Removing and Replacing Parts : Dell Latitude C600/C500 Series Service Manual
1.Remove the hard drive.
2.Remove the memory module cover.
3.Disconnect 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.
4.Remove 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
1.Connect the reserve battery cable to the connector on the system board.
2.Position the reserve battery on the EMI shield next to the connector to minimize slack in the cable.
3.Update 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.
