Display Illumination - Sony Ericsson S500 Troubleshooting Manual, Mechanical

Problem Area Items to Inspect
Display
Before proceeding
Illumination:
Inspect the display flex film's
connection to the bonzer flex
If the issue has not been resolved
If the issue is still not resolved
4/000 21-1/FEA 209 544/603 A
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Sony Ericsson Mobile Communications AB
Repair Action
•
Perform a setting reset
•
If improperly connected – establish
proper connection
•
If dirty or oxidized – Clean both
halves of the connection
•
If the display's portion of the
connection is damaged – replace the
LCD assembly
•
If the portion of the connection on
the bonzer flex is damaged – replace
the bonzer flex
•
Replace the LCD assembly if it has
not been replaced
•
Send to an electrical level repair
location
Trouble Shooting Guide, Mechanical
Inspection Reference
18(26)