Memasang kembali boardsistemPERINGATAN: Before working inside your computer, read the safetyinformation that shipped with your computer and follow the steps inBefore working inside your computer. After working inside yourcomputer, follow the instructions in After working inside yourcomputer. For more safety best practices, see the RegulatoryCompliance home page at www.dell.com/regulatory_compliance.CATATAN: Your computer’s Service Tag is stored in the system board.You must enter the Service Tag in the BIOS setup program after youreplace the system board.CATATAN: Replacing the system board removes any changes you havemade to the BIOS using the BIOS setup program. You must make thedesired changes again after you replace the system board.Procedure1 Align the screw holes on the system board with the screw holes on thepalm rest and keyboard assembly.2 Replace the screw that secures the system board to the palm rest andkeyboard assembly.3 Slide the touch-pad cable and keyboard cable into their connectors andclose the latches to secure the cables.4 Connect the power-adapter port cable, speaker cable, and coin-cellbattery cable to their connectors on the system board.5 Slide the display cable into the connector on the system board and closethe latch to secure the cable.6 Slide the display-cable bracket into the slot on the palm rest andkeyboard assembly.7 Align the screw hole on the display-cable bracket with the screw hole onthe system board.8 Replace the screw that secures the display-cable bracket to the systemboard.63