Working Instruction, Mechanical
Applicable for K550i, K550c & K550im
CONTENTS
1 Introduction .............................................................................. 3
1.1 K550 ........................................................................ 3
1.2 K550 .........................................................................4
1.3 Equipment.................................................................................5
2 Disassembly ............................................................................. 7
2.1 Overview ...................................................................................8
3 Replacements......................................................................... 16
3.1 Battery Cover..........................................................................17
3.2 Speaker Cover ........................................................................17
3.3 Front Cover .............................................................................17
3.4 Keypad ....................................................................................17
3.5 PCBA .......................................................................17
3.6 Back Cover..............................................................................17
3.7 Co-brand Label .......................................................................18
3.8 RF Cap.....................................................................................20
3.9 Vibrator....................................................................................21
3.10 Power Key ...............................................................................22
3.11 Volume Key.............................................................................23
3.12 Music Key................................................................................25
3.13 Camera Key.............................................................................27
3.17 Frame .......................................................................35
3.18 Dome Assy..............................................................................37
3.19 Loudspeaker ...........................................................................38
3.21 Flash LED................................................................................42
3.22 BT Antenna .............................................................................43
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Sony Ericsson Mobile Communications AB
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2.1.1
2.1.2
Speaker Cover .................................................................... 11
2.1.3
Front Cover ......................................................................... 12
2.1.4
Keypad ................................................................................ 14
2.1.5
PCBA .................................................................................. 15
.......................................................................31
Working Instruction, Mechanical