User Manuals: LG KP210 Unlocked Cell Phone

Manuals and User Guides for LG KP210 Unlocked Cell Phone. We have 2 LG KP210 Unlocked Cell Phone manuals available for free PDF download: Service Manual, User Manual

LG KP210 Service Manual

LG KP210 Service Manual (139 pages)

Brand: LG | Category: Cell Phone | Size: 7.56 MB

Table of Contents

Table of Contents
2
1 Introduction

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

8
3 Technical Brief

19
- TX Module (SKY77517/SKY77518, U401)
  19
- Transceiver (AD6548, U402)
  21
- 26 Mhz Clock (Crystal, X401)
  23
- Baseband Processor (AD6721, U102)
  30
- Camera Interface(AIT701G, U300)
  32
- Keypad Switches and Scanning
  34
- Microphone
  35
- Main Speaker
  36
- Headset Interface
  37
- Key Back-Light Illumination
  38
- LCD Back-Light Illumination
  39
- Vibrator
  40
- Battery Charging
  41
4 Trouble Shooting

42
- RF Component
  42
- RX Trouble
  43
- TX Trouble
  48
- Power on Trouble
  54
- Charging Trouble
  56
- Vibrator Trouble
  58
- LCD Trouble
  60
- Camera Trouble
  63
- Speaker Trouble
  66
- SIM Card Interface Trouble
  68
- Earphone Trouble
  70
- KEY Backlight Trouble
  72
- Receiver Trouble
  74
- Microphone Trouble
  76
- RTC Trouble
  78
- Folder On/Off Trouble
  80
- Micro SD Trouble
  82
5 Download

84
6 Block Diagram

90
7 Circuit Diagram

92
8 BGA IC Pin Check

98
9 Pcb Layout

102
10 Engineering Mode

108
- BB Test [MENU 1]
  109
- RF Test [MENU 2]
  111
- MF Mode [MENU 3]
  111
  - Sar Test
    111
  - All Auto Test
    111
  - Key Pad
    111
- Trace Option [MENU 4]
  112
- Call Timer [MENU 5]
  112
- Fact. Reset [MENU 6]
  112
- S/W Version
  112
11 Stand Alone Test

113
- Introduction
  113
- Setting Method
  113
- Means of Test
  114
12 Auto Calibration

116
- Overview
  116
- Equipment List
  116
- Test Jig Operation
  117
- Procedure
  118
- Agc
  120
- Apc
  120
- Adc
  120
13 Exploded View & Replacement Part List

122
- Exploded View
  122
- Replacement Parts
  124
- Main Component
  127

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LG KP210 User Manual

LG KP210 User Manual (94 pages)

Brand: LG | Category: Cell Phone | Size: 0.53 MB

Table of Contents

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