Table of Contents

Introduction to RF RF key Receiver Introduction to RX General instructions for RX Receiver (RX) GSM Rx chain activation for manual measurements GSM RSSI Transmitter General instructions for TX Transceiver (TX) Checking antenna Synthesizer RF Introduction to RF Auto tuning for System mode independent manual RF channel filter PA (power amplifier) GSM receiver Rx calibration Rx band filter response compensation GSM transmitter Tx IQ tuning Tx power level tuning Table 16 Rf channel filter...

Upper block disassembly instruction Steps

Needed tools The SS-93, the dental pick, metal tweezers, a bit holder with a Torx Plus size 6 bit, a torque driver, and a DC plug. 2. Always cover the windows with a protective film. 3. Open the E-COVER Assembly. Remove the battery if it is still inserted. 4. Use the SRT-6 to pry open the A-COVER assembly. 5. Use the SRT-6 only in direction shown. Do not shift the SRT-6 along the side where the keys are located. 7. The A-COVER DECORATION can now pushed out without the risk of damaging the...