User Manuals: LG LG-A130 Unlocked Phone

Manuals and User Guides for LG LG-A130 Unlocked Phone. We have 3 LG LG-A130 Unlocked Phone manuals available for free PDF download: Service Manual, User Manual

LG LG-A130 Service Manual

LG LG-A130 Service Manual (167 pages)

Brand: LG | Category: Cell Phone | Size: 37 MB

Table of Contents

Table of Contents
2
1 Introduction

4
- Purpose
  4
- Regulatory Information
  4
- Abbreviations
  6
2 Performance

8
- H/W Features
  8
- Technical Specification
  10
3 Technical Brief

15
- Baseband Processor Introduction
  15
  - External Memory
    17
  - Sub Display
    18
  - Main Lcd Display
    19
- Power Management
  20
- FEM with Integrated Power Amplifier Module
  33
- General Description
  34
- Crystal(26 Mhz, X100)
  36
- RF Subsystem of PMB8810 (U102)
  37
- Memory(Pf8F5060M0YDf, U101)
  42
- BT Module (U0)
  44
- Receiver Path
  45
- SIM Card Interface
  46
- LCD Interface
  47
- Battery Charger Interface
  50
- Keypad Interface
  51
- Audio Front-End
  53
- Camera Interface(2M Fixed Focus Camera)
  59
- KEY BACLKLIGHT LED Interface
  61
- Vibrator Interface
  62
- Folder SW Interface
  63
4 Trouble Shooting

64
- RF Component
  64
- RX Trouble
  65
- TX Trouble
  69
- Power on Trouble
  73
- Charging Trouble
  76
- Vibrator Trouble
  78
- LCD Trouble
  81
- Camera Trouble
  85
- Speaker Trouble
  89
- Earphone Trouble
  91
- Receiver Trouble
  93
- Microphone Trouble
  95
- SIM Card Interface Trouble
  97
- KEY Backlight Trouble
  99
- Micro SD (Usd) Trouble
  101
- FM Radio Trouble
  103
- Folder On/Off Trouble
  105
5 Download

107
6 Block Diagram

120
7 Circuit Diagram

122
8 Bga Pin Map

128
9 Pcb Layout

130
10 Engineering Mode

136
11 Stand Alone Test

137
- Introduction
  137
- Setting Method
  137
- Tx Test
  140
- Rx Test
  142
12 Auto Calibration

144
- Overview
  144
- Configuration of Hotkimchi
  144
- Description of Basic File
  145
- Procedure
  146
- Agc
  149
- Apc
  149
- Adc
  149
- Target Power
  149
Exploded View & Replacement

150
Part List

150
- 1.1 Exploded View
  150
- 1.2 Replacement Parts
  152
- Main Component
  156
- Accessory
  167

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LG LG-A130 User Manual

LG LG-A130 User Manual (2 pages)

Brand: LG | Category: Cell Phone | Size: 1 MB

LG LG-A130 User Manual

LG LG-A130 User Manual (2 pages)

LG phone

Brand: LG | Category: Cell Phone | Size: 1 MB

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