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5.2.1Fault Symptoms for customers:
5.2.2Fault Symptom on GSM-Tester:
5.3Priority:
........ Mandatory
........ Repair
........ Optional
........ Not Yet Defined
5.4Repair Documentation
5.4.1Description of procedure:
5.4.1.1Diagnosis
5.4.1.2Repair by component change
5.4.1.3Repair by SW-Booting
V1.2
Network search.
Charging or operation in a car kit not possible.
Output power problems on the external and internal
antenna.
No location update possible.
Visually check the bottom connector. Watch for dry joints.
Use hot air blower to remove defective connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new connector afterwards.
Make sure that you use just very little flux, otherwise the connector
contacts can become dirty.
Not possible!
Page 17 of 22
Information and Communication
Communication Devices
ICP CD ST
D. Schnoor
06/98
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