User Guide

Issue 1 04/2005 COMPANY CONFIDENTIAL 3
Copyright © 2005 Nokia. All Rights Reserved.
RM-94
6(a) - Baseband Troubleshooting Instructions Nokia Customer Care
Table of Contents
Page No
Test Points........................................................................................................... 5
Troubleshooting.................................................................................................. 6
Top level flow 1.................................................................................................. 6
Top level flow 2.................................................................................................. 7
Phone is dead 1................................................................................................. 8
Phone is dead 2................................................................................................. 9
Flash faults 1.................................................................................................... 10
Flash faults 2.................................................................................................... 11
Phone is jammed 1 .......................................................................................... 12
Phone is jammed 2 .......................................................................................... 13
Charger............................................................................................................ 15
SIM Card.......................................................................................................... 16
Audio faults 1 ................................................................................................... 17
Audio faults 2 ................................................................................................... 18
Audio faults 3 ................................................................................................... 19
Audio faults 4 ................................................................................................... 20
Earpiece........................................................................................................... 21
Display faults 1................................................................................................. 22
Display faults 2................................................................................................. 23
Keypad faults 1 ................................................................................................ 24
Keypad faults 2 ................................................................................................ 25
Self test............................................................................................................ 26