nokiaC ONNECTING PEOPLE PAGE 17 (25) Approved 2.0NMP/CMO Sales and Marketing Customer Care EMEA MGRTechnical Services, Repair Concepts CONFIDENTIAL 12.11.200410. LEGEND FOR QUICK TROUBLE SHOOTERThis legend is valid for all parts of the Quick Trouble ShooterThe start point of repair activities regarding the appeared fault symptoms.Only marked components with this symbol can be changed.Follow the arrows step by stepPads or contacts: Check optical and mechanical condition particularly regardingto corrosion. Clean if necessary.Measure component for electrical functionality and change, if needed.(Level 2 only)Pads or contacts: Check optical and mechanical condition particularly regardingto corrosion. Clean with ESD brush only, if necessary.No more actions possible send product to the appropriate service supplier withhigher service level.Service Manual 6630 Level 1&2 Copyright 2004 © Nokia Corporation