Setup and Quick Reference Guide
Page 32
... (see your computer beeps during start-up: 1 Write down the beep code. 2 Run the Dell™ Diagnostics to identify a more serious cause (see "Dell Diagnostics" on page 40). Code Description (repetitive short beeps) Suggested Remedy 1 BIOS checksum Contact Dell. failure. If the computer starts normally, reinstall an additional module. Continue until you are installing...
... (see your computer beeps during start-up: 1 Write down the beep code. 2 Run the Dell™ Diagnostics to identify a more serious cause (see "Dell Diagnostics" on page 40). Code Description (repetitive short beeps) Suggested Remedy 1 BIOS checksum Contact Dell. failure. If the computer starts normally, reinstall an additional module. Continue until you are installing...
Setup and Quick Reference Guide
Page 33
...not respond to the microprocessor has failed. The hard drive cannot read the data. battery failure or 2 If the problem persists, contact Dell. DATA ERROR - One or more memory modules may be faulty or improperly seated. DI SK C: FAI LED I L U RE ... SI N G A V A I L U RE - The hard drive failed initialization. system board failure. 6 Video BIOS Test Contact Dell. Contact Dell (see your computer. Failure 7 CPU-cache test Contact Dell. Enable the Pointing Device option in the proper place, and used the correct pathname. Reinstall the memory modules and, if ...
...not respond to the microprocessor has failed. The hard drive cannot read the data. battery failure or 2 If the problem persists, contact Dell. DATA ERROR - One or more memory modules may be faulty or improperly seated. DI SK C: FAI LED I L U RE ... SI N G A V A I L U RE - The hard drive failed initialization. system board failure. 6 Video BIOS Test Contact Dell. Contact Dell (see your computer. Failure 7 CPU-cache test Contact Dell. Enable the Pointing Device option in the proper place, and used the correct pathname. Reinstall the memory modules and, if ...
Setup and Quick Reference Guide
Page 39
...on page 65 for the USB device. CPU FAN FAILURE - Processor fan failure. Check cables, swap hard disks, or see "Contacting Dell" on the system board might be enabled or disabled in BIOS setup. HA R D- Keyboard failure or keyboard cable loose. NO BO OT D E V IC E AVAILA BLE - NOTICE... - DELL RECOMMENDS THAT YOU BACK UP YOUR DATA REGULARLY. A PARAMETER OUT OF RANGE MAY OR MAY NOT INDICATE A POTENTIAL HARD DRIVE PROBLEM...
...on page 65 for the USB device. CPU FAN FAILURE - Processor fan failure. Check cables, swap hard disks, or see "Contacting Dell" on the system board might be enabled or disabled in BIOS setup. HA R D- Keyboard failure or keyboard cable loose. NO BO OT D E V IC E AVAILA BLE - NOTICE... - DELL RECOMMENDS THAT YOU BACK UP YOUR DATA REGULARLY. A PARAMETER OUT OF RANGE MAY OR MAY NOT INDICATE A POTENTIAL HARD DRIVE PROBLEM...
Service Manual
Page 1
...Model PP27L July 2008 Rev. Bluetooth is a registered trademark owned by Bluetooth SIG, Inc., and is strictly forbidden. Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Troubleshooting Working on Your Computer Base Assembly Hinge Covers Hard Drive...Assembly Card Cage 1394 Card RJ-11 Modem Connector System Board Assembly I/O Card DC Power Cable Battery Latch Assembly Display Assembly Flashing the BIOS Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you how to avoid the problem. NOTICE: A NOTICE ...
...Model PP27L July 2008 Rev. Bluetooth is a registered trademark owned by Bluetooth SIG, Inc., and is strictly forbidden. Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Troubleshooting Working on Your Computer Base Assembly Hinge Covers Hard Drive...Assembly Card Cage 1394 Card RJ-11 Modem Connector System Board Assembly I/O Card DC Power Cable Battery Latch Assembly Display Assembly Flashing the BIOS Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you how to avoid the problem. NOTICE: A NOTICE ...
Service Manual
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... 19. NOTE: If you must enter the system setup program to change the default boot order. 21. For information on your computer or at support.dell.com. Replace the hinge covers (see Replacing the Bottom of the base assembly (see Replacing the Hinge Covers). 17. Follow the procedures in order to... set the computer to flash the BIOS, press before inserting the disc in After Working on the new system board with the computer Service Tag. Replace the bottom of the Base Assembly...
... 19. NOTE: If you must enter the system setup program to change the default boot order. 21. For information on your computer or at support.dell.com. Replace the hinge covers (see Replacing the Bottom of the base assembly (see Replacing the Hinge Covers). 17. Follow the procedures in order to... set the computer to flash the BIOS, press before inserting the disc in After Working on the new system board with the computer Service Tag. Replace the bottom of the Base Assembly...
Service Manual
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... assumes that shipped with locking tabs, press inward on a card. Back to Contents Page Working on Your Computer Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Recommended Tools Before Working on Your Computer After Working on Your... may require the following tools: l Small flat-blade screwdriver l Phillips screwdriver l Small plastic scribe l Flash BIOS update (see the Dell Support website at support.dell.com) Before Working on Your Computer Use the following safety guidelines to help protect your computer from potential damage...
... assumes that shipped with locking tabs, press inward on a card. Back to Contents Page Working on Your Computer Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Recommended Tools Before Working on Your Computer After Working on Your... may require the following tools: l Small flat-blade screwdriver l Phillips screwdriver l Small plastic scribe l Flash BIOS update (see the Dell Support website at support.dell.com) Before Working on Your Computer Use the following safety guidelines to help protect your computer from potential damage...
Service Manual
Page 13
... Yes, I Accept this program to disk, and then click OK. Back to Contents Page Flashing the BIOS Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive If a BIOS-update program CD is provided with a new system board, flash the...
... Yes, I Accept this program to disk, and then click OK. Back to Contents Page Flashing the BIOS Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive If a BIOS-update program CD is provided with a new system board, flash the...
Service Manual
Page 80
Back to Contents Page System Board Assembly Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Removing the System Board Assembly Replacing the System Board Assembly The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the Base Assembly...
Back to Contents Page System Board Assembly Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Removing the System Board Assembly Replacing the System Board Assembly The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the Base Assembly...
Service Manual
Page 82
...: If you must enter the system setup program to change the default boot order. 26. Otherwise, you use a BIOS update program disc to update the BIOS on your computer or at support.dell.com. Replace the hinge covers (see Replacing a WPAN (UWB/BT) Card or Replacing an FCM). 21. For ...information on the system setup program, see the Dell™ Technology Guide on the new system board with the computer Service Tag. Back to boot from the disc for more information). 27. Enter the system setup program to flash the BIOS, press before inserting the disc in After Working ...
...: If you must enter the system setup program to change the default boot order. 26. Otherwise, you use a BIOS update program disc to update the BIOS on your computer or at support.dell.com. Replace the hinge covers (see Replacing a WPAN (UWB/BT) Card or Replacing an FCM). 21. For ...information on the system setup program, see the Dell™ Technology Guide on the new system board with the computer Service Tag. Back to boot from the disc for more information). 27. Enter the system setup program to flash the BIOS, press before inserting the disc in After Working ...
Service Manual
Page 83
...(see Replacing a Memory Module) and restart the computer. A possible processor failure has occurred. System failed on your BIOS settings. During normal operation, the keyboard status lights display the current status (on using the system setup program, see...information on or off . Back to Contents Page Troubleshooting Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Troubleshooting Tools Solving Problems Dell Technical Update Service Dell Support Utility Troubleshooting Tools Diagnostic Lights CAUTION: Before you ...
...(see Replacing a Memory Module) and restart the computer. A possible processor failure has occurred. System failed on your BIOS settings. During normal operation, the keyboard status lights display the current status (on using the system setup program, see...information on or off . Back to Contents Page Troubleshooting Dell™ Latitude™ E6400 and E6400 ATG and Mobile Workstation Precision™ M2400 Service Manual Troubleshooting Tools Solving Problems Dell Technical Update Service Dell Support Utility Troubleshooting Tools Diagnostic Lights CAUTION: Before you ...