Voxtel W420, Руководство по ремонту

Страница: 29 / 43

29
be test and melody in addvance
9. Introdution of each station test item
1.BT station
Accomplish initialization of mobile phone (as file system, parameter insert etc.), test of base band (as
battery adjust, all kinds of current test) and RF test mainly.
1 Scan Serial Number
2 Initialize System Test initialize system
3 Off Current Test off current
4 Run Mini Kernel Run mini kernel
5 Enter Test Mode
6 Power On Current Test power on current
7 Check MS SW Version Check MS software version
8 Set MS Date/Time Set MS date/time
9 Create Directories Create directories
10 Save Batt/Chg Files Save batt/chg files
11 Save RF Files Save RF initialize files
12 Save BlueTooth Address Save Bluetooth address
13 Save Setting Files Save setting files
14 Check vibrator current Check vibrator current
15 Read ADC value at 3.4v Read ADC value at 3.4v
16 Read ADC value at 4.2v Read ADC value at 4.2v
17 Calculate battery coefficients Calculate battery coefficients
18 Charger OFF Flag Check Charger OFF Flag
19 Start Charger Start Charger
20 Charger ON Flag Charger ON Flag
21 Charge Current Test Charge Current
22 Stop-Charge Stop-Charge
23 Check SIM Card Check SIM Card
24 AFC Calibration
25
Initialize Test set Initialize Test set
26
Switch to GSM900 NSIG Mode Switch to GSM900 NSIG Mode
27
Switch RF Path to connector Switch RF Path to connector
28
Config to BCH+TCH Mode Config to BCH+TCH Mode
29
Initialize AFC Initialize AFC
30
Measure FreqError at 2048 Measure FreqError at 2048
31
Calculate F1&F2 Calculate F1&F2
32
Check DAC Low Limit Check DAC Low Limit
33
Check DAC Up Limit Check DAC Up Limit
34
Measure FreqError at 100 Measure FreqError at 100
35
Calculate F3&F4 Calculate F3&F4
36
Save AFC Parameters Save AFC Parameters
37
Check AFC Check AFC error
38 AGC Calibration
39
Switch GSM Measure Object Switch GSM Measure Object
40
Config Test set to CW Mode Config Test set to CW Mode
41
Initialize GSM AGC Initialize GSM AGC
42
Measure GSM Rx Level Measure GSM Rx Level