Roland VOCAL ECHO RVE-800 Service Notes Download

Page: 18 / 21

May 2002

RVE-800

CIRCUIT DIAGRAM(EFFECT BOARD2

)

TO JACK BOARD

TO MIC BOARD

AMUTE

+ 1

3.3

- 1

+ 1

- 1

3.3

+ 1

3.3

+ 1

3.3

IC14A

UPC4570G
NIU

C64
0.1

C43
15p

C111

ECJ1V@

NIU

L3
EXCML16A@
27UH

R69
NIU

R50
3.3k

IC14C
UPC4570G
NIU

R70
NIU

R49
3.3k

C36
15p

C94

NIU

R88
10k

C69

RV2-V@M-R

NIU

IC10B

UPC4570G

C120

RV2-V@M-R

NIU

C99

NIU

R64
22k

R47
18k

C89
ECHU@
NIU

EXCML16A@

27UH

C92

RV2-V@M-R
10/16

R61

NIU

R48
1.8k

C86

ECHU@

NIU

C90
RV2-V@M-R
47/16

C74

NIU

C54
RV2-V@M-R
10/16

R65

NIU

R53

220K

IC9B
UPC4570G

R51
0

R89
1k

C83
RV2-V@M-R
NIU

R52
0

C63

RV2-V@M-R

100/6.3

C110

ECJ1V@

NIU

C95
0.1

D1
UDZS@
9.1B

R76
NIU

Q6
2SC4213A
NIU

C100
0.1

R90
NIU

R74
NIU

C56

NIU

IC9A
UPC4570G

R75
NIU

R54
NIU

IC10A

UPC4570G

R91
470

Q7
2SC4213A
NIU

IC8
AK4552VT

10
11
12

RIN

LIN

VSS

DEMO

DEM1

SDTO

SDTI

LRCK
MCLK
BCLK

PDN

VCOM

LOUT

ROUT

IC13
AK4552VT
NIU

10
11
12

RIN

LIN

VSS

DEMO

DEM1

SDTO

SDTI

LRCK
MCLK
BCLK

PDN

VCOM

LOUT

ROUT

C85

NIU

R77
NIU

C112

ECJ1V@

NIU

R85
NIU

R68
10k

C67
RV2-V@M-R
100/16

IC14B

UPC4570G
NIU

R82
NIU

C77
NIU

R79
NIU

EXCML16A@
27UH

C78
RV2-V@M-R
NIU

R39
18k

C91

NIU

R40
1.8k

C71
RV2-V@M-R
100/16

R87
10k

C51

NIU

C114

ECJ1V@

NIU

C35
RV2-V@M-R
10/16

Q8
2SC4213A
NIU

C116

ECJ1V@

NIU

R36

NIU

C59
RV2-V@M-R
NIU

R80
NIU

R35
220k

C62 NIU

C38 0.1

R84
NIU

C109

ECJ1V@

NIU

C65
0.1

R32

C58

RV2-V@M-R

NIU

R78
NIU

C73
ECEV-A@P
330/6.3

C41
RV2-V@M-R
10/16

C61
NIU

R83
NIU

R121
100

C34

RV2-V@M-R

10/16

C72
0.1

C42

NIU

R57
NIU

C88
RV2-V@M-R
NIU

C66
0.1

C37
0.1

R81
NIU

C70
0.1

IC11A
NJM2100M
NIU

R94
0

R29
10

IC11B
NJM2100M
NIU

C60

RV2-V@M-R

NIU

IC7A
NJM2100M

C76

RV2-V@M-R

NIU

R86
47k

R46
NIU

IC7B
NJM2100M

C68

RV2-V@M-R

NIU

C39

RV2-V@M-R

10/16

R105

R58
NIU

C55
ECHU@
2700p

C44

RV2-V@M-R

10/16

IC7C

NJM2100M

R66
NIU

C40

RV2-V@M-R

10/16

CN7

B10B-PH-SM3-TB

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9
10

R71
10k

C52

ECHU@

180p

EXCML16A@

27UH

C97
NIU

L1
EXCML16A@
27UH

R59
NIU

CN6

B10B-PH-SM3-TB

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9
10

C80

RV2-V@M-R

10/16

R67
NIU

C79
0.1

R30
27k

R56
NIU

EXCML16A@

27UH

R37
27k

C96
0.1

DA1

MA147-(

TX)

R55
NIU

R31
2.7k

L4
EXCML16A@
NIU

R62
NIU

R60
MCR100J@
NIU

R63
NIU

C48
RV2-V@M-R
10/16

R38
2.7k

C113

ECJ1V@

NIU

C75
NIU

C53
RV2-V@M-R
10/16

C115

ECJ1V@

NIU

R28
0

C57
NIU

C49
RV2-V@M-R
10/16

C47

ECHU@

180p

R27
22k

C119

RV2-V@M-R

10/16

C82

RV2-V@M-R

NIU

R45

220K

C50
ECHU@
2700p

Q9
2SA1037KR

IC12
UPC29M33T

GND

OUT

IC11C

NJM2100M
NIU

C87

RV2-V@M-R

NIU

R43
0

R42
3.3k

R33
22k

R106
NIU

Q12
2SC2412KR

IC10C
UPC4570G

R44
0

R34
0

Q10

2SC2412KR

R41
3.3k

C121
0.01

IC9C

UPC4570G

Q5
2SC4213A
NIU

Q11
DTC114EK

C45
0.1

C122
0.01

EXCML16A@

NIU

C93

0.1

R73
NIU

C84
ECHU@
NIU

C46
RV2-V@M-R
10/16

C98

0.1

R72
NIU

R108

NIU

C81

ECHU@

NIU

MCK

AD0

LRCK

BCK

DA0

AD1
DA1

XMUTE

CDC_PD

PEDAL_SW

FOOT_SW

Summary of Contents for VOCAL ECHO RVE-800

Page 1: ...OF CONTENTS SPECIFICATIONS 2 LOCATION OF CONTROLS 4 LOCATION OF CONTROLS PARTS LIST 5 EXPLODED VIEW 6 EXPLODED VIEW PARTS LIST 7 PARTS LIST 8 TEST MODE HOW TO CHECK OPERATION 12 BLOCK DIAGRAM 14 CIRCUIT BOARD EFFECT BOARD 16 CIRCUIT DIAGRAM EFFECT BOARD1 18 CIRCUIT DIAGRAM EFFECT BOARD2 20 CIRCUIT BOARD JACK INLET POWER SUPPLY POWER LED MIC VR LED BOARD 22 CIRCUIT DIAGRAM JACK INLET POWER SUPPLY P...

Page 2: ...Direct 83 0 dBu or less Effect Dynamic Range 118 dB or greater Direct 93 dB or greater Effect Controllers Mic Gain Knobs 1 2 Balance Knob Delay Time Knob Repeat Knob Effect Mode Select Knob Power Switch Output Level Switch Effects Type STADIUM SHORT ECHO LONG ECHO WARM SHORT ECHO WARM LONG ECHO VOCAL ECHO DELAY ROOM1 DELAY ROOM2 DELAY HALL1 DELAY HALL2 DELAY PLATE Total 11types Indicators Power In...

Page 3: ...3 RVE 800 ...

Page 4: ...4 May 2002 LOCATION OF CONTROLS Front Rear ...

Page 5: ...ACER LDS 70G 1 6 02015623 LED GREEN SLR 342MG3F 1 00453223 LED SPACER LDS 70G 1 7 13289229 RK09L1120 10KB 9MM ROTARY POTENTIOMETER 2 22485188 M R KNOB 248 188 MF BLK 2 8 02906590 RK0971110 10KB 9M M ROTARY POTENTIOMETER 1 22485188 M R KNOB 248 188 MF BLK 1 9 02905990 LED BLUE LNW9A8BYBZ 1 10 01459789 BUTTON ESCUTCHEON F B ESCT MX1H A BLK 1 22495565 F S BUTTON MX BLK 1 11 02675701 WIRING ASSY WIRIN...

Page 6: ...6 May 2002 EXPLODED VIEW fig explo e e e e c c c c 16 17 17 15 14 13 12 11 10 4 4 4 4 5 c f 9 h a b b a a g g 6 6 7 8 6 6 6 2 3 1 d 6 ...

Page 7: ...INSULATING COVER DA 2496 SW PS 1 12 72122045 MIC BOARD ASSY 1 13 72122067 POWER SUPPLY BOARD ASSY 1 14 72122001 EFFECT BOARD ASSY 1 15 72122034 JACK BOARD ASSY 1 16 02906445 TOP COVER 1 17 22123568 RACK MOUNT ANGLE 1U 212 568 2 No PART CODE Part name Description Q TY a 40011090 SCREW 3X6 BINDING TAPTITE B BZC 6 b 40011145 SCREW 3X6 FLAT TAPTITE B BZC 6 c 40017934 SCREW M3X6 PAN MACHINE W SW PW FE ...

Page 8: ...POWER SUPPLY UNIT 02457745 A1DU2L3B104 VER 3 SWITCHING REGULATOR BOARD1 on POWER SUPPLY BOARD 1 NOTE Replacement A1DU2L3B104 VER 3 should be made on a unit base PCB ASSY 72122001 EFFECT BOARD ASSY 1 72122034 JACK BOARD ASSY 1 72122045 MIC BOARD ASSY 1 72122056 VR BOARD ASSY 1 72122067 POWER SUPPLY BOARD 1 72122078 INLET BOARD ASSY 1 72122089 LED BOARD ASSY 1 72122090 POWER LED BOARD ASSY 1 IC 0301...

Page 9: ...J MTL FILM RESISTOR R64 R33 R27 on Effect Board 3 00567334 RPC05T 273 J MTL FILM RESISTOR R30 R37 on Effect Board 2 00567378 RPC05T 473 J MTL FILM RESISTOR R8 R9 R86 R10 R13 R15 R16 R113 R26 R109 R110 R111 R112 R21 R99 on Effect Board 15 00567456 RPC05T 224 J MTL FILM RESISTOR R35 R45 R53 on Effect Board 3 00567556 RPC05T 105 J MTL FILM RESISTOR R18 on Effect Board 1 02675512 RPC05T 203 J MTL FILM...

Page 10: ...CK BOARD 2 3 13519452 DD306 959F104Z25 100NF 25V Z CERAMIC CAPACITOR C66 on EFFECT VR BOARD C105 C46 C48 C50 C51 C32 C104 C45 C19 C106 C18 C10 C8 C6 C5 C53 C24 C31 C29 C 28 C27 C47 C25 C44 C23 C33 C34 C35 C39 C40 C42 on JACK BOARD C102 C81 C95 C99 C98 C97 C100 C94 C91 C86 C92 C80 C67 C61 C88 C89 on MIC BOARD 31 1 6 1 01900823 RA2 16V100M T2 CHEMICAL CAPACITOR 4 8 01909678 RA2 16V330M T2 CHEMICAL C...

Page 11: ...LATING COVER DA 2496 SW PS 1 12199584 GROUNDING TERMINAL M1698 TER1 TER2 on JACK BOARD 2 01347923 GROUNDING TERMINAL MEP1866 A TER3 on POWER SUPPLY BOARD 1 00453223 LED SPACER LDS 70G 2 ACCESSORIES STANDARD 02670401 AC CORD SET 100V YA 101 YP 3N YC 13 1 00894378 AC CORD SET 120V SP301 IS14 SJT18 3 1 00894389 AC CORD SET 230V SP22 IS14 H05VV F3G1 0 1 00907001 AC CORD SET 240VE KP 610 GTTBS 3 KS 31A...

Page 12: ...m any input jack 2 Switch the OUTPUT LEVEL switch on the rear panel Check the following Switch setting Output level 4dB Max 10dB Mid 40dB MIC Min BALANCE knob check 1 Set each knob as follows BALANCE Center DELAY TIME Center REPEAT Center Effect mode selection Any setting 2 Input a sound signal from any input jack 3 Turn the BALANCE knob to change it and check that the sound output is as follows K...

Page 13: ...llowing Foot switch EFFECT LED red Sound that is output OFF Comes on Only the sound that is input ON Does not come on Sound that was input and sound with ECHO effect On and off check of the foot switch can also be performed by inserting and pulling out a standard plug with signal and ground short circuited ...

Page 14: ...MIC1 GAIN BALANCE OUTPUT LEVEL EFFECT BOARD DRAM Work FLASH ROM Program 8Mbit 4Mbit CPU VR LED 15V 15V 5V BLUE LED POWER LED BOARD INLET BOARD SW POWER SUPPLY BOARD MIC BOARD JACK BOARD DATA BUS ADDRESS BUS CTRL BUS SWITCHING POWER SUPPLY POWER SWITCH 40dBu LED BOARD 3 3V REGURATOR IC 15V 15V 15V 15V AC IN MIC1 MIC2 GAIN 14 15 ...

Page 15: ...16 May 2002 CIRCUIT BOARD EFFECT BOARD View from foil side View from component side ...

Page 16: ...17 RVE 800 ...

Page 17: ...01 R112 47k R2 100k R97 47 R107 47 C124 0 01 R3 100k R98 47 R26 47k C125 0 01 R113 47k C126 0 01 R118 47 C127 0 01 IC1 HD6413006VF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93...

Page 18: ...V2 V M R 10 16 Q8 2SC4213A NIU 1 2 3 C116 ECJ1V NIU R36 NIU C59 RV2 V M R NIU R80 NIU R35 220k C62 NIU C38 0 1 R84 NIU C109 ECJ1V NIU C65 0 1 R32 0 C58 RV2 V M R NIU R78 NIU C73 ECEV A P 330 6 3 C41 RV2 V M R 10 16 C61 NIU R83 NIU R121 100 C34 RV2 V M R 10 16 C72 0 1 C42 NIU R57 NIU C88 RV2 V M R NIU C66 0 1 C37 0 1 R81 NIU C70 0 1 IC11A NJM2100M NIU 2 3 1 R94 0 R29 10 IC11B NJM2100M NIU 6 5 7 C60...

Page 19: ...May 2002 RVE 800 CIRCUIT BOARD JACK INLET POWER SUPPLY POWER LED MIC VR LED BOARD LED BOARD JACK BOARD POWER SUPPLY BOARD POWER LED BOARD MIC BOARD VR BOARD INLET BOARD 22 23 ...

Page 20: ...LA1 B 10 20 R22 220 C23 0 1 L2 EXCELDR35V R17 27 R7 27 C34 0 1 IC2A M5218AL 2 3 1 C44 0 1 IC2C M5218AL 8 4 R16 1 2K C32 0 1 R25 1K C14 33 16 C5 0 1 IC2B M5218AL 6 5 7 L5 EXCELDR35V C48 0 1 TER1 M1698 1 2 3 4 IC1A M5218AL 2 3 1 C28 0 1 IC1C M5218AL 8 4 IC1B M5218AL 6 5 7 C2 33 16 C7 220P R27 47K R70 220 C108 10 25 C43 10 25 R71 220 L1 EXCELDR35V R18 100K R30 33K C52 10 25 R8 100K R72 220 C1 100P C1...

Page 21: ...10 20 IC5B UPC4570HA 7 6 8 R57 12K R52 10K C88 0 1 R38 10K R65 6 8K R41 6 8K IC6A UPC4570HA 3 4 2 C60 47P R54 100 R53 220 R36 100 C71 0 01 C75 0 01 R44 220K C73 47P VR6B 10KB RK0971130 10 R34 12K C68 47P R33 3 3K C63 33 16 R32 6 8K IC4B UPC4570HA 7 6 8 JK7 HLJ7100 01 3010 1 2 4 R39 10K C97 0 1 VR1A 50KA RK09L1120 1 2 3 C87 10 25 IC6C UPC4570HA 1 5 9 IC7C UPC4570HA 1 5 9 R61 220 C62 10 25 IC5C UPC4...

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Roland VOCAL ECHO RVE-800, Service Notes

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