Alto PATCH Schematic

Service Manual

Model: ALTOPATCH

MULTI-FUNC T ION 48-POINT PATCHBAY

www.altoproaudio.com

Version: 1.1

CONTENTS

1. Specification ─────────── 1

2. Block Diagram ─────────── 1

3. Schematic Diagram ─────────── 1

4. Printed Circuit Board ─────────── 1

5. Wiring Diagram ─────────── 0

6. Test Procedure ─────────── 0

7. Electrical Parts List ─────────── 2

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

9. Troubleshooting ─────────── 0

10. Notes ─────────── 0

1.Specifications

1

PHYSICAL

Dimension (WxHxD) 483x44x85mm (19.02”x1.73”x3.23”)
Net weight Approx. 1.9kg (Approx. 4.19lb)
Connectors 1/4” jack unbalanced

D

2

4321

C

B

A

Block Diagram

2b1a4d

2b1a4d

2b1a4d

2b1a4d

FRONT REAR

1 2 3 4

D

C

B

A

D

3

C

B

A

11 of

C.C.LIN

RevisionModel No:

4321

Drawn By:

Sheet

ALTOPATCH VER020423

18-May-2002

ALTOPATCH.Sch

ALTO MOBILE : ALTOPATCH MAIN BOARD

A4

Titel

Size

File:

Date:

PJ3

PJ1

2b1a4d

2b1a4d

PHONEJACK6

PJ4

2b1a4d

2b1a4d

PJ2

PHONEJACK6

FRONT REAR

PHONEJACK6

PHONEJACK6

1 2 3 4

D

C

B

A

ALTOPATCH Top Scilkscreen

4

ALTOPATCH Drill Drawing

Layer Pair : TopLay er to BottomLayer
ASCII File : NCDrillOutput.TXT
EIA File : NCDrillOutpu t.DRL

Tool Hole Size Hole Count Plated Tool Travel

ALTOPATCH Bottom Layer

ALTOPATCH Bottom Solder Mask

--------------------------------------------------------------------------­T1 79mil (2.0066mm) 16 7.25 Inch (184.07 mm)

--------------------------------------------------------------------------­Totals 16 7.25 Inch (184.07 mm)

SEKAKU ELECTRON INDUSTRY CO.,LTD

7.1

IEBO_P02

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

Item No.

IEBO_P02

010018[林佳忠]
PF00146

Version UNIT:

ALTOPATCH
ALTOPATCH_ALTO_無

Version Item No
Component Remark

Item Descri

MA03287├0001--------------------------------­││
││

aPATCH

MA03285│└0001------------------------------­│ │
│ │

aPATCH

MA03284│ └0001-----------------------------­│ │
│ │

aPATCH

MA03832│ └0001----------------------------­│ │
│ │

aPATCH

MI01380│ └0001---------------------------­│
│

44.2*6.5*483

MB02199├0002--------------------------------­││
││

ALTOPATCH

MB02197│└0001------------------------------­│ │
│ │

ALTOPATCH

MB02196│ └0001-----------------------------­│ │
│ │

ALTOPATCH

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

1*2135*1220 20.45kg

MB02211├0003--------------------------------­││
││

ALTOPATCH

MB02209│└0001------------------------------­│ │
│ │

ALTOPATCH

MB02208│ └0001-----------------------------­│ │
│ │

ALTOPATCH

MJ00059│ └0001----------------------------­│
│

1.2*2135*1220 24.54kg

MC00411├0004--------------------------------­││
││

ALTOPATCH

MC00410│└0001------------------------------­│ │
│ │

ALTOPATCH

MC00405│ └0001-----------------------------­│ │
│ │

ALTOPATCH

MJ00059│ └0001----------------------------­│
│

1.2*2135*1220 24.54kg

MI01363├0005--------------------------------­││
││

ALTOPATCH

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

1*2135*1220 20.45kg

MG00025├0006--------------------------------­│
│

M3*6

MG00281├0007--------------------------------­│
│

M3*6

ME00059├0008--------------------------------­│
│

JY-6314-02

IEBO_P02

Date
Page No.:

2003/08/10

/

1

2

PCS

Date:DESCRIPTION:

2002/08/16

Ver. UnitLoss %

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS

PCS
KG

PCS

PCS

PCS

PCS
KG

PCS

PCS

PCS

PCS
KG

PCS

PCS
KG

PCS

PCS

PCS

Cardinal
Usage Rate
Attrition Rate

1.0000

Effective Date
@:Phantom Layer

2002/08/16

1panel

0.00

1.0000

2003/01/07

1panel

0.00

1.0000

2002/06/20

1panel

0.00

1.0000

2003/07/22

1panel

0.00

1.0000

2003/07/18

1panel

0.00

1.0000

2002/08/16

1rear board

0.00

1.0000

2003/01/20

1rear board

0.00

1.0000

2002/07/09

1rear board

0.00

1.0000

2002/07/09

80iron board

0.00

1.0000

2002/08/16

1rear board

0.00

1.0000

2003/01/20

1rear board

0.00

1.0000

2002/09/08

1rear board

0.00

1.0000

2002/09/08

56iron board

0.00

1.0000

2002/08/16

1top cover

0.00

1.0000

2003/01/20

1top cover

0.00

1.0000

2002/06/04

1top cover

0.00

1.0000

2002/06/04

64iron board

0.00

1.0000

2002/08/16

1front board

0.00

1.0000

2003/02/25

84iron board

0.00

14.0000

2002/08/16

1screw

0.00

8.0000

2002/08/16

1screw

0.00

48.0000

2002/08/16

1socket nut

0.00

N

%

N

%

N

%

N

%

Y

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

SEKAKU ELECTRON INDUSTRY CO.,LTD

7.2

IEBO_P02

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

Item No.

IEBO_P02

010018[林佳忠]
PF00146

Version UNIT:

ALTOPATCH
ALTOPATCH_ALTO_無

Version Item No
Component Remark

Item Descri

NF00934├0009--------------------------------­││
││

ALTOPATCH

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

889*640mm

NF00061├0010--------------------------------­│
│

▲LTO

HJ00006├0011--------------------------------­│
│

30g

NA00137├0012--------------------------------­│
│

5*7

NA00127├0013--------------------------------­│
│

0.1t*610*200mm

NI00501├0014--------------------------------­│
│

12.7*9*3t(SF-004)

NE05698├0015--------------------------------­││
││

ALTOPCH ALTO

NH00021│└0001------------------------------­│
│

0.11*1M

NE05004├0016--------------------------------­│
│

ALTO

NE05696├0017--------------------------------­││
││

ALTOPTCH

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

0.04*1M

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

0.035*1M

NB01818├0018--------------------------------­│
│

ALTOPATCH

NB01819├0019--------------------------------­│
│

ALTOPATCH

NB01820├0020--------------------------------­│
│

ALTOPATCH

NB01829├0021--------------------------------­│
│

ALTOPATCH

HK01260└0022--------------------------------­ │
│

P-ALTOPATCH-DIP

HB00697 ├0001-------------------------------­ │
│

ALTOPATCH(1*4)_VER020423

HC00101 └0002--------------------------------

RHJ-24S

IEBO_P02

Date
Page No.:

2003/08/10

/

2

2

PCS

Date:DESCRIPTION:

2002/08/16

Ver. UnitLoss %

PCS

張
令

PCS

PCS

PCS

PCS
KG

PCS

PCS

M

PCS

PCS

M

M

PCS

PCS

PCS

PCS

PCS

PCS

Cardinal
Usage Rate
Attrition Rate

1.0000

Effective Date
@:Phantom Layer

2002/08/16

1instruction

0.00

0.7500

2003/02/17

1paper

0.00

1.0000

2002/08/16

1assurance card

0.00

1.0000

2002/08/16

1desiccant

0.00

1.0000

2002/08/16

1clip-chain bag

0.00

1.0000

2002/08/16

1PE bag

0.00

4.0000

2002/08/16

1foot cushion

0.00

2.0000

2002/08/16

1label

0.00

1.0000

2003/02/08

23bond paper

0.00

4.0000

2002/08/16

1label

0.00

4.0000

2002/08/16

1label

0.00

1.0000

2003/02/08

80bond paper

0.00

1.0000

2003/02/08

80membrane

0.00

1.0000

2002/08/16

4box

0.00

1.0000

2002/08/16

1box

0.00

1.0000

2002/08/16

1barrier

0.00

1.0000

2002/08/16

1barrier

0.00

24.0000

2002/08/16

1K-PC板

0.00

1.0000

2002/09/16

1PC board

0.00

4.0000

2002/09/16

1MIC jack

0.00

N

%

Y

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

N

%

NPCS

%

8.1

Mechanical Parts List

8.2

Model No.

NO Item No Item Description pcs

1

MA03287

2

MI01363 front board ALTOPATCH 1

3

MB02211 rear board ALTOPATCH 1

4

MB02199 rear board ALTOPATCH 1

5

MC00411

6

MG00025 screw M3*6

7

MG00281 screw M3*6

8

HB00697 PC board ALTOPATCH(1*4)_VER020423 24

9

NI00501 foot cushion 12.7*9*3t(SF-004) 4

10

ME00059 socket nut JY-6314-02

ALTO ALTOPATCH

panel

top cover ALTOPATCH 1

aPATCH

1

14

8

48