Siemens SX1 Repair Documentation page 5

2.4. Repair Documentation:
2.4.1. Description of procedure:
2.4.1.1. Diagnosis:
Visually check the bottom connector. Watch for oxidation and dry solder joints.
2.4.1.2. Repair by component change:
Use hot air blower remove defective I/O connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new I/O connector afterwards.
2.4.1.3. Repair by Software booting:
Not possible!
2.4.1.4. Test:
Retest handset after repair.
2.4.2. List of needed material:
2.4.2.1. Components:
I/O Connector SX1
Placement: X2500
Part-Number: L36334-Z93-C303
2.4.2.2. Jigs and Tools:
Hot Air Blower
Soldering Iron
V 1.0
SX1
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