B a c k Pa n e l L i g h t C o d e s

Light

Problem Description

Suggested Resolution

pattern

 

 

 

 

 

 

 

 

 

off

Normal off condition

Verify that the computer is

 

 

off

or possible pre-BIOS

plugged into a working

 

 

off

failure

outlet and that you have

 

 

off

 

pressed the power button.

 

 

 

 

 

 

 

green

Possible BIOS failure

Contact Dell for technical

 

 

yellow

 

assistance.

 

 

yellow

 

 

 

 

yellow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

yellow

Possible processor

Reseat the processor(s) and

 

 

green

failure

the terminator card (if

 

 

yellow

 

present), and restart the

 

 

yellow

 

computer to retest.

 

 

 

 

 

 

 

 

 

 

 

 

green

Possible memory

Reseat all DIMMs and

 

 

green

failure

restart the computer to

 

 

yellow

 

retest.

 

 

yellow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

yellow

Possible expansion card

Remove each expansion

 

 

yellow

failure

card individually, and

 

 

green

 

restart the computer to

 

 

yellow

 

retest.

 

 

 

 

Reinstall the expansion

 

 

 

 

card(s) one at a time, and

 

 

 

 

restart the computer to

 

 

 

 

retest.

 

 

 

 

Move each expansion card

 

 

 

 

one at a time to another

 

 

 

 

PCI slot, and restart the

 

 

 

 

computer to retest.

 

 

 

 

 

Solving Problems

197

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Image 194
Dell GX240 manual Light Problem Description Suggested Resolution Pattern, Solving Problems 197

GX240 specifications

The Dell GX240, a robust desktop computer released in the early 2000s, exemplifies the breed of machines engineered for business and productivity environments. Targeting corporate users, the GX240 was part of Dell’s OptiPlex series, known for its reliability, support, and manageability.

One of the main features of the Dell GX240 is its Intel Pentium 4 processor, which provided a significant performance boost at the time of its release. This processor was available in various speeds, enabling users to select the model that best met their processing needs. The GX240 also offered ample memory options, supporting up to 2GB of SDRAM, which was considerable for its era, allowing for smoother multitasking and application performance.

The design of the GX240 was practical, featuring a compact, space-saving chassis ideal for office environments. It was designed for easy serviceability, with tool-less access to components, facilitating quick upgrades or repairs. The system was equipped with various configurations, enabling customers to customize it with multiple hard drive options, typically using IDE drives, which provided sufficient storage for everyday tasks.

The desktop utilized a variety of expansion slots, including AGP for graphics cards and PCI slots for additional peripherals. This expandability was crucial for businesses needing to adapt or enhance their systems over time. Integrated Intel graphics were standard, but users could opt for dedicated graphics cards to meet more demanding graphical needs.

Connectivity was also a strong point for the GX240, featuring multiple USB 2.0 ports, a serial port, and audio input/output capabilities. These ports allowed for seamless integration with various peripherals and devices, essential for a productive work environment. The GX240 also supported network connectivity through a built-in Ethernet controller, making it well-suited for office use, especially in networked environments.

In terms of software, the GX240 was usually shipped with Microsoft Windows XP, ensuring users had access to a stable and user-friendly operating system. This operating system not only provided compatibility with a wide range of applications but also enhanced the overall user experience.

In conclusion, the Dell GX240 was a solid desktop choice for businesses in the early 2000s, combining performance, upgradability, and a compact design. Its Intel Pentium 4 processor and ample memory options made it suitable for various tasks, while its space-saving design and expansion capabilities allowed businesses to adapt the system to their evolving needs.