Nokia RM-307 Service Manual

2505 (RM-307)
Nokia Customer Care
Quick Troubleshooter
Legend for Quick Troubleshooter
This legend is valid for all parts of the Quick Troubleshooter.Follow the steps until the
problem is solved. If these steps do not resolve the problem, you are not authorized to
proceed.
Only marked components can be changed.
Starting point of repair activities regarding the observed
fault symptoms.
Follow the arrows step by step.
Pads or contacts: Check optical and mechanical
condition particularly for 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 for corrosion. Clean with ESD
brush only, if necessary.
No more actions possible. Send product to the
appropriate service supplier with higher service level.
Issue 1 04/2007 © 2007 Nokia Corporation Company Confidential Page 33

Nokia RM-307 Specifications

General

Brand	Nokia
Model	RM-307
Category	Cell Phone
Language	English