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1Remove the hard drive.
2Remove the memory module cover.
3Disconnect the reserve battery cable from the connector on the system board assembly located next to the reserve battery.
NOTE: If the reserve battery is not located on the EMI shield as shown in “Reserve Battery,” contact Dell technical support.
4Remove the reserve battery from the EMI shield: a Pry the reserve battery free from the foam pad.
b Remove the remnants of the foam pad from the EMI shield.
Replacing the Reserve Battery
1Connect the reserve battery cable to the connector on the system board.
2Position the reserve battery on the EMI shield next to the connector to minimize slack in the cable.
3Update the BIOS using a flash BIOS update program diskette or CD.
NOTE: For instructions to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide.
Speaker Assemblies
The speakers are located on the front left and right sides of the bottom case assembly. Each speaker assembly is marked with a right or left label. Take note of the speaker cable routing in the bottom case assembly so you can replace it correctly.
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