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5.4.
Repair Documentation:
5.4.1. Description of procedure:
5.4.1.1.
Diagnosis:
Check the output power of the handset with the LSO test program!
5.4.1.2.
Repair by component change:
Use hot air blower remove defective antenna connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new antenna connector afterwards.
5.4.1.3.
Repair by Software booting:
Not possible!
5.4.1.4.
Test:
Retest handset after repair.
5.4.2. List of needed material:
5.4.2.1.
Components:
Antenna Connector SX1
Placement: X870
Part-Number: L36334-Z93-C261
5.4.2.2.
Jigs and Tools:
Hot Air Blower
Soldering Iron
V 1.0
SX1
Information and Communication Mobile
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ICM MP CCQ GRM
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