Table Of Contents - LG KG70c Service Manual

KG70c
General Introduction
CHAPTER 1. System Introduction
1. System Introduction
2. Features and Advantages of CDMA Mobile Phone .................................................................. 4
3. Structure and Functions of CDMA Mobile Phone
4. Specification .............................................................................................................................. 8
5. Installation ............................................................................................................................... 11
6. Circuit Description
6.1 RF Transmit/Receive Part ................................................................................................. 11
6.2 Digital/Voice Processing Part ............................................................................................ 15
CHAPTER 2. NAM Input Method
CHAPTER 3. Trouble Shooting
1. Rx Part Trouble ................................................................................................................. 20
2. Tx Part Trouble .................................................................................................................. 27
3. Logic Part Trouble .................................................................................................................. 36
CHAPTER 4. Safety
CHAPTER 5. Glossary
CHAPTER 6. Appendix
1.Assembly and Diassembly Diagram
2.RF Block Diagram
3.Circuit Diagram
4.Component Layout
5.Component List
5.1 Accessories
5.2 Main Board
5.3 Mechanical Part
5.4 Main PCB
5.4-1 Main PCB Top
5.4-2 Main PCB Bottom
5.5 Key PCB
5.5-1 Key PCB Top
5.5-2 Key PCB Bottom
5.6 Slide
5.6-1 Slide FPCB
5.6-2 Slide FPCB Top
5.6-3 Slide FPCB Bottom

Table of Contents

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