Dell PowerEdge C6220 II Hardware Owners Manual - Page 160

4 Replace the system-board assembly. See "Installing a System-Board Assembly" on page 150. Removing the Interposer Extender Tray for 2U Node CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. NOTE: This section is applicable to systems with 2U node only. 1 Remove the system-board assembly. See "Removing a System-Board Assembly" on page 149. 2 Remove the interposer extender for 2U node. See Figure 3-15. 3 Remove the screws that secure the interposer-extender tray to the system board. See Figure 3-16. 4 Lift the interposer-extender tray out of the system-board assembly. See Figure 3-16. Figure 3-16. Removing and Installing the Interposer-Extender Tray 160 | Installing System Components