Sign In
Upload
Manuals
Brands
LG Manuals
DVD Drive
GWA - 4083B
LG GWA - 4083B Manuals
Manuals and User Guides for LG GWA - 4083B. We have
1
LG GWA - 4083B manual available for free PDF download: Service Manual
LG GWA - 4083B Service Manual (76 pages)
DVD/CD Rewritable Drive
Brand:
LG
| Category:
DVD Drive
| Size: 1.18 MB
Table of Contents
Table of Contents
2
Introduction
3
Features
3
Specifications
5
Quality and Reliability
8
Location of Customer Controls
9
Rear Panel
10
Disassembly
11
CABINET and CIRCUIT BOARD DISASSEMBLY
11
Bottom Chassis
11
Front Bezel Assy
11
Cabinet and Main Circuit Board
11
Mechanism Assy Disassembly
11
Pick-Up Unit
11
Pick-Up
12
Exploded View
13
Mechanical Replacement Parts List
14
Glossary
14
The Differences of CD-R/CD-Rw Discs and General CD-Rom
15
Recording Layer
15
Disc Specification
15
Disc Materials
16
Reading Process of Optical Disc
17
Writing Process of CD-R Disc
18
Writing Process of CD-RW Disc
18
Organization of the PCA, PMA and Lead-In Area
19
Function of PCA and PMA Area
20
OPC and ROPC
20
Writing Process of DISC
21
The Differences of DVD-R/Rw, DVD+R/Rw Discs and DVDD-Rom
22
Recording Layer
22
Disc Specification
23
Disc Materials
23
Writing Pulse Waveform of DVD+R
26
Writing Pulse Waveform DVD+RW
28
Organization of Inner Drive Area, Outer Drive Area, Lead-In Zone and Lead-Out Zone
29
DVD & CD Data Processing
31
Data Processing Flow
31
Copy Protection and Regional Code Management Block
32
About Prevention the DVD-Rom from to be Copy
33
About the DVD-ROM Regional Code
34
Internal Structure of the Pick-Up
35
Block Diagram of the Pick-Up(HOP-7531TS)
35
Pick up Pin Assignment
36
Signal Detection of the P/U
37
Description of Circuit
38
Focus/Tracking/Sled Servo Circuit
39
Spindle Servo Circuit
40
Major IC Internal Block Diagram and Pin Description
41
Troubleshooting Guide
59
Block Diagram
75
Advertisement
Advertisement
Related Products
LG GWA-4161B
LG GWA-4166B
LG GWA-4164B
LG GH22NP21
LG GH22LS50
LG GSA-5163D
LG GH22
LG GSA-H21V
LG GSA-H44N
LG G Watch R
LG Categories
Cell Phone
Monitor
LED TV
Washer
Air Conditioner
More LG Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL