Replacing the coin-cell batteryWARNING: Before working inside your computer, read the safetyinformation that shipped with your computer and follow the steps in Beforeworking inside your computer. After working inside your computer, followthe instructions in After working inside your computer. For more safety bestpractices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.ProcedureWith the positive-side facing up, insert the coin-cell battery into the battery socketand press down the battery into place.Post-requisites1 Replace the system-board shield.2 Replace the back cover.3 Replace the USB dongle-bay cover.51
