Sony Ericsson Z550c Working Instruction, Mechanical page 11

Working Instruction, Mechanical
Lower Outer Cover continued
Insert the guitar pick at the position of the hinge (as shown
in picture) and slide it round the corner towards the opposite
corner to open up a gap.
Carefully lift off the lower outer cover.
3/000 21-1/FEA 209 544/115 C 11(64)
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