Melco EMT 10-4T Manual

0 (0)

Illustrated Parts Manual for the EMT 10/4 embroidery peripheral

• A Complete Illustrated Parts Manual

• Trimmer and Non-Trimmer Machines

• Tubular

Part Number 110278-01, Revision E

From the library of: Superior Sewing Machine & Supply LLC

1575 West 124th Avenue Denver, Colorado 80234 United States of America E-mail: publications@melco.com

© Copyright 1997, 1998 by Melco Embroidery Systems

ALL RIGHTS RESERVED No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without prior written approval of Melco Embroidery Systems. Melco reserves the right to revise this publication and to make changes in it at any time without obligation of Melco to notify any person or organization of such revisions or changes.

All precautions have been taken to avoid errors or misrepresentations of facts, equipment, or products. However, Melco does not assume any liability to any party for loss or damage caused by errors or omissions.

Printed in the United States of America

Revision A, April 1997

Revision B, July 1997

Revision D, January 1998

Revision E, July 1998

From the library of: Superior Sewing Machine & Supply LLC

i-i

Table Of Contents

 

Page

Description

Number

Covers/Table Top (1 of 4)

1-1

Covers/Table Top (2 of 4)

2-1

Covers/Table Top (3 of 4)

3-1

Covers/Table Top (4 of 4)

4-1

Keyboard Panel

5-1

Start/Stop Panel

6-1

Fluorescent Lights

7-1

Sewing Head (Head 1)

8-1

Sewing Head (Heads 2-4)

9-1

Color Change

10-1

Thread Tree

11-1

Gearbox

12-1

Needle Case (1 of 2)

13-1

Needle Case (2 of 2)

14-1

Needle Case Linear Drive

15-1

Thread Tensioner

16-1

Arm and Bed

17-1

Reciprocator

18-1

Bobbin Idler

19-1

Take-Up Drive Lever

20-1

Grabber Blade

21-1

Grabber Motor

22-1

Cutter/Picker

23-1

Trimmer Drive

24-1

X-Beam (1 of 3)

25-1

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

i-ii

 

Page

Description

Number

X-Beam (2 of 3)

26-1

X-Beam (3 of 3)

27-1

Y-Drive Motor

28-1

Y-Drive

29-1

Z-Drive (1 of 2)

30-1

Z-Drive (2 of 2)

31-1

Z-Drive Mount

32-1

Encoder Plate

33-1

Left Y-Carriage

34-1

Y-Idler Pulley

35-1

Right Y-Carriage

36-1

Center Y-Carriage

37-1

Electronic Cage (1 of 2)

38-1

Electronic Cage (2 of 2)

39-1

Power Supply

40-1

Motor Amplifier

41-1

AC Power Distribution

42-1

Cap Frame Mounts

43-1

Harnesses (1 of 5)

44-1

Harnesses (2 of 5)

45-1

Harnesses (3 of 5)

46-1

Harnesses (4 of 5)

47-1

Harnesses (5 of 5)

48-1

OPTIONS

 

Melco Cap Frame

49-1

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

i-iii

 

Page

Description

Number

Melco Cap Frame Drive

50-1

Melco Cap Frame Gauge

51-1

Wide-Angle Cap Frame (1 of 7)

52-1

Wide-Angle Cap Frame (2 of 7)

53-1

Wide-Angle Cap Frame (3 of 7)

54-1

Wide-Angle Cap Frame (4 of 7)

55-1

Wide-Angle Cap Frame (5 of 7)

56-1

Wide-Angle Cap Frame (6 of 7)

57-1

Wide-Angle Cap Frame (7 of 7)

58-1

Wide-Angle Cap Frame Gauge

59-1

Sash Frame

60-1

Sash Hoops (21cm, 25cm)

61-1

Disk Drive

62-1

Hoop Interface

63-1

Tubular Hoops (44cm x 30cm)

64-1

Index

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

i-iv

INTRODUCTION

Model and Serial Numbers

The contents of this manual must be understood by the user to ensure that the correct part for the correct machine model is selected.

Some equipment built by Melco containing the same "common" name may be identified by more than one model part number. In some cases, a different serial number sequence is also prevalent between two models of the same machine.

Determine the model number of your machine before you use this manual to order parts. The machine MODEL number is located on the label that is placed on the front of the frame, under the table and to right side of the machine.

Remember, although many parts are identical between the various embroidery peripheral models, this manual should only be used for identifying and ordering parts for the machines described above.

How To Use This Manual

The manual is divided into several sections, each containing a set of parts most common to each other, or to a function of the machine.

Figures

Accompanying each section is a figure showing the general area of the machine that is represented in that section. Parts are identified with letters and numbers in these figures. Letters contained in circles generally are used to refer the user to a different figure or section of the manual that identifies the assembly with more detail. Part numbers and part identifications of the numbers inside circles are found on the pages adjacent to the figure.

Item Numbers

All the numbers in circles on a diagram are listed in the first column of the parts listing accompanying that figure. Each item number in each figure is identified independently in hopes to help prevent any confusion that may occur by trying to "cross-reference" part numbers.

Part Numbers

The Melco part number is found in the second column of the parts list, directly in line with each item number from the first column.

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

i-v

Part Descriptions

Each part listed has a descriptive name in the third column of the parts listing. Hardware (such as screws, washers, etc.) are described by size in order to help the user to identify common hardware items that can be obtained by local sources if desired.

Special Parts Handling

If care is not taken in handling certain parts of the sewing head, there is a high probability that the sewing head will not function properly or the parts will fail prematurely.

These parts are to have special handling considerations from the vendor, through quality control inspection, into spare parts inventories, then on to packaging for shipping, and finally to installation.

Handling of these parts (and for that matter all parts), is not limited to the considerations below. Please use common sense, good judgement, and accepted handling practices in handling all parts. If you have any questions or concerns, please call your area service department.

General Considerations

*Painted and coated surfaces need to be protected from dirt, other foreign matter, nicks, and scratches.

*Non-painted and coated surfaces must not be touched by the human hand, to prevent corrosive body oils, dirt, and other foreign matter from contaminating the surfaces.

*Protect all bearings, bushings, cams, rails, gears, rollers, needle bars, pins, studs, connecting rods, guide shafts, and other surface finishes from dirt, other foreign matter, marring, scratches, and nicks, etc.

*Bearing surfaces and shaft bore surfaces need to be thoroughly cleaned and mating parts oiled before assembly.

Printed Circuit Boards

Printed circuit boards are packaged and shipped in anti static bags. The components of the printed circuit boards are sensitive to static electrical discharges. The use of standard anti static precautions is recommended.

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

i-vi

Special Packaging

Several parts are packaged in specially sealed packages. These packages keep lubricant on the parts and protect them from contamination during shipment. To install these parts, clean your hands and place a small amount of sewing machine oil on your fingers to kept the integrity of the part intact.

Index

Hardware not listed can be found by identifying a related part and refering to that page.

CAUTION: When purchasing hardware from a source other than Melco, it is the user's responsibility to ensure that such hardware is of sufficient quality and grade to meet or exceed Melco's original equipment hardware. Melco assumes no liability for the use of inadequate hardware that was purchased by and/or installed by other than an authorized Melco factory representative.

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

i-vii

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110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

1-1

Covers/Table Top (1 of 4)

Figure 1

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

1-2

Covers/Table Top (1 of 4)

Reference Figure 1

Item

Part

Item

 

No.

Number

Description

Comments

A

010233-01

Keyboard

See Page 5-1

B

010229-01

Disk Drive

See Page 62-1

C

010258-01

Start/Stop Panel

See Page 6-1

1010246-01 Cover, Tensioner Bracket, Left

2010244-03 Cover, Rear, Tensioner

3010245-02 Cover, Tensioner Bracket, Right

4009458-01 Cover, Spacer, Lower

5006802-01 Damper, Spacer Cover

6

343109-01

Grommet, Rubber

7008495-01 Bushing, Insulating, Miniature

8010171-08 Screw, Socket Head Cap, M4 x 0.7 x 8mm, Zinc Plate

9003197-01 Screw, Thread Form, #8 x 1/2"

10

010912-01

Cover, Grabber

11010171-30 Screw, Socket Head Cap, M4 x 0.7 x 30mm, Zinc Plate

12690427-04 Washer, Lock, Split, M4

13

690439-04

Washer, Flat, M4

14010167-04 Washer, External Star, M4

15011111-01 Cable, Ground, 4.75”, #8

16

009561-04

Nut, Kep, M4

17

10835

Clamp, Cable, X-Axis

18010171-20 Screw, Socket Head Cap, M4 x 0.7 x 20mm, Zinc Plate

19010622-02 Bracket, Tube, Thread

20690811-38 Washer, Lock, Internal Star, #8

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

2-1

Covers/Table Top (2 of 4)

Figure 2

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

2-2

Covers/Table Top (2 of 4)

Reference Figure 2

Item

Part

Item

 

No.

Number

Description

Comments

1006848-01 Shelf, Half, Frame, Black

2010171-12 Screw, Socket Head Cap, M4 x 0.7 x 12mm, Zinc Plate

3011148-01 Screw, Shoulder, 10-32, Modified

4009167-03 Cover, X-Drive Mounting, Center

5

009859-03

Brace, Table, Left

6

009860-03

Brace, Table, Right

7

009166-04

Cover, Y-Drive Mounting, Right

8

006863-01

Mat, Rubber

9

010604-03

Cover, Y-Drive Mounting, Left

10

690427-04

Washer, Lock, Split, M4

11

010572-04

Washer, Flat, M4

12010172-16 Screw, Socket Head Cap, M5 x 0.8 x 16mm, Zinc Plate

13690427-05 Washer, Lock, Split, M5

14

690439-05

Washer, Flat, M5

15010167-04 Washer, External Star, #4

16001955-17 Ring, Retainer, External, .25” ID

17*

010954-01

Shim, .020” Thick, End Y-Drive Cover

18*

010955-01

Shim, .032” Thick, End Y-Drive Cover

19*

010956-01

Shim, .020” Thick, Center Y-Drive Cover

20*

010957-01

Shim, .032” Thick, Center Y-Drive Cover

21*

006672-01

Spacer, .401” ID x .75” OD x .015” Thick, Stainless Steel

22

010572-05

Washer, Flat, M5

23

010172-12

Screw, Socket Head Cap, M5 x 0.8 x 12mm, Zinc Plate

 

Note:

*Items 17-21 are used as needed

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

3-1

Covers/Table Top (3 of 4)

Figure 3

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

3-2

Covers/Table Top (3 of 4)

Reference Figure 3

Item

Part

Item

 

No.

Number

Description

Comments

A

010185-02

Table Tops

See Page 4-1

1010008-02 Cover, Left Rear Channel

2010171-12 Screw, Socket Head Cap, M4 x 0.7 x 12mm, Zinc Plate

3010007-03 Cover, Z-Drive Motor

4010006-03 Cover, Right Rear Channel

5690427-04 Washer, Lock, Split, M4

6

690439-04

Washer, Flat, M4

7

010019-01

Guard, Z-Drive

8

010171-08

Screw, Socket Head Cap, M4 x 0.7 x 8mm, Zinc Plate

9

010496-04

Cover, Under Bed

10

010235-20

Plug, Hole, 1.5”

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

4-1

Covers/Table Top (4 of 4)

Figure 4

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

4-2

Covers/Table Top (4 of 4)

Reference Figure 4

Item

Part

Item

 

No.

Number

Description

Comments

1

10327

Table Top, Left, Front

 

2

009271-01

Table Top, Center, Drive

 

3

10328

Table Top, Right, Front

 

4

010009-01

Insert, Table

 

5006840-01 Guide, Table, Insert

6006839-01 Retainer, Table Insert

7005340-01 Stiffener, Insert, Table Top

8

006841-01

Guide, Table Insert

9

690034-03

Washer, Flat, #10

10690033-03 Washer, Lock, Split, #10

11670038-08 Screw, Socket Head Cap, 10-32 x 1/2"

12009255-03 Support, Right Y-Drive Table

13010616-03 Support, Left Y-Drive Table

14009256-01 Support, Center X-Drive Table

15009157-01 Knob, Locking, 1/4-20

16010408-03 Tape, Adhesive, 18-7/8”

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

5-1

Keyboard Panel

Figure 5

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

5-2

Keyboard Panel

 

Reference Figure 5

Item

Part

Item

 

No.

Number

Description

Comments

1*

009309-02

Panel, Keyboard

 

2*

009448-04

PCB, Keyboard, Assembly

 

3

009561-04

Nut, Kep, M4

 

4

010484-25

Standoff, M/F, M3 x 25mm

 

5*

009017-02

Keycap, Vertical Arrow

 

6*

009017-06

Keycap, Color Change

 

7*

009017-08

Keycap, Enter

 

8*

009017-03

Keycap, Menu

 

9*

009017-04

Keycap, Alt

 

10*

009017-01

Keycap, Horizontal Arrow

 

11*

009017-05

Keycap, Jog

 

12*

009017-07

Keycap, Fast/Slow

 

13

010920-01

Template, Panel

(domestic only)

14

004648-01

Washer, Flat, #10, .203” ID x .443” OD x .06” Thick

15

11223

Knob, Extension Pot

 

 

Note:

The following can be replaced as a factory built assembly:

 

 

*010233-01 Keypad, Panel, Assembly

 

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

6-1

Start/Stop Panel

Figure 6

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

6-2

Start/Stop Panel

 

Reference Figure 6

Item

Part

Item

 

No.

Number

Description

Comments

1*

010339-01

Switch, Momentary, w/Full Guard

 

2*

010338-01

Switch, Pushbutton, Momentary

 

3*

010257-01

Cover, Spacer, Tensioner Bracket

 

4*

009144-01

Pushbutton, Emergency Stop

 

5*

009145-01

Block, Contact, Emergency Stop

 

6*

009143-01

Plate, Emergency Stop

 

7*

009081-01

Lens, Push Button, White, Start

 

8*

009081-02

Lens, Push Button, Black, Stop

 

9*

009081-03

Lens, Push Button, Gray, Frame

 

10*

010159-01

Switch, Contact Block

 

11

010919-01

Template, Panel, Start/Stop

(domestic only)

 

Note:

The following can be replaced as a factory built assembly:

 

 

*010258-01 Panel, Start/Stop, Assembly

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

7-1

Fluorescent Lights

Figure 7

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

7-2

Fluorescent Lights

 

Reference Figure 7

Item

Part

Item

 

No.

Number

Description

Comments

1

006799-01

Bracket, Support, Light

 

2

690439-05

Washer, Flat, M5

 

3

003573-05

Nut, Hex, M5

 

4011198-12 Screw, Flat Head Socket, M5 x 0.8 x 12mm, Zinc Plate

5010172-16 Screw, Socket Head Cap, M5 x 0.8 x 16mm, Zinc Plate

6*

010267-01

Fixture, Set, Light, Fluorescent

7

007059-01

Bumper, Light

8

340743-03

Cable Clamp, 1/4”

9

690427-05

Washer, Lock, Split, M5

10

007068-01

Cable, Cord, Fluorescent Lights

 

Note:

The following can be replaced as a seperate item:

 

 

11171 Bulb, Fluorescent, 3 Ft.

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

Melco EMT 10-4T Manual

8-1

Sewing Head (Head 1)

Figure 8

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

8-2

Sewing Head (Head 1)

 

Reference Figure 8

Item

Part

Item

 

No.

Number

Description

Comments

A

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

Needle Case

See Pages 13-1 & 14-1

B

010261-02

Thread Tensioner

See Page 16-1

C

010234-01

Color Change

See Page 10-1

D

010231-01

Thread Tree

See Page 11-1

1003136-06 Screw, Button Head Socket, M3 x 0.5 x 6mm

2006529-01 Set, Cover, Rotary Hook

3

006034-21

Cover, Bed, Rear

4

003509-08

Screw, Button Head Socket, M4 x 0.7 x 8mm

5

007526-01

Cover, Bed, Front

6*

005704-01

Tubing, .125" ID x .187" OD

7

004779-01

Key, Color Change Mount

8*

005702-01

Guide, Thread, Thread Tree

9

010171-20

Screw, Socket Head Cap, M4 x 0.7 x 20mm, Zinc Plate

10

690427-04

Washer, Lock, Split, M4

11

690439-04

Washer, Flat, M4

12

10320

Cover, Drive, Color Change, Right

13

10322

Cover, Drive, Color Change, Left

14

010171-08

Screw, Socket Head Cap, M4 x 0.7 x 8mm, Zinc Plate

15

005707-01

Clip, Tubing

16009801-01 Clamp, Needle Case Linkage

17009800-01 Shaft, Needle Case Linkage

18010171-14 Screw, Socket Head Cap, M4 x 0.7 x 14mm, Zinc Plate

19*

009802-01

Pillar, Head Support

 

20*

010178-08

Nut, Hex, M8

 

21

10547-08

Washer, Head

 

22

690427-08

Washer, Lock, Split, M8

 

23

690439-08

Washer, Flat, M8

 

24

690439-03

Washer, Flat, M3

 

25

010171-20

Screw, Socket Head Cap, M4 x 0.7 x 20mm, Zinc Plate

26

010448-01

Bracket, Wire Loom

(position for heads 1&3)

27

001935-10

Screw, Flat Head Phillips, M3 x 0.5 x 10mm

 

Note:

The following can be replaced as a factory built assembly:

 

 

*006937-01 Tubing, Thread Tree, 24", Assembly

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

9-1

Sewing Head (Heads 2-4)

Figure 9

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

9-2

Sewing Head (Heads 2-4)

Reference Figure 9

Item

Part

Item

 

No.

Number

Description

Comments

A

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

Needle Case

See Pages 13-1 & 14-1

B

010261-02

Thread Tensioner

See Page 16-1

C

010234-01

Color Change

See Page 10-1

D

010231-01

Thread Tree

See Page 11-1

1003136-06 Screw, Button Head Socket, M3 x 0.5 x 6mm

2006529-01 Set, Cover, Rotary Hook

3

006034-21

Cover, Bed, Rear

4

003509-08

Screw, Button Head Socket, M4 x 0.7 x 8mm

5

007526-01

Cover, Bed, Front

6*

005704-01

Tubing, .125" ID x .187" OD

7*

005702-01

Guide, Thread, Thread Tree

8010171-20 Screw, Socket Head Cap, M4 x 0.7 x 20mm, Zinc Plate

9690427-04 Washer, Lock, Split, M4

10

005707-01

Clip, Tubing

11009801-01 Clamp, Needle Case Linkage

12009800-01 Shaft, Needle Case Linkage

13010171-10 Screw, Socket Head Cap, M4 x 0.7 x 10mm, Zinc Plate

14010171-14 Screw, Socket Head Cap, M4 x 0.7 x 14mm, Zinc Plate

15010167-04 Washer, External Star, M4

16340743-02 Clamp, Cable, Nylon, 3/16” ID, Black

17011137-02 Cover, Rear Take-up Lever

18008129-30 Standoff, M/F, M4 x 0.7 x 30mm

19

010448-01

Bracket, Wire Loom

(direction for heads 2&4)

20011141-01 Cable, Ground, Braided

21001935-10 Screw, Flat Head Phillips, M3 x 0.5 x 10mm

22

690439-04

Washer, Flat, M4

23

690439-03

Washer, Flat, M3

 

Note:

The following can be replaced as a factory built assembly:

 

 

*006937-01 Tubing, Thread Tree, 24", Assembly

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

10-1

Color Change

Figure 10

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

10-2

Color Change

 

Reference Figure 10

Item

Part

Item

 

No.

Number

Description

Comments

1*

003504-01

Belt, Timing, 39T, 1/5P

 

2

005034-02

Screw, Set, Cup Point, M4 x 0.7 x 4mm

 

3*

008059-01

Pulley, Timing, 5.08mmP, 12 Groove

 

4

008129-35

Standoff, Hex, M-F, M4 x 0.7 x 35mm

 

5*

009411-02

PCB, EMT, Color Change, Assembly

 

6670174-08 Screw, Pan Head Phillips, 6-32 x 1/2"

7690033-36 Washer, External Star, #6

8*

010243-01

Housing, Drive, Color Change

9

690034-36

Washer, Flat, #6

10*

000465-01

Motor, X-Y Servo

11

008062-01

Clamp, Split-Hub, 8mm ID

12*

006485-01

Shaft, Cam, Color Change

13*

007574-01

Washer, Thrust, 1.00mm Thick

14*

008061-01

Bearing, Thrust, 8mm

15

001927-08

Screw, Set, Socket, Flat Point, M5 x 0.8 x 8mm

16*

008056-01

Cam, Color Change

17*

007573-01

Washer, Thrust, 2.75mm Thick

18*

008060-01

Pulley, Timing, 5.08mmP, 16 Groove

19702876-08 Spacer, Shaft, 5/16" ID x .016" Thick

20008129-38 Standoff, Hex, M-F, M4 x 0.7 x 38mm

21008129-48 Standoff, Hex, M-F, M4 x 0.7 x 48mm

22005034-01 Screw, Set, Cup Point, M4 x 0.7 x 6mm

Note:

The following can be replaced as a factory built assembly:

 

*010234-01 Color Change, Assembly

110278-01, Rev. E

Illustrated Parts Manual

From the library of: Superior Sewing Machine & Supply LLC

11-1

Thread Tree

Figure 11

EMT 10/4 Embroidery Peripheral

Melco Embroidery Systems

From the library of: Superior Sewing Machine & Supply LLC

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