Sony Ericsson Z320 Troubleshooting Manual page 10

Problem Area Items to Check
Visually inspect keypad outer
Visually inspect dome sheet
If this issue has not been resolved
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
•
If power key damaged
– Replace keypad.
•
If dirty or oxidized
– Clean dome sheet.
•
If damaged
– Replace the dome sheet.
•
Send to an electrical repair location.
Reference Image
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