: IC9

NJM4580E-T1Dual Operational Amplifier

1

2

3

4 -

8

7

6

5

Output A V

Non-InvertingInput A

-DC Voltage Supply

+DC VoltageSupply

Output B

InvertingInput B

Non-InvertingInput B

InvertingInput A +-

+ -

(XQ178A00)

DM: IC11

NJM4556AMT1 (XQ138A00)

µPC4570G2 (XF291A00)Dual Operational Amplifier

1

2

3

4 -V

8

7

6

5

Output A +V


-DC Voltage Supply

+DC VoltageSupply

Output B

InvertingInput B


InvertingInput A +-

+ -

DM: IC6,IC18

M5216FP-600C (XP263A00)

TC9246F -TEL(XR339A00) Phase Locked Loop

REF

PD

VDDA

AMP1

AMP0

VSSA

XI

XO

VDD

LOCK

S2

S1

M2

M1

CKO

VSS

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

Phasedefect

VCO

Selector

Programmablecounter

Lockdate

ct

µCO

M in

terf

ace

REF

VAR

PLG150-DX: IC9

16

DX200

1

2

3

4

8

7

6

5

TC7W14FU (XN883A00)Schmitt Inverter

1A

3Y

2A

GND

Vcc

1Y

3A

2Y

DM: IC27

NJM3414AM-T1Dual Operational Amplifier

1

2

3

4 -

8

7

6

5

Output A V


-DC Voltage Supply

+DC VoltageSupply

Output B

InvertingInput B


InvertingInput A +-

+ -

(XR294A00)

PN: IC9

TC74HCT04AF-T1 (XI297A00)Hex Inverter

1

2

3

4

5

6

7

1A

1Y

2A

2Y

3A

3Y

Vss

14

13

12

11

10

9

8

VDD

6A

6Y

5A

5Y

4A

4Y

DM: IC4

11A

2

3

4

5

6

7

1Y

2A

2Y

3A

3Y

GND 8

9

10

11

12

13

14 VDD

6A

6Y

5A

5Y

4A

4Y

TC74HC14AFMM74HC14JX

(XD657A00) (XW104A00)

Hex Inverter DM: IC5PGL150-DX: IC1

1IN / OUT

2

3

OUT / IN

GND 4

5 VCC

CONT

TC7S66F (XR682A00)Bilateral Switch

DM: IC8

TC7W00FUDual 2-input Nand Gate

1

2

3

4

8

7

6

5

(XV189A00)

1A

1B

2Y

GND 2A

2B

1Y

Vcc

DM: IC13

TC7W74FU (XN243A00)D-Type Flip Flop

1

2

3

4

8

7

6

5

CK

Q

GND

VCC

PR

CLR

Q

D

_

__

___

PLG150-DX: IC10

17

DX200

DIMENSIONS

338 mm (W)

208.

9 m

m (

D)

51.7 mm (H)

SONG

PITCH

INST SEL

PATTERN

GATE TIME

BPM

STORE

VELOCITY

BEAT

18

DX200

CIRSUIT BOARD DM CIRCUIT BOARD



Battery

Battery holder

PHONESOUTPUT

L/MONO R

STAND BY

ON DC IN

IN OUT

MIDI

to PN CN5 to PLG150-DX CN1 to PN CN3

DM: 2NA-V625760 2

19

DX200

MIDIOUT

Component side

Note: See parts list for details of circuit board component parts.

to PN CN3 to PN CN4 to PN CN2 to PN CN6

DM: 2NA-V625760 2

20

DX200

DM CIRCUIT BOARD

DM: 2NA-V625760 2

21

DX200

Pattern side

DM: 2NA-V625760 2

22

DX200

DM CIRCUIT BOARD

LED (LD12~LD14)

20

PN Circuit Board

45°

LED Speacer

PN CIRCUIT BOARD

to DM CN6to DM CN3 to DM CN4

PN: 2NA-V488620

23

DX200

Component side

PN: 2NA-V488620 Note: See parts list for details of circuit board component parts.

to DM CN4

to D

M C

N2

to D

M C

N1

24

DX200

PN CIRCUIT BOARD

PN: 2NA-V488620

25

DX200

Pattern side

PN: 2NA-V488620 Note: See parts list for details of circuit board component parts.

26

DX200

Component side


PLG150-DX Circut Board

Pattern side

to DM CN5

PLG150-DX: 2NA-V414740

27

DX200

LED CIRCUIT BOARD

Component side

to PN

CN

1


SONG PATTERN STORE

PITCH GATE TIME VELOCITY

INST SEL BPM BEAT

LED: 2NA-V488650

28

DX200

TEST PROGRAM & INITIALIZE1. TEST PROGRAM

PREPERATIONSFollowing measuring instruments and jigs are required for the test.

Measuring instruments :

frequency counter(input impedance: more than 1M Ω)

oscilloscope(input impedance: more than 1M Ω)

volt meter(JIS-C curve, input impedance: more than 1M Ω, 0 dBm: 1mW 600 Ω)

distortion meter(input impedance: more than 1M Ω)

digital multimeter(input impedance: more than 1M Ω)

keyboard amplifier(a KS15-equivalence)

Jigs : MIDI cable

Confirm to rotate every control/knob counterclockwise to bottom.

Precautions before starting the test program:

After disassembling/ assembling the unit, confirm that following caution is properly observed before performing any test program.

After assembling the panel assembly, confirm that the voltage between the measuring points TP1 and TP2 (ground) on the soldered

surface of the DM circuit board is from 2.9 V up to 3.4 V (during the power standby mode).

Start up of the test programWhile pressing the [SHOW VALUE], [STORE] and [EXIT] keys, turn on the STANDBY switch.

Proceeding through the test programWhen the test program is started, first “TEST” will appear on the LED display for about one second and then the test program version

and the test number will appear consecutively.

Display on the starting up of the test program

Display of the test version

Rotate the [DATA] knob to select the appropriate test program.

Press [STORE] key to perform the test.

When the result is normal (OK), the number of the next test will appear on the LED.

In each test, if “NG” (No Good) error is detected, [Test No. nG] will be displayed on the LED and the program will be put on hold.

Press [EXIT] key to proceed to the next program.

The test procedure when an error is detectedIn each test, if “NG” (No Good) error is detected, press [EXIT] to indicate the LCD display where you can select the next test number.

29

DX200

The test program

Test No. Test Item Test Conditions, Judgment Criteria, etc

C-1 RAM OK/NG

C-2 RAM BATTERY OK/NG

C-3 SW & LED OK/NG LED visually check the lights

C-4 DATA ENTRY OK/NG (0-23-0)

C-5 KNOB OK/NG (255,254-127-1, 0)

C-6 MIDI OK/NG

C-7 WAVE ROM OK/NG

C-8 1kHz OUTPUT(L) +3.0 +/- 2dBm load 10kΩOUTPUT(L) OUTPUT(R) less than –80dBm

SOUND

(SWX00B)

C-9 1kHz OUTPUT(R) +3.0 +/- 2dBm load 10kΩOUTPUT(R) OUTPUT(L) less than –80dBm

SOUND

(SWX00B)

C-10 PB NAME OK/NG

C-11 PB RAM OK/NG

C-12 PB MIDI IN OK/NG

C-13 PB MEL OUTPUT(L) -2.0 +/- 2dBm load 10kΩ-5.0 +/- 2dBm load 10 kΩ

C-14 Factory set

C-15 EXIT Reverberated noise level

OUTPUT(L), OUTPUT(R) less than –88 dBm

C-16 OK/NG

C-1 CPU RAM

This is the read/ write/ verify check for the MAIN CPU RAM.

Display of Test Results

OK:

NG:

Test End

The test result is displayed and the test will be finished.

Refer to “The test procedure when an error is detected” when “NG”

(No Good) error is detected.

C-2 RAM BATTERY

This test checks that the voltage of the RAM backup battery is within

the range from 2.9 V up to 3.4 V.


OK:

NG:

Test End




The test program

30

DX200

C-3 SW & LED

Press the panel switches according to the order indicated by the LCD

and confirm that all switches are working properly. Confirm that the

LED corresponding to the panel switch lights on.

After about one second, LED display and all LED’s light on for about

three seconds and then off to indicate following on the display:

Sine waves sound while the panel switches are being pressed on ac-

cording to the order indicated by the LED display. When another

switch, which is not indicated by the LED display, is pressed, the test

stops. The test advances to the next switch test when a correct switch

is pressed.

The “OK” will appear when all switches are normal.

The order of the switch check is shown below.

[SONG] > [PATTERN] > [SHOW VALUE] > [STORE] > [EXIT] > [SCENE

1] > [FREE EG LENGTH] > [FREE EG 1] > [FREE EG 2] > [SCENE 2] >

[FREE EG MODE] > [FREE EG 3] > [FREE EG 4] > [LFO DETAIL] > [EG

SELECT] > [DIST SWITCH] > [COMMON KEY ASGN] > [ALGORITHM

TYPE] > [MODULATOR SELECT] > [NOISE OSC] > [ EFFECT_TYPE]>

[RETRIGGER] > [TAP] > [TOP] > [SWING] > [REVERSE] > [SHIFT] >

[OCT<<] > [OCT>>] > [KEYBOARD] > [PATTERN SELECT] > [SYNTH

TRACK] > [RHYTHM TRACK] > [STEP 1-8] > [1] > [2] > [3] > [4] > [5] >

[6] > [7] > [8] > [STEP 9-16] > [9] > [10] > [11] > [12] > [13] > [14] > [15] > [16]


OK:

NG:

Test End

When all switches are checked normally, the “OK” is displayed and

the test will be finished.

C-4 DATA ENTRY

Rotate slowly the knob for DATA ENTRY clockwise until the value

23 appears on the LED display. When 23 appears, a sine wave sounds.

After this, rotate slowly the knob counterclockwise to confirm that a

sine wave sounds again and the “OK” is displayed on the LED when

the value becomes 0 (zero).


OK:

NG:

Test End




C-5 KNOB

Rotate slowly the knob indicated by LED display clockwise and then

counterclockwise to confirm that the value on the LED increases

from 0 to 255 and then decreases from 255 to 0 respectively.

When one knob is confirmed to work properly, a sine wave sounds

and the name of the next knob will appear on the LED.

The “OK” will appear when all knobs are normal.

The order of the knob check is shown below.

[SCENE]>[SPEED]>[ATACK]>[DECAY]>[SUSTAIN]>RELEASE]>

[PARAM]>[WET/VOL]>[PORTAMENTO]>[HARMONIC]>[FM

D E P T H ] > [ F M D E C AY ] > [ N O I S E L E V E L ] > [ C U T

OFF]>[RESONANCE]>[FEG DEPTH]


OK:

NG:

Test End




31

DX200

C-6 MIDI

After connecting the MIDI IN to the MIDI OUT via a MIDI cable,

execute the test. MIDI IN transmits the test pattern (AA 50 5F) to be

received by MIDI IN.


OK:

NG:

Test End


C-7 WAVE ROM

This is the data read/ verify check for the WAVE ROM.


OK:

NG:

Test End




C-8 1kHz OUTPUT-L

Insert the appropriate phone plugs into each output jack of the OUT-

PUT (L, R) and PHONE (L, R), and then connect them to a fre-

quency counter, oscilloscope and AC volt meter.

The VOLUME control must be set at maximum.

Verify that the following signals are output from OUTPUT-L and

PHONES-L.

OUTPUT-L: 1kHz +/- 3Hz Asine wave,+3.0 +/- 2dBm (load

10kΩ),Distortion: less than 0.6%

OUTPUT-R: less than -80dBm(load 10kΩ)

PHONES-L: -4.0 +/- 2 dBm (load 33 Ω) ADistortion: less than

0.6%

PHONES-R: less than -60dBm(load 33 Ω)


Not appearing

Test End

Rotate [DATA ENTRY] knob clockwise to proceed to the next test.

C-9 1kHz OUTPUT-R

Insert the appropriate phone plugs into each output jack of the OUT-

PUT (L, R) and PHONE (L, R), and then connect them to a fre-

quency counter, oscilloscope and AC volt meter.


Verify that the following signals are output from OUTPUT-R and

PHONES-R0.

OUTPUT-L: less than -80dBm(load 10kΩ)

OUTPUT-R: 1kHz +/- 3Hz Asine wave, +3.0 +/- 2dBm (load 10k

Ω), Distortion: less than 0.6%

PHONES-L: less than -60dBm(load 33 Ω)

PHONES-R: -4.0 +/- 2 dBm (load 33 Ω),Distortion: less than 0.6%


Not appearing

Test End


C-10 PB NAME

Confirm the proper connection, the name/ version of the plug-in board

through transmitting and receiving data between the unit and the plug-

in board, which is built in the unit.


OK:

NG:

Test EndThe test result is displayed and the test will be finished.

32

DX200

C-11 PB RAM

Check RAM of the plug-in board which is built in the unit.


OK:

NG:

Test End


C-12 PB MIDI IN

Transmit the test pattern from the unit to MIDI IN of the plug-in

board, which is built in the unit, and then transmit the test result to

the unit. Then confirm the test result.


OK:

NG:

Test End


C-13 PB MEL

Check if the power and MEL OUT of the plug-in board are working

properly. Confirm that MEL OUT outputs properly to OUTPUT (L,

R) of the unit.

Set MEL OUT of the plug-in board in the unit to output properly to

OUTPUT (L, R) of the unit. Then insert the appropriate phone plugs

into each output jack of the OUTPUT (L, R) and connect them to a

frequency counter, oscilloscope and AC volt meter.


Verify that the following signals are output from OUTPUT-L.

Frequency: 1kHz +/- 3Hz

Level: -2.0dBm +/- 2dBm


Not appearing

Test End


C-14 FACTORY SET

This test is used to initialize the data to the factory settings.

Following operation will execute the test.

Press [STORE] to execute the factory settings.

Press [EXIT] to indicate the LCD display where you can select the

next test number.

C-15 EXIT

Following operation ends the test mode and returns to the play mode.

Press [STORE] to end the test mode.

Press [EXIT] to indicate the LCD display where you can select the

next test number.

OTHERSWhen the unit exits the test mode, it executes a normal start-up se-

quence same as what it does when the power switch is turned ON.

When the [STANDBY] switch of the unit is turned ON and OFF,

confirm that the clicking noises of the OUTPUT (L, R) is less than

0.5 V p-p.

When the unit exits the test mode and returns to the play mode, con-

firm that the noise levels of each output are as follows. An AC volt

meter must be connected for the measurements.

OUTPUT (L,R): less than -88dBm (load 33 Ω)

PHONES (L,R): less than -88dBm (load 33 Ω)

33

DX200

ERROR MESSAGESDisplay indication Message Comment

This appears when the voltage of the internal backup battery becomes

low. Have the battery replaced by your local Yamaha dealer or any

Yamaha-authorized service personnel.

This appears when too much MIDI data has been received at one time,

causing the unit to stop processing data.

This appears when the received MIDI data is incorrect or contains

errors.

This appears when checksum of the received System Exclusive data

is incorrect.

Err1Err1Err1Err1Err1 (flashes)




Battery Low

MIDI Buffer Full

MIDI Data Error

MIDI ChecksumError

34

DX200

35

DX200

36

DX200

37

DX200

38

DX200

39

DX200

40

DX200

MIDI IMPLEMENTATION CHART YAMAHA [ DESKTOP CONTROL SYNTHESIZER ] Date:23-JAN-2001

Model DX200 MIDI Implementation Chart Version : 1.0

Transmitted Recognized Remarks

Function...

Basic Default 1 - 16 1 - 16 MemorisedChannel Changed 1 - 16 1 - 16

Default 3 3Mode Messages x 3,4 (m=1) *1

Altered ************** x

Note 0 - 127 0 - 127Number : True voice ************** 0 - 127

Velocity Note ON o 9nH,v=1-127 o 9nH,v=1-127Note OFF o 9nH,v=0 x

After Key's x xTouch Ch's x x

Pitch Bend x o 0-24 semi

0,32 o o Bank Select1,5,7,10 o o

11 x o6,38 o o Data Entry

Control 64,65 x o71-75 o o Sound Controller

Change 94 o o Effect Depth98-99 o o NRPN LSB,MSB

16,18,19,80-83 o o Knob Control100-101 o o RPN LSB,MSB

Prog o o 0 - 127Change : True # ************** 0 - 127

System Exclusive o o

: Song Pos. o *3 o *2Common : Song Sel. x x : Tune x x

System :Clock o *3 o *4Real Time:Commands o *3 o *2

Aux :All Sound off x o(120,126,127) :Reset All Cntrls x o(121) :Local ON/OFF x x :All Notes OFF x o(123-125)Mes- :Active Sense o osages:Reset x x

Notes: *1 m is always treated as "1" regardless of its value.*2 if MIDI control is in or on*3 if MIDI control is out or on*4 if MIDI sync is external

Mode 1 : OMNI ON , POLY Mode 2 : OMNI ON ,MONO o : YesMode 3 : OMNI OFF, POLY Mode 4 : OMNI OFF,MONO x : No

1

DX200

PARTS LIST CONTENTS

OVERALL ASSEMBLY ..................................................................................2

PN ASSEMBLY .............................................................................................4

ELECTRICAL PARTS ...................................................................................5

Note) DESTINATION ABBREVIATIONS

A: Australian model M: South African model

B: British model O: Chinese model

C: Canadian model Q: South-east Asia model

D: German model T: Taiwan model

E: European model U: U.S.A. model

F: French model V: General export model (110V)

H: North European model W: General export model (220V)

I: Indonesian model N,X: General export model

J: Japanese model Y: Export model

WARNING

Components having special characteristics are marked and must be replaced with parts having

specifications equal to those originally installed.

The numbers in “QTY” shows quantities for each unit.

The parts with “--” in “Part No.” are not available as spare parts.

The second letter of the shaded ( ) part number is I, not one.

The second letter of the shaded ( ) part number is O, not zero.

2

DX200

OVERALL ASSEMBLY

30

20

210

200

220

150

130

140160

120

180

110

100

10a

10b

40

60

80

70

90

170b

170a

Bottom Assembly170

PN AssemblySee page 4.

50

Upper Case Assembly10

95

REF NO. PART NO. DESCRIPTION REMARKS QTY RANK

RANK: Japan only*: New Parts

3

DX200

*

*

*

*

*

*

**

01

010301

0301

3101

0102

0303

09

08

1010a10b10c20

3040506070809095100110120130140150160170170a170b180200

210 220

40404060

--V6953200

--V6553600V7543700V6554200

V4886400EP620100

--EP620100CB829850CB069250MFA16080VP834600V4886100VN103500EP620100

----

V5135200EP600130

--V6792600V6893600EP600130V4765800

VU931600VN129100

VT368600VT368700VT368800

--

Overall AssemblyUpper Case AssemblyUpper CaseProtectorAdhesive TapeRubber Contact

Circuit BoardBind Head Tapping Screw-PPN AssemblyBind Head Tapping Screw-PCord BinderCord HolderConnector AssemblyAdhesive TapeCircuit BoardLithium BatteryBind Head Tapping Screw-PAngle, LAngle, RCircuit BoardBind Head Tapping Screw-BLower Case AssemblyLower CaseFootBind Head Tapping Screw-BKnob

KnobKnob, Power Switch

ACCESSORIESAC AdapterAC AdapterAC AdapterCD-ROM

LMDENA0643

#500 8mm

J2.6X8 MFZN2YDE2.6X8 MFZN2YS-34ZBK-116P 80mm P=1.012X50JCR20322.6X8 MFZN2Y

PLG150-DX3.0X6 MFZN2YDE

3M3.0X6 MFZN2YK-CB

BLACK

PA-3B JPPA-3B UCPA-3B CEECDROM 74 12cm

DX200 JUEW (V678980)

(V679190)

PLAY, TAP, REC, SWING,REVERSE, SHIFT, OCT<<,OCT>>, KEYBOARD,PATTERN SELECT,SYNTH TRACK, RHYTHMTRACKSTEP 1-8,STEP 9-16,1, 2, 3, 4, 5, 6, 7, 8,9, 10, 11, 12, 13, 14, 1516

(V679230)

(V655450) (V655460)

(V679210)

SCENE, VOLUME, SPEED,ATTACK, DECAY, SUSTAIN,RELEASE, PARAM/PAN,WET/VOL, PORTAMENTO,HARMONIC, FM DEPTH,DECAYNOISE LEVEL, CUTOFF/TYPERESONANCE, FEG DEPTHDATASTANDBY ON

DX200JUEJUEW (XZ638A0)

2

4

14

5

6

3

47

17

4


DX200


20

20

30

30

90

80

20

40

40

20

70

10

50 60

PN ASSEMBLY

1020

30405060708090

--V5830700V4162600

V6776500V6776600V6747300V6747400

------

PN ASSEMBLYPN AssemblyCircuit BoardButton

ButtonButtonButtonButtonAdhesive TapeConnector AssemblyConnector Assembly

DEJM1B

MR1BMR2B3B2B12X507P(KR-KR)-450L7P(KR-KR)-150L

DX200 (V679230)

LENGHT, MODE, LFO DETAIL,EG SELECT, KEY ASGN,ALGORITHM TYPE,MODULATOR SELECT,NOISE OSC TYPE,EFFECT TYPE1, 2, DIST SWITCHFREE EG 1, FREE EG 2SHOW VALUE, STORE, EXITSONG, PATTERN

(VP83460) (V677500) (V677510)

9

32

01

02

*

**



5

DX200

ELECTRICAL PARTS

BT1CN1CN2CN3CN4CN5CN6C1C2C3C4C5C6C8

C10C11C12C13C14C15C16C17C18C19C20C21C22C23C24C25C26C27C28C29C30C31C34C35C36C37C38C43C44C45C46C47C48C50C51C52C53C54C55C56C57C58C59C60C61C62C63

V4886100V4886400V5830700V5135200

V4886100V7450400V7450500VN103600VB390300VB390300VF283300VB390200

--VB390000UF038100US063100US063100US063220US063220US064100UF038100US064100US063100US063100US145100UF148100UF148330UF148330US145100US135100UF138220VE237220UF138220VE237220US064100US135100VE238220UF148330UF148330US062100US062100US135100US064100UF038100US064100UF037100US064100US064100UF066470US063470US063470US063220US062270US062270US063220US063220VE237220VE237220UF037470UF037470UF037100US135100US064100US064100UF038100UF038100US135100US135100

ELECTRICAL PARTSCircuit BoardCircuit Boardcircuit BoardCircuit Board

Circuit BoardJK TerminalDM TerminalBattery HolderConnector Base PostConnector Base PostConnector Base PostConnector Base PostConnector AssemblyConnector Base PostElectrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-SL(chip)Ceramic Capacitor-SL(chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-SL(chip)Ceramic Capacitor-SL(chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)

DM JLED JPN JPLG150-DX

DM J

CR2032PH- 7P TEPH- 7P TEPH-15P TEPH- 6P TE15P-50LPH- 4P TE100 16V1000P 50V K1000P 50V K2200P 50V K2200P 50V K0.0100 50V K100 16V0.0100 50V K1000P 50V K1000P 50V K0.1000 25V Z100 25V UUR1E1330 25V UUR1E3330 25V UUR1E30.1000 25V Z0.1000 16V Z220 16V UUR1C222 16V220 16V UUR1C222 16V0.0100 50V K0.1000 16V Z220 16V UUR1C2330 25V UUR1E3330 25V UUR1E3100P 50V J100P 50V J0.1000 16V Z0.0100 50V K100 16V0.0100 50V K10 16V0.0100 50V K0.0100 50V K4.7 50V4700P 50V K4700P 50V K2200P 50V K270P 50V J270P 50V J2200P 50V K2200P 50V K22 16V22 16V47 16V47 16V10 16V0.1000 16V Z0.0100 50V K0.0100 50V K100 16V100 16V0.1000 16V Z0.1000 16V Z

DX200 (XZ156D0) (XZ192D0) (XZ191C0) (XY232A0)

(XZ156D0)

(V640470)

31

0301010101

01010101010101010101010101020201010101010101010102020101010101010101010101010101010101010101010101010101010101

***

***

*

**

6



DX200

C64C65C66C67C70C71C72C73C74C75C76C77C78C79C80C81C82C83C84C85-87C88C89C90C91C92C93-97C98C99-103C104C105C106C108C109-115C116C117C118C119C120C121C122-124D1D2D3D4D5D6D7D12D13D15D16D17EM1EM2EM3EM4EM5EM6EM7EM8-10IC1IC1IC2IC3

UF038100US061220US061270US063100US063220US135100UF037100US135100US064100US135100US064100UF038100US064100UF038100UF037470US135100US135100UF037100US135100US064100US064100US135100UF037220US135100US135100US135100US064100US064100UF138220US064100US135100UB446100US064100UB446100UB446100US064100US064100UF038100UB446100US064100UF037470US063220US063220US135100US135100VZ016600VT332900VS201100VS201100VZ016600VT332900VT332900VT332900VT332900VS201100VT332900VT332900VR193800VR193800VR193800V6196600VR193800V6196600V6196600VR193800VR193800VN686000VR903700XT441A00XT514A00

Electrolytic Cap. (chip)Ceramic Capacitor-CH(chip)Ceramic Capacitor-CH(chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)DiodeDiodeDiodeDiodeDiodeDiodeDiodeDiodeDiodeDiodeDiodeDiodeLC FilterLC FilterLC FilterEMI Filter (chip)LC FilterEMI Filter (chip)EMI Filter (chip)LC FilterLC FilterPhoto CouplerPhoto CouplerICIC

100 16V22P 50V J27P 50V J1000P 50V K2200P 50V K0.1000 16V Z10 16V0.1000 16V Z0.0100 50V K0.1000 16V Z0.0100 50V K100 16V0.0100 50V K100 16V47 16V0.1000 16V Z0.1000 16V Z10 16V0.1000 16V Z0.0100 50V K0.0100 50V K0.1000 16V Z22 16V0.1000 16V Z0.1000 16V Z0.1000 16V Z0.0100 50V K0.0100 50V K220 16V UUR1C20.0100 50V K0.1000 16V ZF 1.0 16V Z0.0100 50V KF 1.0 16V ZF 1.0 16V Z0.0100 50V K0.0100 50V K100 16VF 1.0 16V Z0.0100 50V K47 16V2200P 50V K2200P 50V K0.1000 16V Z0.1000 16V ZD3FP31SS355 TE-17D1F60D1F60D3FP31SS355 TE-171SS355 TE-171SS355 TE-171SS355 TE-17D1F601SS355 TE-171SS355 TE-17STF-104ZB-TBMSTF-104ZB-TBMSTF-104ZB-TBMNFM4516P13C204FT1STF-104ZB-TBMNFM4516P13C204FT1NFM4516P13C204FT1STF-104ZB-TBMSTF-104ZB-TBMPC410THCPL-M600UPC2909T-E1SI-8050S(LF1103)

01010101010101010101010101010101010101010101010101010101

010101010101010101010101010101010103010101030101010101010101010101010101010104040305

REGURATOR +9VREGURATOR +5V



7

DX200

IC4IC5IC6IC6IC7IC7IC8IC10IC11IC12IC13IC14IC14IC14IC15IC16IC17IC18IC19IC20IC20IC21IC22IC22IC24IC24IC25IC25IC25IC26IC26IC26IC27JK1JK2JK3JK4JK6L1L2-4L5-8L9L10L11L12L13-16L23L24-39RA1-10

RA11RA12RA13RA14RA15RA16RA17-27

RA28-31

RA34RA35

R1R2R3R4

ICICICICICICICICICICICICICICICICICICICICICICICICICICICICICICICICICConnectorPhone JackPhone JackPhone JackDIN ConnectorCoilChip Solid InductanceChip Solid InductanceChip InductanceChip InductanceChip Solid InductanceChip Solid InductanceChip InductanceChip InductanceChip InductanceChip InductanceCoilChip InductanceChip InductanceResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)

TC74HCT04AF-T1MM74HC14SJXM5216FP-600CNJM4556AMT1SN74HC157NSRMM74HC157SJXTC7S66FM62021FPNJM4580E-T1K3N4C1000D-GCTC7W00FUHD74HC74FPELTC74HC74AF(EL)MM74HC74ASJXUPC2933T-E1UPD63200GS-E1HG73C205AFDUPC4570G2NJM78L05UAMSM514260C-60JSSDM4260CLU-6S643SV100UPD431000AGW-70LLM5M51008CFP-70HUPD431000AGW-70LLM5M51008CFP-70HHD74HC74FPELTC74HC74AF(EL)MM74HC74ASJXTC74HC245AFHD74HC245FPVMM74HC245ASJXTC7W14FUHEC0470-01-630LGR4609-7000LGR4609-7000LGR4609-70005P3 YKF51-50PLT09H-2003RBLM31A700SPT 70ohmBLM31A700SPT 70ohmBK2125HS601-TBK2125HS601-TBLM31A700SPT 70ohmBLM31A700SPT 70ohmBK2125HS601-TBK2125HS601-T56U LEM2520 T 560J56U LEM2520 T 560JHP-022ZBK2125HS601-TBK2125HS601-T68X468X422KX468X468X422KX468X422KX468X468X422KX422KX422KX422KX422K 63M J22K 63M J1.0K 63M J1.0K 63M J

INVERTERINVERTEROP AMPOP AMPMALTIPLEXERMALTIPLEXERBILATERAL SWITCHSYSTEM RESETOP AMP(WAVE)NANDD-FFD-FFD-FFREGURATOR +3.3VDACSWX00BOP AMPREGURATOR +5VDRAM 4MDRAM 4MFLASH ROMSRAMSRAMSRAMSRAMD-FFD-FFD-FFTRANSCEIVERTRANSCEIVERTRANSCEIVERINVERTERDC INPHONESOUTPUT L/MONOOUTPUT RMIDI IN/OUT

010103030201010403

01010103070903020708

070707070101010303030202010101040401010101010101010101050101010101010101010101010101010101010101

**

*

XI297A00XW104A00XP263A00XQ138A00XW110A00XY310A00XR682A00XI686A00XQ178A00XZ582100XV189A00XL096A00XW890A00XY153A00XS516A00XP867A00XU947C00XF291A00XJ598A00XV077A00XV839A00XZ581C00XT138A00XV976A00XT138A00XV976A00XL096A00XW890A00XY153A00XS720A00XV611A00XW107A00XN883A00LB302260VS115400VS115400VS115400VK519000VH746100VL139800VL139800VR579900VR579900VL139800VL139800VR579900VR579900VR243700VR243700V4678200VR579900VR579900RE044680RE044680RE047220RE044680RE044680RE047220RE044680RE047220RE044680RE044680RE047220RE047220RE047220RE047220RD357220RD357220RD356100RD356100

8



DX200

R5R6R7R8R9R10R11R12R13R14R15R16R17R18R19R20R21R22R23R24-26R27R28R29-31R32R33R34R35R36-38R39R42R43R44R45R46R47R48R49R50R51R53R54R55R56R58R59R60-64R65R66R67R68R69R70R72R73R74R75R76R77R78R79R80R81R82R83R84R85

RD356470RD356470RD355220RD355220RD355220RD356470RD154470RD154470RD357100RD357100RD357100RD355220RD355220RD357100RD357100RD356100RD357220RD357240RD357240RD355100RD355100RD350000RD350000RD355100RD355100RD357100RD357100RD357220RD355100RD357100RD357100RD355100RD356100RD356100RD357220RD355220RD357220RD356680RD356680RD350000RD357120RD357120RD356680RD356680RD356470RD350000RD358100RD357330RD155390RD155390RD350000RD356330RD350000RD355330RD354100RD355150RD356100RD155470RD356100RD354560RD357100RD354560RD356150RD357100RD357220RD354560RD357220RD354560RD354560RD357220

Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)

4.7K 63M J4.7K 63M J220 63M J220 63M J220 63M J4.7K 63M J47.0 1/4 J47.0 1/4 J10K 63M J10K 63M J10K 63M J220 63M J220 63M J10K 63M J10K 63M J1.0K 63M J22K 63M J24K 63M J24K 63M J100 63M J100 63M J0 63M J0 63M J100 63M J100 63M J10K 63M J10K 63M J22K 63M J100 63M J10K 63M J10K 63M J100 63M J1.0K 63M J1.0K 63M J22K 63M J220 63M J22K 63M J6.8K 63M J6.8K 63M J0 63M J12K 63M J12K 63M J6.8K 63M J6.8K 63M J4.7K 63M J0 63M J100K 63M J33K 63M J390.0 1/4 J390.0 1/4 J0 63M J3.3K 63M J0 63M J330 63M J10 63M J150 63M J1.0K 63M J470.0 1/4 J1.0K 63M J56 63M J10K 63M J56 63M J1.5K 63M J10K 63M J22K 63M J56 63M J22K 63M J56 63M J56 63M J22K 63M J

010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101

010101010101010101010101



9

DX200

*

**

R86R87R88R89R92-94R95R98R100-102R103R104R105R106R107R108R109R110R111R112-115R116R117SW1TH1TR1TR2TR3TR4X1

ZD1

CN1LD1LD2LD3LD4LD5LD6LD7LD8LD9LD10LD11

20CN1CN2CN3CN4CN5CN6C1-9

C10C11-17C18C19C20C21-35C36C37C38D1-51EC1

RD357220RD354560RD354560RD354560RD357220RD357220RD350000RD350000RD357220RD357220RD355220RD356100RD356100RD358100RD358100RD357220RD357220RD355100RD354560RD357220RD357220RD350000RD350000V4577800VV111400VD303700VD303700VJ927200VD303700VZ703600VU171500

V4886400--

V5640100V5640100V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400

V5830700V6679800VS666700

------

VB390300VB390300US135100US135100UF138220US135100US135100UF037470UF037470US064100US064100US064100UF038100UF038100UF038100VT332900VT332900VV637500

Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Push SwitchPoly SwitchTransistorTransistorTransistorTransistorQuartz Crystal UnitZener Diode

Circuit BoardConnectorLED DisplayLED DisplayLEDLEDLEDLEDLEDLEDLEDLEDLED

circuit BoardLED SpeacerConnectorConnector AssemblyConnector AssemblyConnector AssemblyConnector Base PostConnector Base PostCeramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Ceramic Capacitor-F (chip)Ceramic Capacitor-F (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Ceramic Capacitor-B (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)Electrolytic Cap. (chip)DiodeDiodeRotary Encoder

22K 63M J56 63M J56 63M J56 63M J22K 63M J22K 63M J0 63M J0 63M J22K 63M J22K 63M J220 63M J1.0K 63M J1.0K 63M J100K 63M J100K 63M J22K 63M J22K 63M J100 63M J56 63M J22K 63M J22K 63M J0 63M J0 63M JSDKLA10200SMD075-2 SMD2SC3326 A,B TE85R2SC3326 A,B TE85R2SA1162 O,Y2SC3326 A,B TE85R 8.4672M SMD-49UDZ 3.6BTE-17 3.6V

LED JHLW 16P SELB-602VA2LB-602VA2TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008

PN J

SLW 16P TE15P-2204P-3806P-200PH- 7P TEPH- 7P TE0.1000 16V Z0.1000 16V Z 220 16V UUR1C20.1000 16V Z0.1000 16V Z47 16V47 16V0.0100 50V K0.0100 50V K0.0100 50V K100 16V100 16V100 16V1SS355 TE-171SS355 TE-17REB161(9x5)PVB15FH

01010101010101010101010101010101010101010101010303010101010301

0404010101010101010101

02

010101010101010101010101010101010103

STANDBY ONfor current linitation

(XZ192D0) (V675910)

SONGPITCHINST SELPATTERNGATE TIMEBPMSTOREVELOCITYBEAT

(XZ191C0)

(VZ29860) (VU65380) (V636120)

DATA

10



DX200

XU533A00XY198A00XU533A00XY198A00XS720A00XV611A00XW107A00XU533A00XY198A00XU533A00XY198A00XU533A00XY198A00XP373A00XY549A00XY550A00XP373A00XY549A00XY550A00XR294A00V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400V3990400V6486700V6486700V6486700V3990400V3990400V6487000V6487000V6487000V3990400V3990400V3990400V3990400V3990400V3990400V6487000V6487000V6487000V3990400V3990400V3990400V6487000V6487000V6487000V6487000V6487000V3990400VU067800VU067800V3990400V3990400V6487000V6487000V6487000V6487000V3990400V3990400V3990400VU067800VU067800

ICICICICICICICICICICICICICICICICICICICICLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLEDLED

HD74HC273FPMM74HC273SJXHD74HC273FPMM74HC273SJXTC74HC245AFHD74HC245FPVMM74HC245ASJXHD74HC273FPMM74HC273SJXHD74HC273FPMM74HC273SJXHD74HC273FPMM74HC273SJXHD74HC4051FPELTC74HC4051AFELMM74HC4051SJXHD74HC4051FPELTC74HC4051AFELMM74HC4051SJXNJM3414AM(T1)TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008LN282RPX REDLN282RPX REDLN282RPX REDTLOU1008TLOU1008LN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDTLOU1008TLOU1008TLOU1008TLOU1008TLOU1008TLOU1008LN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDTLOU1008TLOU1008TLOU1008LN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDTLOU1008SEL6210S-TP5 REDSEL6210S-TP5 REDTLOU1008TLOU1008LN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDLN282RPX-(TX3) REDTLOU1008TLOU1008TLOU1008SEL6210S-TP5 REDSEL6210S-TP5 RED

D-FFD-FFD-FFD-FFTRANSCEIVERTRANSCEIVERTRANSCEIVERD-FFD-FFD-FFD-FFD-FFD-FFMALTIPLEXERMALTIPLEXERMULTIPLEXERMALTIPLEXERMALTIPLEXERMULTIPLEXEROP AMPRECPLAY/STOPKEYBOARDTG TRACKSWINGOCT<<TAPPATTERN SELECTSFX TRACKREVERSOCT>>123STEP 1-8STEP 9-16POLYMONOUNISON1921031132ALL4125WHITUPDOWNPITCHVARI1312614DELAYFLGRPHSROD+AMP715813

030303030303030303030303030202

0202

020101010101010101010101

0101

010101010101

010101

0101010101

0101010101

*

*

***

***

***

*****

****

IC1IC1IC2IC2IC3IC3IC3IC4IC4IC5IC5IC6IC6IC7IC7IC7IC8IC8IC8IC9LD1LD2LD3LD4LD5LD6LD7LD8LD9LD10LD11LD12LD13LD14LD15LD16LD17LD18LD19LD20LD21LD27LD28LD29LD30LD31LD32LD34LD35LD36LD37LD38LD39LD40LD41LD42LD43LD44LD45LD46LD47LD48LD49LD50LD51LD52LD53LD54LD55LD56



11

DX200

LD57LD58LD59LD60LD61LD62RA1RA2RA3RA4-6R1R2-17R18R19R20-35

SW1SW2SW8SW9SW15SW20SW21SW24SW28SW32SW35SW36SW39SW41SW42SW45SW46SW47SW49SW50SW51TA1TA2TA3VR1VR2VR3VR4VR5VR6VR7VR8VR9

VR10VR11VR12VR13VR14VR15VR16VR17

C2-4C5C6C7C8C9C10-21

LEDLEDLEDLEDLEDLEDResistor ArrayResistor ArrayResistor ArrayResistor ArrayResistor ArrayCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Tact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTact SwitchTransistor ArrayTransistor ArrayTransistor ArrayRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable ResistorRotary Variable Resistor

Circuit BoardMonolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.

TLOU1008LN282RPX-(TX3) REDLN282RPX-(TX3) REDSEL6210S-TP5 REDSEL6210S-TP5 REDSEL6210S-TP5 RED47KX422KX422KX422KX422KX422K 63M J68.0 1/4 J68.0 1/4 J10.0K 1/10 D10.0K 1/10 D1.0K 63M J1.0K 63M JSKQNAJSKQNAJSKQNAJSKQNAJSKQNAJSKQNAM004ASKQNAM004ASKQNAM004ASKQNAM004ASKQNAM004ASKQNAHD010SKQNAHD010SKQNAM004ASKQNAM004ASKQNAM004ASKQNAHD010SKQNAHD010SKQNAM004ASKQNAHD010SKQNAHD010SKQNAHD010TD62381FTD62381FTD62785F(TP1)B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130B 10.0K RK11K1130A 10.0K RK14K12D

PLG150-DXF 0.100 25V ZF 0.100 25V ZB 470P 50V KF 0.100 25V ZF 0.100 25V ZSL 22P 50V JSL 22P 50V JF 0.100 25V ZF 0.100 25V Z

01

0101010101010101010101010101010101010101010101010101010101010101010101010404040202

0202020202020202020202020203

31010101010101010101

**

*

16FEGAEG24SWITCH

SONGSHOW VALUEPATTERNSTOREEXITKEY ASGNDETAILALGORITHM TYPEMODULATOR SELECTNOISE OSC TYPE12EFFECT TYPELENGTHMODE13EG SELECT24SWITCH

PORTAMENTOLFO SPPEDHARMONICFM DEPTHEG ATTACKDECAYSCENEEG DECAYNOISE LEVELEG SUSTAINEG RELEASECUTOFF/TYPEPARAM/PANRESONANCEWET/VOLFEG DEPTHVOLUME

(XY232A0)

V3990400V6487000V6487000VU067800VU067800VU067800RE047470RE047220RE047470RE047220RE047220RD357220RD154680RD154680V I 1 9 7 4 0 0V I 1 9 7 4 0 0RD356100RD356100VV439800VV439800VV439800VV439800VV439800VZ085500VZ085500VZ085500VZ085500VZ085500VV600200VV600200VZ085500VZ085500VZ085500VV600200VV600200VZ085500VV600200VV600200VV600200VQ248500VQ248500VT943400V0075900V0075900V6788200V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900V0075900VY691300

V5135200UB245100UB245100UB012470UB245100UB245100UB051220UB051220UB245100UB245100

12



DX200

UB051150UB445470UB044100UB245100VY722900UB245100UB245100VE389600XD657A00XS936A00XY259B00XY260B00XV077B00XS992A00XP268A00XT329A00XR339A00XN243A00RE047100RE047100RD257100RD257100RD257100RD256330RD255220RD255680RD250000RD250000RD250000RD250000RD250000RD250000RD254470RD255100RD258220RD256150RE047100RE047100RE047100VZ363600

V6554200

MFA16080

VT368600VT368700VT368800

C22C23C24C25C26C27-36

CN1IC1IC2IC3IC4IC5IC6IC7IC8IC9IC10RA-1

9R1R3R4R5R6R7R9R11R12R14R16R17R18R19R20R21

RA10RA11RA12

X1

Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Tantalum CapacitorMonolithic Ceramic Cap.Monolithic Ceramic Cap.Base Post ConnectorICICICICICICICICICICResistor ArrayResistor ArrayCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Resistor ArrayResistor ArrayResistor ArrayQuartz Crystal Unit

Rubber Contact

Connector Assembly

AC AdapterAC AdapterAC Adapter

SL 15P 50V JF 0.470 16V ZF 0.010 50V ZF 0.100 25V Z10 10V MF 0.100 25V ZF 0.100 25V Z53015 15P SETC74HC14AF-TP1HD6437043E00F584V100584V100MSM514260C-60JSLC21011B-Z87YSS233-FYMP706-FTC9246F-TELTC7W74FU10KX410KX410.0K 0.1 J10.0K 0.1 J10.0K 0.1 J3.3K 0.1 J220.0 0.1 J680.0 0.1 J0.0 0.0 J0.0 0.0 J0.0 0.0 J0.0 0.0 J0.0 0.0 J0.0 0.0 J47.0 0.1 J100.0 0.1 J220.0K 0.1 J1.5K 0.1 J10KX410KX410KX46.000M AT-49

16P 80mm P=1.0

PA-3B JPPA-3B UCPA-3B CEE

INVERTERCPUFLASH ROM HFLASH ROM LDRAM 4MGATE ARRAYMDSPAWMPLLD-FF

PLAY, TAP, REC, SWING,REVERSE, SHIFT, OCT<<,OCT>>, KEYBOARD,PATTERN SELECT,SYNTH TRACK, RHYTHMTRACKSTEP 1-8,STEP 9-16,1, 2, 3, 4, 5, 6, 7, 8,9, 10, 11, 12, 13, 14, 1516

JUE

01010101

0101010211

070612160402010101010101010101010101010101010101010101

09

08

*

**

*

*

*

A B C D E F G H I J K L


1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

DX200 OVERALL CIRCUIT DIAGRAM (DM)DX200

Note: See parts list for details of circuit board component parts.DX200 DX200

DM

BATTERY SOCKET

SWX00B

OP AMPOP AMP

DAC

REGURATOR +5V

OP AMP

OP AMP

MULTIPLEXER

TRANSCEIVER

INVERTER

D-FF

D-FF

REGURATOR +3.3V

INVERTER

SYSTEM RESET

BILATERAL SWITCH

REGURATOR +9V

REGURATOR +5V

FRASH ROM 8M DRAM 4M FRASH ROM 8M SRAM 1M SRAM 1M

INVERTER

INVERTER

INVERTER

MULTIPLEXER

PHONES

OUTPUR R

MIDI IN

MIDI OUT

to PN CN6

STAND BYON

DC IN

OUTPUTL / MONO

to PN CN5 to PN CN2 to PN CN4

to P

LGto

PN

CN

3

NJMJ78L05UA(XJ598A00)REGULATOR +5V

1: OUTPUT2: COMMON3: INPUT

1 2 3

µPC2933T(XS516A00)REGULATOR +3.3V

1: V in2: GND3: V out

1

2

3

µPC2909T(XT441A00)REGULATOR +9V

1: V in2: GND3: V out

1

2

3

SI-8050S(LF1103)(XT514A00)REGULATOR +5V

1: V in2: SW out3: GND

4: V os5: S.S

1

3

24

5



Battery

Battery holder

<P. 1>

28CCI-8818205 4



1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

PNLED

D-FF

D-FF

D-FF

D-FF

D-FF

TRANSCEIVER

MULTIPLEXER

MULTIPLEXER

OP AMP

to DM CN3 to DM CN4 to DM CN4

to DM CN2

to D

M C

N1


DX200 OVERALL CIRCUIT DIAGRAM (PN, LED)

DX200 DX200

DX200<P. 2>

28CCI-8818207

28CCI-8818206

MN

OP

Q

12345

DX

200

D

X200 O

VE

RA

LL

CIR

CU

IT D

IAG

RA

M (P

LG

150-DX

)

CPU

FRASH ROM 4M FRASH ROM 4M DRAM 4M

AWMMDSP

D-FF

PLLINVERTER

GATE ARRAY

to DM

CN

5

PLG150-DX

28CA1-8812205

<P. 3>

service manual - · pdf file2 dx200 important notice this manual has been provided for the use...

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