Trouble Shooting Guide (elect)
1230-3676 Rev2
Troubleshooting Flow
1.8 SIM
Symptom:
Replace:
SIM not detected
X2842
if damaged Vision check A19-A20 and B15-B20
1.9 Camera
Symptom:
Replace:
Main and VGA / VT Camera problems
L4132
if more than 2 Ohm
L4101
if more than 2 Ohm
N4150
N4152
Symptom:
Replace:
Main Camera problems
X2820
if damaged vision check all pins
Symptom:
Replace:
VGA / VT Camera problems
X2821
if damaged vision check A4-A13 ,A18-A21, B4-B11
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Sony Ericsson Mobile Communications AB – Company Internal
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