Alert Problems - Sony Ericsson Z320 Troubleshooting Manual

9 Alert Problems

Problem Area Items to Check
Vibrator Before proceeding
Visually inspect the vibrator pads on the
main FPC
Visually inspect the vibrator
Speaker Refer to "Speaker" section under "Audio Problem"
4/000 21-1/FEA 209 544/121 A
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Company Internal Sony Ericsson Mobile Communications AB
Trouble Shooting Guide, Mechanical
Repair Action
•
Perform a flash upgrade and a setting
reset.
•
If dirty or oxidized
– Clean the pads
•
If damaged
– Replace main FPC
•
If dirty, oxidized or damaged
– Replace it
Reference Image
23(32)