O Connector (Slim Lumberg) - Siemens M55 Repair Manual

2.1 Affected Units
2.1.1 Type:
2.1.2 Affected IMEIs / Date Codes:
2.1.3 Affected SW Versions:
2.2 Fault Description
2.2.1 Fault Symptoms for customers:
- Charging problems.
- Problems with external loudspeaker or microphone
when using a car kit.
- Problems with accessories connected at the I/O -
connector.
- Problems with SW booting
2.2.2 Fault Symptoms on GSM Tester:
This fault cannot be detected with a GSM-Tester
2.3 Priority:
¨
þ
¨
¨
V 1.0
M55/M56
2 I/O Connector (Slim Lumberg)
Mandatory
Repair
Optional
Not Yet Defined
Page
Company Confidential
Copyright 2003© Siemens AG
Information and Communication Mobile
M55/M56
All / All
All
4
of 28
Mobile Phones
ICM MP CCQ GRM
05/03