Nokia 2650 Service Manual
Also see for 2650 - Cell Phone 1 MB: User guideUser guideService manual
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Contents
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Nokia Customer CareCompany Confidential RH-75Issue 2 06/2005 2005 Nokia Corporation. Page 3Quick guide for Phoenix Service SW installation............................................................................ 5Phoenix installation steps in brief ................................................................................................... 5Phoenix Service SW ................................................................................................................................. 7Before installation ................................................................................................................................ 7Startup ..................................................................................................................................................... 7Update installation of Phoenix .......................................................................................................13Uninstalling Phoenix .........................................................................................................................14Repair .....................................................................................................................................................16Data package for Phoenix (product specific)..................................................................................17Before installation ..............................................................................................................................17Installing Phoenix data package (product specific) ..................................................................17Uninstalling Phoenix data package ...............................................................................................21Configuring users ...............................................................................................................................22Managing connections..........................................................................................................................24Manual settings ................................................................................................................................25Updating flash support files for FPS-8* and FLS-4S*...................................................................27Before installation ..............................................................................................................................27Installing flash support files ............................................................................................................27Updating the FPS-8* flash prommer SW .....................................................................................30FPS-8 activation and deactivation ....................................................................................................32Activation .............................................................................................................................................32Deactivation .........................................................................................................................................34JBV-1 docking station SW ...................................................................................................................35Before installation ..............................................................................................................................35Installing SW needed for the JBV-1 SW update .......................................................................36Updating the JBV-1 docking station software ...........................................................................39Service Tool Concept For Baseband Tuning Operations ..............................................................41Baseband Tuning Operations...............................................................................................................42Energy Management Tuning ...........................................................................................................42LCD Contrast Tuning ..........................................................................................................................44Receiver Tuning: Quick Guide for Tuning With Phoenix .............................................................45General remarks ..................................................................................................................................45Service Tool Concept for RF Tuning Operations.............................................................................46Autotuning ...............................................................................................................................................47Set Loss................................................................................................................................................48Environment .........................................................................................................................................49Protection............................................................................................................................................50RH-53/54 Manual Alignment with Phoenix ...................................................................................51Manual alignment with Phoenix ....................................................................................................51RX calibration ......................................................................................................................................51RX Band Filter Response Compensation ......................................................................................53RX Channel Select Filter (Base Band filter) .................................................................................53TX Power tuning ..................................................................................................................................54I/Q tuning .............................................................................................................................................56RF control .............................................................................................................................................58Flashing Setup Instructions .................................................................................................................59FPS-8 flash concept ...........................................................................................................................59POS (Point of Sale) flash concept ..................................................................................................61 |
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