Cadmium, Mercury, CFCs Freons | Compaq 7020 guide

TCO ‘99

Cadmium**

Cadmium is present in rechargeable batteries and in the colour- generating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses. The relevant TCO'99 requirement states that batteries, the colour- generating layers of display screens and the electrical or electronics components must not contain any cadmium.

Mercury**

Mercury is sometimes found in batteries, relays and switches. It damages the nervous system and is toxic in high doses. The relevant TCO'99 requirement states that batteries may not contain any mercury. It also demands that mercury is not present in any of the electrical or electronics components associated with the labelled unit. There is however one exception. Mercury is, for the time being, permitted in the back light system of flat panel monitors as there today is no commercially available alternative. TCO aims on removing this exception when a mercury free alternative is available.

CFCs (Freons)

The relevant TCO'99 requirement states that neither CFCs nor HCFCs may be used during the manufacture and assembly of the product. CFCs (freons) are sometimes used for washing printed circuit boards. CFCs break down ozone and thereby damage the ozone layer in the stratosphere, causing increased reception on earth of ultraviolet light with e.g. increased risks of skin cancer (malignant melanoma) as a consequence.

B-4	Compaq 7020 Flat Panel Monitor User’s Guide

7020 specifications

The Compaq 7020 is a landmark model in the world of personal computing, renowned for its reliability, performance, and user-friendly design. Launched during the late 1990s, the Compaq 7020 was positioned as an ideal choice for both home and office environments. Its robust construction, coupled with an exceptional set of features, made it a popular choice among users looking for a dependable desktop solution.

One of the standout features of the Compaq 7020 was its Intel Pentium II processor. The model supported various speeds, providing users with the flexibility to choose a configuration that met their performance needs. With its 66 MHz front side bus and capabilities of handling demanding applications, the Pentium II made this machine capable of running multiple tasks efficiently.

The Compaq 7020 typically came equipped with 32 MB of RAM, which was expandable to 128 MB. This feature not only allowed for better multitasking but also ensured that users could run a variety of applications smoothly. The system's hard drive usually ranged from 4 GB to larger capacities, providing ample storage for files, documents, and multimedia content.

In terms of graphics, the Compaq 7020 featured the integrated Intel 740 graphics chip, which provided adequate performance for standard office applications as well as basic gaming and multimedia tasks. It supported resolutions up to 1024x768, ensuring that users could enjoy decent visual clarity.

The machine also included various connectivity options, such as serial and parallel ports, and USB ports for peripheral devices. A 3.5-inch floppy disk drive and a CD-ROM drive allowed for versatility in data transfer and software installation.

The design of the Compaq 7020 showcased Compaq's dedication to aesthetics and functionality. Its compact form factor enabled it to fit comfortably in various workspace settings. The machine also featured an efficient cooling system, ensuring optimal performance without overheating during prolonged use.

Additionally, the Compaq 7020 came with a comprehensive software suite that included DOS, various drivers, and system utilities, making it easier for users to set up their machines and get to work quickly.

In conclusion, the Compaq 7020 remains a notable representative of its era, characterized by its solid performance, expandability options, and user-friendly features. This model played a significant role in shaping the landscape of personal desktops by prioritizing reliability and performance, making it a dependable choice for a generation of users.