Benefon TGP-65-EU iO, Руководство по обслуживанию

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15.1.1999
3GP_60GB 5
Product: TGP-60-EU (Vega) / Local Service Mode
4.3 SERVICE MODE COMMANDS
4.3.1 Local mode
Phone is restarted in Local mode.
4.3.2 GSM mode
Phone is restarted in normal operation mode.
4.3.3 Service
You can test the functionality of mobile blocks one by one.
On the RF board you can:
- switch TX and RX on and off
- change channel
- change transmitter power level
- change TXCO frequency
- monitor AGC level on receiver
On the logic board you can:
- read voltage and temperature A/D inputs
- test charger D/A output
- test display, lights and buzzer
4.3.4 Tuning
Tuning functions enable the user to perform adjustments and store settings in
EEPROM.
These settings include:
- TCXO initial frequency
- TX power and template
- RX RSSI (RX Level reporting)
- battery voltage and temperature measurement
- LCD contrast