Replacing the Bottom Access Panel
Page 1
...all electrical outlets. To replace the bottom access panel: 1 Remove the original bottom access-panel from your computer (see your Service Manual). • Select the correct label that is provided in the replacement kit. • Install the label in this section,... 2008 CAUTION: Before you : • Remove the original bottom access-panel from your Service Manual). For additional safety best practices information, see your computer (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Follow the instructions on the replacement bottom access-panel.
...all electrical outlets. To replace the bottom access panel: 1 Remove the original bottom access-panel from your computer (see your Service Manual). • Select the correct label that is provided in the replacement kit. • Install the label in this section,... 2008 CAUTION: Before you : • Remove the original bottom access-panel from your Service Manual). For additional safety best practices information, see your computer (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Follow the instructions on the replacement bottom access-panel.
Replacing the Bottom Access Panel
Page 2
... rights reserved. Reproduction of these materials in any proprietary interest in trademarks and trade names other countries. label label You should see your Service Manual). Dell Inc. is attached to the inside of the bottom access panel: 3 Select the matching label from the set of four iAMT configuration-...that is strictly forbidden. Other trademarks and trade names may be used in this document to refer to change without the written permission of Dell Inc. 2 Take note of the label that came with the new bottom access panel. 4 Install the new label in the matching location...
... rights reserved. Reproduction of these materials in any proprietary interest in trademarks and trade names other countries. label label You should see your Service Manual). Dell Inc. is attached to the inside of the bottom access panel: 3 Select the matching label from the set of four iAMT configuration-...that is strictly forbidden. Other trademarks and trade names may be used in this document to refer to change without the written permission of Dell Inc. 2 Take note of the label that came with the new bottom access panel. 4 Install the new label in the matching location...
Replacing the System Board
Page 1
...(see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: If you begin any of the procedures in this section and see "Programming the Service Tag" on page 3. For additional safety best practices, see your Service Manual). 2 Take note of the bottom access ...property damage, personal injury, or death. Replacing the System Board About Warnings WARNING: A WARNING indicates a potential for Dell Precision™ M6400 Mobile Workstations, skip this section, read the safety information that is attached to remove the bottom access panel, first disconnect the AC...
...(see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: If you begin any of the procedures in this section and see "Programming the Service Tag" on page 3. For additional safety best practices, see your Service Manual). 2 Take note of the bottom access ...property damage, personal injury, or death. Replacing the System Board About Warnings WARNING: A WARNING indicates a potential for Dell Precision™ M6400 Mobile Workstations, skip this section, read the safety information that is attached to remove the bottom access panel, first disconnect the AC...
Replacing the System Board
Page 2
... chassis: NOTE: If the original configuration-mode label is missing, damaged, or otherwise illegible, contact Dell to select the appropriate configuration for contact information). 3 Replace the bottom access panel. If you make the wrong selection, your Service Manual. 4 Disconnect the network cable, if applicable, and the mass storage devices like hard drives or...
... chassis: NOTE: If the original configuration-mode label is missing, damaged, or otherwise illegible, contact Dell to select the appropriate configuration for contact information). 3 Replace the bottom access panel. If you make the wrong selection, your Service Manual. 4 Disconnect the network cable, if applicable, and the mass storage devices like hard drives or...
Setup and Quick Reference Guide
Page 34
... error. 2 If available, install good memory of the same type into your computer (see your Service Manual at support.dell.com), and then restart the computer. If your Service Manual at support.dell.com). 3 If the problem persists, contact Dell. 3 Possible system Contact Dell. Beep Codes Your computer might emit a series of beeps during start -up : 1 Write down...
... error. 2 If available, install good memory of the same type into your computer (see your Service Manual at support.dell.com), and then restart the computer. If your Service Manual at support.dell.com). 3 If the problem persists, contact Dell. 3 Possible system Contact Dell. Beep Codes Your computer might emit a series of beeps during start -up : 1 Write down...
Setup and Quick Reference Guide
Page 35
... is not listed, see the documentation for more information. The primary cache internal to the microprocessor has failed. Failure 7 CPU-cache test Contact Dell. See your Service Manual at support.dell.com for the operating system or the program that you have spelled the command correctly, put spaces in the proper place, and used...
... is not listed, see the documentation for more information. The primary cache internal to the microprocessor has failed. Failure 7 CPU-cache test Contact Dell. See your Service Manual at support.dell.com for the operating system or the program that you have spelled the command correctly, put spaces in the proper place, and used...
Setup and Quick Reference Guide
Page 36
...requires a hard drive in the hard drive bay. See your Service Manual at support.dell.com for more information. GATE A20 FAILURE - See your Service Manual at support.dell.com for more information. Shut down the computer, reinstall the hard... A V A I Z E H A S C H A N G E D - The CD drive does not respond to a different disk or use these characters in the Dell Diagnostics (see your Service Manual at support.dell.com), and boot the computer from the computer. The message is usually followed by specific information-for more information. The computer cannot identify...
...requires a hard drive in the hard drive bay. See your Service Manual at support.dell.com for more information. GATE A20 FAILURE - See your Service Manual at support.dell.com for more information. Shut down the computer, reinstall the hard... A V A I Z E H A S C H A N G E D - The CD drive does not respond to a different disk or use these characters in the Dell Diagnostics (see your Service Manual at support.dell.com), and boot the computer from the computer. The message is usually followed by specific information-for more information. The computer cannot identify...
Setup and Quick Reference Guide
Page 37
... message is installed. For external keyboards, check the cable connection. Run the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 42). K E Y B O A R D C L O C K L I N E F A I L U R E - Correct the appropriate options in the Dell Diagnostics (see your Service Manual at support.dell.com), and boot the computer from the computer. Insert bootable media. K E Y B O A R D C O N T R O L L E R F A I L U R E - D I S K D R I V E C O N T R O L L E R F A I L U R E 0 - H A R D - Shut down the computer, reinstall...
... message is installed. For external keyboards, check the cable connection. Run the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 42). K E Y B O A R D C L O C K L I N E F A I L U R E - Correct the appropriate options in the Dell Diagnostics (see your Service Manual at support.dell.com), and boot the computer from the computer. Insert bootable media. K E Y B O A R D C O N T R O L L E R F A I L U R E - D I S K D R I V E C O N T R O L L E R F A I L U R E 0 - H A R D - Shut down the computer, reinstall...
Setup and Quick Reference Guide
Page 38
... another program, or a utility. Reinstall the memory modules and, if necessary, replace them . See your Service Manual at support.dell.com for more information. A memory module may be played (see the software documentation. Restart the computer, ... a boot device. 38 Troubleshooting For external keyboards or keypads, check the cable connection. Reinstall the memory modules and, if necessary, replace them . See your Service Manual at support.dell.com for more information. N O B O O T D E V I C E A V A I R E C T - MEMORY ADDRESS LINE FAILURE AT ADDRESS...
... another program, or a utility. Reinstall the memory modules and, if necessary, replace them . See your Service Manual at support.dell.com for more information. A memory module may be played (see the software documentation. Restart the computer, ... a boot device. 38 Troubleshooting For external keyboards or keypads, check the cable connection. Reinstall the memory modules and, if necessary, replace them . See your Service Manual at support.dell.com for more information. N O B O O T D E V I C E A V A I R E C T - MEMORY ADDRESS LINE FAILURE AT ADDRESS...
Setup and Quick Reference Guide
Page 39
... system cannot locate a sector on page 65). Close all windows and open the program that you want to open . If the problem persists, contact Dell (see "Contacting Dell" on the hard drive. A R E Q U I L E W A S N O T F O U N D - Windows Vista: 1... that you want to check the file structure on the hard drive. Run the System Set tests in the Dell Diagnostics (see "Contacting Dell" on the system board may have too many programs open is missing an essential file. OP E R A T I N G S YS T E M N O T F O U N D - Contact Dell (see your Service Manual at support.dell.com).
... system cannot locate a sector on page 65). Close all windows and open the program that you want to open . If the problem persists, contact Dell (see "Contacting Dell" on the hard drive. A R E Q U I L E W A S N O T F O U N D - Windows Vista: 1... that you want to check the file structure on the hard drive. Run the System Set tests in the Dell Diagnostics (see "Contacting Dell" on the system board may have too many programs open is missing an essential file. OP E R A T I N G S YS T E M N O T F O U N D - Contact Dell (see your Service Manual at support.dell.com).
Setup and Quick Reference Guide
Page 40
... outlet to restore the data by entering the system setup program, then immediately exit the program (see your Service Manual at support.dell.com). Correct the settings for either the operating system or the program that supports the system configuration settings may... system board may be malfunctioning, or a memory module may require recharging. D A Y C L O C K L O S T P O W E R - See your Service Manual at support.dell.com for more information. A chip on the hard drive. System Messages NOTE: If the message you received is running when the message appeared. 40...
... outlet to restore the data by entering the system setup program, then immediately exit the program (see your Service Manual at support.dell.com). Correct the settings for either the operating system or the program that supports the system configuration settings may... system board may be malfunctioning, or a memory module may require recharging. D A Y C L O C K L O S T P O W E R - See your Service Manual at support.dell.com for more information. A chip on the hard drive. System Messages NOTE: If the message you received is running when the message appeared. 40...
Setup and Quick Reference Guide
Page 41
... during hard drive POST. S.M.A.R.T error, possible hard drive failure. FOR HELP IN RESOLVING THIS PROBLEM, PLEASE NOTE THIS C H E C K P O I N T A N D C O N T A C T D E L L TE C H N I N T E R R U P T - CMOS CHECKSUM ERROR - See your Service Manual at support.dell.com). Replace processor fan. KEYBOARD FAILURE - Keyboard failure or keyboard cable loose. A chip on page 65 for assistance. Replace battery. N O T I M E R T I C K I C A L S U P P O R T - USB OVER CURRENT ERROR...
... during hard drive POST. S.M.A.R.T error, possible hard drive failure. FOR HELP IN RESOLVING THIS PROBLEM, PLEASE NOTE THIS C H E C K P O I N T A N D C O N T A C T D E L L TE C H N I N T E R R U P T - CMOS CHECKSUM ERROR - See your Service Manual at support.dell.com). Replace processor fan. KEYBOARD FAILURE - Keyboard failure or keyboard cable loose. A chip on page 65 for assistance. Replace battery. N O T I M E R T I C K I C A L S U P P O R T - USB OVER CURRENT ERROR...
Setup and Quick Reference Guide
Page 43
...operating system logo appears, continue to wait until you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from the Drivers and Utilities media. 4 Press any key to start -up, the computer starts according to the devices specified... properly. 2 Turn on (or restart) your computer. 3 When the DELL™ logo appears, press immediately. On the next start the Dell Diagnostics from the Drivers and Utilities media. See your Service Manual at support.dell.com to review your computer's configuration information, and ensure that the device ...
...operating system logo appears, continue to wait until you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from the Drivers and Utilities media. 4 Press any key to start -up, the computer starts according to the devices specified... properly. 2 Turn on (or restart) your computer. 3 When the DELL™ logo appears, press immediately. On the next start the Dell Diagnostics from the Drivers and Utilities media. See your Service Manual at support.dell.com to review your computer's configuration information, and ensure that the device ...
Setup and Quick Reference Guide
Page 44
...write down the exact message. NOTE: The procedures in the power connector on the back of the procedures in a program, see your Service Manual at support.dell.com). • If a device does not work, ensure that the device is appropriate for the Windows default view, so they may... • Reseat the power cable in this section, follow the safety information that shipped with your computer. 7 When the Dell Diagnostics Main Menu appears, select the test that you set your Dell computer to run, and follow the instructions on properly. 44 Troubleshooting IF T H E POWER LIGHT IS O F F -...
...write down the exact message. NOTE: The procedures in the power connector on the back of the procedures in a program, see your Service Manual at support.dell.com). • If a device does not work, ensure that the device is appropriate for the Windows default view, so they may... • Reseat the power cable in this section, follow the safety information that shipped with your computer. 7 When the Dell Diagnostics Main Menu appears, select the test that you set your Dell computer to run, and follow the instructions on properly. 44 Troubleshooting IF T H E POWER LIGHT IS O F F -...
Setup and Quick Reference Guide
Page 45
... E P O W E R L I G H T I S B L I N K I S S T E A D Y A M B E R - • Ensure that any expansion cards, including graphics cards (see your Service Manual at support.dell.com). IF THE POWER LIGHT IS BLUE AND THE COMPUTER IS NOT RESPONDING - • Ensure that the main power cable and front panel cable... E - ELIMINATE INTERFERENCE - Some possible causes of interference are securely connected to the system board (see your Service Manual at support.dell.com). The computer is receiving electrical power, a device might be malfunctioning or incorrectly installed. • Ensure ...
... E P O W E R L I G H T I S B L I N K I S S T E A D Y A M B E R - • Ensure that any expansion cards, including graphics cards (see your Service Manual at support.dell.com). IF THE POWER LIGHT IS BLUE AND THE COMPUTER IS NOT RESPONDING - • Ensure that the main power cable and front panel cable... E - ELIMINATE INTERFERENCE - Some possible causes of interference are securely connected to the system board (see your Service Manual at support.dell.com). The computer is receiving electrical power, a device might be malfunctioning or incorrectly installed. • Ensure ...
Setup and Quick Reference Guide
Page 46
... PROBLEMS - • Reseat the memory modules (see your Service Manual at support.dell.com) to ensure that your computer is successfully communicating with your computer. If necessary, install additional memory (see your Service Manual at support.dell.com). • Reseat the memory modules (see your computer...open programs you are not using to ensure that the memory you are using is successfully communicating with your Service Manual at support.dell.com) to see "Dell Diagnostics" on page 42). Lockups and Software Problems CAUTION: Before you begin any of the procedures in...
... PROBLEMS - • Reseat the memory modules (see your Service Manual at support.dell.com) to ensure that your computer is successfully communicating with your computer. If necessary, install additional memory (see your Service Manual at support.dell.com). • Reseat the memory modules (see your computer...open programs you are not using to ensure that the memory you are using is successfully communicating with your Service Manual at support.dell.com) to see "Dell Diagnostics" on page 42). Lockups and Software Problems CAUTION: Before you begin any of the procedures in...
Setup and Quick Reference Guide
Page 68
... Service Manual • How to remove and replace parts The Service Manual for your computer can be found at support.dell.com. • How to configure system settings • How to troubleshoot and solve problems Dell Technology Guide • About your operating system The Dell ...type of information may have shipped with your hard drive and at support.dell.com. For additional regulatory information, see the Regulatory Compliance Homepage on www.dell.com at the following location: www.dell.com/regulatory_compliance. • Warranty information • Terms and Conditions (U.S....
... Service Manual • How to remove and replace parts The Service Manual for your computer can be found at support.dell.com. • How to configure system settings • How to troubleshoot and solve problems Dell Technology Guide • About your operating system The Dell ...type of information may have shipped with your hard drive and at support.dell.com. For additional regulatory information, see the Regulatory Compliance Homepage on www.dell.com at the following location: www.dell.com/regulatory_compliance. • Warranty information • Terms and Conditions (U.S....
Setup and Quick Reference Guide
Page 69
... network, 15 network cable, 14 USB devices, 14 contacting Dell, 59, 65 D Dell contacting, 59, 65 software updates, 49 Support Utility, 49 Dell (continued) technical support and customer service, 60 Technical Update Service, 48 Dell Diagnostics, 42 starting from the Drivers and Utilities media, 43... starting from your hard drive, 43 Dell Factory Image Restore, 56 Dell Technology Guide, 68 DellConnect, 60 diagnostics beep codes, 34 Dell, 42 power lights, 9, 33 documentation, 67 Dell Technology Guide, 68 Service Manual, 68 drivers, 51 Drivers and Utilities media, 67 identifying...
... network, 15 network cable, 14 USB devices, 14 contacting Dell, 59, 65 D Dell contacting, 59, 65 software updates, 49 Support Utility, 49 Dell (continued) technical support and customer service, 60 Technical Update Service, 48 Dell Diagnostics, 42 starting from the Drivers and Utilities media, 43... starting from your hard drive, 43 Dell Factory Image Restore, 56 Dell Technology Guide, 68 DellConnect, 60 diagnostics beep codes, 34 Dell, 42 power lights, 9, 33 documentation, 67 Dell Technology Guide, 68 Service Manual, 68 drivers, 51 Drivers and Utilities media, 67 identifying...
Setup and Quick Reference Guide
Page 71
... and utilities, 52 software, 51 S S.M.A.R.T, 41 Service Manual, 68 Service Tag, 67 setup computer, 13 Internet, 16 quick setup, 13 software problems, 47 reinstalling, 51 troubleshooting, 47-48 updates, 48 specifications, 23 support, 59 contacting Dell, 65 DellConnect, 60 online services, 60 regional, 60 technical support and customer service, 60 System Restore, 54 enabling, 56 T transferring...
... and utilities, 52 software, 51 S S.M.A.R.T, 41 Service Manual, 68 Service Tag, 67 setup computer, 13 Internet, 16 quick setup, 13 software problems, 47 reinstalling, 51 troubleshooting, 47-48 updates, 48 specifications, 23 support, 59 contacting Dell, 65 DellConnect, 60 online services, 60 regional, 60 technical support and customer service, 60 System Restore, 54 enabling, 56 T transferring...
Service Manual
Page 1
...potential for property damage, personal injury, or death. Other trademarks and trade names may be used in this text: Dell, the DELL logo, and Dell Precision are trademarks of Microsoft Corporation in this document to refer to either the entities claiming the marks and names or their ... operating systems are either potential damage to hardware or loss of data and tells you make better use of Dell Inc. A00 Dell Precision™ Mobile Workstation M4400 Service Manual Troubleshooting Before Working on Your Computer Base Assembly Hinge Covers Hard Drive WLAN Card WWAN Card WPAN/UWB Card ...
...potential for property damage, personal injury, or death. Other trademarks and trade names may be used in this text: Dell, the DELL logo, and Dell Precision are trademarks of Microsoft Corporation in this document to refer to either the entities claiming the marks and names or their ... operating systems are either potential damage to hardware or loss of data and tells you make better use of Dell Inc. A00 Dell Precision™ Mobile Workstation M4400 Service Manual Troubleshooting Before Working on Your Computer Base Assembly Hinge Covers Hard Drive WLAN Card WWAN Card WPAN/UWB Card ...