Trouble Shooting Guide, Mechanical
4/000 21-1/FEA 209 544/116 C
Company Internal
© Sony Ericsson Mobile Communications AB
29(31)
13 Data Communication Problems
Problem Area Items to Check Repair Action Reference Image
Before proceeding !
• Perform a flash upgrade and a setting
reset.
Visually inspect the IRDA window for
dirt, scratches, and damage
• If dirty – Clean it.
• If damaged – Replace it.
Will not connect
with a functional IR
device
If the issue has not been resolved !
• Handle the unit according to local
directives.