7 Alert Problems
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If fault still remains, send the unit to higher level according to local company directives
4/00021-2/FEA 209 544/71 B
Sony Ericsson Mobile Communications AB
Test the Buzzer by using Service Function – Buzzer test.
Check the Buzzer (Fig. 7.1) if it's incorrectly soldered.
Replace the Buzzer if necessary.
Fig. 7.1
Trouble Shooting Guide, Electrical
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