Siemens M55 - Overview of the phone; On;Off;End key; Control key

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ICM MP CCQ GRM
M55/M56
Company Confidential
Copyright 2003© Siemens AG
05/03
4 Display Connector
4.1 Affected Units
4.1.1 Type: M55/M56
4.1.2 Affected IMEIs / Date Codes:
All / All
4.1.3 Affected SW Versions:
All
4.2 Fault Description
4.2.1 Fault Symptoms for customers:
Display problems, like missing lines or columns on the LCD or display contrast
problems.
4.2.2 Fault Symptoms on GSM Tester:
Display tests failed.
4.3 Priority:
¨ Mandatory
þ
Repair
¨
Optional
¨
Not Yet Defined