Diagnostics

Dell Precision™ T3500 Service Manual

Dell Diagnostics

Power Button Light Codes

Diagnostic Light Codes

Beep Codes

Dell Diagnostics

When to Use the Dell Diagnostics

It is recommended that you print these procedures before you begin.

NOTE: The Dell Diagnostics software works only on Dell computers.

NOTE: The Drivers and Utilities disc is optional and may not ship with your computer.

Enter system setup (see Entering System Setup), review your computer's configuration information, and ensure that the device you want to test displays in System Setup and is active.

Start the Dell Diagnostics from either your hard drive or from the Drivers and Utilities disc.

Starting the Dell Diagnostics From Your Hard Drive

1.Turn on (or restart) your computer.

2.When the DELL logo appears, press <F12> immediately.

NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from your Drivers and Utilities disc.

If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then shut down your computer (see Turning Off Your Computer), and try again.

3.When the boot device list appears, highlight Boot to Utility Partition and press <Enter>.

4.When the Dell Diagnostics Main Menu appears, select the test that you want to run.

Starting the Dell Diagnostics From the Drivers and Utilities Disc

1.Insert the Drivers and Utilities disc.

2.Shut down and restart the computer.

When the DELL logo appears, press <F12> immediately.

If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.

NOTE: The next steps change the boot sequence for one time only. On the next startup, the computer boots according to the devices specified in the system setup program.

3.When the boot device list appears, highlight Onboard or USB CD-ROM Drive and press <Enter>.

4.Select the Boot from CD-ROMoption from the menu that appears and press <Enter>.

5.Type 1 to start the menu and press <Enter> to proceed.

6.Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select the version appropriate for your computer.

7.When the Dell Diagnostics Main Menu appears, select the test you want to run.

Dell Diagnostics Main Menu

1. After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option you want.

Option

Function

 

 

Express Test

Performs a quick test of devices. This test typically takes 10 to 20 minutes and requires no interaction on your part. Run Express Test first to

 

increase the possibility of tracing the problem quickly.

 

 

Extended

Performs a thorough check of devices. This test typically takes 1 hour or more and requires you to answer questions periodically.

Test

 

Custom Test

Tests a specific device. You can customize the tests you want to run.

 

 

Symptom

Lists the most common symptoms encountered and allows you to select a test based on the symptom of the problem you are having.

Tree

 

 

 

2.If a problem is encountered during a test, a message appears with an error code and a description of the problem. Write down the error code and problem description and follow the instructions on the screen.

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Dell T3500 specifications Dell Diagnostics, Option Function
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T3500 specifications

The Dell T3500 is a powerful workstation designed to meet the demanding needs of various professional environments, including engineering, design, and content creation. Launched as part of Dell’s Precision series, the T3500 stands out for its reliability, performance, and versatility.

One of the hallmark features of the T3500 is its robust architecture. It is powered by Intel's Nehalem microarchitecture, supporting Intel Xeon processors that range from quad-core to six-core options. This allows users to select a configuration that meets their performance requirements, whether they are running complex simulations, rendering high-resolution graphics, or performing data analysis.

The T3500 supports up to 24GB of DDR3 ECC memory, which not only enhances performance but also ensures data integrity by correcting memory errors. This advanced memory configuration is crucial for professionals who rely on accuracy in their computations. Moreover, the workstation utilizes dual-channel memory architecture, further optimizing data throughput and overall system performance.

When it comes to graphics capabilities, the Dell T3500 offers several options, accommodating a range of professional graphics cards, including NVIDIA Quadro and ATI FirePro series. These high-performance graphics cards are designed to handle heavy graphical workloads, making the workstation ideal for 3D modeling, video editing, and CAD applications.

Storage flexibility is another important feature of the T3500. It offers multiple drive configurations, including traditional hard disk drives (HDD) and solid-state drives (SSD). Users can configure their systems with RAID options to ensure data redundancy and improve performance. The inclusion of a variety of connectivity options—such as USB 2.0, USB 3.0, and FireWire—adds further convenience for peripherals and external storage devices.

In terms of build quality, the Dell T3500 presents a professional aesthetic with a durable chassis designed to withstand the rigors of a busy workstation environment. Its efficient cooling system ensures that components remain at optimal temperatures, reducing the likelihood of thermal throttling and extending the overall lifespan of the system.

In conclusion, the Dell T3500 is a highly capable workstation that combines powerful performance features, robust technologies, and flexible configurations to serve the needs of professionals across various industries. Whether for scientific research, creative design, or computational tasks, the T3500 holds a strong position as a reliable choice in the realm of desktop workstations.
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