INTRODUCTION

This service manual provides a variety of service information.

It contains the mechanical structure of the Super Multi DVD Drive and the electronic circuits in schematic form. This Super Multi DVD Drive was manufactured and assembled under our strict quality control standards and meets or exceeds industry specifications and standards.

This Super Multi DVD drive is an internal drive unit designed for use with IBM PC, HP Vectra, or compatible computer. It can write as much as 700 Mbytes of digital data into CD-R/RW disc, and can read as much as 700 Mbytes of digital data stored in a CD-ROM/R/RW disc.

It can write as much as 4.7Gbytes of digital data into DVD-R/RW/RAM/+R/+RW disc, and can read as much as 4.7Gbytes of digital data stored in a DVD-ROM/R/RW/RAM/+R/+RW disc.

It can write as much as 8.5Gbytes of digital data into DVD+R DL/DVD-R DL disc, and can read as much as 8.5Gbytes of digital data stored in a DVD-ROM DL/+R DL/-R DL disc.

This Super Multi DVD Drive can easily meet the upcoming MPC level 3 specification, and its Enhanced Intelligent Device Electronics (E-IDE) and ATAPI interface allows Plug and play integration in the majority of today’s PCs without the need of an additional interface card.

1. Support feature and writable disc

*) Indicated write-in speed is a value at the time of the fastest operation.

 

 

 

 

G*A-4165B

 

 

 

 

 

 

 

 

 

 

 

 

GSA

GMA

GWA

GRA

GCA

GDA

 

Light Scribe

x

x

x

x

x

x

 

CD-R

48x write

48x write

48x write

48x write

48x write

read only

 

CD-RW

32x write

32x write

32x write

32x write

32x write

read only

 

DVD-R

16x write

16x write

16x write

read only

16x write

16x write

 

DVD-RW

4x or 6x write

4x or 6x write

4x or 6x write

read only

4x or 6x write

4x or 6x write

 

DVD-R DL

4x write

4x write

4x write

read only

4x write

4x write

 

DVD+R

16x write

read only

16x write

16x write

read only

read only

 

DVD+RW

8x write

read only

8x write

8x write

read only

read only

 

DVD+R DL

4x or 6x write

read only

4x or 6x write

4x or 6x write

read only

read only

 

DVD-RAM

5x write

5x write

read only

read only

read only

5x write

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G*A-4167B

 

 

 

 

 

GSA

GMA

GWA

GRA

GCA

GDA

 

Light Scribe

x

x

x

x

x

x

 

CD-R

48x write

48x write

48x write

48x write

48x write

read only

 

CD-RW

32x write

32x write

32x write

32x write

32x write

read only

 

DVD-R

16x write

16x write

16x write

read only

16x write

16x write

 

DVD-RW

6x write

6x write

6x write

read only

6x write

6x write

 

DVD-R DL

4x write

4x write

4x write

read only

4x write

4x write

 

DVD+R

16x write

read only

16x write

16x write

read only

read only

 

DVD+RW

8x write

read only

8x write

8x write

read only

read only

 

DVD+R DL

6x write

read only

6x write

6x write

read only

read only

 

DVD-RAM

5x write

5x write

read only

read only

read only

5x write

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G*A-4168B

 

 

 

 

 

GSA

GMA

GWA

GRA

GCA

GDA

 

Light Scribe

O

O

O

O

O

O

 

CD-R

48x write

48x write

48x write

48x write

48x write

read only

 

CD-RW

32x write

32x write

32x write

32x write

32x write

read only

 

DVD-R

16x write

16x write

16x write

read only

16x write

16x write

 

DVD-RW

6x write

6x write

6x write

read only

6x write

6x write

 

DVD-R DL

4x write

4x write

4x write

read only

4x write

4x write

 

DVD+R

16x write

read only

16x write

16x write

read only

read only

 

DVD+RW

8x write

read only

8x write

8x write

read only

read only

 

DVD+R DL

6x write

read only

6x write

6x write

read only

read only

 

DVD-RAM

5x write

5x write

read only

read only

read only

5x write

 

 

 

 

 

 

 

 

3

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LG Electronics GSA-4168B, GSA-4165B, GSA-4167B service manual Introduction, Support feature and writable disc

GSA-4167B, GSA-4165B, GSA-4168B specifications

LG Electronics has been a prominent name in the electronics industry, particularly known for its innovative optical storage solutions. Among its noteworthy products are the GSA-4167B, GSA-4165B, and GSA-4168B DVD writers, each showcasing a blend of advanced technology and user-friendly features tailored to meet diverse consumer needs.

The LG GSA-4167B stands out for its versatility and performance. This model supports a wide range of disc formats, including DVD-R, DVD+R, DVD-RW, DVD+RW, and dual-layer DVDs, enhancing its usability for various applications. With a generous writing speed of up to 16x for DVD+R and 8x for dual-layer DVDs, users can create and backup data efficiently. This device is equipped with LG’s Super Multi technology which allows it to read and write multiple formats, making it a perfect choice for users who wish to maximize their media experience without being restricted to a single format.

The GSA-4165B, though slightly older, remains popular due to its reliable performance and ease of use. This model also supports a wide array of formats and achieves impressive speeds comparable to its counterparts. With features such as Buffer Under Run Technology, the GSA-4165B minimizes interruptions during the burning process, reducing the risk of damaging data. Additionally, its sleek design makes it appealing for desktop setups, offering both aesthetics and practicality.

On the other hand, the LG GSA-4168B is known for its advanced capabilities, particularly in terms of burning dual-layer DVDs. Supporting speeds up to 16x for standard DVDs and 4x for dual-layer formats, it combines speed with efficiency. This model incorporates LightScribe technology, enabling users to etch labels directly onto specially coated discs, adding a personal touch to data storage. Its efficient cooling system helps maintain performance during extensive usage, ensuring longevity and reliability.

All three models represent LG's commitment to quality and innovation in optical storage technology. With features such as Power Burn technology and Seamless Link, they provide users peace of mind during high-speed data transfers. Their compatibility with different operating systems further enhances their versatility, making them suitable for both home users and professionals. Overall, the GSA-4167B, GSA-4165B, and GSA-4168B are exemplary models that reflect LG Electronics' dedication to advancing technology and enhancing user experience in the realm of optical drives.