10. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.System BatteryReplacing The System BatteryWARNING: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only withthe same or equivalent type recommended by the manufacturer. See your safety information for additionalinformation.CAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet andperipherals.2. Lay the system on its side, on a flat and stable surface.3. Open the system.4. Locate the battery socket.CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing orremoving a battery.5. Press the release latch to allow the battery to pop-up from the socket and lift the battery out of the system.Figure 28. Removing and Installing the System Battery1. release latch2. system battery6. To install a new system battery, hold the battery with the "+" facing up and slide it under the securing tabs at thepositive side of the connector.7. Press the battery straight down into the connector until it snaps into place.8. Close the system.9. Place the system upright on a flat, stable surface.59
