Trouble Shooting Guide
,
Mechanical
4/000 21-1/FEA 209 544/123 A
Company Internal
©
Sony Ericsson Mobile Communications AB
6(30)
2 Power
Problems
Problem Area
Items to Inspect
Repair Action
Inspection Reference
Check whether the phone vibrates
when you press the power key
If activation of the vibrator is detected,
refer to the “Display Problems” section
Inspect battery connector
•
If dirty or oxidized – Clean the
connector’s contact pins
•
If adhesive is detected on the contact
pins – use an eraser to rub off the
adhesive
•
If damaged – Send to a repair
location allowed to perform electrical
repairs on this product
Inspect the area between the power
key portion of the keypad and the
dome foil assembly
•
If the keypad is damaged, replace it
•
Replace the dome foil assembly
Unit will not
Power On
If the issue is still not resolved
!
•
Send to a repair location allowed to
perform electrical repairs on this
product
