Sony Ericsson W580 Working Instruction, Mechanical page 41

Working Instruction, Mechanical
Peel the dome foil off the hinge.
Pull the flex connector through the hole in the hinge.
Remove any adhesive residue from the hinge assembly.
Remove the microphone from the old keypad flex by
performing the removal portion of the Microphone
Replacement procedure
Installation
Install the microphone in the new keypad flex by performing
the installation portion of the Microphone Replacement
procedure
Push the flex connector through the hole in the hinge.
Using the features around the hinge assembly's keypad
area for alignment, place the keypad flex on the hinge.
Apply pressure over the dome foil portion of the keypad flex
so that a good bond is formed
3/000 21-1/FEA 209 544/603 C 41(71)
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