5Close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.

System Lights

Your power light may indicate a computer problem.

Power Light

Problem Description

Suggested Resolution

 

 

 

Solid green

Power is on, and the computer is

No corrective action is required.

 

operating normally.

 

Blinking green

The computer is in a power-saving

 

mode.

Press the power button, move the mouse, or press a key on the keyboard to wake the computer.

Blinks green several

A configuration error exists.

Check "Diagnostic Lights" on page 36 to see if

times and then

 

the specific problem is identified.

turns off

 

 

 

 

 

Solid yellow

The Dell Diagnostics is running a

If the Dell Diagnostics is running, allow the

 

test, or a device on the system board

testing to complete.

 

may be faulty or incorrectly installed.

Check "Diagnostic Lights" on page 36 to see if

 

 

the specific problem is identified.

 

 

If the computer does not boot, contact Dell

 

 

for technical assistance. For information on

 

 

contacting Dell, see your online User’s Guide.

 

 

 

Blinking yellow

A power supply or system board

Check "Diagnostic Lights" on page 36 to see if

 

failure has occurred.

the specific problem is identified. See "Power

 

 

Problems" in your online User’s Guide.

Solid green and a A problem was detected while the beep code during BIOS was executing.

POST

See "Beep Codes" on page 39 for instructions on diagnosing the beep code. Also, check "Diagnostic Lights" on page 36 to see if the specific problem is identified.

Solid green power

The monitor or the graphics card may

Check "Diagnostic Lights" on page 36 to see if

light, no beep code

be faulty or incorrectly installed.

the specific problem is identified.

and no video during

 

 

POST

 

 

 

 

 

Solid green power

An integrated system board device

Check "Diagnostic Lights" on page 36 to see if

light and no beep

may be faulty.

the specific problem is identified. If the

code but the

 

problem is not identified, contact Dell for

computer locks up

 

technical assistance. For information on

during POST

 

contacting Dell, see your online User’s Guide.

 

 

 

Quick Reference Guide

35

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Image 35
Dell GX620 manual System Lights, Power Light Problem Description Suggested Resolution

GX620 specifications

The Dell OptiPlex GX620 is a desktop computer that was launched in the mid-2000s and quickly became popular in business environments. Despite its age, the OptiPlex GX620 remains notable for its build quality, upgradeability, and reliability, traits that have made Dell a respected name in the commercial PC market.

One of the key features of the GX620 is its compact form factor. The system was available in several configurations, including a small form factor (SFF) and a mini-tower, allowing it to fit comfortably in various workspace environments. This flexibility makes it an attractive option for businesses looking to save space while maintaining performance.

The GX620 was powered by Intel processors, specifically the Intel Pentium D and Intel Core Duo. These efficient processors provided ample power for productivity tasks, making the GX620 suitable for typical office applications such as word processing, spreadsheets, and web browsing. The system supported a maximum of 4GB of DDR2 RAM, which, while modest by today’s standards, was ample for the typical uses of its time.

In terms of storage, the GX620 offered several options, including traditional hard drives with variable capacities. This allowed users to select the right balance of performance and storage size according to their specific needs. Additionally, the system featured numerous connectivity options, including USB 2.0 ports, audio jacks, and an optional PCI Express slot for expanding capabilities with additional graphics or network cards.

The OptiPlex GX620 was equipped with Dell's management technology, which included remote management features that allowed IT departments to efficiently deploy and maintain multiple units across an organization. This was particularly advantageous for larger businesses that required centralized management tools to streamline operations.

Moreover, the GX620 was built with Dell's focus on sustainability and energy efficiency. The design considered environmental factors, and users appreciated its low power consumption relative to performance, aligning with corporate sustainability goals.

In conclusion, the Dell OptiPlex GX620 remains a notable example of robust desktop computing designed for business environments. With its compact design, reliable performance, and management features, it served well in various office settings despite being a product of an earlier era, showcasing Dell's commitment to quality and functionality.