User Guide

PAMS Technical Documentation Troubleshooting Instructions
NSB-5
Issue 1 03/01 Nokia Mobile Phones Ltd. Page 3
Contents
Page No
Troubleshooting ............................................................................................................. 5
Phone is Totally Dead ..................................................................................................5
Flash Programming Doesn’t Work ..............................................................................6
Power Doesn’t Stay on or Phone is Jammed .............................................................11
Display Information: Contact Service .......................................................................12
Phone Doesn’t Register to the Network or Phone Doesn’t Make a Call ...................13
SIM Card is Out of Order ..........................................................................................17
Audio failure: Uplink (microphone) and downlink (earphone) are broken ............ 20
Audio failure: Uplink (microphone) is broken........................................................ 21
Audio failure: Downlink (earphone) is broken ....................................................... 22
Charger Failure........................................................................................................ 23