W950 Working Instruction, Mechanical.pdf

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Working Instruction, Mechanical
Working Instruction, Mechanical
Applicable for W950i and W950c
CONTENTS
1 Introduction .............................................................................. 3
1.1 Equipment.................................................................................4
1.2 General cautions ......................................................................5
1.3 Recurrent repair actions..........................................................5
2 Disassembly ............................................................................. 6
2.1 Overview ...................................................................................6
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
Pen Stylus asm ..................................................................... 7
Battery Lid & Battery ............................................................. 8
External Antenna Cap ........................................................... 9
Antenna Lid asm ................................................................. 10
Front Sub asm..................................................................... 12
Keyboard Support asm & Flex Film asm, Keyboard............ 14
LCD ..................................................................................... 16
PBA ..................................................................................... 17
3 Replacements......................................................................... 19
3.1 Pen Stylus asm.......................................................................20
3.2 Battery Lid...............................................................................20
3.3 External Antenna Cap ............................................................20
3.4 Antenna Lid asm ....................................................................20
3.5 Front Sub asm ........................................................................20
3.6 Keyboard Support asm..........................................................21
3.7 Flex Film asm, Keyboard .......................................................21
3.8 LCD 21
3.9 Net, Loudspeaker ...................................................................22
3.10 Earspeaker Cushion...............................................................23
3.11 Earspeaker ..............................................................................24
3.12 On/Off Key...............................................................................25
3.13 Touch Panel with Frame ........................................................26
3.14 Gasket, LCD Big .....................................................................30
3.15 Gasket, LCD Small .................................................................31
3.16 System Connector..................................................................32
3.17 Gasket, Microphone ...............................................................33
3.18 Liquid Intrusion Indicator ......................................................34
3.19 Motor Unit, Vibrator................................................................35
3.20 Key Back .................................................................................36
3.21 Antenna asm...........................................................................37
3/000 21-1/FEA 209 544/111 A
©
Sony Ericsson Mobile Communications AB
Working Instruction, Mechanical
3.22 MEM PWB asm .......................................................................39
3.23 SIM Ejector..............................................................................41
3.24 Label 43
3.25 Frame asm ..............................................................................44
4 Reassembly ............................................................................ 45
4.1 Overview .................................................................................45
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
PBA ..................................................................................... 46
LCD ..................................................................................... 48
Flex Film asm, Keyboard & Keyboard Support asm............ 49
Front Sub asm..................................................................... 50
Antenna Lid asm ................................................................. 52
External Antenna Cap ......................................................... 53
Battery & Battery Lid ........................................................... 54
Pen Stylus asm ................................................................... 55
5 Revision history ..................................................................... 56
3/000 21-1/FEA 209 544/111 A
©
Sony Ericsson Mobile Communications AB
2(56)
Working Instruction, Mechanical
1 Introduction
W950i/c
(Mystic Purple)
3/000 21-1/FEA 209 544/111 A
©
Sony Ericsson Mobile Communications AB
3(56)
Working Instruction, Mechanical
1.1 Equipment
SPECIAL TOOLS
•
•
•
•
•
NTZ 122 459
NTZ 122 288
NTZ 112 1052
NTZ 122 521
NTZ 122 302/2
Torque screwdriver (or equivalent)
Torx bit no 6
JCIS bit
Flex film assembly tool
Front opening tool
STANDARD TOOLS
•
Dentist hook
•
Blunt pair of tweezers
•
Guitar pick
ESD EQUIPMENT
Protect the phone from ESD damages whenever it has
been opened by using:
•
ESD-wristband
•
ESD-gloves
LABEL EQUIPMENT
The following special equipment is required when replacing
or installing a new label:
•
Hot air flow solder station
•
Zebra printer connected to computer
3/000 21-1/FEA 209 544/111 A
©
Sony Ericsson Mobile Communications AB
4(56)
Working Instruction, Mechanical
1.2 General cautions
The following cautions are considered to be generic for all phone models and will not be repeated in
the Disassembly, Replacements and Reassembly sections:
S
WITCH OFF THE PHONE BEFORE THE START OF THE
DISASSEMBLY
!
K
EEP ALL CONTACT SURFACES CLEAN
!
B
E CAREFUL WHEN USING TOOLS LIKE THE DENTIST HOOK
,
TWEEZERS
,
OPENING TOOLS
,
GUITAR PICK ETC
.
TO AVOID SCRATCHES OR DAMAGES TO THE EXTERIOR AND INTERIOR PARTS OF THE PHONE
!
1.3 Recurrent repair actions
Use the front open tool to open the board-to-board
connectors like this.
3/000 21-1/FEA 209 544/111 A
©
Sony Ericsson Mobile Communications AB
5(56)

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