Alto MINI-TUBE Service Manual

Service Manual

Model: MINI-TUBE

NONO TUBE PREAMP

www.altoproaudio.com

Version: 1.1

CONTENTS

1. Specification ――――――――――― 1

2. Block Diagram ――――――――――― 1

3. Schematic Diagram ――――――――――― 3

4. Printed Circuit Board ――――――――――― 3

5. Wiring Diagram ――――――――――― 1

6. Test Procedure ――――――――――― 0

7. Electrical Parts List ――――――――――― 10

8. Exploded Views & Mechanical Parts List ――― 2

9. Troubleshooting ――――――――――― 0

10. Notes ――――――――――― 0

MINI-TUBE TECHNICIAL SPECIFICATIONS：

1. Specification

Preamp Bandwidth： 20Hz~50KHz/±2dB

Number of Channels：One

Performance：

THD+Noise：0.05% @ GAIN +0dBu (A-Weighting)

OUTPUT LEVEL(MAX)：+22dBu

Noise Floor：-88dBu(±2 dBu)

Signal to Noise：>108dBu

Input：

Connectors：XLR and 1/4”

Input Impedance, XLR：1.3K Ohms

Input Impedance, High Z 1/4： 1Meg Ohms

Output：

Output Impedance, XLR Balanced： 51Ohms

Output Impedance, High Z 1/4”TRS Unbalanced：51Ohms

Panel Controls：

Tube Drive：0dB~+40dB

Gain：0dB~+30dB

Phase Reversal

-20dB Pad

+48V Phantom Power

Metering：

VU Meter：-20dBu~+5dBu

Clip LED：+20dBu

Power Supply：

Input：18VAC/1000mA

Power：12 WATT

Physical：

Weight：0.7Kg

Size： 1U Rack

Dimension：W*D*H 210*93*44

D

2.Black Diagram

6

C

213

4

B

OUTPUT

213

4

A

54321

M
A

VU

LOW-CUT

+20dB

R

DRIVE +40dB

G

+20dB

A
I
D

TUBE-12AX7

K

GAIN +20dB

A
O

L
B

PHASE PAD(20dB)

213

4

MICROPHONE INPUT

D

C

213

4

1 2 3 4 56

B

A

+15V

3. Schematic Diagram

FUSE

LOW-CUT

+48V+15V

+15V +15V

TR2

1A

PJ3

CLIP

OUT+

IC6C

IC5C

IC4C

IC3C

IC2C

IC1C

7815

AC18V

OUT-

4580

4580

4580

4580

4580

4580

C22

D12

104P

1N4004

A

CON7

CN4
7

6
5
4
3
2
1

6
5
4
3
2
1

TO FP-BOARD TO FP-BOARD

CN3

CON6

LED6

LED

LED7

LED

4 8

-15V

4 8

4 8

4 8

4 8

4 8

R47

C46

47u/25V

C45

1000u/25V

C43

100u/100V

TP2

A

VER040701

ALLAN

of

RevisionModel No:

13

Drawn By:

Sheet

MINI-TUBEA3

MINI-TUBE MN BOARD

2004/7/1

MINI-MN.Sch

Titel

Size

File:

Date:

R49

1K 1/2W

R50

1K1/2W

-15V -15V

+15V

C35

104P

C34

104P

C33

104P

C32

104P

C31

104P

C30

104P

C29

104P

C28

104P

C27

104P

C26

104P

C24

104P

C25

104P

0R

C23

104P

-15V

C47

47u/25V

TR3

7915

C44

1000u/25V

D11

1N4004

1 2 3 4 5 6 78

GND

B

IN

OUT

CON8

CN5

8
7

1

2

R48

+15V

TO VU-METER

VU

IN-

IN+

123

CN7

CON3

6

20R

5
4
3

+48V

2
1

R51

0R

TUBE-BOARD

-15V

CUT-OUT

PHOTOM

FROM CN8

IN-

IN+

CN-BAL-MALE

213

4

C49

104P

C48

104P

R46

49K9

R45

49K9

C38

47u/50V NP

R17

51R1

C14

CLIP

7IC6B

33P

R43

10K

4580

5

6

R42

10K

VU

R32

12K

C15

104P

C53

D5

5D

4580

6

10u/25V

C4

47P

R12

1K15

R11

1K

D8

1N4004

TR1

LM317

D6

1N4004

C10

47u/63V

+48V

C21

104P

D9

IN4004

R40

2

OUT

ADJ

IN

3

270R

C9

1

47u/63V

R39

10K

C42

100u/100V

D10

1N4004

1N4004

C41

100u/100V

1 2

D7

7IC5B

5

CN9

R6

820P

CON3

1K5

C

CN6

CON2

CN2

PJ2

PHONEJACK3

213

4

R18

51R1

R44

49K9

C37

47u/50V NP

R16

51R1

FROM CN10

47P

C17

123

CN10

CON3

213

4

LOW-CUT

CUT-OUT

TO CN9

PJ1

PHONEJACK3

2

C36

47u/50V NP

R15

51R1

1IC6A

R33

4K99

C13

33P

4580

3

2

R41

10K

1IC5A

4580

3

R38

20K

104P

C11

D

8

R28

100R

R20

1M

VR2B

C1K

R35

301K

7654321

R19

1M

PHOTOM

R7

162R

C1

100u/63V

R3

6K81

R4

6K81

213

4

CN1

CN-BAL-FEMALE

1IC4A

C6

1.0u

4580

3

2

R26

100R

VR2A

C1K

R34

301K

1IC3A

1.0u

C5

4580

3

2

VR1

A10K

R14

51R1

D1

H2Y

123

CN8

CON3

7

150P

C40

R30

100R

IC4B

4580

5

6

R27

100R

R37

301R

R24

1M

C19

56P

7IC3B

C39

150P

4580

R29

100R

5

6

R25

100R

R36

301R

R23

1M00

C20

104P

R22

1M

C18

56P

IN OUT

7IC2B

47P

C3

4580

R21

1M

5

6

C12

C52

R10

C2

47P

R13

3K16

R8

1K

3

D2

H2Y

R5

1K5

C7

47u/63V

OUT+

104P

47u/25V

1K

SGAND

3

1IC1A

4580

2

R1

10R

C50

820P

R52

0R

3
2
1

1IC2A

3K16

R31

4580

2

R9

1K

7IC1B

4580

5

6

D3

332P

H2YD4H2Y

R2

10R

C8

47u/63V

C51

OUT-

C16

TO CN7

D

C

B

D

C

B

A

VER040701

ALLAN

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6

RevisionModel No:

11

Drawn By:

Sheet

MINI-TUBE

MINI-TUBE FP BOARD

2004/7/1

MINI-FP.Sch

A4

Titel

Size

File:

54321

-15V

LED1

PHASE

LED2

PAD

LED3

PHOTOM

LED4

LOW- CUT

Date:

C1

680P

123

SW1:1

IN+

R1

1K8

456

SW2:2

456

SW1:2

R2

1K8

123

PHASE

SW2:1

R7

619R

PAD

R8

169R

P

PAD

SW2:4

P

PHASE

IN-

OUT+

C2

123

101112

PAD

101112

SW1:4

R3

1K8

680P

SW3:1

PHOTOM

R9

619R

P

P

PHASE

OUT-

C3

680P

123

R4

1K8

SW4:1

LOW- CUT

456

456

LOW- CUT

C4

680P

+15V

+48V

PHOTOM

P

SW3:2

PHOTOM

P

SW4:2

LOW- CUT

CUT-OUT

CLIP

LED5

CLIP

R5

1K

R6

1K

PHOTOM

CUT-OUT

LOW- CUT

7
6
5
4

+48V+15V

3
2
1

CN4

CON7

6
5

-15V

4
3
2
1

CN3

CON6

IN-

IN+

OUT-

OUT+ CLIP

1 2 3 4 56

D

C

B

A

D

4

C

B

A

VER040701

ALLAN

of

RevisionMode l No :

11

Drawn By:

Sheet

MINI-TUBE

MINI-TUBE TUBE BOARD

2004/7/1

MINI-TUBE.Sch

A4

Titel

Size

File:

Date:

321

PT1

6

HT1

5

4

HT2

R2

10K

GT1

7

3

KT2

R1

10K

1234567

CN5

KT1

GT2

+48V

8

HM
9

TB1

TUBE-12AX7

TB1

1

2

PT2

OUT

IN

8

CON8

1 2 34

D

C

B

A

4.PRINTED CIRCUIT BOARD

MINI-MN Top overlay MINI-MN

Top Layer

MINI-MN Bottom overlay MINI-MN Bottom Layer

MINI-MN Top Solder Mask MINI-MN Bottom Solder Mask

Tool Hole Size Hole Count Plated

---------------------------------------------------------------------------

T1 24mil (0.6096mm) 33

T2 28mil (0.7112mm) 41

T3 31mil (0.7874mm) 60

T4 39mil (0.9906mm) 23

T5 43mil (1.0922mm) 18

T6 44mil (1.1176mm) 14

T7 47mil (1.1938mm) 16

T8 55mil (1.397mm) 4

T9 63mil (1.6002mm) 6

T10 79mil (2.0066mm) 8

T11 126mil (3.2004mm) 1

T12 138mil (3.5052mm) 2

T13 63mil (1.6002mm) 2

T14 138mil (3.5052mm) 3

MINI-MN Drill Drawing

T15 157mil (3.9878mm) 4

---------------------------------------------------------------------------

Totals 235

MINI-FP Bottom Layer MINI-FP

Bottom overlay MINI-FP Bottom Solder Mask MINI-FP Top overlay

Tool Hole Size Hole Count Plated

---------------------------------------------------------------------------

T1 31mil (0.7874mm) 62

---------------------------------------------------------------------------

Totals 62

MINI-FP Drill Drawing

MINI-TUBE Bottom Layer

MINI-TUBE Bottom Solder Mask MINI-TUBE Drill Drawing

MINI-TUBE Bottom overlay MINI-TUBE Top overlay

Tool Hole Size Hole Count Plated

---------------------------------------------------------------------------

T1 31mil (0.7874mm) 4

T2 75mil (1.905mm) 9

---------------------------------------------------------------------------

Totals 13

CN6

5. Wiring Diagram5. Wiring Diagram

HA01551

B

A

1 2 3 4 56

V

-

U
M

E
T
E

+

R

C

CN3

H
A
0

3
1
6
2

CN8

H
A
0

3
1
6
2

D

T
U
B
E

CN9 CN7

54321

A

6

B

C

D

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

7. Electrical Parts List

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

MA05232├0001--------------------------------­││
││

MINI-TUBE ALTO_V1.1

MA05233│└0001------------------------------­│ │
│ │

MINI-TUBE

MA05234│ └0001-----------------------------­│ │
│ │

MINI-TUBE_V1.1

MI01294│ └0001----------------------------­│
│

2*44*12*210

MB03462├0002--------------------------------­││
││

MINI-TUBE _V1.1

MB03463│└0001------------------------------­│ │
│ │

MINI-TUBE

MB03464│ └0001-----------------------------­│ │
│ │

MINI-TUBE_V1.0

ME00142│ ├0001----------------------------­│ │
│ │

M3*7.2*0.5PH

MJ00058│ └0002----------------------------­│
│

1*2135*1220 20.45kg

MC00603├0003--------------------------------­││
││

MINI-TUBE_V1.0

MC00604│└0001------------------------------­│ │
│ │

MINI-TUBE_V1.0

MJ00058│ └0001-----------------------------­│
│

1*2135*1220 20.45kg

MI02541├0004--------------------------------­││
││

MINI-TUBE 59.5*33*21.4 Ltype_V1.0

MI02237│└0001------------------------------­│ │
│ │

MINI-TUBE L type_V1.1

MJ00058│ └0001-----------------------------­│
│

1*2135*1220 20.45kg

MG00061├0005--------------------------------­│
│

M3*10

MG00021├0006--------------------------------­│
│

M4*6

ME00056├0007--------------------------------­│
│

LJ-648

MG00036├0008--------------------------------­│
│

M3*4

MG00041├0009--------------------------------­│
│

M3*6

NI00451├0010--------------------------------­│
│

φ5*10

NI01156├0011--------------------------------­│
│

φ3*W6*18.3

Date
Page No.:

2004/12/14

/

1

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS
KG

PCS

PCS

PCS
KG

PCS

PCS

PCS
KG

PCS

PCS

PCS

PCS

PCS

PCS

PCS

1.0000

Effective Date
@:Phantom Layer

2004/09/01

Cardinal
Usage Rate
Attrition Rate

1panel

0.00

1.0000

%

2004/06/26

1panel

0.00

1.0000

%

2004/06/26

1panel

0.00

1.0000

%

2004/06/26

1panel

0.00

1.0000

%

2004/09/01

1rear board

0.00

1.0000

%

2004/06/22

1bottom board

0.00

1.0000

%

2004/06/22

1bottom board

0.00

4.0000

%

2004/09/16

1iron pillar

0.00

1.0000

%

2004/06/22

63iron board

0.00

1.0000

%

2004/09/01

1top cover

0.00

1.0000

%

2004/06/22

1top cover

0.00

1.0000

%

2004/06/22

84iron board

0.00

1.0000

%

2004/11/20

1bracket

0.00

1.0000

%

2004/11/18

1fixed bracket

0.00

1.0000

%

2004/11/18

660iron board

0.00

4.0000

%

2004/09/01

1screw

0.00

2.0000

%

2004/09/01

1screw

0.00

2.0000

%

2004/09/01

1nut

0.00

5.0000

%

2004/09/01

1screw

0.00

4.0000

%

2004/09/01

1screw

0.00

1.0000

%

2004/09/01

1rubber tube

0.00

4.0000

%

2004/09/01

1button

0.00

%

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

NI02386├0012--------------------------------­│
│

φ14*13mm

HH00046├0013--------------------------------­│
│

700Ω/150UA P-210SI-xxx ALTO

HA01551├0014--------------------------------­│
│

2P 80

NA00137├0015--------------------------------­│
│

5*7

NI00218├0016--------------------------------­│
│

ALT-102SB

NA00123├0017--------------------------------­│
│

0.04t*580*300mm

HJ00006├0018--------------------------------­│
│

30g

@ 2004/09/01

NI00240├0019--------------------------------­││
││

φ2.5*10mm

NI00239│└0001------------------------------­│
│

φ2.5*1000mm

NF01861├0020--------------------------------­││
││

MINI-TUBE ALTO_V1.0

NH00149│└0001------------------------------­│
│

889*640mm

NF00061├0021--------------------------------­│
│

ALTO

NE05004├0022--------------------------------­││
││

ALTO

NH00334│└0001------------------------------­│
│

0.040*1m

NE13268├0023--------------------------------­││
││

MINI-TUBE_V1.0

NH00012│├0001------------------------------­││
││

0.04*1M

NI00014│└0002------------------------------­│
│

0.035*1M

NB03066├0024--------------------------------­│
│

MINI-TUBE ALTO_V1.0

NB02141├0025--------------------------------­│
│

a VERB;a COMP;a MICTUBE ALTO

TG00040├0026--------------------------------­│
│

230V/50Hz_AC18V/1000mA_EI-48

HK04354├0027--------------------------------­││
││

P-MINI-MN-DIP

MI02235│├0001------------------------------­││
││

55.5*24*8 MINI-TUBE_V1.0

Date
Page No.:

2004/12/14

/

2

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS
KG

PCS

2.0000

Effective Date
@:Phantom Layer

2004/09/01

Cardinal
Usage Rate
Attrition Rate

1konb

0.00

1.0000

%

2004/09/01

1voltage meter

0.00

1.0000

%

2004/09/01

1header wiring AF:W320

0.00

1.0000

%

2004/09/01

1clip-chain bag

0.00

2.0000

%

2004/09/01

1cable tie-black

0.00

1.0000

%

2004/09/01

1PE bag

0.00

1.0000

%

2004/09/01

1desiccant

0.00

%

N

N

N

N

N

N

N

2.0000

PCS

M

PCS

張
令

PCS

PCS

M

PCS

M

M

PCS

PCS

PCS

PCS

PCS

1sleeve

0.00

10.0000
1000sleeve

0.00

1.0000
1instruction

0.00

0.5000
1paper

0.00

1.0000
1assurance card

0.00

4.0000
1label

0.00

1.0000

76cone paper

0.00

4.0000
1label

0.00

1.0000

80bond paper

0.00

1.0000

80membrane

0.00

1.0000
1box

0.00

1.0000
8box

0.00

1.0000
1adaptor

0.00

1.0000
1PC board

0.00

1.0000
1heat-sink

0.00

N

%

2002/06/04

N

%

2004/09/01

N

%

2004/07/29

Y

%

2004/09/01

N

%

2004/09/01

N

%

2004/11/29

N

%

2004/09/01

N

%

2004/07/14

N

%

2004/07/14

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

MG00048│├0002------------------------------­││
││

M3*15

NI00863│├0003------------------------------­││
││

TO220B

ME00021│├0004------------------------------­││
││

1/8

NC00005│├0005------------------------------­││
││

TO-220 square type

MG00041│├0006------------------------------­││
││

M3*6

MF00037│├0007------------------------------­││
││

φ3*φ5*1t

NI01781│├0008------------------------------­││
││

LEDS-8 8mm
││ LED7

││

NI01765│├0009------------------------------­││
││

LEDS-10 10mm
││ LED6

││

SA00073│├0010------------------------------­││
││

φ3 yellow LVY2340/A
││ LED6

││

SA00194│├0011------------------------------­││
││

φ3
││ LED7

││

RA00195│├0012------------------------------­││
││

270Ω F type
││ R40

││

RA00241│├0013------------------------------­││
││

10KΩ F type
││ R39

││

RA00455│├0014------------------------------­││
││

162Ω M type
││ R7

││

RA00505│├0015------------------------------­││
││

6.81KΩ M type

││ R3,R4
││

RA00103│├0016------------------------------­││
││

22Ω M type
││ R48

││

Date
Page No.:

2004/12/14

/

3

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

3.0000

Effective Date
@:Phantom Layer

2004/09/01

Cardinal
Usage Rate
Attrition Rate

1screw

0.00

3.0000

%

2004/09/01

1insulate bean

0.00

3.0000

%

2004/09/01

1nut

0.00

3.0000

%

2004/09/01

1silicone insulator

0.00

2.0000

%

2004/09/01

1screw

0.00

5.0000

%

2004/09/01

1washer

0.00

1.0000

%

2004/09/01

1LED spacer support

0.00

1.0000

%

2004/09/01

1LED spacer support

0.00

1.0000

%

2004/09/01

1L.E.D

0.00

1.0000

%

2004/09/01

1L.E.D

0.00

1.0000

%

2004/09/01

1fixed resistor 1/4W

0.00

1.0000

%

2004/09/01

1fixed resistor 1/4W

0.00

1.0000

%

2004/09/01

1precise resistor 1/4W

0.00

2.0000

%

2004/09/01

1precise resistor 1/4W

0.00

1.0000

%

2004/09/01

1fixed resistor 1/2W

0.00

%

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

Version Item No

Component Remark

IEBO_P02

030002[陳建勳]
PF01709

MINI-TUBE
MINI-TUBE_ALTO_230V

Version UNIT:

Date:DESCRIPTION:

Item Descri

PCS

2004/09/01

Ver. UnitLoss %

RA00133│├0017------------------------------­││
││

1.0KΩ M type

││ R49,R50
││

SA00098│├0018------------------------------­││
││

1A/400V IN4004
││ D6,D7,D8,D9,D10,D11,D12,D13,D14

││

CH00017│├0019------------------------------­││
││

0.1uF/50V Y5V PH5

││ C21,C22,C23
││

CB00039│├0020------------------------------­││
││

47uF/25V φ5*11mm
││ C46,C47,C52

││

CB00035│├0021------------------------------­││
││

47uF/50V NP φ8*11mm
││ C36,C37,C38

││

CB00042│├0022------------------------------­││
││

47uF/63V 105℃ LZ φ8*11mm
││ C9,C10

││

CB00127│├0023------------------------------­││
││

47uF/63V φ6*11mm
││ C7,C8

││

CB00052│├0024------------------------------­││
││

100uF/100V φ13*21mm
││ C41,C42,C43

││

CB00072│├0025------------------------------­││
││

1000uF/25V φ10*20mm
││ C44,C45

││

SD00077│├0026------------------------------­││
││

L7815CV(TO-220)(ST)
││ TR2

││

SD00079│├0027------------------------------­││
││

L7915CV(TO-220)(ST)
││ TR3

││

SD00032│├0028------------------------------­││
││

LM317T
││ TR1

││

HC00183│├0029------------------------------­││
││

KJ-36-S φ3.5

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

Date
Page No.:

Cardinal
Usage Rate
Attrition Rate

Effective Date
@:Phantom Layer

2.0000
1fixed resistor 1/2W

0.00

9.0000
1rectifier diode

0.00

3.0000
1multilayer ceramic capacitor

0.00

3.0000
1electrolytic capacitor

0.00

3.0000
1electrolytic capacitor

0.00

2.0000
1electrolytic capacitor

0.00

2.0000
1electrolytic capacitor

0.00

3.0000
1electrolytic capacitor

0.00

2.0000
1electrolytic capacitor

0.00

1.0000
1integrated circuit

0.00

1.0000
1integrated circuit

0.00

1.0000
1integrated circuit

0.00

1.0000
1DC power jack

0.00

2004/12/14

/

4

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

2004/09/01

N

%

10

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

Version Item No

Component Remark

IEBO_P02

030002[陳建勳]
PF01709

MINI-TUBE
MINI-TUBE_ALTO_230V

Version UNIT:

Date:DESCRIPTION:

Item Descri

PCS

2004/09/01

││ PJ3
││

HC00112│├0030------------------------------­││
││

99M-107SP-1-2 90° PUSH
││ CN1

││

HC00111│├0031------------------------------­││
││

99M-108SP1
││ CN2

││

HC00110│├0032------------------------------­││
││

JY-6314-02-340
││ PJ1,PJ2

││

HC00254│├0033------------------------------­││
││

3P 2.0mm 180°
││ CN7,CN8,CN9,CN10

││

HC00076│├0034------------------------------­││
││

2P 2.5mm 180°
││ CN6

││

RC00082│├0035------------------------------­││
││

A10KΩ*2 RV16A01-20-15F-A14-301
││ VR1

││

RC00454│├0036------------------------------­││
││

C1KΩ RV16A01-20-15F-C1K-3
││ VR2

││

HC00064│├0037------------------------------­││
││

JEF-503B (5.2mm)
││ FUSE

││

HK04356│├0038------------------------------­│││
│││

P-MINI-MN-SMD

HB01314││├0001----------------------------­│││
│││

MINI-MN_VER041130

RD00059││├0002----------------------------­│││
│││

0.0Ω ±5% 0603

│││ R47,R51,R52
│││

RD00272││├0003----------------------------­│││
│││

10.0Ω ±1% 0603

│││ R1,R2
│││

RD00273││├0004----------------------------­│││
│││

51.1Ω ±1% 0603

│││ R14,R15,R16,R17,R18
│││

Date
Page No.:

Ver. UnitLoss %

Cardinal
Usage Rate
Attrition Rate

1.0000

PCS

1.0000

PCS

2.0000

PCS

4.0000

PCS

1.0000

PCS

1.0000

PCS

1.0000

PCS

2.0000

PCS

1.0000

PCS

1.0000

PCS

3.0000

PCS

2.0000

PCS

5.0000

PCS

2004/12/14
5

Effective Date
@:Phantom Layer

2004/09/01

1XLR MIC jack

0.00

%

2004/09/01

1XLR MIC jack

0.00

%

2004/09/01

1MIC jack

0.00

%

2004/09/01

1row-wire header(male)

0.00

%

2004/09/01

1row-wire header(male)

0.00

%

2004/09/01

1potentiometer

0.00

%

2004/09/01

1potentiometer

0.00

%

2004/09/01

1FUSE holder

0.00

%

2004/09/01

1PC board

0.00

%

2004/09/01

1PCB

0.00

%

2004/09/01

1SMD fixed resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

/

10

N

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

Version Item No

Component Remark

IEBO_P02

030002[陳建勳]
PF01709

MINI-TUBE
MINI-TUBE_ALTO_230V

Version UNIT:

Date:DESCRIPTION:

Item Descri

PCS

2004/09/01

RD00274││├0005----------------------------­│││
│││

100Ω ±1% 0603
│││ R25,R26,R27,R28,R29,R30

│││

RD00278││├0006----------------------------­│││
│││

301Ω ±1% 0603
│││ R36,R37

│││

RD00102││├0007----------------------------­│││
│││

12KΩ ±5% 0603
│││ R32

│││

RD00282││├0008----------------------------­│││
│││

1.00KΩ ±1% 0603

│││ R8,R9,R10,R11
│││

RD00396││├0009----------------------------­│││
│││

1.15KΩ ±1% 0603

│││ R12
│││

RD00201││├0010----------------------------­│││
│││

1.50KΩ ±1% 0603

│││ R5,R6
│││

RD00363││├0011----------------------------­│││
│││

3.16KΩ ±1% 0603

│││ R13,R31
│││

RD00209││├0012----------------------------­│││
│││

4.99KΩ ±1% 0603

│││ R33
│││

RD00223││├0013----------------------------­│││
│││

49.9KΩ ±1% 0603

│││ R44,R45,R46
│││

RD00214││├0014----------------------------­│││
│││

10.0KΩ ±1% 0603

│││ R41,R42,R43
│││

RD00219││├0015----------------------------­│││
│││

20.0KΩ ±1% 0603

│││ R38
│││

RD00291││├0016----------------------------­│││
│││

301KΩ ±1% 0603
│││ R34,R35

│││

RD00292││├0017----------------------------­│││
│││

1.00MΩ ±1% 0603

Date
Page No.:

Ver. UnitLoss %

Cardinal
Usage Rate
Attrition Rate

6.0000

PCS

2.0000

PCS

1.0000

PCS

4.0000

PCS

1.0000

PCS

2.0000

PCS

2.0000

PCS

1.0000

PCS

3.0000

PCS

3.0000

PCS

1.0000

PCS

2.0000

PCS

6.0000

PCS

2004/12/14
6

Effective Date
@:Phantom Layer

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/12/03

1SMD fixed resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

2004/09/01

1SMD precise resistor 1/10W

0.00

%

/

10

N

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

Date
Page No.:

Cardinal
Usage Rate
Attrition Rate

Effective Date
@:Phantom Layer

2004/12/14
7

│││ R19,R20,R21,R22,R23,R24
│││

│││
│││

CI00053││├0018-----------------------------

33PF/50V NPO ±5%

PCS

2.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00

│││ C13,C14
│││

│││
│││

CI00055││├0019-----------------------------

47PF/50V NPO ±5%

PCS

4.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00

│││ C2,C3,C4,C17
│││

│││
│││

CI00056││├0020-----------------------------

56PF/50V NPO ±5%

PCS

2.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00

│││ C18,C19
│││

│││
│││

CI00075││├0021-----------------------------

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

PCS

16.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00
│││ C11,C12,C15,C20,C24,C25,C26,C27,C28,C29,C30,C31,C32,
│││ C33,C34,C35

│││

│││
│││

CI00060││├0022-----------------------------

150PF/50V NPO ±5%

PCS

2.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00
│││ C39,C40

│││

│││
│││

CI00026││├0023-----------------------------

0.0033uF/50V X7R ±10%

PCS

1.0000

2004/09/01

1SMD ceramic capacitor 0805

0.00
│││ C16

│││

│││
│││

CI00121││├0024-----------------------------

820PF/-50V NPO ±5%

PCS

2.0000

2004/09/01

1SMD ceramic capacitor 0603

0.00
│││ C50,C51

│││

│││
│││

CI00030││├0025-----------------------------

1uF/16V Y5V-0805(2012)

PCS

2.0000

2004/09/01

1SMD ceramic capacitor 0805

0.00
│││ C5,C6

│││

│││
│││

SG00122││├0026-----------------------------

NJM4580M-TE3

PCS

6.0000

2004/09/01

1SMD integrated circuit

0.00
│││ IC1,IC2,IC3,IC4,IC5,IC6

│││

│││
│││

SE00010││├0027-----------------------------

BAS16(SOT-23)

PCS

1.0000

2004/09/01

1SMD rectifier diode

0.00
│││ D5

│││

││
││

SE00031││└0028-----------------------------

1/2W 12V(MMSZ5242BT1) (ISOD123)

PCS

4.0000

2004/09/01

1diode

0.00
││ D1,D2,D3,D4

││

││
││

HD00008│├0039-------------------------------

PCS

1A 250V φ5.2*20mm CSA/S/UL/VDE

1.0000

0.00

2004/09/01

1glass tube fuse

/

10

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

HA03162│├0040------------------------------­││
││

3P-3P 150mm UL2547 28AWG

HK04353│├0041------------------------------­│││
│││

P-MINI-FP-DIP

HI00163││├0001----------------------------­│││
│││

2 stage 12P PS-42E85
│││ SW1,SW2

│││

HI00162││├0002----------------------------­│││
│││

2 paragraphs 6p PS-22E8552L
│││ SW3,SW4

│││

SA00072││├0003----------------------------­│││
│││

φ3 red LI2340/A
│││ LED3,LED5

│││

SA00071││├0004----------------------------­│││
│││

φ3 green LVG2340/A
│││ LED1,LED4

│││

SA00073││├0005----------------------------­│││
│││

φ3 yellow LVY2340/A
│││ LED2

│││

NI02532││├0006----------------------------­│││
│││

LEDS-22 22mm
│││ LED5

│││

NI01772││├0007----------------------------­│││
│││

LEDS-7 7mm
│││ LED2,LED3

│││

NI01831││├0008----------------------------­│││
│││

8.5*4*17 black

│││ LED1,LED4
│││

HK04460││├0009----------------------------­││││
││││

P-MINI-FP-AI

HA01919│││├0001--------------------------­│││││
│││││

5mm
│││││ J5

│││││

HA02249││││└0001------------------------­││││
││││

φ0.6

HA01920│││├0002--------------------------­│││││
│││││

6mm
│││││ J1

│││││

Date
Page No.:

2004/12/14

/

8

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

M
KG

PCS

2.0000

Effective Date
@:Phantom Layer

2004/09/11

Cardinal
Usage Rate
Attrition Rate

1wire

0.00

1.0000

%

2004/09/21

1PC board

0.00

2.0000

%

2004/09/01

1push-button switch

0.00

2.0000

%

2004/09/01

1push-button switch

0.00

2.0000

%

2004/09/01

1L.E.D

0.00

2.0000

%

2004/09/01

1L.E.D

0.00

1.0000

%

2004/09/01

1L.E.D

0.00

1.0000

%

2004/09/01

1led

0.00

2.0000

%

2004/11/20

1LED spacer support

0.00

2.0000

%

2004/09/01

1separating

0.00

1.0000

%

2004/09/01

1PC board

0.00

1.0000

%

2004/09/01

1jumper wire

0.00

0.0150

%

2003/03/31

1wire

0.00

1.0000

%

2004/09/01

1jumper wire

0.00

%

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

HA02249││││└0001------------------------­││││
││││

φ0.6

HA01922│││├0003--------------------------­│││││
│││││

8mm
│││││ J7

│││││

HA02249││││└0001------------------------­││││
││││

φ0.6

HA01925│││├0004--------------------------­│││││
│││││

10mm
│││││ J6

│││││

HA02249││││└0001------------------------­││││
││││

φ0.6

HA01928│││├0005--------------------------­│││││
│││││

12mm
│││││ J4,J8

│││││

HA02249││││└0001------------------------­││││
││││

φ0.6

HA01930│││├0006--------------------------­│││││
│││││

15mm
│││││ J2

│││││

HA02249││││└0001------------------------­││││
││││

φ0.6

HK04355│││└0007--------------------------­│││ │
│││ │

P-MINI-FP-SMD

HB01315│││ ├0001-------------------------­│││ │
│││ │

MINI-FP(1*3)_VER040726

RD00504│││ ├0002-------------------------­│││ │
│││ │

169Ω ±1% 0805
│││ │ R8

│││ │

RD00505│││ ├0003-------------------------­│││ │
│││ │

619Ω ±1% 0805
│││ │ R7,R9

│││ │

RD00378│││ ├0004-------------------------­│││ │
│││ │

1.00KΩ ±1% 0805

│││ │ R5,R6
│││ │

RD00021│││ ├0005-------------------------­│││ │
│││ │

1.8KΩ ±5% 0805

│││ │ R1,R2,R3,R4
│││ │

CI00020│││ └0006-------------------------­│││
│││

680PF/50V NPO

Date
Page No.:

2004/12/14

/

9

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

M
KG

PCS

M
KG

PCS

M
KG

PCS

M
KG

PCS

M
KG

PCS

PCS

PCS

PCS

PCS

PCS

PCS

0.0160

Effective Date
@:Phantom Layer

2002/09/19

Cardinal
Usage Rate
Attrition Rate

430wire

0.00

1.0000

%

2004/09/01

1jumper wire

0.00

0.0180

%

2004/08/05

1wire

0.00

1.0000

%

2004/09/01

1jumper wire

0.00

0.0200

%

2004/08/05

1wire

0.00

2.0000

%

2004/09/01

1jumper wire

0.00

0.0220

%

2002/09/19

1wire

0.00

1.0000

%

2004/09/01

1jumper wire

0.00

0.0250

%

2004/08/05

1wire

0.00

1.0000

%

2004/09/01

1PC board

0.00

1.0000

%

2004/09/01

1PCB

0.00

1.0000

%

2004/09/01

1SMD precise resistor 1/10W

0.00

2.0000

%

2004/09/01

1SMD precise resistor 1/10W

0.00

2.0000

%

2004/09/01

1SMD precise resistor 1/10W

0.00

4.0000

%

2004/09/01

1SMD fixed resistor 1/10W

0.00

4.0000

%

2004/09/01

1SMD ceramic capacitor 0805

0.00

%

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD

Multi-Level BOM Structure Listing
Report No.:
Prepared by

Item No.

IEBO_P02

030002[陳建勳]
PF01709

Version UNIT:

MINI-TUBE
MINI-TUBE_ALTO_230V

Version Item No

Component Remark

Item Descri

│││ C1,C2,C3,C4
│││

HA01918││└0010----------------------------­││
││

4mm
││ J3

││

HK04357│├0042------------------------------­│││
│││

P-MINI-TUBE

HB01316││├0001----------------------------­│││
│││

MINI-Tube(3*3)_VER040830

RA00761││├0002----------------------------­│││
│││

10.0KΩ M type 8mm

│││ R1,R2
│││

HC00225││├0003----------------------------­│││
│││

9PIN PCB type
│││ TB1

│││

HD00063││└0004----------------------------­││
││

12AX7WA
││ TB1

││

CB00263│└0043------------------------------­│
│

10uF /25V φ4*7mm
│ C53

│

NA00279├0028--------------------------------­│
│

0.04t*100*150mm_V1.0

AD00012├0029--------------------------------­│
│

90*120mm_V1.0

NI00501└0030---------------------------------

12.7*9*3t(SF-004)

Date
Page No.:

2004/12/14

/

10

10

PCS

Date:DESCRIPTION:

2004/09/01

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

M
圈

PCS

1.0000

Effective Date
@:Phantom Layer

2004/09/01

Cardinal
Usage Rate
Attrition Rate

1jumper wire

0.00

1.0000

%

2004/09/21

1PC board

0.00

1.0000

%

2004/09/01

1PCB

0.00

2.0000

%

2004/09/01

1precise resistor 1/8W

0.00

1.0000

%

2004/09/01

1vacuum tube holder

0.00

1.0000

%

2004/09/01

1vacuum tube

0.00

1.0000

%

2004/12/13

1electrolytic capacitor

0.00

1.0000

%

2004/09/07

1clip-chain bag

0.00

0.0024

%

2004/11/03

1twin adhesive

0.00

4.0000

%

2004/11/22

1foot cushion

0.00

%

N

N

N

N

N

8.Exploded Views

material remark

L

type_V1.1

tube

No：MINI-TUBE-00Model：MINI-TUBE

quanity

29

30

31

32

33

34

35

36

37

Part List 2004/12/14

material remark NO Material No Item Name Specific

1

quanity

SEKAKU ELECTRON INDUSTRY CO., LTD.

MINI-TUBE _V1.1

1

2

38

41

39

40

42

43

1

2

5

1

φ3*φ5*1t

55.5*24*8 MINI-TUBE_V1.0

700Ω/150UA P-210SI-xxx ALTO

44

45

46

47

1

1

TO-220 square type

M3*15 3

1/8 3

P-MINI-MN-DIP

48

1

P-MINI-TUBE

49

50

51

52

1

1

1

φ5*10

P-MINI-FP-DIP

LEDS-22 22mm

53

542755

3

4

LEDS-8 8mm

TO220B

rear board

MB03462

1

NO Material No Item Name Specific

MA05232 panel MINI-TUBE ALTO_V1.1 1

MC00603 MC00603 top cover 1

2

3

screw M4*6

MI02237 fixed bracket

MG00061 screw M3*10 4

MG00021

ME00056 nut LJ-648 2

4

5

6

7

screw M3*6

screw

nut

MG00036 screw M3*4 5

MG00041 screw M3*6 4

NI01156 button φ3*W6*18.3 4

NI02386 konb φ14*13mm 2

HH00046 voltage meter

MI02235 heat-sink

MG00041

MF00037 washer

MG00048

ME00021

NC00005 silicone insulator

HK04354 PC board

HK04357 PC board

HK04353 PC board

NI00451

NI02532 led LEDS-22 22mm 1

NI01831 led

NI01781 led

NI00863 insulate bean

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28 56