Sony Xperia miro ST23i Working Instructions page 55

Reassembly
Insert this side of the Sub Board Assy into the hook of the
Cover Front Assy.
Do the same to snap the second hook.
Press to secure its position.
Be careful! Do not touch the pins on the Sub Board
Assy!
Press along the FPC Link to make it securely attached on
the Front Cover Assy, and push the rest of the FPC Link into
the gap between the PBA and the Cover Front Assy as
shown.
1266-5134 Rev 2
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Sony Mobile Communications AB – Company Internal
Working Instructions (mech)
55(60)