Table Of Contents - LG KT878 Service Manual

Microsoft windows mobile 6.1 professional

Table of Contents

................................................................- 4-

1.1 用途..............................................................-4-

1.2 法规信息......................................................... -4-

1.3 缩写词...........................................................-5-

..............................................................- 7-

2.1 硬件性能........................................................ -7-

2.2 技术规格........................................................-9-

...........................................................-14-

3.1 射频部分.........................................................-14-

3.2 基带部分.........................................................-26-

3.3 应用处理器（PXA310，U601） ......................................-37-

3.4 AP Memory（TYA000B001ALKF，U701）................................-38-

3.5 DP RAM（CYDMX128B16，U702）......................................-39-

3.6 AUDIO(WM9713,U802) ..............................................-40-

3.7 Touch Screen.....................................................-42-

3.8 LCD 连接器.......................................................-43-

3.9 按键.............................................................-43-

3.10 麦克风..........................................................-44-

3.11 扬声器..........................................................-46-

3.12 耳机............................................................-46-

3.13 振荡器..........................................................-47-

3.14 键盘背光灯......................................................-48-

3.15 SIM 卡连接器（J601） ............................................-48-

3.16 摄像头...........................................................-49-

3.17 T-Flash 卡,T-flash LDO(S1601,U1205）.............................-50-

3.18 Bluetooth&FM 芯片（BCM2048SKUFBG,U1101............................-51-

4. 故障解决

.............................................................-52-

4.1 TD 射频故障.......................................................-52-

目

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Chapters

Table of Contents