Service Mode Commands; Local Mode; Gsm Mode; Service - Benefon VEGA TGP-60-EU Service Manual

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
3GP_60GB
Product: TGP-60-EU (Vega) /
15.1.1999
Local Service Mode
5