nokia
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P
ONNECTING
EOPLE
NMP/CMO Sales and Marketing Customer Care EMEA
Technical Services, Repair Concepts
12. LEGEND FOR QUICK TROUBLE SHOOTER
This legend is valid for all parts of the Quick Trouble Shooter
Follow the steps until the problem is solved. If this doesn't help, you are not authorized to go forward.
Service Manual 7280 Level 3
PAGE 20 (27)
CONFIDENTIAL
Only marked components ( e.g. I002
The start point of repair activities regarding the appeared fault symptoms.
Follow the arrows step by step
Pads or contacts: Check optical and mechanical condition particularly regarding
to corrosion. Clean if necessary.
Measure component for electrical functionality and change, if needed.
Pads or contacts: Check optical and mechanical condition particularly regarding
to corrosion. Clean with ESD brush only, if necessary.
No more actions possible send product to the appropriate service supplier with
higher service level.
) can be changed.
Copyright 2004 © Nokia Corporation
Approved 1.0
DJk
24.11.2004