LG GCC-4242N Manuals

LG GCC-4242N Manuals

Manuals and User Guides for LG GCC-4242N. We have 1 LG GCC-4242N manual available for free PDF download: Service Manual

LG GCC-4242N Service Manual

LG GCC-4242N Service Manual (69 pages)

Slim CD-RW/DVD-ROM Drive

Brand: LG | Category: DVD Drive | Size: 0.7 MB

Table of Contents

Table of Contents
2
Introduction

3
Features

3
Specifications

4
Disassembly

7
- Cabinet
  7
- Main Circuit Board
  7
- Front Panel
  7
- Base Pick-Up
  7
Exploded View

8
Mechanical Replacement Parts List

9
Glossary

9
The Differences of CD-R/CD-Rw Discs and General CD-Rom

10
- Recording Layer
  10
- Disc Specification
  10
- Disc Materials
  11
- Reading Process of Optical Disc
  12
- Writing Process of CD-R Disc
  13
- Writing Process of CD-RW Disc
  13
- Organization of the PCA, PMA and Lead-In Area
  14
- Function of PCA and PMA Area
  15
- OPC and ROPC
  15
- Writing Process of DISC
  16
Description of Data Processing

17
Internal Structure of the Pick-Up

21
- Inner Circuit of the PICK-UP
  21
- Signal Detection of the P/U
  23
Major IC Internal Block Diagram and Pin Description

24
Troubleshooting Guide

40
Block Diagram

61

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