Table Of Contents - Nokia RH-66 Troubleshooting Manual

2115i/2116/2116i (RH-66)
Antenna Description and Troubleshooting
Contents
Introduction ..................................................................................................................................................... 3
Visual Quality Requirements .................................................................................................................... 3
Failures and Corrective Measures .............................................................................................................. 4
PIFA Antenna ................................................................................................................................................ 4
Damaged RF Feed or Ground Pins........................................................................................................ 5
Damaged IHF Speaker Pogo Pins.......................................................................................................... 5
Wrong Internal Antenna Installed ....................................................................................................... 5
Obstructed IHF Speaker, RF Feed, and Ground Pads............................................................................. 7
Grounding of Display Frame ..................................................................................................................... 8
RF Connector Failure .................................................................................................................................. 8
RUIM Card Flap Grounding ....................................................................................................................... 9
Testing the CDMA Antenna ...................................................................................................................... 10
Calibration Factors ....................................................................................................................................10
Calibration Factor for PCS1900 Frequency ........................................................................................10
Measurement Procedure .........................................................................................................................10
Testing the GPS Antenna (2115i/2116i) ............................................................................................... 11
Calibration Factor for GPS ......................................................................................................................11
Measurement Procedure .........................................................................................................................11
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©2005 Nokia Corporation
Company Confidential
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Issue 1 03/2005