Dell Inspiron 17 5749 Owners Manual - Page 65
Removing the System Board, Prerequisites, Procedure
View all Dell Inspiron 17 5749 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 65 highlights
Removing the System Board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before Working Inside Your Computer. After working inside your computer, follow the instructions in After Working Inside Your Computer. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. NOTE: Your computer's Service Tag is stored in the system board. You must enter the Service Tag in the system setup after you replace the system board. NOTE: Replacing the system board removes any changes you have made to the BIOS using System Setup. You must make the desired changes again after you replace the system board. NOTE: Before disconnecting the cables from the system board, note the location of the connectors so that you can reconnect them correctly after you replace the system board. Prerequisites 1 Remove the battery. 2 Remove the base cover. 3 Remove the memory module. 4 Follow the procedure from step 1 to step 3 in removing the hard drive. 5 Follow the procedure from step 1 to step 2 in removing the optical drive. 6 Remove the wireless card. 7 Remove the keyboard. 8 Remove the palm rest. 9 Remove the battery-connector board. 10 Remove the optical-drive connector board. Procedure 1 Close the display and turn the computer over. 2 Remove the antenna cables from the routing guides on the computer base. 3 Slide the antenna cables through the slot on the computer base. 65