Repair Of C104 - Siemens AC265 Service Manual

5.4 Repair of C104

Affected unit:
Diagnosis code IRIS:
Repair level:
Components:
Needed equipment:
Working material:
Diagnosis:
The line is always busy. No incoming and no outgoing calls possible. Line voltage breaks down.
Sometimes the behaviour is sporadically.
Repair:
Replace C104 (marked with a red circle on the left bottom corner).
Test:
Make a call.
Confidential
Version 1.5
A160/ 260, AC160 base station
4N100 (Interfaces / Analogue / No Function)
Level 2.2
C104
Hot air blower, tweezers
None
15
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