Emaplaadi eemaldamineMÄRKUS Before working inside your computer, read the safety information that shipped with your computer and followthe steps in Before working inside your computer. After working inside your computer, follow the instructions in Afterworking inside your computer. For more safety best practices, see the Regulatory Compliance home page atwww.dell.com/regulatory_compliance.MÄRKUS Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setupprogram after you replace the system board.MÄRKUS Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program.You must make the appropriate changes again after you replace the system board.MÄRKUS Before disconnecting the cables from the system board, note the location of the connectors so that you canreconnect the cables correctly after you replace the system board.Prerequisites1. Remove the base cover.2. Remove the battery.3. Remove the memory modules.4. Remove the wireless card.5. Remove the solid-state drive/Intel Optane.6. Remove the fan.7. Remove the heat sink.Procedure1. Remove the three screws (M2.5x5) that secure the right hinge to the system board and palm-rest and keyboard assembly.2. Open the right hinge.38Emaplaadi eemaldamine 83
