Overview Of The Test Program - Ericsson EF738 Service Manual

Overview of the Test Program

Menu
1 CH NUMBER
2 TX POWER
4 FLASHER
5 PWR CAL
6 TX DETECT
7 TX SENS
9 RF CAL
10 RX SENSE
11 KEYPAD
13 BANDGAP
14 AUDIO DEV
15 AFC
18 DAC2CAL
19 RX SAT
20 AUDIO
21 HANDSET
22 TX SAT
23 MANCH OUT
24 MANCH IN
25 VOLUME
26 DTMF
27 TX SOURCE
28 EARPIECE
29 COMPAND
30 HF
32 SOFTLIMIT
35 COUNTRY
36 BER
37 OMC
38 ADC
39 DAC
40 INPORTS
Possible Values
0-600, 1329-2047
8 (off) - 2 (maximum power)
only used when loading program into terminal
calibration of power levels
simple test of transmitter
factory and level 5 repair only
RSSI calibration
adjustment of receiver audio output
factory and level 5 repair only
factory and level 5 repair only
adjustment of maximum audio deviation
sets AFC operating mode and displays AFC information
calibration of VCTCXO
factory and level 5 repair only
sets audio paths in audio circuits
sets audio paths in handset
controls SAT tone switch and TX SAT deviation
controls wideband data and deviation
displays latest received data from base station
sets earpiece and loudspeaker volume
DTMF tones
sets TX audio paths in audio circuit
sets earpiece mute switch in audio circuit
selects compander/linear mode
controls handsfree attenuation level for RX and TX audio
sets use of softlimiter in audio circuit
factory and level 5 repair only
factory and level 5 repair only
factory and level 5 repair only
displays different hex values from ADC
changes temporarily output voltage from DAC
shows status of different inports
Test/Service Programs
15