Replacing the Dell logo boardWARNING: Before working inside your Embedded Box PC, read the safetyinformation that shipped with your Embedded Box PC and follow the stepsin Before working inside your Embedded Box PC. After working inside yourEmbedded Box PC, follow the steps in After working inside your EmbeddedBox PC. For more safety best practices, see the Regulatory Compliancehome page at www.dell.com/regulatory_compliance.Procedure1 Place the Dell logo board into the front chassis.2 Replace the screws that secure the Dell logo board to the chassis.3 Align the screw holes on the left chassis with the screw holes on the frontchassis.4 Replace the screws that secure the left chassis to the front chassis.Post-requisites1 Replace the CPU board.2 Follow step 2 to step 6 in Replacing the top cover.3 Replace the power connectors.4 Replace the riser card.5 Replace the heat sink.6 Replace the memory module.7 Replace the bottom cover.8 Replace the intrusion switch.9 Replace the SIM card.10 Replace the CANbus card or WWAN card.11 Replace the WWAN-antenna connectors.12 Replace the WLAN card.13 Replace the WLAN-antenna connectors.14 Replace the PCI/PCIe card (if necessary).132