Working_instruction.pdf

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Working Instruction, Mechanical
Working Instruction, Mechanical
Applicable for P990i
CONTENTS
1 Introduction .............................................................................. 3
1.1 Equipment.................................................................................4
1.2 General cautions ......................................................................5
2 Disassembly ............................................................................. 6
2.1 Overview ...................................................................................6
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
Battery Lid asm & Battery...................................................... 7
Flip asm................................................................................. 8
Bezel Top .............................................................................. 9
Cabinet Lower Sub asm ...................................................... 10
Cabinet Upper Sub asm ...................................................... 12
3 Replacements......................................................................... 13
3.1 Battery Lid...............................................................................14
3.2 Flip.................................... .......................................................14
3.3 Bezel Top ................................................................................14
3.4 Cabinet Lower Sub.................................................................14
3.5 Cabinet Upper Sub .................................................................14
3.6 Ext Antenna Cap.....................................................................15
3.7 Stylus asm ..............................................................................16
3.8 Co-Branding Plate ..................................................................17
3.9 Bezel Replacement asm ........................................................18
3.10 Camera Bezel asm..................................................................20
3.11 Memory Stick Cover...............................................................21
3.12 Dust Cover ..............................................................................22
3.13 System Connector..................................................................23
3.14 Flex Film, Camera Cover Switch...........................................24
3.15 Liquid Intrusion Indicator ......................................................26
3.16 Antenna/Acoustic asm...........................................................27
3.17 Box Tape .................................................................................29
3.18 Heat, Conductive 9.4 x 1.5 mm..............................................30
3.19 Heat, Conductive 5.7 x 1.5 mm..............................................31
3.20 Flash Flex asm........................................................................32
3.21 Keyboard QWERTY ................................................................33
3.22 LCD Gasket .............................................................................34
3/000 21-1/FEA 209 544/97 A
©
Sony Ericsson Mobile Communications AB
Approved according to FEA matrix doc. no.
Working Instruction, Mechanical
3.23 Ear Speaker.............................................................................35
3.24 Vibrator....................................................................................36
3.25 Power Key ...............................................................................37
3.26 LCD Frame asm ......................................................................38
3.27 Shield Box VGA Camera........................................................41
3.28 Camera Module, VGA.............................................................43
3.29 VGA Support asm...................................................................44
3.30 Camera, 2M Pixel, Shielding Box Mpixel Camera ...............45
3.31 LCD..................................... .....................................................48
3.32 Isolation Tape .........................................................................50
3.33 Touch Panel asm + Frame.....................................................51
3.34 Label.............................. ..........................................................55
4 Reassembly ............................................................................ 56
4.1 Overview .................................................................................56
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
Cabinet Upper Sub asm ...................................................... 57
Cabinet Lower Sub asm ...................................................... 58
Bezel Top ............................................................................ 59
Flip asm............................................................................... 60
Battery & Battery Lid asm.................................................... 61
5 Revision history ..................................................................... 62
3/000 21-1/FEA 209 544/97 A
©
Sony Ericsson Mobile Communications AB
2(62)
Working Instruction, Mechanical
1 Introduction
P990i
3/000 21-1/FEA 209 544/97 A
©
Sony Ericsson Mobile Communications AB
3(62)
Working Instruction, Mechanical
1.1 Equipment
SPECIAL TOOLS
•
•
•
•
•
NTZ 112 459 Torque screwdriver (or equivalent)
NTZ 112 288 Torx bit no. 6
NTZ 112 1052 JCIS bit
NTZ 112 521 Flex film assembly tool
NTZ 112 302/2 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 209 544/97 A
©
Sony Ericsson Mobile Communications AB
4(62)
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:
•
KEEP ALL CONTACT SURFACES CLEAN
!
•
BE 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
!
•
BE CAREFUL NOT TO DAMAGE ANY CONTACT SPRINGS
!
•
NEVER TOUCH THE DISPLAY GLASS
!
•
USE AIR BLOW EQUIPMENT TO KEEP THE DISPLAY MODULE DUST FREE
!
Press the On/Off button to turn off the phone.
Check that the memory stick has been removed.
How to open a board-to-board connector with the front
opening tool.
How to open and close a FPC connector (often done with a
dentist hook).
3/000 21-1/FEA 209 544/97 A
©
Sony Ericsson Mobile Communications AB
5(62)

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