Earphone - Sony Xperia TX LT29i Working Instructions

Problem Areas
1.7

Earphone

1.7.1 Earphone
Check:
Inspect the Ear Speaker's external port on the Cover Front
Assy.
Action:
1. If clogged – clean it.
2. If the port is damaged – replace the Cover Front Assy.
Check:
Inspect the Ear Speaker's pins and the pads on the RCV
Flex FPC.
Action:
1. If dirty – clean them.
2. If the pins are damaged – replace the Ear Speaker.
1266-5087 Rev 1
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
18(57)