K770i.pdf
(
1570 KB
)
Pobierz
Microsoft Word - KBB-470106E6-JK.doc
Working Instruction, Mechanical
Working Instruction, Mechanical
Applicable for K770
CONTENTS
1
Introduction .............................................................................. 3
1.1
Equipment................................................................................. 4
1.2
General cautions ...................................................................... 5
2
Disassembly ............................................................................. 6
2.1
Overview ................................................................................... 6
2.1.1
Battery Cover Assy & Battery ................................................ 7
2.1.2
Memory Stick Micro (M2) 128 MB ......................................... 8
2.1.3
Front Cover Assembly........................................................... 9
2.1.4
PBA Unit & Frame Assembly............................................... 10
2.1.5
Keypad support plate Assembly .......................................... 11
3
Replacements......................................................................... 12
3.1
Battery Cover..........................................................................13
3.2
Memory Stick Micro (M2) 128 MB .........................................13
3.3
Front Cover Assembly ...........................................................13
3.4
Frame Assembly.....................................................................13
3.5
Keypad support plate Assembly...........................................13
3.6
LCD Module ............................................................................14
3.7
Ear Speaker.............................................................................16
3.8
M2 & SIM Assembly ...............................................................17
3.9
Antenna box & Speaker / Gasket ..........................................19
3.10
Camera Module & Camera lens.............................................20
3.11
VGA Camera ...........................................................................22
3.12
System Connector &System Connector gasket..................24
3.13
Keypad Assembly Navi..........................................................25
3.14
Keypad Assembly Numeric ...................................................26
3.15
Camera cap Assembly ...........................................................27
3.16
Camera door PWBA ...............................................................28
3.17
Camera Key Assembly...........................................................29
3.18
On/Off Key Assembly.............................................................30
3.19
Volume Key Assembly...........................................................30
3.20
KRH Label ...............................................................................31
4
Reassembly ............................................................................ 32
4.1
Overview .................................................................................32
4.1.1
Keypad support plate Assembly .......................................... 33
4.1.2
PCBA Unit & Frame Assembly ............................................ 34
4.1.3
Front Cover Assembly......................................................... 35
3/000 21-1/FEA 209 544/142 A
Company Internal
©
Sony Ericsson Mobile Communications AB
1(38)
Working Instruction
,
Mechanical
4.1.4
Memory Stick Micro (M2) 128 MB ....................................... 36
4.1.5
Battery & Battery Cover Assembly ...................................... 37
5
Revision history ..................................................................... 38
3/000 21-1/FEA 209 544/142 A
Company Internal
©
Sony Ericsson Mobile Communications AB
2(38)
Working Instruction
,
Mechanical
1 Introduction
K770
3/000 21-1/FEA 209 544/142 A
Company Internal
©
Sony Ericsson Mobile Communications AB
3(38)
Working Instruction
,
Mechanical
1.1 Equipment
SPECIAL TOOLS
•
NTZ 122 459 Torque screwdriver (or equivalent)
•
NTZ 122 288 Torx bit no. 6
•
NTZ 112 1052 JCIS bit
•
NTZ 112 302/2 Front opening tool
•
NTZ 122 521 Flex film assembly tool
•
NTZ 112 1077 Vga camera tool
•
1201-9362
3Mpixel Camera removal tool
•
NTZ 112 590 Guitar pick
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 209 544/142 A
Company Internal
©
Sony Ericsson Mobile Communications AB
4(38)
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
!
•
REMEMBER TO REMOVE THE PROTECTION FOILS ON NEW PARTS SUCH AS THE FRONT COVER AND LCD
!
•
NEVER TOUCH THE DISPLAY GLASS
!
•
USE AIR BLOW EQUIPMENT TO KEEP THE FRONT WINDOW AND DISPLAY MODULE DUST FREE
!
ADHESIVES
Use a dentist hook or a blunt pair of tweezers to remove old adhesives.
If necessary, clean the surface with isopropyl alcohol before attaching new adhesives.
PRECAUTIONARY ACTIONS
Press the On/Off button to turn off the phone before the
start of the disassembly.
3/000 21-1/FEA 209 544/142 A
Company Internal
©
Sony Ericsson Mobile Communications AB
5(38)
Plik z chomika:
gonvidam10
Inne pliki z tego folderu:
Leon Lederman - Boska cząstka.pdf
(3551 KB)
Natura Umysłów - Daniel C. Dennett.pdf
(82645 KB)
Stephane Hessel - Czas oburzenia.pdf
(277 KB)
Zakupologia. Prawda i kłamstwa o tym, dlaczego kupujemy. Martin Lindstrom FULL.rar
(53364 KB)
zrozumiec_chiny.pdf
(48775 KB)
Inne foldery tego chomika:
10 rzeczy, których nie wiecie o
1984 - Dead Can Dance
Autostrada żywności
bajki dla małych i dużych
Chory ocean
Zgłoś jeśli
naruszono regulamin