1. INTRODUCTION ..................................................................... 3
1.1 Purpose ........................................................................................................3
1.3 Abbreviations.............................................................................................5
2. PERFORMANCE ...................................................................... 7
.1 Product Name ............................................................................................7
.4 HW Features ...............................................................................................8
.5 SW Features ............................................................................................. 10
.6 HW SPEC. ................................................................................................. 13
3. GSM MODE .............................................................................................. 1
3.3 UMTS MODE ............................................................................................ 3
3.4 GPS RECEIVER.......................................................................................... 6
3.10 Power Block ........................................................................................... 37
3.1 H/W Sub System .................................................................................. 44
3.13 Audio and sound ................................................................................ 51
3.14 Display ..................................................................................................... 57
3.16 Compass Sensor .................................................................................. 60
3.17 Motion Sensor ...................................................................................... 61
3.18 Proximity Sensor ................................................................................. 6
3.0 Main Features ....................................................................................... 64
4.1 RF Component ....................................................................................... 68
4. SIGNAL PATH ........................................................................................... 69
LGE Internal Use Only
Table Of Contents
4.18 Audio Troble ........................................................................................1
5. DOWNLOAD ....................................................................... 136
6. BLOCK DIAGRAM ............................................................... 155
8. BGA PIN MAP .................................................................... 171
9. PCB LAYOUT ....................................................................... 175
10. CALIBRATION ................................................................... 178
10. Requirement .......................................................................................178
10.5 Tachyon Start ......................................................................................180
11. HIDDEN MENU ................................................................. 189
1.1 EXPLODED VIEW ................................................................................195
1.3 Accessory .............................................................................................18
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