User Guide
Table Of Contents
- Troubleshooting - Antennas
- Contents
- Troubleshooting - Antennas
- Failures and Corrective Measures
- Missing Internal Antenna Cap
- Missing Antenna Radiator
- Missing GPS Antenna, Damaged GPS Feed/Ground Pin, or Damaged Heat Stake
- RF Feed Pin/Ground Pin, IHF Speaker Pins in C-cover Missing or Damaged
- Obstructed RF Feed/Ground Pads, GPS Feed/Ground Pads, IHF Speaker Pads
- CDMA or GPS RF Connector Failure
- Display Assembly
- Missing or Damaged Baseband Shield
- Back to MAIN TOC
RM-11
Troubleshooting - Antennas CC Technical Documentation
Page 10 ©2004 Nokia Corporation Confidential Issue 1 02/2004
Missing or Damaged Baseband Shield
Figure 10: Baseband shield for the RM-11
The baseband shield is part of the display assembly. If the baseband shield is missing or is
obviously damaged, the radiated phone performance will be impacted. Check the spring
fingers on the baseband shield to ensure that they are raised up so that they make
contact with the PWB when installed. If damaged, install a new baseband shield.
RM-11
baseband
shield
RM-11
without
baseband
shield