Problem Areas
1.6
Speaker
1.6.1 Loudspeaker
Check:
Inspect the Loudspeaker's external port on the Back Cover
Assy.
Action:
1. If clogged – clean it.
2. If damaged – replace the Speaker Net.
Check:
Inspect the Speaker Mesh on the Ant Speaker Bottom
Frame Assy.
Action:
1. If clogged – clean it.
2. If damaged – replace the Speaker Mesh.
1290-1679 Rev 3
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
18(58)