Alto VOICE PLUS D Service Manual

MODEL: VOICE PLUS D

www.altoproaudio.com

Version 1.0

CONTENT

1. Introduction…………………………………………………………………….1

2. Specification…………………………………………………………………...2

3. Block Diagram…………………………………………………………………3

4. Schematic Diagram…………………………………………………………...4

5. Wiring Diagram……………………………………………………………….10

6. Printed Circuit Board……………………………………………………...11

7. Exploded View & Mechanical Parts List…………………………………...18

8. Electrical Parts List…………………………............................………...21

1. Introduction

˙ +48V phantom and LOW-CUT/PHASE function
˙ VINTAGE function
˙ -40~+20dB THRESHOLD/N: 1~1:1 RATIO/LIMTER
˙ VOICE OPTIMIZED EQ
˙ DE-ESSER function can eliminate the noise.
˙ SPDIF digital-output has 44.1k/48k/88.2k/96k/176.4k/192kHz sampling

ratio, as well as external frequency input.

- 1 -

2.Technical Specification

Frequency Response Line In To Main Out 10kHz-50 kHz : +0/-2dB

Distortion MIC->INS Send <0.01%/-30dBu/30dB Gain

Line->INS Send <0.01%/0dB/Unity

Noise Main Out BAL -88dBu

Recording Out -100dBu

>100dBuSNR

Input Level (Max.) MIC In +11.7dBu

Line In +22.7dBu

Output Level (Max.) Main Out BAL +22dBu

Main Out UNBAL +22dBu

Recording +22dBu

Insert Send +22dBu

Digital Sampling Rates 44.1k, 48k, 88.2k, 96k, 132.3k, 144k

Output 24-bit

Power Supply Mains Voltage U.S ./ Canada 120V , 60Hz

U.K ./ Australia 240V , 50Hz

Europe 230V , 50Hz

General Export Model 95-120V , 200-245V, 50-60Hz

Power Connector 20W MAX

Fuse 100-120V: 500mA

200-240V: 315mA

Physical Dimensions 1 3/4" (44.5mm) 19" (482.6mm) 8

1/2" (217mm)

Net weight Approx.3.3kg

Shipping Weight Approx.4.1kg

- 2 -

3.Block Diagram

D

MIC PRE-AMP

LINE PRE-AMP

C

321

4

BLOCK DIAGRAM

RETUNE

SEND

LOW-CUT PHASE VINTAGE

3c

4d

2b

1a

5e

D

INSERT

C

COMPRESSOR VOICE-EQ DE-ESSER GAIN

B

OUT

B

S/PDIF-OUT

DIGITAL-OUT

A

1 2 34

WCLK-IN

- 3 -

A

87654321

4.Schematic Diagram

- 4 -

1

C15

4580
R58
14K0

4580

14K0

INPUT_GAIN

1

VR1A

2

C10K

R60
1K58

3

C83

47uF/25V

COMPRESSOR_IN

312

U32E
LM339

4
5
6

1

7

R9
10K0

R10
10K0

PASS_LED

SW2B

PHANTOM

3

2

R83

+15V

2
3

INPUT_LEVEL

C21
104pF

C22
104pF

R78

47K5

30K

TR2
HR

R79

1K5 1/4W

U32D
11

10

LM339

R80

100R00

+15V

C131

22pF

R34

47K5

U2A

1

4580

C23

C25

104pF

104pF

C24

C26

104pF

104pF

R81
1K5 1/4W

R82
30K

C88

47uF/25V

C27
104pF

C28
104pF

13

TR3
HR

SW4A

LOW_CUT

LED2

GR

U32C
9

8

LM339

R84

301R00

SW4B

R85
47K5

LOW_CUT

R52

1

470K

2

R53

3

470K

MIC_IN­MIC_IN+

LINE_IN­LINE_IN+
48V-SEND
INSERT_SEND
48V-RET
INSERT_RET

COMPRESSOR

VOICED-FP_COMPRESSOR.SCH

Titel

Size

Date:
File:

LED3

GR

14

R88

1K15

LED13

4

YEL

5

6

P

C99
22n

U32B
7

6

LM339

R89
20K0

SW3B

P

INV

C100
22n

+48V

LED4

GR

1

R91

1K58

LED5

4

GR

5

6

1

VR2A

LOW_CUT FRE

C500K

2

U4A

2

3

3

R90

4580

20K0

4

VR2B
C500K

5

6

J1

1
2
3
4
5
6
7
8
9
10

CON10

EQ

VOICED-FP_EQ.SCH

ALTO VOIVE Plus D-FP BOARD INPUT： （ ）

A4

VOICE Pluse D

3-January-2005

U32A
5

4

LM339

SW1D

P

LINE

1

LOW_CUT FRE

+15V-15V

J2

1
2
3
4
5
6
7
8
9

10

CON10

Sheet
Drawn By:

LED1

RED

2

R94

+15V

3K60

LED6

10
11

12

SW_LED1

GR

C89

47uF/25V

MAIN_OUT

EQ_OUT

OUTPUT

VOICED-FP_OUTPUT.SCH

RevisionModel No:

VER041112

1 of 4

Rscartt

-15V
D

C

B

A

+15V

R64

2K00

LED18
RED

P

U2B

5
6

R12

C10

10K0

47pF

4580

R13

C11
47pF

U1A

4580
R11

C84
20pF

C86

1

47uF/25V

4K99

R92

4K75

C87

7

R68

47uF/25V

20K0

10K0

SW1C

7

C137

8

9

47u/25V

P

SW3A

LINE

INV

R49
20K0

D1

R137

1N4148
D2

47K5

6
5

47K5R136

1N4148D31N4148

U31B
4580

7

R134
22R

U31C
4580

4 8

4 8

U1C

U4C

4580

4580

4 8

4 8

INPUT_LEVEL

R48

47K5

3
2
1

R140

1K00

C108
1uF/16V

+15V

U2C

U3C

4580

4580

4 8

-15V

R55
220K

R33

U31A

47K5

2

D

R242
0R

SW2A

PHANTOM

1
2

48V-RET

3

48V-SEND

+48V

C133
100pF

R31

R32

R29

C3

10R0

47uF/63V

6K81

C5
330pF

6K81

C

MIC_IN+
MIC_IN-

LINE_IN+
LINE_IN-

SW1A

1
2
3

LINE
SW1B

4

B

INSERT_RET

A

INSERT_SEND

1 2 3 4 5 6 7 8

5
6

P

LINE

R125
2K67

R115
100R

R126
12K7

R127
47K5

C134
100pF

R30
10R0

C135
N/C

R2
R3

C136
N/C

5

6

R129
15K0

C4

47uF/63V

10K0
10K0

R4
10K0

U4B

7

4580
R133

3K24

C12
47pF

C14

104pF

C6
47pF

C94

47uF/25V

3

4580

R47

470K

104pF

R46
470K

U3A

3

R5
100K

R6
100K

5
6

2

4

C8

5

47pF

VR1B

C81

C10k

470pF

INPUT_GAIN

6

R54
22R0

C82
1000uF/16V

U3B

5

6

R59

C9
47pF

U1B

R8

7

R128
47K5

10K0

C17
104pF

C18
104pF

C19
104pF

C20
104pF

4K99

4580
R7

C7
47pF

87654321

-5-

R234

R233

47K5

30K

TR5

+15V

HR

6
5

D8

1N4148

D9

1N4148

R172
39K0
U13B

4580

D10

1N4148

D11

1N4148

R235

1K5 1/4W

D12

1

1N4148

D13

7

1N4148

R232

2K21

7

U34D
11

10

LM339

C96

47uF/25V R41

2

5

U34B

6
7

LM339

C127

1N5

C128

1N5

3

4

11

R237

200KR238

1

R170
39K0

R171
51K1

R191
18K0
U36

VCR-VTL5C4

R63
4K75

12

VR7D
B20K

10

D26

1N4148

R243
100K

+15V

R44
60K4

R45
60K4

R236

1K00

C129
1uF/16V

+15V

R221
220R

1

2

R222
130K

U11A

2

3

4580

R223
130K

U11B

6
5

4580

D

100K

1N4148

D25

SW_LED3

C

SW9C

P

BYPASS

LED11

7

GR

8
9

-15V

SW9D

P

BYPASS

10
11
12

R131

R189

15K00

5K11

R190
5K11

U12A

2
3

1

4580

R174

4K99

8

7

VR7C

B20K

C125
1N

VR7A
B20K

6

VR7B
B20K

5

U12B

6

1

R216
6K20

5

4580
R25
10K0

2

B

C124

R215

EQ_OUT

3n3

3

4K02

C126

R218

9

2K00

1n5

R217

4

4K12

7

1

3

4

6

VR8A

B10K

R219
150R00

VR8B

B10K

R220
150R00

LED35

GR

13

R231

2K49

SW9A

1

2

47K5

3

BYPASS

SW9B

4
5
6

P

BYPASS

6

5

R57

C98

1K00

1uF/50V

U34C
9

8

LM339

LED12

GR

+15V

U10B

4580

R241
301K

LED36

GR

11

14

10

R230

5K11

3

R192

1

15K0

R224
1M50

R132

7

15K0

U33D

LM339

VR9
B50K

C97

47uF/25V

2

2
3

13

R194
5K11

U10A

4580

LED37

GR

3

4

R229

9K10

2
3

U35

U33C
9

8

LM339

C85
20pF

R195
17K4
U13A

4580

1

LED38

GR

14

R228

10K0

1

1

2

U33B
7

6

LM339

MAIN_OUT

LED39

GR

1

R227

7K50

U33A
5

4

LM339

J3

CON2

LED40

-15V

C130

RED

104P

2

R226

+15V

33K2

+15V

R75
1K2 1/4W

2
1

D

C

B

VCR-VTL5C4

D15

TR4

R26
10K00

1N4148

BR

R225
10R0

D14
1N4148

R77
4K70

A

1 2 3 4 5 6 7 8

312

U33E
LM339

R240

312

U34E
LM339

22R 1/4W

U10C

U11C

4580

4 8

4 8

U12C

4580

4580

4 8

+15V

C73

C75

C77

104pF

-15V

C74
104pF

104pF
C76

104pF

U13C
4580

4 8

104pF
C78

104pF

C79
104pF

C80
104pF

Titel

ALTO VOIVE Plus D-FP BOARD OUPUT： （ ）

Size

Date:
File:

A4

VOICE Pluse D

3-January-2005

Sheet
Drawn By:

RevisionModel No:

4 of 4

Rscartt

VER041112

A

87654321

-6-

SW_LED2 SW_LED3

D

R15

R114
100R

10K0
U5B

5
6

4580

1

2
3

SW5A

BYPASS

7

SW5B

P

BYPASS

R117
2K20

R120
100K

4

5

EQ_OUT

6

R14
10K0

C105
6n8

C103
3n3

R110
1K00

C132

47pF

R96

C

COMPRESSOR_OUT

5K11
U9B

R95

6

5K11

5

4580

7

C90

47uF/25V

R35
47K5

C91

47uF/25V

R98
5K11

1

VR3
B10K

2

4

3

R99

4K75

U5A

2

3

4580

SW6B

P

ABSENCE

1

LED7

4

GR

5
6

C101

R101
5K11

22n

SW5C

P

BYPASS
SW5D

P

BYPASS

LED8

7

GR

8
9

10

11
12

R107

R103

5K11

C102
22n

U6A

2
3

4580
R123
10K0

R102
5K11

R62

1

3K60

C93

47uF/25V

2

VR4
B10K

1

3

R106
U6B

6

4

5

4580

5K11
R124

1K80

5K11

R108

7

5K11

D

C

VR5B
A20K

6

C106

R72

1

4K70

47n

B

R97
5K11
U7A

2
3

R119

1

2K20

VR5A
A20K

4580

U9A

2
3

4580

C110
1n8

R121

A

100K

C111

R111

1

1K00

10n

SW6A

1
2
3

ABSENCE

1 2 3 4 5 6 7 8

R73

4

4K99

5
2

R86

C107
47n

U8A

2

3

3

4580
R16
10K0

R100
5K11

R65
2K00

R142

6

2K70

5

C92

R61

1

3K32

47uF/25V

R109
5K11
U7B

7

4580

C95

47uF/25V

VR6
B10K

R36
47K5

1M00

R104

5K11

U8B

6

5

R105

7

5K11

4580

B

+15V

C31

C33

C35

C37

104pF

104pF

U5C

U6C

U7C

U8C

4580

4580

4580

4 8

4 8

4 8

4 8

U9C

4580

4580

C32

4 8

Titel

Size

Date:
File:

104pF

-15V

ALTO VOIVE Plus D-FP BOARD EQ： （ ）

A4

3-January-2005

C34
104pF

VOICE Pluse D

104pF
C36

104pF

104pF
C38

104pF

Sheet
Drawn By:

C39
104pF

C40
104pF

RevisionModel No:

3 OF 4

Rscartt

A

VER041112

87654321

-7-

D

COMPRESSOR_IN

C

B

A

VINTAGE

CONTROL

C118

47uF/25V

1

R244
49K9

R245
10K0

C140
33nF

1 2 3 4 5 6 7 8

R122
10K0
U14A

R24

2

C138

10K0

2

VR13

C139

C500K

472pF

1

3

3

4580

D28
1n60

D29
1n60

D30
1n60

D31
1n60

D32
1n60

D33
1n60

R161
10K0

R202
10K0

R164
10K0

R201
10K0

R206
10K0

R70

47uF

22K0

COMPRESSOR/LIMITER

+15V

OUTPUT GAIN

1

VR10

2

B50K

3

-15V

R143

200R

SW8B

P

BYPASS

2

3

R150
R148
120K

R196
24K9

9

10

1K00

6

7

5

U20B
4580

D16

1N4148

R144

200R

4
5

R149

6

10R0

C121

0.33uF/50V

R167
17K4

1110

1

U24A
TL064

U25D
CA3086

6

U25C
CA3086

8

U24C
TL064

SW_LED1

U26B
4580

5

6

R38
39K2

R37

R112

1K00

2M21

-15V

COMPRESSOR_OUT

R42

47K5

13

6

5

U25A

2

9

CA3086

1413

4

12

5 3

8 7

U25B
CA3086

13

14

12

U24D
TL064

LED9

SW7B

4

5

GR

6

P

SMART

47uF/25V

+15V

C113

U25E

7 3

V+

1 8

-IN
GND

V-

R74
4K70

-15V

R43
47K5

7

R199
2M70

LED10

GR

U15
THAT2150

EC-

SYM

OUT

EC+

5

6 2 4

R154
47R

COMP-REDUCTION

COMPRESSOR/LIMITER

PEAK LIMITER

C122
N/C

R19

N/C

U23B

6
5

4580

-15V

SW_LED2

+15V

C123
22uF/50V

R155

301K

3

VR15

2

A20K

1

R18
475R

R198
10M0

R20
0R0

R151

12K1

7

U24B
TL064

CA3086

R197

-15v

10M0

SW8A

1

2

3

P

BYPASS

+15V

VR14
50K

-15V

R168
10K0

R153

2

523K

3

COMPRESSOR/LIMITER

THRESHOLD

-15V

R163
1K15

3

R200

7

3K00

C13
22pF

R158

12K1

U14B

6
5

R146
523K

U19A

4580

VR11

B10K

R156

2

330K

R157
N/C

-15V

C114

R93

7

4K75

47uF/25V

4580

R162
10R0

D20

1N4148

R208

1

47K0
U19B

R166

6

47K0

5

4580

SW7A

+15V

R160
1K20

1

1

2
3

SMART

C104

100pF

R17

43K0

2

D17

1

3

U23A

1N4148

4580

COMPRESSOR/LIMITER

D4

R139

1N4148
D5

47K5

1N4148D61N4148

U26A

2

4580

3

C116

47uF/25V.

R69
20K0

D24

R159

7

47K0

1N4148

R207
47K0

R23
10K0

D27

R145

1

1N4148

2K00

R113

VR12

1K00

2

B1K

R152

1K00

3

R141

47K5R138

1

D7

1N4148

R56

4M70
U20A

2

3

4580

R165

2K20

C115

N/C

2

3

U18A
4580

COMP-LEVEL

1K00

C109
1uF/16V

CH1

R186

51R10

R116
60R4

R147

121R

R185

200R

R184

475R

R210

806R

R211
2K00

R212

4K22

R213
8K06

COMP-LEVEL

OUTPUT LEVEL(dB)

R181

1K8 1/4W

TR9
HR

U29D

11

LM339

10

U29C

9

LM339

8

U29B

7

LM339

6

U29A
LM339

5

4

U30D

11

LM339

10

U30C

9

LM339

8

U30B

7

LM339

6

U30A

5

LM339

4

+15V -15V

R187
30K0

R188
47K5

13

LED27
GN

14

LED28
GN

1

LED29
GN

2

LED30

GN

13

LED31
GN

14

LED32
YE

1

LED33
YE

2

LED34
RD

R214

22R 1/4W

CH1

GAIN REDUCTION(dB)

R66

COMP-REDUCTION

100R

R67
3K60

R173
5K76

R178
7K50

R175
9K10

R176
6K81

R179
12K1

R177
9K10

R209
60K4

+15V

LED14
YEL

R22
3K90

D22

1N4148

+15V

1

D18

R169

1N4148

2K20

R130

R118

2K20

1M00

C119

0.22uF/50V

-15V

U18B

R40

6

7

5

4580

1

D19
1N4148

R205
4K70

TR7

D21

BR

1N4148
D23

1N4148

C117

4.7uF/50V

680R

R39
33R0

TR6

C120

BR

4.7uF/50V

+15V +15V

R180

1K8 1/4W

5
4

7

6

9

8

11

10

5

4

7
6

9

8

11
10

R183
15K0

TR8
HR

R182
39K0

U27A
LM339

2

LED26
RD

U27B

LM339

1

LED25
RD

U27C
LM339

14

LED24

RD

U27D
LM339

13

LED23

RD
U28A
LM339

2

LED22

RD
U28B
LM339

1

LED21

RD
U28C
LM339

14

LED20

RD
U28D

LM339

13

LED19

RD

-15V

RATIO n:1

HR : 2SA1036(PNP)
BR : 2SC2412(NPN)

+15V

U14C
4580

4 8

+15V

C49

C51

C53

104pF
C50

104pF

C55

104pF

104pF

104pF

C52

C54

C56

104pF

104pF

104pF

-15V

U19C

U18C

4580

4580

4 8

4 8

C57

C59

104pF

104pF

C58

C60

104pF

104pF

411

U20C
4580

4 8

R135
22R 1/4W

U24E
TL064

U23C
4580

4 8

-15V

312

312

312

312

C63

C65

C67

U26C
4580

4 8

U28E

U27E
LM339

U29E

LM339

LM339

Titel

ALTO VOIVE Plus D-FP BOARD COMPRESSOR： （ ）

Size

A4

Date:
File:

U30E
LM339

3-January-2005

104pF
C64

104pF

VOICE Pluse D

C69

104pF

104pF

104pF

C66

C68

C70

104pF

104pF

104pF

RevisionModel No:

Sheet

2 OF 4

Drawn By:

Rscartt

C71
104pF

C72
104pF

VER041112

D

C

B

A

87654321

-8-

C11

R19

10P

R13
10K0

C27
104P

C34
104P

R9

3K16

R11

3K16

R16

10K0

SGND

SGND

DIGITAL R

SGND

R14
10K0

SGND

R15
10K0

SGND

R33
2K67

R34
2K67

5K76

2
3

C10

10P

6
5

U4B
4580

2

3

R27

60R4

1

R23

U4A

4K53

4580

R10

3K16
R21

3K24

R24
4K53

R17
6K04

R28

7

C15

470P

60R4

C13

10P

R20

5K76

R29

60R4

1

R25

U5A

4K53

4580

R12

3K16
R22

3K24

470P

C16

MAIN_OUT

3c
4d
2b
1a

5e

L7
BLM21

L8
BLM21

REC_OUT

X3

JY-6351G-02-250

X6

1
3
2
4

JY-5030-030G

D

C

R26

C14
10P

6

5

4K53

R18
6K04

R30

7

C17

470P

60R4

U5B
4580

Titel

ALTO : VOICE plus D- RP-BOARD

Size

Date:
File:

A4

15-Jul-2006

VOICED-RP.Sch

VOICE plus D

470P

L9

X7

BLM21

1
3
2
4

JY-5030-030G
L10
BLM21

C18

B

A

RevisionModel No:

Sheet
Drawn By:

C.C.LIN

VER050706
11 of

X2

JY-6351G-02-250

X4

JY-6351G-02-250

X5

JY-6351G-02-250

D1

1N4004

D2

1N4004

C23

100/63V

C28
104P

C29
104P

4
2
3
1

3c
4d
2b
1a

5e

3c
4d
2b
1a

5e

3c
4d
2b
1a

5e

150R

100/63V

100/63V

BD1
1A

L1
BLM21

L2
BLM21

R35

C19

C20

104P

L3
BLM21

L4
BLM21

C30

C6
100P

C7
100PC8100P

C31
104P

J4
JUMP

C1
N/CC2N/C

C3
100PC5100P

C4
100P

R37
20K

1

2

48V-SEND

R2
20K

R36
100K

C35
1000u/35V

C36
1000u/35V

SGND

U1
7815

U2
7915

R32
1K00

L5
BLM21

L6
BLM21

48V-RET

D3
1N4148

C21

100/63V

MIC_IN­MIC_IN+

LINE_IN-

LINE_IN+

INSERT_SEND
INSERT_RET

R3
20K

ZD1
1N5261B

(47V)

+15V

-15V

TR1

TIP122

C37
220u/25V

C38
220u/25V

C22

100/63V

SGND

MIC_IN­MIC_IN+

LINE_IN­LINE_IN+

INSERT_SEND
INSERT_RET

+48V

R1
56R/1W

48V-SEND

48V-RET

R4
20K

C46
22u/16V

U7
78L05

+48V

SGND

DIGITAL L
DIGITAL R

+5V

J1

1
2
3
4
5
6
7
8
9
10

CON10

C47
22u/16V

J2

CON10

SGND

C9
10P

R7

U5C
4580

2

3

SGND

6
5

SGND

U3A
4580

C25
104P

C32
104P

20K0

1

C12
10P

R8

20K0

7

U3B
4580

C43

47u/25V

C26
104P

C33
104P

+15V-15V

1
2
3
4
5
6
7
8
9

10

+5V

C45
100N

SGND

J5

1
2
3
4

CON4

MAIN_OUT

EQ_OUT

MAIN_OUT

EQ_OUT

U3C
4580

4 8

R5
20K0

R6
20K0

MAIN_OUT DIGITAL L

+15V

U4C
4580

4 8

4 8

-15V

X1

MIC_INPUT

D

JY5042-030G

LINE_INPUT

SIDECHAIN

C

RETURN

SIDECHAIN
SEND

B

J3

1
2
3

CON3

A

TP1
GND

1 2 3 4 5 6 7 8

4321

-9-

17

16

22

21

20

2E

S0
2I3
2I2
2I1
2I0

2Y

VDD

GND

DIF2
DIF1
DIF0

TXP

TXN

VSS

VDD
CKS1
CKS0

BLS

ANS

100N

R1
100R

C14
10N

R35
100R

R6
100R

C15
10N

R3
100R

U1

15
14
13
12
11
10
9

C6

24
23
22
21
20
19
18
17
16
15
14
13

Titel

Size

Date:
File:

R10 5K1

C22 22P

R4 5K1

1

U9A
4580M

U9B

7

4580M

R8 5K1

C27 22P

R12 5K1

VDD

GND

GND

2

3

6

R27
56R

R26
100R

C5

2u2F
U6E

10 11

74HC04
U6A

74HC04
U6C

74HC04

R20 10M

22.5792MHz
X2

C21

C23

18P

18P

GND GND

ALTO : VOICE plus D SPDIF Output & Sample Rate Select

A2

VOICE plus D

15-Jul-2006
VOICED-DP.sch

VDD

87

6

19

24

D

C7

C10

100N

2u2F

WCLK_IN

P1
BNC

GND

C

B

A

U1B
CS5361

GND

L3

BLM21A102SPT

R21

100K

GND

U5A

CLK1Q0

2

MR

74HC393

GND

U5B

11

Q0

10

Q1

9

Q2
Q38MR

74HC393

T1

C

C

SW-RDIP4

GND

18

23

AGND

C20
100N

R23
100R

R22

1M

GND

3
4

Q1

5

Q2

6

Q3

13

CLK

12

GND

4

8

3

4

2

2

1

1

R2
100R

1 2 3 4

C8

C11

100NC9100N

2u2F

+3.3V

TP2

TP-2

GND

R16

100R

D1

4148

OUT

VCC

C12

2u2F

VDD

GND

U10
LM1117-3.3

GND

U7

1

P0.0

2

P1.7

3

P1.6

4

P1.5/RST

5

Vss

6

P3.1/X1

7

P3.0/X2

8

P1.4/INT1

9

P1.3/SDA
P1.2/SCL/T010P1.1/RX

P89LPC921

VDD

C1

168

100N

U4B

GND

74HC153

U3

1

GND

2

MODE0

3

FMT0

4

FMT1

5

MODE1

6

OPDIGIN

7

SVCO

8

WDCLK

9

BCLK

10

OUT12

11

OUT34

12

OUT56

AL1402

VDD

IN

C3
2u2F

G

GND

P0.1/KB1
P0.2/KB2
P0.3/KB3

P0.5/KB5

P0.6/KB6
P0.7/KB7

C33
100P

P0.4KB4

VDD

P1.0/TX

LINMODE

ERROR

HOLDEER

OPDIGTHRU

L1
BLM21A102SPT

L5

N/C

20
19
18
17
16
15
14
13
12
11

147

U6G
74HC04

GNDGND

VDD

MUTE

DVCO
USER3
USER2
USER1
USER0
OUT78

C34
100P

C2

100N

+3.3V

VDD

GND

24
23
22
21
20
19
18
17
16
15
14
13

VCC

AGND

GND

MC33078

VDD

C19
2u2F

TX
RX
RESET

84

U8C

AGND

GND

HEADER 5

VCC

C25

100N

AGND

EXT_CLK

C31
100N

+3.3V

C4
100N

GND

SEL_MDIV
RST
CDTO

CCLK
CDTI
CSN
SEL_M0
SEL_M1

SEL_MCLK
SEL_SYNC

CN2

5
4
3
2
1

RST
SYSCLK
BCLK
LRCLK
SDOUT0

SEL_MDIV
SEL_M0
SEL_M1

VDD

GND

RST
SYSCLK
SDOUT0
BCLK
LRCLK
CSN
CDTI
CCLK
CDTO

EXT_CLK
SEL_SYNC

SEL_MCLK

LRCLK

TP1

SYSCLK

C35
56P

U9C

MC33078

AGND

U1A

1

RST
MCLK
SCLK
LRCK
SDOUT

MDIV
M1
M0
HPF
M/S
I2S/LJ
OVFL

U2

AK4103A

C24

100N

AINL-

AINL+

AINR+

AINR-

V1
TRANS
PDN
MCLK
SDTI
BICK
LRCK
FS0/CSN
FS1/CDTI
FS2/CCLK
FS3/SDTO
C1

1
2
3
4
5
6
7

C32
N/C

U5C

74HC393

GND

VO

U4A

1E
S1
1I3
1I2
1I1
1I0
1Y

74HC153

147

GND

5
4
3
9

10
14
13
11

2
12
15

CS5361

1
2
3
4
5
6
7
8

9
10
11
12

GND GND

GND

R15
100R

VCC

84

GND

AGND

C29

10uF

C30

10uF

GND

GND

GND

1

7

100N

LT-0806M

12

56

C26 22P

R5 5K1

U8A

4580M

C13
2u2F

U8B

4580M

R7 5K1

C28 22P

12

C17

TF1

U6F

12 13

74HC04
U6B

74HC04
U6D

8 9

74HC04

R13 10M

24.576MHz
X1

C16
18P

GND GND

Sheet
Drawn By:

R9
10K

CN1

P2
RCA

GND

D

1
2
3
4

C

B

A

2

3

5

6

4 3

C18
18P

AGND5

GND

GND

R11
10K

AGND

34

R28
10R

R29
220R

C37
10P

VDD

HEADER 6

L2
BLM21A102SPT

RevisionModel No:

VER050706

11 of

C.C.LIN

VOICE plus D

5. Wiring Diagram

-10-

4321

D

AC210~240V AC95~120V

D

VOICED-RP

VOICED-DP

HA04015

C

HA02189

HA01333

C

HA01798

B

HA04025

HA02084

B

A

VOICED-FP

HA01388

A

1 2 3 4

6. Printed Circuit Board

PCB : VOICED-RP

-11-

-12-

-13-

7. Exploded Views & Mechanical Parts List

- 14 -

Part List

Mechanical Parts List

No. Item NO. Item Description Specification pcs

1 MA02381 ZC-front panel-5063 blue

VOICE PLUS D ALTO_V1.5

1

2 PCB semi-finished product FP 1

3 MI02849

ZD- fixed bracket VOICE PLUS D-04 VOICE PLUS D 382*14.4*12_V1.4

1

4 MF00014 out gear washer φ3*φ6.5*0.5t 8

5 MG00041 black-plated screw - pill M3*6 10

6 MG00237 copper pillar M3*25*0.5PH 1

7 NI01156 lens key-transparency PC φ3*W6*18.3 9

8 NI03256 plastic knob φ9.5*22.75 5445C_V1.0 6

9 NI03258 knob cover-ABS φ7.5*3.3 298C_V1.0 6

10 NI03257 plastic knob φ11.5*25 5445C_V1.0 8

11 NI03259 knob cover-ABS φ9.2*4.1 298C_V1.0 8

12 MG00538 Ni screw (hexagon) M3*10*0.5PH_V1.0 6

13 NI03385 sleeve-ABS ACL2 φ13*10_V1.0 6

14 NI03386 sleeve-ABS ACL2 φ15*10_V1.0 8

15 MF00037 spring washer φ3*φ5*1t 13

16 ME00015 color screw 3mm 6

17 MB04240 ZC-panel (spray black paint) VOICE PLUS D_V1.2 1

18 HK04585 K-PC board P-ACL2PWRSW 1

19 NI03251 sleeve-ABS 19.3*19.2*7 black_V1.0 1

20 NI03253 lens key 15*15*10.7_V1.0 1

21 NI03252 switch handle 32*12.53*14_V1.0 1

22 MG00111 color screw-pill M4*30 1

23 NI00443 rubber coil φ20*φ60*2tB 1

24 TD00118 transformer PT-CLE4.0(FUSE102 )℃ 1

25 MF00019 color washer φ4*φ12*1t 1

26 MF00038 spring washer φ4*φ7*1t 2

27 ME00016 color nut 4mm 2

28 MF00048 outer gear washer Φ4*Φ8*0.5t 2

29 HC00015 AC socket

30 MG00042 black-plated screw

31 PCB semi-finished product

32 MG00061

black-plated screw iron-board pill

(S)315-B (AC selector enclosed)

M3*10

RP

M3*10

1

2

1

7

33 MF00061

T-MIC socket washer-HC00125

Circle JY-6351G-02-250 4

- 15-

34 ME00060 MIC socket nut-HC00125 hexagon JY-6351G-02-250 4

35 NI03770 plastic knob-ABS φ9.5*5 white 1

36

37

BNC socket (washer enclosed)

BNC socket (nut enclosed)

1

1

38 MJ00120 ZD-heat sink-SCXP234-04 65*18*4 SCX-P234 1

39 NC00005 silicon insulation piece TO-220 square 2

40 NI02249 insulation bean TW-1(TO-220) 2

41 MG00162 Ni screw-pill

M3*8

2

42 MF00023 color washer φ3*φ10*1t 2

43 PCB semi-finished product DP 1

44 NC00649

ZD-wood washer-VOICE PLUS D-05

VOICE PLUS D 2t*φ12.5*φ18.5 white_V1.0

2

45 MG00160 Ni screw - pill M3*6 3

46 MC00649

ZC-top cover-spray black-paint

ACL2_V1.1 1

47 MG00025 plated black screw M3*6 8

48 NI00498 self-adhesive cushion 12.7*7*6mm(SF-005) 4

- 16 -

40

41

42

8. Electrical Parts List

No. Part No. Description Specification Remark

1 TD00118 transformer PT-CLE4.0
2 SD00079 integrated circuit L7915CV(TO-220)(ST) RP-U2
3 SD00077 integrated circuit

L7815CV(TO-220)(ST)(MOROCCO)

4 NI03770 knob φ9*5 white
5 NI03252 switch key 32*12.53*14_V1.0
6 NI03259 knob ψ9.2*4.1 298C_V1.0
7 NI03256 knob ψ9.5*22.75 5445C_V1.0
8 NI03258 knob φ7.5*2.7 298C_V 1.1

9 NI03251 knob 19.3*19.2*7_V1.0
10 NI03253 bole 15*15*10.7_V1.0
11 NI03257 knob ψ11.5*25 5445C_V1.0
12 NI00443 rubber coil φ20*φ60*2tB
13 NI00252 sleeve φ4*20mm
14 NI00248 sleeve φ4*1000mm
15 NI00498

self-adhere foot cushion

12.7*7*6mm(SF-005)
16 NI00218 cable tie ALT-102SB
17 NI03385 knob ACL2 φ13*10 C68#_V1.0
18 NI03386 knob ACL2 φ15*10 C68#_V1.0
19 NI02249 plastic washer TW-1(TO-220)
20 NI01156 button φ3*W6*18.3
21 NF00061 assurance card ALTO
22 NE05004 label ALTO
23 NH00334 cone paper 0.040*1m
24 NB02164 barrier X23,34,40
25 NB02163 barrier X23,34,40
26 NB02088 carton (1H) ALTO 19"used to series
27 NC00649 washer

VOICE PLUS D 2t*φ12.5*φ18.5 white_V1.0

28 NC00393 insulator 2.0t*252mm*100m white_V1.0
29 NC00005 silicone insulator TO-220 square type
30 NA00279 clip-chain bag 0.04t*100*150mm_V1.0
31 NA00123 PE bag 0.04t*580*300mm
32 NA00137 clip-chain bag 5*7
33 MI02849 fixed bracket

VOICE PLUS D 382*41.4*12_V1.4

34 MJ00063 iron board 1.2*2135*1220 24.54kg
35 MB04240 chassis VOICE PLUS D_V1.3
36 MB04188 chassis VOICE PLUS D
37 MB04187 chassis

VOICE PLUS D 442*191*42.5_V1.4

38 MJ00058 single light board 1*2135*1220 20.45kg
39 ME00001 screw pillar M4*10*0.7PH

ME00034 iron pillar hexagon6.35*m3*11.2
ME00004 screw pillar M3*10*0.5PH
ME00087 screw pillar M3*6*0.5PH GD 300.2

RP-U1

-17- -

No. Part No. Description Specification Remark

44

52

53

54

57

58

59

60

61

43 ME00035 iron pillar hexagon6.35*M3*6

MG00025 screw M3*6
45 MG00538 screw M3*10*0.5PH_V1.0
46 MG00041 screw M3*6
47 MG00042 screw M3*10
48 MG00061 screw M3*10
49 MG00160 screw M3*6 P0.5
50 MG00162 screw M3*8
51 MF00019 washer φ4*φ12*1t_V1.0

MF00106 washer φ4*φ12*1t_V1.0

MJ00058 single light board 1*2135*1220 20.45kg

MF00023 washer φ3*φ10*1t
55 MF00037 washer φ3.2*φ5.5*1t
56 MF00038 washer φ4*φ7*1t

MF00048 washer φ4*φ8*0.5t

ME00016 color nut 4m/m

ME00015 color nut 3m/m

MF00061 MIC jack φ9.6*φ13*0.5t

MG00111 color screw pill 4*30
62 MF00014 washer φ3*φ6.5*0.5t
63 ME00060 MIC jack JY-6351G-02-250
64 MC00649 top cover ACL2_V1.1
65 MC00633 top cover ACL2
66 MC00632 top cover ACL2_V1.0
67 MJ00059 single light board 1.2*2135*1220 24.54kg
68 HK05660 PC board P-VOICED-DP-DIP
69 TB00018 transformer

LT-0806M(D/A Data Transmission

TF1
70 SC00403 crystal oscillator 22.5792MHz X2
71 SC00102 crystal oscillator
72 HK05661 PC board P-VOICED-DP-SMD
73 HB01784 PCB VOICED-DP_VER050524

24.576MHZ HC-49/U1.2S±20PPM

X1

74 SG00067 SMD integrated circuit 74HC04DT U6
75 SF00009
76 SG00070
77 RD00309
78 RD00068
79 RD00346

voltage stabilized transistor

SMD integrated circuit

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

LM1117MP-3.3 (3.3V, SOT223) U10
74HC393DT U5
10MΩ ±5% 0603 R13,R20
100Ω ±5% 0603

R1,R2,R3,R6,R15,R16,R23,R26,R35

56Ω ±5% 0603 R27
80 SG00326 SMD integrated circuit AK4103AVF(VSOP24)/(AKM) U2
81 SG00356 integrated circuit P89LPC921FDH(TSSOP20)/(PHI) U7
82 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34) D1
83 SG00370 integrated circuit 74HC153D-T(SO-16)/(PHI) U4
84 SG00248 SMD integrated circuit

CS5361-KZZ(TSSOP24)/(CRYSTAL)

U1

- 18 -

No. Part No. Description Specification Remark

94

85 SG00122
86 SG00018
87 RD00061
88 RD00073

SMD integrated circuit

SMD integrated circuit

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

NJM4580M-TE3 U8,U9

AL1402(SOIC)/(ALESIS) U3

10Ω ±5% 0603 R28

220Ω ±5% 0603 R29

89 RD00101

90 RD00094
91 RD00125
92 RD00116
93 CI00031

CO00006
95 CI00185
96 CI00047
97 CI00056
98 CI00050
99 CI00071

100 CI00051
101 CI00059
102 AE00221 tin soldering paste SJ-617

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD ceramic capacitor 0805

SMD chip inductance

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

10KΩ ±5% 0603 R9,R11

5.1KΩ ±5% 0603 R4,R5,R7,R8,R10,R12

1.0MΩ ±5% 0603 R22
100KΩ ±5% 0603 R21

2.2uF/16V Y5V-0805(2012) C3,C5,C10,C11,C12,C13,C19
BLM21A102SPT/(MURATA) L1,L2,L3

0.1uF/50V X7R±10%(C1608X7R1H104KT)/TDK

10PF/50V C0G±0.25PF(C1608C0G1H100CT)TDK

C1,C2,C4,C6,C7,C8,C9,C17,C20,C24,C25,C31

C37

56PF/50V NPO ±5% C35

18PF/50V C0G±5%(C1608C0G1H180JT)/TDK

C16,C18,C21,C23

0.01uF/50V X7R ±10% C14,C15

22PF/50V C0G±5%(C1608C0G1H220JT)/TDK

C22,C26,C27,C28

100PF/50V NPO ±5% C33,C34

103 HI00307 rotary switch ERD208RR T1
104 HC00435 connector

2.54 180° 5P(gold-plated)6/11.6mm

CN2
105 HC00078 connector(male) 4P 2.5mm 180° CN1
106 HC00241 RCA jack-RS RJ-1081-01-0500A P2
107 HC00238 BNC wire CH-7044 90° PCB P1
108 CB00021 electrolytic capacitor 10uF/16V φ4*5mm C29,C30
109 AC00002 solder wire 63/37%
110 HK05662 PC board P-VOICED-RP-DIP
111 SD00074 integrated circuit L7805CV(TO-220)(ST) U7
112 RA00612

metal-oxide-film resistor 1W

56Ω P type R1
113 RA00189 fixed resistor 1/4W 150Ω M type R35
114 SA00093 rectifier diode 1N4148 0.5A D3
115 SB00043 transistor TIP122(ST) TR1
116 SA00098 rectifier diode 1A/400V IN4004 D1,D2
117 SA00001 bridge rectifier 1A/400V RB154 BD1
118 SA00127 Zener diode 1/2W 47V 1N5261 ZD1
119 HK05663 PC board P-VOICED-RP-SMD
120 HB01795 PCB VOICED-RP_VER050524
121 RD00300

SMD precise resistor 1/10W

6.04KΩ ±1% 0603 R17,R18

122 SG00122 SMD integrated circuit NJM4580M-TE3 U3,U4,U5

123 RD00214
124 RD00224

125 RD00219
126 RD00271

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

10.0KΩ ±1% 0603 R13,R14,R15,R16

100KΩ ±1% 0603 R36

20.0KΩ ±1% 0603 R2,R3,R5,R6,R7,R8,R37

2.67KΩ ±1% 0603 R33,R34

- 19 -

No. Part No. Description Specification Remark

127 RD00363
128 RD00282
129 RD00285
130 RD00286
131 RD00297
132 RD00299
133 CO00006 SMD chip inductance BLM21A102SPT/(MURATA)
134 CI00047
135 CI00063
136 CI00059

137 CI00075
138 AE00221 tin soldering paste SJ-617

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

3.16KΩ ±1% 0603 R9,R10,R11,R12

1.00KΩ ±1% 0603 R32

3.24KΩ ±1% 0603 R21,R22

4.53KΩ ±1% 0603 R23,R24,R25,R26

60.4Ω ±1% 0603 R27,R28,R29,R30

5.76KΩ ±1% 0603 R19,R20

L1,L2,L3,L4,L5,L6,L7,L8,L9,L10

10PF/50V C0G±0.25PF(C1608C0G1H100CT)TDK

470PF/50V NPO ±5﹪

C9,C10,C11,C12,C13,C14
C15,C16,C17,C18

100PF/50V NPO ±5% C3,C4,C5,C6,C7,C8

0.1uF/50V Y5V +80,-20%

C25,C26,C27,C28,C29,C30,C31,C32,C33,C
34,C45

139 HC00397 connector(male) 10P 2.0mm 180° J1,J2
140 HC00392 balance MIC jack-RS JY-5030-030G 180° X6,X7
141 HC00172 connector(male) 3P 3.96mm 180° J3
142 HC00078 connector(male) 4P 2.5mm 180° J5
143 HC00126 balance MIC jack-RS JY-5042-030G female plug 180° X1
144 HC00125 MIC jack-RS JY-6351G-02-250 X2,X3,X4,X5
145 CB00039 electrolytic capacitor 47uF/25V φ5*11mm C43
146 CB00073 electrolytic capacitor 1000uF/35V φ13*20mm C35,C36
147 HA02189 signle terminal wiring 100mm TP1
148 CB00028 electrolytic capacitor 22uF/16V φ5*11mm C46,C47
149 CB00051 electrolytic capacitor 100uF/63V φ10*12mm C19,C20,C21,C22,C23
150 RA00532 precise resistor 1/4W 20.0KΩ M type
151 CB00056 electrolytic capacitor 220uF/25V φ8*11mm C37,C38
152 AC00002 solder wire 63/37%
153 SA00175 Schottky barrier diode 1A/40V 1N5819
154 HK05664 PC board P-VOICED-FP-DIP

155 RC00549 potentiometer-RS
156 RC00214 potentiometer
157 RC00312 potentiometer
158 RC00547 potentiometer-RS

B20KΩ R1411FOX-V1B203FK00-00

B1KΩ R0911NOB-V1B102FN00-00

C50KΩ 35mm R0911NOB-V1C504FN00-00

C500KΩ R1411GOA-V1C504FM00-00

VR7
VR12
VR13

VR2
159 RA00165 fixed resistor 1/4W 22Ω M type R135,R214,R240
160 RA00215 fixed resistor 1/4W 1.2KΩ M type R75
161 RA00217 fixed resistor 1/4W 1.5KΩ M type R79,R81,R235
162 RA00219 fixed resistor 1/4W 1.8KΩ M type R180,R181
163 SD00015 integrated circuit THAT2150A U15
164 SA00092 detector diode 1N60P D28,D29,D30,D31,D32,D33
165 RC00548 potentiometer-RS

B10KΩ R1111NOA-V1B103FM00-00

VR3,VR4,VR6
166 SA00241 L.E.D 3*3(L-714YD) LED14,LED32,LED33

LED2,LED3,LED4,LED12,LED27,L

167 SA00240 L.E.D 3*3(L-714GDT)

ED28,LED29,LED30,LED31,LED35

,LED36,LED37,LED38,LED39

- 20 -

No. Part No. Description Specification Remark

168 SA00242 L.E.D 3*3(L-714YD)

169 SB00014 Photodiode VTL5C4

LED1,LED19,LED20,LED21,LED22,LED2

3,LED24,LED25,LED26,LED34,LED40

U35,U36

170 SA00073 L.E.D φ3 yellow LVY2340/A LED13
171 SA00071 L.E.D φ3 green LVG2340/A

LED5,LED6,LED7,LED8,LED9,LED10,LED11

172 SA00072 L.E.D φ3 red LI2340/A LED18
173 RC00171 resistor 50KΩ φ6 EVND8A VR14
174 RC00550 potentiometer-RS
175 RC00217 potentiometer
176 RC00205 potentiometer
177 RC00208 potentiometer
178 RC00211 potentiometer
179 RC00213 potentiometer
180 NI03261 acrylic panel 38.4*22.5*2.9_V1.0

A20KΩ R1411GOA-V1A203FM00-00

B50KΩ R0911NOB-V1B503FN00-00

B10KΩ L:35 R1411GOA-V1B103FN00-00

C10KΩ R1411GOA-V1C103FN-00-00

A20KΩ R0911NOB-V1A203FN00-00

B10KΩ axis length 35 R0911NOB-V1B103FN00-00

VR5

VR9,VR10

VR8

VR1

VR15

VR11

181 NI00876 wire clamp (PVC) 13*7*5 C82
182 NI01831 separating 8.5*4*17 black LED7,LED13,LED18
183 NI01772 LED spacer support LEDS-7 7mm
184 HK05665 PC board P-VOICED-FP-SMD
185 HB01785 PCB VOICED-FP_VER051018

LED5,LED6,LED8,LED9,LED10,LED11

186 SF00010 SMD transistor 2SC2412K(SOT-23)/(R) TR4,TR6,TR7
187 SF00004 SMD transistor 2SA1036K(SOT-23)/(R) TR2,TR3,TR5,TR8,TR9
188 RD00317
189 RD00298
190 RD00203
191 RD00321

192 RD00290

193 RD00292
194 RD00294
195 RD00315
196 RD00296

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

39.2KΩ ±1% 0603 R38

47.0Ω ±1% 0603 R154

2.00KΩ ±1% 0603 R64,R65,R145,R211,R218

1.20KΩ ±1% 0603 R160

R33,R34,R35,R36,R41,R42,R43,R48,R83,R

47.5KΩ ±1% 0603

85,R127,R128,R136,R137,R138,R139,R188,

R234

1.00MΩ ±1% 0603 R86,R118

24.9KΩ ±1% 0603 R196
475Ω ±1% 0603 R18,R184

523KΩ ±1% 0603 R146,R153
197 SG00119 SMD integrated circuit CA3086M96 U25
198 SG00107 SMD integrated circuit TL064CDT U24

D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12

199 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34)

200 SG00116 SMD integrated circuit BA1033FV E2

201 SG00122 SMD integrated circuit NJM4580M-TE3

202 RD00331
203 RD00304
204 RD00308
205 RD00329
206 RD00322
207 RD00324

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

330KΩ ±1% 0603 R156

33Ω ±5% 0603 R39

4.7MΩ ±5% 0603 R56

30.0KΩ ±1% 0603 R78,R82,R187,R233

2.70KΩ ±1% 0603 R142

4.12KΩ ±1% 0603 R217

,D13,D14,D15,D16,D17,D18,D19,D20,D21,D
22,D23,D24,D25,D26,D27

U27,U28,U29,U30,U32,U33,U34

U1,U2,U4,U5,U6,U7,U8,U9,U10,U11,U12,
U13,U14,U18,U19,U20,U23,U26,U31

- 21 -

No. Part No. Description Specification Remark

208 RD00318
209 RD00339
210 RD00342
211 RD00357
212 RD00461
213 RD00204
214 RD00330
215 RD00332
216 RD00063

217 RD00214

218 RD00218
219 RD00059

220 RD00210

221 RD00473
222 RD00209
223 RD00073
224 RD00213
225 RD00360
226 RD00224
227 RD00225
228 RD00510
229 RD00219
230 RD00223
231 RD00370
232 RD00271
233 RD00364
234 RD00281
235 RD00264
236 RD00386
237 RD00273
238 RD00277
239 RD00397
240 RD00278

241 RD00282

242 RD00272
243 RD00371
244 RD00274
245 RD00090
246 RD00390

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

200KΩ ±1% 0603 R237

47.0KΩ ±1% 0603 R159,R166,R207,R208,302

1.50MΩ ±1% 0603 R224

3.32KΩ ±1% 0603 R61

220KΩ ±1% 0603 R55

2.49KΩ ±1% 0603 R231

39.0KΩ ±1% 0603 R170,R172,R182

680Ω ±1% 0603 R40

22Ω ±5% 0603 R134

R2,R3,R4,R7,R14,R15,R16,R23,R24,R

10.0KΩ ±1% 0603

25,R26,R122,R123,R161,R164,R168,R
201,R202,R206,R228,R245

15.0KΩ ±1% 0603 R129,R131,R132,R183,R192

0.0Ω ±5% 0603 R20,R242

R95,R96,R97,R98,R100,R101,R102,R1

5.11KΩ ±1% 0603

03,R104,R105,R106,R107,R108,R109,
R189,R190,R194,R230

18.0KΩ ±1% 0603 R191

4.99KΩ ±1% 0603 R8,R11,R73,R174

220Ω ±5% 0603 R221

7.50KΩ ±1% 0603 R178,R227

121Ω ±1% 0603 R147

100KΩ ±1% 0603 R120,R121,R238,R243

130KΩ ±1% 0603 R222,R223

6.20KΩ ±1% 0603 R216

20.0KΩ ±1% 0603 R49,R68,R69,R89,R90

49.9KΩ ±1% 0603 R244

33.2KΩ ±1% 0603 R226

2.67KΩ ±1% 0603 R125

4.02KΩ ±1% 0603 R215

806Ω ±1% 0603 R210

60.4KΩ ±1% 0603 R44,R45,R209

4.75KΩ ±1% 0603 R63,R92,R93,R99

51.1Ω ±1% 0603 R186

200Ω ±1% 0603 R143,R144,R185

4.22KΩ ±1% 0603 R212

301Ω ±1% 0603 R84

1.00KΩ ±1% 0603

R37,R57,R110,R111,R113,R140,R
141,R150,R152,R236

10.0Ω ±1% 0603 R29,R30,R149,R162,R225

51.1KΩ ±1% 0603 R171

100Ω ±1% 0603 R66,R80,R114,R115

3.0KΩ ±5% 0603 R200

10.0MΩ ±1% 0603 R197,R198

- 22 -

No. Part No. Description Specification Remark

247 RD00414
248 RD00392
249 RD00117
250 RD00396
251 RD00105
252 RD00387
253 RD00415
254 RD00406
255 RD00432
256 RD00110
257 RD00100
258 RD00123
259 RD00127
260 RD00293
261 RD00285
262 RD00289
263 RD00291
264 RD00419
265 RD00283
266 RD00288
267 RD00301
268 RD00284
269 RD00297
270 RD00200
271 RD00299
272 CI00109
273 CI00092
274 CI00090
275 CI00129
276 CI00148
277 CI00065
278 CI00066
279 CI00069
280 CI00062
281 CI00071
282 CI00051
283 CI00059
284 CI00055
285 RD00207
286 RD00459
287 RD00476
288 RD00279

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD fixed resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

SMD precise resistor 1/10W

3.90KΩ ±1% 0603 R22

2.20KΩ ±1% 0603 R117,R119,R130,R165,R169

120KΩ ±5% 0603 R148

1.15KΩ ±1% 0603 R88,R163

22KΩ ±5% 0603 R70

2.21MΩ ±1% 0603 R112

4.70KΩ ±1% 0603 R72,R74,R77,R205

3.60KΩ ±1% 0603 R62,R67,R94

12.7KΩ ±1% 0603 R126

43KΩ ±5% 0603 R17

9.1KΩ ±5% 0603 R175,R177,R229

470KΩ ±5% 0603

R46,R47,R52,R53,R300,R301

2.7MΩ ±5% 0603 R199

17.4KΩ ±1% 0603 R167,R195

3.24KΩ ±1% 0603 R133

8.06KΩ ±1% 0603 R213

301KΩ ±1% 0603 R241,R155

1.80KΩ ±1% 0603 R124

1.58KΩ ±1% 0603 R60,R91

6.81KΩ ±1% 0603 R31,R32,R176

12.1KΩ ±1% 0603 R151,R158,R179

2.21KΩ ±1% 0603 R232

60.4Ω ±1% 0603 R116

150Ω ±1% 0603 R219,R220

5.76KΩ ±1% 0603 R173

20PF/50V C0G±5%(C1608C0G1H200JT)/TDK

C84,C85

0.0068uF/50V X7R ±10% C105

0.0047uF/50V X7R ±10% C139

0.0015uF/50V X7R ±10% C126,C127,C128

0.033uF/50V X7R±10%(C1608X7R1H333KT)TDK

C140

0.001uF/50V X7R ±10% C125

0.0018uF/50V X7R ±10% C110

0.0033uF/50V X7R ±10﹪

330PF/50V NPO ±5﹪

C103,C124
C5,C8,C133

0.01uF/50V X7R ±10% C111

22PF/50V C0G±5%(C1608C0G1H220JT)/TDK

C13,C131

100PF/50V NPO ±5% C104,C135,C136

47PF/50V C0G±5%(C1608C0G1H470JT)/TDK

C6,C7,C11,C12,C132

3.92KΩ ±1% 0603 R12,R250

4.7Ω ±1% 0603 R246

825Ω ±1% 0603 R247,R249

402Ω ±1% 0603 R10,R59

- 23 -

No. Part No. Description Specification Remark

289 RD00529
290 RD00020
291 CI00064

SMD precise resistor 1/10W

SMD fixed resistor 1/8W

SMD ceramic capacitor 0603

1.33KΩ ±1% 0603 R5,R6

1.5KΩ ±5% 0805 R54,R58

680PF/50V NPO ±5﹪

C10,C81
292 SE00012 SMD rectifier diode BAV103 PHILIPS D34,D35
293 CI00072
294 CI00074

295 CI00075

296 CI00030
297 AE00221 tin soldering paste SJ-617

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0603

SMD ceramic capacitor 0805

0.022uF/50V X7R ±10% C99,C100,C101,C102

0.047uF/25V X7R ±10﹪

0.1uF/50V Y5V +80,-20%

C106,C107

C14,C15,C17,C18,C19,C20,C21,C22,C23,C

24,C25,C26,C27,C28,C31,C32,C33,C34,C35

,C36,C37,C38,C39,C40,C49,C50,C51,C52,C

53,C54,C55,C56,C57,C58,C59,C60,C63,C64

,C65,C66,C67,C68,C69,C70,C71,C72,C73,C

74,C75,C76,C77,C78,C79,C80,C130

1uF/16V Y5V-0805(2012) C108,C109,C129

298 HI00163 push-button switch 2 stage 12P PS-42E85 SW1,SW5,SW9
299 HI00162 push-button switch 2 paragraphs 6p PS-22E8552L

SW2,SW3,SW4,SW6,SW7,SW8

300 CB00126 electrolytic capacitor 0.33uF/50V φ5*11mm C121
301 CB00003 electrolytic capacitor 0.22uF/50V φ5*11mm C119
302 CB00006 electrolytic capacitor 1uF/50V ψ4*5mm C98

C83,C86,C87,C88,C89,C90,C91,C92,C93,C

303 CB00039 electrolytic capacitor 47uF/25V φ5*11mm

304 HA01388

row-wire connector wiring

2P 100 J3

94,C95,C96,C97,C113,C114,C116,C118,C1

37,C138

305 HA02084 wire 10P(male)-10P(female) 220mm J2
306 CB00015 electrolytic capacitor 4.7uF/50V SLL φ5*11mm C117,C120
307 CB00070 electrolytic capacitor 1000uF/16V φ10*16mm C82
308 CB00027 electrolytic capacitor 22uF/50V φ6.3*11mm NP C123
309 CB00042 electrolytic capacitor
310 AC00002 solder wire 63/37%

47uF/63V 105℃ LZ φ8*11mm

C3,C4

311 SB00033 transistor 2SA1015-GR TR10,TR11
312 SB00039 transistor MPSA06(TO-92)/(PHI) TR12,TR13
313 HA04025 wire
314 MA02381 panel VOICE PLUS D ALTO_V1.5
315 MA02325 panel VOICE PLUS D
316 MA02315 panel VOICE PLUS D 3t*44.2*483_V1.4
317 MJ00911 panel 3*44.2*483
318 HK04585 PC board P-ACL2PWRSW
319 HB01389 PCB ACL2PWRSW(1*10)_VER041122

10P-10P 250mm UL1007 28AWG red white

J1

320 HI00023 power switch SDDLB 1007U SW1
321 SA00185 L.E.D φ3 blue (6554-TLHB4400) LD1
322 HC00076 connector(male) 2P 2.5mm 180° CN1
323 HA01798 wire 250 black
324 HA01925 jump 10mm R1
325 HA02249 wire φ0.6
326 AC00002 solder wire 63/37%
327 MI02766 fixed bracket ACL4 1.0t*26*8.5*22.5_V1.0

- 24 -

No. Part No. Description Specification Remark

328 MJ00061 iron board 1*2135*1220 20.45kg
329 MG00041 screw M3*6
330 MF00037 washer φ3.2*φ5.5*1t
331 HJ00006 desiccant 30g
332 HD00006 glass tube fuse

315mA 250V φ5.2*20mm CSA/S/UL/VDE

333 MG00560 copper pillar M3*24.5*0.5PH 30.5
334 NF02327 user manual VOICE Plus D ALTO_V1.0
335 NH00149 paper 889*640mm
336 NB04002 gift carton VOICE plus D ALTO_V1.0
337 NE14640 label VOICE plus D_V1.0
338 NI00014 membrane 0.035*1M
339 NH00012 bond paper 0.04*1M
340 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8)
341 HA00861 power cord Europe 3P LT-312+LT-501
342 HA01835
343 HA01333

P.V.C single wave wired UL1617

single terminal wiring CF:W76

80 brown

150mm UL1015 18AWG green/yellow

344 AD00012 twin adhesive 90*120mm_V1.0
345 HA04015 wire

4P-4P 220mm UL1007 28AWG red/white

346 MJ00120 heat-sink 65*18*4 SCX-P234
347 MJ00070 AL plate 4*2440*1220 32.40kg

- 25 -