7. AUTO CALIBRATION
- 77 -
7.4 AGC
This procedure is for Rx calibration.
In this procedure, We can get RSSI correction value. Set band EGSM and press Start button the
result window will show correction values per every power level and gain code and the same
measure is performed per every frequency.
7.5 APC
This procedure is for Tx calibration.
In this procedure you can get proper scale factor value and measured power level.
7.6 ADC
This procedure is for battery calibration.
You can get mainBatteryConfigTable and temperatureConfigTable
7.7 Setting
Select automatic calibration item. If you uncheck one item calibration will stop from the unchecked
item. This is useful when you want to process only one item.
7.8 How to do calibration
A. Connect cable between phone and serial port of PC.
B. Connect Ag8960 equipment and phone.
C. Set correct port and baud rate.
D. Press “Connect to phone” button so that the state change to SETUP.
E. Set band to EGSM.
F. Select AGC tab.
G. Press Start button. AutoCal process all calibration procedure
i. AGC EGSM
ii. AGC DCS
iii. APC EGSM
iv. APC DCS
v. ADC
H. After finished all measurement. The state is return to SETUP.
I. Select Edit
➞
Make bin & write then cal.bin file will be generated and then the calibration data
will be written into phone.
Summary of Contents for LG-510W
Page 1: ...GSM Phone SERVICE MANUAL MODEL LG 510W SERVICE MANUAL MODEL 510W ...
Page 27: ...3 TECHNICAL BRIEF 26 3 8 Power Management ADP3408 Figure 3 12 ADP3408 Inner Block Diagram ...
Page 30: ...3 TECHNICAL BRIEF 29 Figure 3 13 Keypad Switches and Scanning ...
Page 35: ...4 1 RX Trouble 4 TROUBLE SHOOTING 34 ...
Page 36: ...4 TROUBLE SHOOTING 35 RX Level Check EGSM ...
Page 37: ...4 TROUBLE SHOOTING 36 RX Level Check DCS ...
Page 38: ...4 2 TX Trouble 4 TROUBLE SHOOTING 37 ...
Page 39: ...4 TROUBLE SHOOTING 38 TX Level Check ...
Page 41: ...4 TROUBLE SHOOTING 40 4 3 Power on Trouble ...
Page 42: ...4 TROUBLE SHOOTING 41 ...
Page 43: ...4 TROUBLE SHOOTING 42 4 4 Charge Trouble ...
Page 44: ...4 TROUBLE SHOOTING 43 4 5 LCD Trouble ...
Page 45: ...4 TROUBLE SHOOTING 44 4 6 Receiver Trouble ...
Page 46: ...4 TROUBLE SHOOTING 45 4 7 Buzzer Trouble ...
Page 47: ...4 TROUBLE SHOOTING 46 4 8 MIC Trouble ...
Page 48: ...4 TROUBLE SHOOTING 47 4 9 Vibrator Trouble ...
Page 49: ...4 TROUBLE SHOOTING 48 4 10 Indicator LED Trouble ...
Page 50: ...4 TROUBLE SHOOTING 49 ...
Page 51: ...4 TROUBLE SHOOTING 50 4 11 Backlight LED Trouble ...
Page 52: ...4 12 Folder on off Trouble 4 TROUBLE SHOOTING 51 ...
Page 53: ...4 13 SIM Detect Trouble 4 TROUBLE SHOOTING 52 ...
Page 54: ...4 14 Earphone Trouble 4 TROUBLE SHOOTING 53 ...
Page 55: ...4 TROUBLE SHOOTING 54 ...
Page 56: ...4 TROUBLE SHOOTING 55 4 15 HFK Trouble ...
Page 57: ...4 TROUBLE SHOOTING 56 ...
Page 63: ...5 TEST POINT DATA 62 Figure 5 4 Receiver RF Levels GSM CH 62 60dBm DCS CH 699 60dBm ...
Page 65: ... Test Point of TX Levels 2 Figure 5 6 Test Point of TX Levels 2 5 TEST POINT DATA 64 10 19 ...
Page 72: ...5 TEST POINT DATA 71 Figure 5 16 CLK DATA SEN Figure 5 17 CLK DATA AGCEN ...
Page 73: ...Figure 5 18 RXON1 RXON2 Figure 5 19 TXEN TARAMP TXPA 5 TEST POINT DATA 72 ...
Page 74: ...5 TEST POINT DATA 73 Figure 5 20 TX IQ Signal Figure 5 21 RX IQ Signal ...
Page 87: ...9 2 FPCB Figure 9 2 FPCB Blockdiagram 9 BLOCK DIAGRAM 86 ...
Page 88: ...9 BLOCK DIAGRAM 87 9 3 RF Figure 9 3 RF Blockdiagram ...
Page 89: ...9 BLOCK DIAGRAM 88 ...
Page 90: ... 89 10 CIRCUIT DIAGRAM 10 CIRCUIT DIAGRAM 10 1 BB Circuit ...
Page 91: ... 90 10 CIRCUIT DIAGRAM 10 2 RF Circuit ...
Page 92: ... 91 11 PCB LAYOUT 11 PCB LAYOUT ...
Page 93: ... 92 11 PCB LAYOUT ...
Page 95: ...12 DOWNLOAD AND CALIBRATION 94 Figure 12 2 Download Setup Type2 Using JIG ...
Page 110: ...P N MMBD0012501 DECEMBER 2001 SERVICE MANUAL MODEL 510W ...