8. Locate the battery on the system board.Rear Battery ClipBattery P/N15F8409Plastic Battery MountBatteryMemory CardConnectorProcessor CardConnectors9. Pry the battery out of its mount using your fingernail. After the top of the battery hascleared the plastic mount, pull it up and out of the system board.Replacement1. Ensure that the battery polarity is correct. (Plus (+) side away from plastic batterymount.)2. Using your thumb, gently press the battery into the battery mount. Use your indexfinger to support the back of the battery mount during this operation.3. Replace any removed processors or memory cards.4. Replace the processor and memory card cover as described in “Processor andMemory Card Cover” on page 264.5. Replace the covers as described in “Covers” on page 258.296 Service Guide
