Sony Ericsson W760 instrukcja rozbiórki.pdf.pdf

Working Instruction, Mechanical

Applicable for W760

CONTENTS

Introduction ............................................................................................................ 3

1.1

View of W760 ............................................................................................... 3

1.2

Tools and Equipment ................................................................................... 3

1.3

General Cautions ......................................................................................... 4

1.4

Adhesives..................................................................................................... 4

1.5

Using Hand and ESD Protection .................................................................. 4

1.6

Protection of Displays, Lenses, and Windows ............................................. 4

1.7

Acceptable Pry Tools ................................................................................... 4

Disassembly........................................................................................................... 5

2.1

Standard Disassembly ................................................................................. 6

2.1.1

Battery Cover Removal .................................................................. 6

2.1.2

Battery Removal ............................................................................. 6

2.1.3

Label Removal ............................................................................... 7

2.2

Back Half ...................................................................................................... 8

2.2.1

Upper Back Cover Removal ........................................................... 8

2.2.2

Volume Key Removal ..................................................................... 9

2.2.3

Back Screw Removal ..................................................................... 9

2.2.4

Keyboard Removal ....................................................................... 11

2.2.5

Back Frame Removal ................................................................... 12

2.2.6

Circuit Board Removal ................................................................. 14

2.3

Front Half.................................................................................................... 17

2.3.1

Front Cover Removal ................................................................... 17

2.3.2

LCD Removal ............................................................................... 19

2.3.3

Ear Speaker Housing Removal .................................................... 20

2.3.4

Front Screw Removal ................................................................... 21

2.3.5

Inner Screw Removal ................................................................... 22

2.3.6

Front Frame Removal .................................................................. 22

Reassembly ......................................................................................................... 24

3.1

Front Half.................................................................................................... 25

3.1.1

Front Frame Installation ............................................................... 25

3.1.2

Inner Screw Installation ................................................................ 26

3.1.3

Front Screw Installation ................................................................ 26

3.1.4

Ear Speaker Housing Installation ................................................. 27

3.1.5

LCD Installation ............................................................................ 29

3.1.6

Front Cover Installation ................................................................ 30

3.2

Back Half .................................................................................................... 32

3.2.1

Circuit Board Installation .............................................................. 32

3.2.2

Back Frame Installation ................................................................ 34

3.2.3

Keyboard Installation .................................................................... 36

3.2.4

Back Screw Installation ................................................................ 36

3.2.5

Volume Key Installation ................................................................ 37

3.2.6

Upper Back Cover Installation ...................................................... 38

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Working Instruction , Mechanical

3.3

Standard Installation................................................................................... 39

3.3.1

Label Installation .......................................................................... 39

3.3.2

Battery Installation ........................................................................ 39

3.3.3

Battery Cover Installation ............................................................. 40

Replacement ........................................................................................................ 41

4.1 Antenna Assembly Replacement ............................................................... 41

4.2 A/B Button Replacement ............................................................................ 44

4.3 Back Frame Replacement.......................................................................... 44

4.4 Battery Replacement.................................................................................. 44

4.5 Battery Cover Replacement ....................................................................... 45

4.6 Camera Cover Replacement...................................................................... 45

4.7 Chin Cover Replacement ........................................................................... 47

4.8 Coax Ground Replacement........................................................................ 47

4.9 Ear Speaker Replacement ......................................................................... 47

4.10 Ear Speaker Gasket Replacement............................................................. 49

4.11 Ear Speaker Housing Replacement ........................................................... 49

4.12 Front Cover Replacement .......................................................................... 50

4.13 Front Frame Replacement ......................................................................... 51

4.14 Hinge Replacement.................................................................................... 52

4.15 Keyboard Replacement.............................................................................. 52

4.16 Keypad FPC Replacement......................................................................... 52

4.17 LCD Replacement ...................................................................................... 57

4.18 Liquid Intrusion Indicator Replacement ...................................................... 57

4.19 M2 Cover Replacement.............................................................................. 58

4.20 Microphone Gasket Replacement .............................................................. 60

4.21 Navigation Keypad Replacement ............................................................... 60

4.22 NeoBon Flex Replacement ........................................................................ 65

4.23 Side Key Flex Replacement ....................................................................... 71

4.24 Speaker Box Replacement......................................................................... 72

4.25 Upper Back Cover Replacement................................................................ 73

4.26 Vibrator Replacement................................................................................. 73

4.27 Volume Key Replacement.......................................................................... 73

4.28 Walkman Key Replacement ....................................................................... 74

Revision History ................................................................................................... 76

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Working Instruction, Mechanical

1 Introduction

1.1 View of W760

1.2 Tools and Equipment

The following tools and equipment should be available while performing the procedures.

TOOLS

• Style 2A Tweezers – Rounded Tip

• Nylon Pointer

• Torque Driver

• Dental Hook

• Plectrum

• JCIS-0 bit

ESD EQUIPMENT

Protect the phone from ESD damage whenever it has been

opened:

Minimum requirements are:

• ESD wristband

• ESD gloves

• ESD mat

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Working Instruction , Mechanical

LABEL EQUIPMENT

The following equipment is required for generating a new

label:

• Zebra printer connected to computer

1.3 General Cautions

The following cautions are considered to be generic for all products and will not be repeated in the

Disassembly, Reassembly, and Replacements sections:

• S WITCH OFF THE PHONE AND REMOVE ANY MEMORY STICK BEFORE THE START OF THE DISASSEMBLY !

• K EEP ALL CONTACT SURFACES CLEAN !

• B E CAREFUL WHEN USING TOOLS LIKE THE DENTIST HOOK , TWEEZERS , PRY TOOLS , ETC . TO AVOID

SCRATCHES OR DAMAGE TO THE EXTERIOR AND INTERIOR PARTS OF THE PHONE !

• B E CAREFUL NOT TO DAMAGE ANY CONTACT SPRINGS !

• R EMEMBER TO REMOVE THE PROTECTION FILMS ON NEW PARTS SUCH AS THE FRONT COVER AND LCD!

• N EVER TOUCH THE DISPLAY GLASS !

1.4 Adhesives

Use a dentist hook, the tweezers, and/or a nylon pointer to remove old adhesives.

Clean the surface with isopropyl alcohol before attaching new adhesives.

1.5 Using Hand and ESD Protection

When handling this product, keep all surfaces clean of dirt, dust, debris, and hand oil. Use

appropriate ESD precautions when working on this product. The use of finger cots or gloves, an ESD

mat, and an ESD wrist strap are required at minimum.

1.6 Protection of Displays, Lenses, and Windows

Any time the screen portion of a display assembly, the windows of a display cover, or a camera lens

is unprotected and exposed, add a protective film over the exposed part to reduce the amount of

dust, finger prints, debris, and/or damage that the part may obtain.

1.7 Acceptable Pry Tools

Whenever the phrase “pry tool” is used, a nylon pointer, a plectrum, or a front opening tool may be

used depending on the user’s preference.

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Working Instruction, Mechanical

2 Disassembly

Disassemble in the following order:

Back Half

• Battery Cover (1)

• Battery (2)

• Label (3)

• Upper Back Cover (4)

• Volume Key (5)

• Back Screw (6)

• Middle Screws (7)

• Keyboard (8)

• Back Frame (9) from Hinge

• Circuit Board (10)

Front Half

• Front Cover (11)

• LCD (12)

•

Ear Speaker Housing (13)

•

Front Screw (14)

•

Inner Screw (15)

•

Front Frame (16) from Hinge (17)

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