Problem Areas
1.6
Speaker
1.6.1 Loudspeaker
Check:
Inspect the Loudspeaker's external port on the Cover Rear
Assy.
Action:
1. If clogged – clean the speaker port or replace the Cover
Rear Assy.
2. If the Cover Rear Assy is damaged – replace the Cover
Rear Assy.
Check:
Inspect the Loudspeaker's mesh on the Rear Frame Assy.
Action:
1. If clogged – clean the speaker mesh.
2. If the mesh is damaged – replace the Rear Frame Assy.
1257-2931 Rev 6
Sony Mobile Communications AB – Company Internal
Trouble Shooting Guide Repair Instruction Mechanical/
16(57)