1. INTRODUCTION ..................................................................... 3
1.1 Purpose ........................................................................................................3
1.3 Abbreviations.............................................................................................5
2. PERFORMANCE ...................................................................... 7
2.1 H/W Features ..............................................................................................7
3.2 Power Management ............................................................................ 23
3.4 Clocks ......................................................................................................... 29
3.9 LCD Interface ........................................................................................... 42
3.11 Keypad Interface ................................................................................. 45
3.12 Audio Front-End .................................................................................. 47
3.13 Camera Interface ................................................................................. 49
4.1 RF Component ....................................................................................... 53
4.2 RX Trouble ................................................................................................ 54
4.3 TX Trouble ................................................................................................. 58
4.4 Power On Trouble .................................................................................. 62
4.5 Charging Trouble ................................................................................... 64
4.6 Vibrator Trouble ..................................................................................... 67
4.7 LCD Trouble ............................................................................................. 69
4.8 Camera Trouble ...................................................................................... 73
4.9 Speaker Trouble ..................................................................................... 76
LGE Internal Use Only
Table Of Contents
4.11 Receiver Trouble .................................................................................. 81
4.15 Micro SD Trouble ................................................................................. 99
5. DOWNLOAD ....................................................................... 109
6. BLOCK DIAGRAM ............................................................... 129
8. BGA PIN MAP .................................................................... 139
9. PCB LAYOUT ....................................................................... 141
11. CALIBRATION ................................................................... 145
12. HIDDEN MENU ................................................................. 165
13.1 EXPLODED VIEW ................................................................................170
13.3 Accessory .............................................................................................185
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