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Dell Precision T5400 Support Question

Dell Precision T5400 Support Question

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Question posted by keerathi09 on August 31st, 2015

Unable To Boot The Pc

model dell precision t5400 we are unable to boot the pc& front panel lights 234 are blinking, after that pc is getting shut down.

Current Answers

Answer #1: Posted by TechSupport101 on August 31st, 2015 11:11 PM
TechSupport101

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There is a free Service Manual here http://sivirt.utsa.edu/Documents/Manuals/precision-t7500_Service%20Manual_en-us.pdf that should offer the best diagnostic walk through and account for the blink pattern received.

Related Dell Precision T5400 Manual Pages

Airborne Contaminants Specification Tech Sheet - Page 1

... or their products. Specification Airborne Contaminant Level: G2 or lower as defined by ISA-S71.04-1985 Information in this text: Dell, Dell Precision, OptiPlex and the DELL logo are trademarks of Dell Inc. Reproduction in any proprietary interest in trademarks and trade names other than its own. April 2008 Airborne Contaminants Specification This technical...
Quick Reference Guide - Page 2

...of your computer. Dell Inc. Reproduction in this text: Dell, the DELL logo, and Dell Precision are either trademarks or registered trademarks of Dell Inc. Other ...Dell Inc.; CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death. Model DCTA September 2007 P/N YT652 Rev. disclaims any manner whatsoever without notice. © 2007 Dell...
Quick Reference Guide - Page 5

...; My device documentation • Desktop System Software (DSS) Find It Here Drivers and Utilities Disc Documentation and drivers are already installed on support.dell.com. This document is also ...Utilities" in certain countries. You can be found at support.dell.com. • How to remove and replace parts Dell Precision™ User's Guide • Specifications Microsoft® Windows&#...
Quick Reference Guide - Page 9

... on your computer. The operating system is located on your computer. NOTE: The color of Dell Precision products and the Linux operating system • Additional information regarding Linux and my Dell Precision computer • linux.dell.com • lists.us.dell.com/mailman/listinfo/linuxprecision Quick Reference Guide 9 To reinstall your operating system, use the Drivers...
Quick Reference Guide - Page 19

...Dell rotatable badge To rotate the Dell badge for tower-to-desktop conversion: remove the front panel ("Removing the Computer Cover" in your User's Guide), turn it over, and rotate the plastic handle behind the badge. 8 power button, power light... for more information on booting to turn on the computer. The light in the center of this button indicates power state. Dell recommends that you use...
Quick Reference Guide - Page 23

...Card Reader. Use the optional IEEE 1394 connector for an optional Optical Drive or a SATA hard drive. Front View (Desktop Orientation) 1 2 3 45 6 7 12 11 10 9 8 1 upper 5.25-inch drive bay 2 lower ... (2) 6 hard-drive activity light Holds an Optical Drive. You can use the bay for high-speed data devices such as your User's Guide.) Dell recommends that you use the ...
Quick Reference Guide - Page 37

... run . Performs a thorough check of devices. 3 When the boot device list appears, highlight Boot to Utility Partition and press . 4 When the Dell Diagnostics Main Menu appears (see the Windows desktop. Starting the Dell Diagnostics From the Drivers and Utilities Disc 1 Insert the Drivers and Utilities disc. 2 Shut down your computer and try again. If you wait...
User's Guide - Page 17

What Are You Looking For? Find It Here • How to use Linux Dell Supported Linux Sites • E-mail discussions with users of Dell Precision™ products and the Linux operating system • Additional information regarding Linux and my Dell Precision computer • Linux.dell.com • Lists.us.dell.com/mailman/listinfo/linuxprecision Finding Information 17
User's Guide - Page 20

... devices (see "System Setup" on page 89 for tower-to-desktop conversion: remove the front panel (see "Diagnostic Lights" on the computer. It is on when a good connection exists...computer. 12 diagnostic lights (4) Use these lights to help you connect occasionally, such as printers and keyboards. 7 Dell™ rotatable badge To rotate the Dell badge for more information on booting to a USB...
User's Guide - Page 24

Front View (Desktop Orientation) 12 3 45 6 7 12 11 10 9 8 1 upper 5.25-inch drive bay Use this bay for an an optical drive.... for devices that you use the back USB connectors for more information on when the computer reads data from light or writes data to a USB device). The light might also be on when a device such as printers and keyboards. 6 hard-drive activity The hard drive...
User's Guide - Page 30

... Your Computer With the purchase of an optional kit from Dell, you touch any of your computer's orientation from either tower to desktop or desktop to a drive, do so by touching an unpainted metal surface on ordering from Dell. You can change your Dell Precision computer between desktop and tower modes. NOTICE: To prevent static damage to...
User's Guide - Page 49

... page 290). About RAID Configurations This section provides an overview of the RAID configuration that desire a high level of uses, Dell offers RAID level 0, RAID level 1, or RAID level 5 on your Dell Precision computer. A RAID level 5 configuration is recommended for different types of data integrity. NOTE: For more physical computational units inside a single...
User's Guide - Page 98

... USB connector (see the Microsoft Windows desktop. NOTE: In AHCI mode, all bootable hard drives are booting to a USB device, connect the ...boot from the CD-ROM drive. The computer attempts to the boot menu. Option Settings • Onboard or USB Floppy Drive - NOTE: If you are booting to boot from the floppy drive. Then shut down your computer. 3 When F2 = Setup, F12 = Boot...
User's Guide - Page 131

...LOW - UNABLE TO INITIALIZE ALL INSTALLED MEMORY - A REQUIRED .DLL FILE WAS NOT FOUND - CPU FAN NOT DETECTED - Ensure that the processor heat-sink assembly is properly installed. Contact Dell and report...PLEASE NOTE THIS CHECKPOINT AND CONTACT DELL TECHNICAL SUPPORT - ALERT! ALERT! To remove and then reinstall the program: 1 Click the Start button, click Control Panel, and then click Add or ...
User's Guide - Page 137

...desktop. Starting the Dell Diagnostics From the Drivers and Utilities Disc 1 Insert the Drivers and Utilities disc. 2 Shut down your computer. 2 When the DELL™ logo appears, press immediately. Troubleshooting Tools 137 Start the Dell...-up, the computer boots according to Utility Partition and press . 4 When the Dell Diagnostics Main Menu appears (see "Dell Diagnostics Main Menu" ...
User's Guide - Page 146

... computer-including data files-are permanently deleted from the hard drive. During the boot process, a blue bar with PC Restore, click Reboot. 3 Click Restore and click Confirm. If possible, back up all data on certain computers. Use PC Restore or Dell Factory Image Restore only if System Restore did not resolve your operating system...
User's Guide - Page 148

...the Vista Advanced Boot Options window. 2 Select Repair Your Computer. When the Dell logo appears, press... several times to reboot the system. 148 Reinstalling Software To access the command prompt, type administrator in Windows Explorer, click Properties, and verify that you want to continue reformatting the hard drive and restoring the system software to close the PC...
User's Guide - Page 263

... are installing another drive in the FlexBay, see the appropriate installation instructions in this section. 10 Replace the desktop retention insert and fold down its handle. 11 Reinstall the drive panel (see "Replacing the Drive Panel" on page 237). 12 Ensure that all connectors are properly cabled and firmly seated. 13 Replace the...
User's Guide - Page 298

... the device or devices covered in this document in compliance with the FCC regulations: • Product name: DellPrecisionT5400Model number: DCTA • Company name: Dell Inc. Worldwide Regulatory Compliance & Environmental Affairs One Dell Way Round Rock, TX 78682 USA 512-338-4400 NOTE: For further regulatory information, see your Product Information...
User's Guide - Page 309

...data. A type of pixels up . PXE - R RAID - Data and/or files you shut down . A single point on self-test - Plug and Play provides automatic installation, configuration,...memory, hard drives, and video. processor - The primary temporary storage area for PC Cards. pre-boot execution environment - random-access memory - Personal Computer Memory Card International Association - PIO...

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