Dell PowerEdge M420 Hardware Owner's Manual - Page 280

Figure 4-9. Removing and Installing the Midplane 1 2 3 1 front module cage assembly 3 screws (4) 2 midplane Installing the Midplane and Front Module Cage Assembly 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. 1 Attach the midplane to the front module cage assembly and secure it with the four Torx screws. See Figure 4-8. 2 Connect the control-panel cable to the midplane. 3 Carefully slide the front module cage assembly into the enclosure. See Figure 4-9. 280 Installing Enclosure Components