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NSD-6
Disassembly/Troubleshooting Instructions
RSSI Voltage at RIF N702 Pin 16 (TP109) versus Rx Power at RF connector:
AMPS Tuning Rx Audio Gain
Description of Test
This test tunes the DSP Gain so that an RF input signal with 2.9KHz deviation and 1KHz
modulation results in a voltage at the receiver output of 57.4 +/–3 mV RMS. The DSP
Gain is then stored to eeprom.
Definition of Result
The stored eeprom value will result in 57.4mV RMS at XEAR when using JBA4 and receiv-
ing an RF signal with 1KHz tone and 2.9KHz deviation.
Page 32
Nokia Mobile Phones Ltd.
PAMS Technical Documentation
Issue 1 04/01
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Table of Contents
Troubleshooting
