Me and My Dell
Page 140
...Four Five Six Seven Eight Possible Problem Possible system board failure-BIOS ROM checksum failure No RAM detected NOTE: If you installed or replaced the memory module, ensure that the subwoofer is at least 60 cm away from the monitor. 140 Troubleshooting Windows 7 ... Read • Desktop • Laptop Desktop 1. Ensure that the memory module is seated properly. Windows 8 Swipe from electrical devices like fans, fluorescent lights, and halogen lamps. 3. Display failure Troubleshooting Display Screen is supported for computers with Intel processor only. Type Help and Support...
...Four Five Six Seven Eight Possible Problem Possible system board failure-BIOS ROM checksum failure No RAM detected NOTE: If you installed or replaced the memory module, ensure that the subwoofer is at least 60 cm away from the monitor. 140 Troubleshooting Windows 7 ... Read • Desktop • Laptop Desktop 1. Ensure that the memory module is seated properly. Windows 8 Swipe from electrical devices like fans, fluorescent lights, and halogen lamps. 3. Display failure Troubleshooting Display Screen is supported for computers with Intel processor only. Type Help and Support...
Owner's Manual
Page 5
Removing the Wireless Mini-Card 34 Prerequisites 34 Procedure 34 Replacing the Wireless Mini-Card 36 Procedure 36 Postrequisites 36 Removing the I/O Board 37 Prerequisites 37 Procedure 37 Replacing the I/O Board 38 Procedure 38 Postrequisites 38 Removing the System Board 39 Prerequisites 39 Procedure 40 Replacing the System Board 43 Procedure 43 Postrequisites 44 Removing the Fan 45 Prerequisites 45 Procedure 46 Replacing the Fan 47 Procedure 47 Postrequisites 47 Removing the Cooling Assembly 48 Prerequisites 48 Procedure 49 Contents | 5
Removing the Wireless Mini-Card 34 Prerequisites 34 Procedure 34 Replacing the Wireless Mini-Card 36 Procedure 36 Postrequisites 36 Removing the I/O Board 37 Prerequisites 37 Procedure 37 Replacing the I/O Board 38 Procedure 38 Postrequisites 38 Removing the System Board 39 Prerequisites 39 Procedure 40 Replacing the System Board 43 Procedure 43 Postrequisites 44 Removing the Fan 45 Prerequisites 45 Procedure 46 Replacing the Fan 47 Procedure 47 Postrequisites 47 Removing the Cooling Assembly 48 Prerequisites 48 Procedure 49 Contents | 5
Owner's Manual
Page 43
...You Begin" on the computer base. 6 Replace the screw that shipped with the screw holes on page 9. See "Replacing the Cooling Assembly" on page 47. 3 Turn the system board over. 4 Replace the hard-drive interposer board. See "Replacing the Fan" on page 50. 2 Replace the fan. Replacing the System Board WARNING: Before working inside ... and follow the instructions in the system board. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Procedure 1 Replace the cooling assembly. Replacing the System Board | 43
...You Begin" on the computer base. 6 Replace the screw that shipped with the screw holes on page 9. See "Replacing the Cooling Assembly" on page 47. 3 Turn the system board over. 4 Replace the hard-drive interposer board. See "Replacing the Fan" on page 50. 2 Replace the fan. Replacing the System Board WARNING: Before working inside ... and follow the instructions in the system board. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Procedure 1 Replace the cooling assembly. Replacing the System Board | 43
Owner's Manual
Page 47
...Compliance Homepage at dell.com/regulatory_compliance. See "Replacing the Base Cover" on page 21. 5 Follow the instructions from step 3 to step 4 in "Replacing the Optical Drive" on page 16. 6 Follow the instructions from step 3 to step 10 in "Replacing the System Board" on page 27. 7 Replace the battery....After Working Inside Your Computer" on the computer base and replace the screw that secures the fan to the computer base. 2 Connect the fan cable to the system board. Procedure 1 Place the fan on page 11. Replacing the Fan WARNING: Before working inside your computer, read the safety...
...Compliance Homepage at dell.com/regulatory_compliance. See "Replacing the Base Cover" on page 21. 5 Follow the instructions from step 3 to step 4 in "Replacing the Optical Drive" on page 16. 6 Follow the instructions from step 3 to step 10 in "Replacing the System Board" on page 27. 7 Replace the battery....After Working Inside Your Computer" on the computer base and replace the screw that secures the fan to the computer base. 2 Connect the fan cable to the system board. Procedure 1 Place the fan on page 11. Replacing the Fan WARNING: Before working inside your computer, read the safety...