User Guide

CCS Technical Documentation Troubleshooting — Antennas
RH-17
Issue 1 04/2003 Nokia Corporation Confidential Page 3
Contents
Page No
Troubleshooting - Antennas........................................................................................... 5
Appearance of the Phone .............................................................................................5
Failures and Corrective Measures ...............................................................................6
Missing Internal Antenna or Whip Antenna ............................................................. 6
Damaged RF Feed Pin or Ground Pin....................................................................... 6
Wrong Internal Antenna Installed............................................................................. 7
Obstructed RF Feed and Ground Pads for the Internal Antenna............................... 8
Broken or Missing Antenna Clip .............................................................................. 8
Obstructed Whip Stopper.......................................................................................... 9
Grounding of Display Frame..................................................................................... 9
Misinstalled Whip ................................................................................................... 12
Damaged Whips ...................................................................................................... 12
Detuning Circuit for Bottom Antenna Clip............................................................. 12
RF Connector Failure.............................................................................................. 13