Siemens C25 Service Manual page 54

7.4 Repair Documentation
7.4.1 Description of procedure:
7.4.1.1 Diagnosis
7.4.1.2 Repair by component change
7.4.1.3 Repair by SW-Booting
7.4.1.4 Test
7.4.2 List of needed material
7.4.2.1 Components
7.4.2.2 Jigs and Tools
V1.2
Visually check the status of the connector. Check the opening/closing
mechanism and watch for dry joints.
Use soldering iron to resolder dry joints or use hot air blower to
remove defective connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new connector afterwards.
Not possible!
Retest handset after repair.
Remark: Both C25 and C2588 use the same connector, but the
placement position is slightly different!
Display Connector C25(88)
Part-Number:
L36195-Z26-C624
Hot Air Blower
Soldering Iron
Page 22 of 34
Information and Communication Products
Communication Devices
ICP CD ST
D. Schnoor
8/99