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5.3 Repair Document
Description of procedure
Diagnosis
Visual check and measure with a multimeter to detect if the pins are cold, insufficient
soldering, oxidized or deformed.
Repair by component change
1.Re-solder this connector if cold or insufficient soldering.
2.Use hot blower to remove defective connector and add solder on pads.
Avoid excessive heat! Watch surrounding component!
3.Heat and put on a new connector to enhance adhesion.
4.Re-solder new connector afterwards.
Repair by SW-Booting
Not possible!
Test
After repair procedure as described above, power on handset and check the camera
function.
List of needed material
Components
ST55 Camera Connector
Part Number: L36334-Z97-C323
Jigs and Tools
Hot Air Blower (350°C ~ 400 °C) (350~400 °C)
Soldering Iron (350°C ± 20 °C)
Special Tools:
Multimeter
Working materials
Solder
V 1.1
ST55
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