background image

VA-3

Jan, 2001

7

J3919108

RESISTOR ARRAY

EXB-V8V-103-JV

RA3, 4, 5,11, 14, 16, 32, 35, 46 on MB

9

J3919109

RESISTOR ARRAY

EXB-V8V-470-JV

RA17=>26 on MB

10

13819132RI

UNINFL.RES.

100 OHM 0.6W  5%

R2=>9 on CB

8

13819131RI

UNINFL.RES.

10 OHM 0.6W  5%

R2 on PAB / R82 on CDB

2

J3809153

UNINFL.RESISTOR

0.22  0.6W 5%

R1 on LCD

1

J3809134

UNINFL.RES.  

27 OHM 0.6W  5%

R10 on CB

1

J3809150

UNINFL.RES. 

33 OHM 1/4W 5%

R1=>4 on PB

4

13819302RI

CARBON RESISTOR 

150 OHM 1W 10%

R7, 8 on PAB

2

J3809152

OXIDE RESISTOR  

0.22 OHM 1W 5%

R39 on JB

1

J3809139

OXIDE RESISTOR 

2.2 OHM 3W

R1, 11 on PAB

2

01783623

RESIST. 

2010 10 OHM1/2W 5%

R89 on JB

1

POTENTIOMETER

00459901

ROT. POT. 

10KB 14K 1230

VR1 on VB

1

13299206

TRIMMER POT. 

EVND 8AA03B24

VR1 on MB

1

J3219101

ROT.POT. 

5KB 90° - MONO

VR1 on JB

1

13279988

ROT.POT. 

RK09K12A0A2AAc

VR2 on JB

1

CAPACITOR

15359776

POL.COND. 

0805 390P  5%

C48 on JB

1

J3629144

ELCTRL.COND. 

470UF 16V AX

C3 on CB

1

13639154

ELECTRL.COND.-V

1000UF 16V

C48 on CDB

1

J3629122

ELECTRL.COND.-V

1000UF 25V

C46 on JB

1

13639661RI

ELECTRL.COND.-V

2200UF 25V

C14 on PAB

1

13649662RI

ELECTRL.COND.-V

3300UF 25V

C12 on PAB

1

J3629117

ELECTRL.COND.-V 

4700UF 25V

C13 on PAB

1

J3629103

ELECTRL.COND. 

100U 25V P5

C17, 18 on PAB / C49, 57, 79, 80, 84, 85 on JB / 

C69, 70 on MB / C4 on LCD

11

J3629147

ELECTR. COND. 

220U 25V P.5

C10 on PAB

1

J3629135

ELECTRL. COND. 

470U 35V P5

C45 on JB / C2 on IB

2

J3629132

ELECTRL.COND.

100U 50V P5

C2, 4 on LCD 

2

J3629104

ELECTRL.COND.   

10U 50V P5

C3, 11 on PAB / C25, 26, 74, 77, 117 on JB

7

J3629154

ELECTR.COND. 

3.3U 50V P.5

C113 on JB

1

J3629105

ELECTRL.COND.   

47U 50V P5

C8 on PAB / C6, 56, 114, 115 on JB /

C1, 7, 8, 11 on LCD

9

J3629106

ELECTRL.COND.  

4.7U 63V P5

C3 on LCD / C108, 109 on JB

3

J5369103

ELECTR. COND. RV2 

100U 16V (SMD)

C71 on MB

1

J5369104

ELECTR. COND. RV2 

10U 16V (SMD)

C2, 38 on MB

2

#

J5369107

ELECTR. COND. RV 

330U 16V (SMD)

C232 on MB

1

J5369105

ELECTR. COND. RV3 

33U 16V (SMD)

C1, 93, 96, 147, 148, 175, 176, 202, 230 on MB

9

J5369102

ELECTR.COND. RV2

47U 16V SMD

C201, 188 on MB

2

J3629143

ELECTR. COND. 

10U 16V H.7

C44, 45 on CDB

2

J3629137

ELECTR. COND. 

33U 16V  H.7

C2, 5 on CB

2

J3629142

ELECTR. COND. 

1U 63V H.7

C43 on CDB

1

13649103J0

UNPOL.COND. 

10U 16 P5

C12, 14, 16, 18, 21, 22 on JB

6

00239412

POLYEST.COND. 

AMZV0050J 122 0200

C61, 78 on JB 

2

00239390

POLYEST.COND.

AMZV0050J 561 0200

C81, 86 on JB

2

INDUCTOR, COIL, FILTER

<<EMI>>

12449382RI

NOISE SUP.

PLT1-R53C

L1 on PAB

1

<<EMI>>

12449370

NOISE SUP. 

SBT-0160W

L2, 3 on JB

2

<<EMI>>

12449326

NOISE SUP. 

SBT-0460

L4 on JB

1

<<EMI>>

J2399101

NOISE SUP. 

BL03RN2-R62T2

L1=>6 on PB

6

<<EMI>>

13529187

NOISE SUP. 

ELKTR391CA

FL2=>6 on CB 

5

<<EMI>>

J2399103

CHIP NOISE SUP. 

ELKS471FA

FL2=>4, 6 on MB / FL 1, 2, 4, 5 on JB

8

<<EMI>>

J2399104

CHIP NOISE SUP. 

EXCCL4532U1

L1,7,8,9 on JB / L4=>9,18,39=>42,51,53,55 on MB 18

<<EMI>>

00452034

CHIP NOISE SUP. 

BK2125HM102

L21=>38 on MB 

18

<<EMI>>

12449355

NOISE SUP. 

FBR07H850TB00

L5, 12 on JB

2

<<EMI>>

12449449

INDUCTOR 

RCH-875-151K

L11 on JB / L1 on LCD

2

CRYSTAL, RESONATOR

00894023

X-TAL 20 MHZ

MA-406

X1 on MB

1

00894034

X-TAL 16 MHZ

MA-406

X2 on MB

1

ENCODER

01013223

ENCODER

EVQ-VEM F01-24B 

ENC1 on CB

1

CONNECTOR

13419677RI

16P FEM. CONNECTOR AMP 1.27

CN16, 29 on MB / CN4 on RCB / CN3 on LCB

5

13369689RI

20P FEM. CONNECTOR AMP 1.27

CN6 on JB / CN1, 9, 15, 24 on MB

5

J3429122

14P FEM. CONNECTOR AMP 1.27

CN4 on MB / CN1 on CB

2

13379151

14P FEMALE CONN. 1.25 R

CN9 on LCD

1

J3429125

FEMALE CONNECTOR 52043-0410

CN7 on CB

1

13369688RI

4P MALE CONN. P 2.5 M

CN1, 6, 7 on PAB / CN2 on JB / CN1 on IB 

6

J3439106

9P MALE CONNECTOR     P 2.5  M

CN3 on PAB / CN3 on JB

2

J3439109

5P MALE CONNECTOR P 2.5 M

CN2 on PAB

1

J3439121

6P MALE CONN. P.2 M

CN1 on JB / CN4 on CB

2

J3439143

34P MALE CONN. P. 1.27 M

CN17 on MB

1

!

J3439123

6P MALE CONN. P. 2 M 90°

CN5 on VB

1

J3439142

3P MALE CONNECTOR P/2.5 M

CN5 on PA

1

J3429120

3P MALE CONNECTOR      P.2 M

CN4 on JB / CN4 on LCD

2

J3439148

7P MALE CONNECTOR     P.2 M

CN4 on PAB/CN21 on MB/CN15 on CDB/CN1 on PB 4

#

J3439178

4P MALE CONNECTOR IL-G-4P-S3T2-E

CN2 on IB

1

WIRING, CABLE

K3468205

4P CABLE (48/90) W(4PC)

For details refer to “WIRING DIAGRAM” on page 5 1

#

K3468221

4P CABLE (66) -2C  D/R

“

“

1

#

K3468222

4P CABLE (22) R/2V  2C D/D

“

“

1

K3468171

9P CABLE (22)          -2C D/R

“

“

1

#

K3468223

14P FLAT CABLE (16)  -2C D/R

“

“

1

K3468189

16 FLAT CABLE (16)    -2C

“

“

1

K3468185

20P CABLE ASSY (24)       -2C

“

“

1

#

K3468224

20P CABLE (18) -2C D/R  FLAT

“

“

1

K3468203

34P FLAT CABLE (12)  -2C

“

“

1

#

J3439177

AWG18 CBL (30) GREEN + FASTON (2)

“

“

1

7695008001

16P FLAT CABLE (26)       -2C

“

“

1

#

7770712000

4P CABLE ASSY (18) FLAT

“

“

1

7699415000

3P CABLE ASSY (44)     -2C P.2

“

“

1

7712021000

2P COAXIAL CBL ASSY (44) -2C P.2 D/R

“

“

1

7712022000

2P SHIELDED CBL ASSY (12) -2C D/R

“

“

1

#

7770713000

3-CABLE ASSY (44) 2G/1R  -2C (W4P+3P)

“

“

1

7699516000

7P CABLE ASSY (20)     -2C P.2

“

“

1

7712023000

7P CABLE ASSY (72)   -2C P.2 D/R

“

“

1

SCREW

J2289122

SCREW 

2.2X6 TC TC         BRUN

2

J2289116

SELF TAP.SCREW 

3.5X13 TC TC

4

J2289125

SCREW  

2.9X10 TC TC PR TROP

86

J2289130

SCREW  

2.9X13 TC TC PR TROP

35

J2289160

SELF TAP.SCREW 

2.9X13 TCTCPR BR

1

J2289118

SCREW 

2.9X16 TC TC PR   BRUN

3

J2289108

SELF LOCK.SCREW 

M3X10 TCTC  H.6

6

J2289147

SELF LOCK.SCREW 

M3X12 TCTC H.6

2

J2289111

SELF LOCK.SCREW 

M3X4 TCTC H. 6

4

J2289193

SELF LOCK.SCREW 

M3X6 TC TC H.6

18

J2289149

SCREW 

3X20 TC TFR H.7

4

J2289186

SCREW 

3.5X16 TCPR TFR H.8 BRUN

30

J2289113

NUT 3MA H.3

4

PACKING

#

K2638249

RIGHT POLYST. END SIDE  

VA-3

1

#

K2638250

LEFT POLYST. END SIDE   

VA-3

1

K2678102

POLYETH. ENVELOPE 25X45

1

K2678105

CARTENE ENVELOPE HD 140X57

1

K2678106

POLYETH.ENVELOPE 4OX55

1

#

K2618239

OUTER PACKING

VA-3

1

MISCELLANEOUS

J2139102

TOOTHED WASHER I/D 3

4

22165134

BRASS BUSHING

4

K2168107

SPACER F/LED H.8.8 HEX.

31

00453223

LED SPACER  H. 7  E.D. 5

2

J2359101

SPACER 3M ART. SJ5012

5

22265242

RUBBER GUIDE BUSHING

4

J2369106

WIRE HOLDER CLAMPING RN04

2

J2159102

PLASTIC RIVET SR3055

2

K2288106

SPEAKER GASKET 108/120 TH.2

2

02126390

TOUCH SCREEN SENSOR EMU601A2MA16

1

K224815201

BLACK ANTIDUST PL45N LCD VA-7/VA-5

1

1342982301

POWER SUPPLY SOCKET HOLDER N°2

1

22365708

HOLDER F/POWER SUPPLY CBL

1

01343089

D-BEAM CONTROLLER ESCT BLK

1

ACCESSORIES

#

K2378120

USER PROGRAM/DEMO/STYLES DISK N°1 VA-3

1

#

K2378121

USER PROGRAM/DEMO/STYLES DISK N°2 VA-3

1

K2128126

BLACK MUSIC REST  VA-7/VA-5

1

K6018109

MIDI GUIDE

1

#

K6018411

OWNER'S MANUAL (ENGLISH)

VA-3

1

#

K6018415

MIDI IMPLEMENTATION  MANUAL

VA-3

1

2244861102

POWER ADAPTOR ACJ 230V 12V 2A SA

(230V)

1

2244861401

POWER ADAPTOR ACJ 240VA 12V 2A SA

(240VA)

1

2244861201

POWER ADAPTOR ACJ 120V 12V 1.75A SA

(117V)

1

2244861002

POWER ADAPTOR ACJ 230VE 12V 2A SA

(230VE)

1

2244861301

POWER ADAPTOR ACJ 100T 12V 2A SA

(100V)

1

Summary of Contents for Va-3

Page 1: ...keys synthesizer action velocity sensitive Controllers Tempo Data dial D Beam Controller Bender Modulation Lever Master Volume knob Tone generation PCM 64 voice polyphonic GM2 GS compatible 32 multiti...

Page 2: ...MELODY INTELL MELODY INTELL ONE TOUCH ONE TOUCH DOWN UP PIANO TRANSPOSE VOLUME MIN MAX EFFECTS OTHER ARRANGER V ARRANGER KEYBOARD 64 VOICE POLYPHONY D BEAM CONTROLLER D BEAM CONTROLLER V A 3 ON OFF V...

Page 3: ...7 VA 5 18 02126390 TOUCH SCREEN SENSOR EMU601A2MA16 19 20 K2248158 LEFT TEMPLATE F SPEAKER 21 22 23 24 22165134 BRASS BUSHING 25 7626921001 J2409102 61 KEY KEYBOARD TP 7BA 2ND FLOPPY D DRIVER JU 257 A...

Page 4: ...NATURAL KEY B4 NATURAL KEY C8 SHARP KEY SCREW 2 9x10 TCTCPR TROP 12P RUBBER CONTACT 13P RUBBER CONTACT LEFT CONTACT PCB ASSY RUBBER C CH RIGHT CONTACT PCB ASSY RUBBER C CH KEYBOARD SUPPORT 61 KEYS RUB...

Page 5: ...0 CONTROL PCB ASSY LCD CONTROL PCB ASSY XPGS 4 PCB ASSY JACK PCB ASSY POWER AMP PCB ASSY POWER SWITCH PCB ASSY PHONES PCB ASSY KEYBOARD ASSY 61 KEY MAIN PCB ASSY D BEAM PCB ASSY 12 17 5 8 7 14 3 2 1 1...

Page 6: ...172RI DIODE BY 251 D2 on PAB 1 J5019105 DIODE 1N 4002 D1 on PAB 1 RESISTOR J3919104 RESISTOR ARRAY EXB A10E 103 J RA1 2 6 7 8 9 10 15 27 28 29 30 on MB 12 J3919107 RESISTOR ARRAY EXB V8V 101 JV RA12 1...

Page 7: ...5 13369689RI 20P FEM CONNECTOR AMP 1 27 CN6 on JB CN1 9 15 24 on MB 5 J3429122 14P FEM CONNECTOR AMP 1 27 CN4 on MB CN1 on CB 2 13379151 14P FEMALE CONN 1 25 R CN9 on LCD 1 J3429125 FEMALE CONNECTOR 5...

Page 8: ...alizes You can check the instrument software version pressing the BANK NUMBER 1 button After a few seconds the display shows To exit from this screen display turn the instrument off VA 3 Virtual Arran...

Page 9: ...UE NUMBER2 EXIT SYSTEM MENU BANK1 SYSTEM VERSION BANK2 SYSTEM LOAD BANK3 SYSTEM SAVE First group of test BANK NUMBER 1 SWITCH test Press the BANK NUMBER1 button the display shows Every time you press...

Page 10: ...ANK 4 normal Test Press BANK 6 image Test Press BANK5 to exit 7 TOUCH SCREEN Test Note to carry out this test a normal pen is required Press the BANK NUMBER 7 button the display shows Pressing BANK NU...

Page 11: ...button the display shows How to connect the cables to test the MIDI sockets IN OUT Connection Midi IN connection In MIDI test mode connect the MIDI cables as shown above Make sure that the writing OK...

Page 12: ...king the amplifiers output level The sounds coming from the right and left mono channels to the OUT output are mixed and can be adjusted by the Volume potentiometer The sine wave sounds coming from th...

Page 13: ...ears You have to carry out the calibration again In case of failure you have to carry out the calibration again HOW TO INIZIALIZE THE FLASH AREA Turn the instrument on while keeping the MELODY INTELL...

Page 14: ...1 4 VGA ALPHA DIAL D 0 1 X2 IC19 AN0 1 2 D 0 15 A 0 21 LS 0 3 D 0 7 VA INVERTER LED A 1 12 ROM 16Mbit TOUCH SCREEN LOGIC DRAM CKOUT KEY IC3 IC47 RX1 IC12 TX2 XCS2 XCS D IC1 IC2 OUT BUFF D216 D215 Q16...

Page 15: ...17 18 19 20 21 22 23 24 25 26 27 28 29 30 15 11 VA 3 Jan 2001 RIGHT CONTACT PCB ASSY w RUBBER ASSY 7624504001 CIRCUIT DIAGRAM RIGHT CONT PCB ASSY CIRCUIT DIAGRAM LEFT CONT PCB ASSY LEFT CONTACT PCB AS...

Page 16: ...F G H I L M N O P Q R S T U J K 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 16 11 VA 3 Jan 2001 MAIN PCB ASSY ASSY 7770710001 E View from component side View from so...

Page 17: ...L37 BK2125HM102 L38 BK2125HM102 R94 0s R95 0s R34 NIU R35 NIU R36 NIU C1 33uF25s R31 10Ks R32 10Ks R33 10Ks R7 47s R56 100s RA32 4X10Ks 4 5 6 7 8 3 2 1 TP TP11 TP RA17 4X47s 1 8 2 7 3 6 4 5 R4 10Ks R...

Page 18: ...SC0 PR0 T7 T6 T5 T4 T3 T2 T1 T0 CLK A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 INT RD WR CS RESET TEST1 TEST2 FL4 ELKS471FA 2 1 3 A 0 1 D 0 7 XRD XWRL XKEY XRST XKEYINT 10MHz To RIGHT CONTACT B CLK FREQUENCY 54 7...

Page 19: ...DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 BYTE RP CE0 CE1 WE OE VPP VCC VCC VCC WP GND GND GND 3 5 NC NC NC RY BY IC21 HM5118160CJ 6 16MBit DRAM 60ns SOJ 42 pin 17 18 19 20 23 24 25 26 27 28 14 30 13 1 42 29 16...

Page 20: ...pFs C132 NIU C130 NIU C122 100nFs C133 NIU C127 100nFs C119 100nFs IC14 TC7S32F 1 2 4 5 3 IC23A TC7W14F 1 7 IC23D TC7W14F 8 4 IC23C TC7W14F 6 2 IC23B TC7W14F 3 5 R71 10Ks IC15 TC7S08F 1 2 4 5 3 C121 1...

Page 21: ...7 18 19 20 21 22 23 24 25 26 27 28 29 30 21 11 VA 3 Jan 2001 MODULE XPGS 4 PCB ASSY ASSY 7770711000 N No ot te e Replacement should be made on a unit basis No replacements available for individual par...

Page 22: ...22 20 18 16 30 28 26 24 21 19 17 15 33 12 14 44 23 13 32 NC A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 O15 O14 O13 O12 O11 O10 O9 O8 O7 O6 O5 O4 O3 O2 O1 O0 W B CE OE NC VCC...

Page 23: ...1 Y0 C62 100nFs C52 C53 C50 C49 IC13 K3NC1000C 44 43 2 3 34 35 36 37 38 39 40 41 42 4 5 6 7 8 9 10 11 31 33 12 14 29 27 25 22 20 18 16 30 28 26 24 21 19 17 15 1 23 13 32 A20 A19 A18 A17 A16 A15 A14 A1...

Page 24: ...DISP_ON XD0 DISP_ON XSCL TOUCH2 TOUCH1 XD3 LP XD1 5VC 12V 12V 12V 5VC 5VC 5VC 12V 5VC C5 NIU IC1 NJM2360M FLAT 1 2 3 4 5 6 7 8 CS ES CT GND INV V SI CD D1 SFPB 56 1 2 TP TP1 L1 RCH 875 151K R1 220mOH...

Page 25: ...4A 3 4 2 1 R88 NIU R91 12Ks R64 12Ks R90 12Ks C51 NIU IC10B NJM5532MD 6 5 7 R81 12Ks R77 12Ks R75 12Ks C83 NIU R89 10 1 2W C74 10uF16 IC10A NJM5532MD 2 3 1 C80 100uF16 C85 100uF16 R73 0s R66 NIU C67 1...

Page 26: ...ent side PULSE DUTY 12 5 FREQUENCY 6 84KHz PULSE WIDTH 18 3uS PULSE BEAM BEAM 12V 12V 12V 5V 5V 12V 12V D215 TPS708 1 2 CN15 53014 0710 3 4 2 1 5 6 7 R70 10K C46 150pF R71 100 R72 1 8 R73 1 8 R74 100...

Page 27: ...VREF 5VREF REF REF REF REF D D D C4 100nF C9 100nF D3 1 2 SW3 D4 1 2 SW4 D5 1 2 SW5 D6 1 2 SW6 D7 1 2 SW7 D8 1 2 SW8 D10 1 2 SW10 D11 1 2 SW11 D12 1 2 SW12 D13 1 2 SW13 D14 1 2 SW14 D15 1 2 SW17 D34 1...

Page 28: ...OWER AMP PCB ASSY ASSY 7770702000 View from component side View from component side INVERTER PCB ASSY CIRCUIT DIAGRAM ASSY 7770709000 To LCD From Power Amp B CN7 CFL POWER SUPPLY CFL GND 5V 5V GND GND...

Page 29: ...4 3 C4 100nFC C5 100nFC JK1 HEC_2305_01_230 1 2 3 C7 470nF C8 47uF25 C10 220uF25 R3 10K C11 10uF25 R6 10K D2 BY251 1 2 C12 3300uF25 C13 4700uF25 C14 2200uF25 D1 1N4002 1 2 C3 10uF16 CN3 5045_09A 3 4...

Page 30: ...21_5006 8 7 3 2 4 5 1 R1 33I R2 33I R3 33I R4 33I L3 L1 L2 L4 L5 CN1 53014_0710 3 4 2 1 5 6 7 C1 100nFC L6 C2 100nFC View from component side SWITCH D BEAM PCB ASSY CIRCUIT DIAGRAM ASSY 7770705000 DBE...

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