Dell OptiPlex XE Service Manual

This test typically takes 1 hour or more and requires you to answer questions periodically. Ensure that the main power cable and front panel cable are securely connected to the system board. Page 18 - Security, Software, Environmental, All-i Tests a specific device. Remove the coin cell battery for one minute, reinstall the battery, and restart. Got it, continue to print.

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Memory modules should be installed in pairs of matched memory size, speed, and technology. If the memory modules are not installed in matched pairs, the computer will continue to operate, but with a slight reduction in performance. The entire 16GB memory range is available to bit operating systems.

For more information, visit www. Service may be provided by third-party. Technician will be dispatched if necessary following phone-based troubleshooting. The Regulatory Datasheet for this product is located at http: Details of Dell's environmental stewardship program to conserve product energy consumption, reduce or eliminate materials for disposal, prolong product life span and provide effective and convenient equipment recovery solutions may be viewed at www.

Protect developing countries from e-waste exports: This test typically takes 1 hour or more and requires you to answer questions periodically. Tests a specific device. You can customize the tests you want to run. Lists the most common symptoms encountered and allows you to select a test based on the symptom of the problem you are having. Displays the results of the test and any error conditions encountered. Displays error conditions encountered, error codes, and the problem description.

Describes the test and may indicate requirements for running the test. The Dell Diagnostics obtains configuration information for all devices from system setup, memory, and various internal tests, and it displays the information in the device list in the left pane of the screen. The device list may not display the names of all the components installed on your computer or all devices attached to your computer.

The diagnostic lights give much more information about the system state, but legacy power light states are also supported in your computer. The power light states are shown in following table. If the monitor cannot display error messages during the POST, the computer may emit a series of beeps that identifies the problem or that can help you identify a faulty component or assembly. The following table lists the beep codes that may be generated during the POST.

Most beep codes indicate a fatal error that prevents the computer from completing the boot routine until the indicated condition is corrected. To help troubleshoot a problem, your computer has four lights labeled 1, 2, 3, and 4 on the bank panel. When the computer starts normally, the lights flash before turning off. If the computer malfunctions, the sequence of the lights help to identify the problem.

The Dell Diagnostics software works only on Dell computers. The Drivers and Utilities media is optional and may not ship with your computer. If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from your Drivers and Utilities media. 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.

Displays your hardware configuration for the selected device. Allows you to customize the test by changing the test settings. Initial state of light at power up. If the Hard Drive light is off , it is probable that the power supply needs to be replaced. Look at the diagnostic lights for further information.

Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. Connect any telephone or network cables to your computer. Connect your computer and all attached devices to their electrical outlets. Turn on your computer.

Verify that the computer works correctly by running the Dell Diagnostics. Page of 43 Go. Notes, Cautions, and Warnings. A NOTE indicates important information that helps you make better use of your computer. Information in this document is subject to change without notice. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.

Table of Contents Add to my manuals Add. Page 4 This option is disabled by default. Assigning A System Password You cannot change or enter a new system password if either of the following two options is displayed: Power Button Light Codes 4.

Page 18 Small Form Factor 5. Working On Your Computer Damage due to servicing that is not authorized by Dell is not covered by your warranty. After Working Inside Your Computer 2. Comments to this Manuals Your Name. Enter text from picture: