Trouble Shooting Guide Repair Instruction Electrical/Trouble Shooting Guide, Electrical/
1257-5712 Rev 1
Sony Ericsson Mobile Communications AB
– Company Internal 5(15)
Troubleshooting Flow
1.3 Keys & Sensors
Symptom:
Replace:
On / Off key problems
S52
Symptom:
Replace:
Back Key, Menu Key and Display Touch Sensor problems
X7600
, if damaged vision
check
pin
1-13
N5300
Symptom:
Replace:
Volume Up key problems
S110
Symptom:
Replace:
Volume Down key problems
S111
Symptom:
Replace:
Camera key problems
S112
Symptom:
Replace:
Walkman key problems
S113
Symptom:
Replace:
Proximity sensor problems
N7606/V1001
or
N7606/V1002
N7606/N1001
Symptom:
Replace:
Ambient Light Sensor problems
N7806/N1
N7600
Symptom:
Replace:
Compass problems
N5401