Dell PowerEdge R815 Hardware Owner's Manual - Page 147

Installing the System Board Assembly 1 Unpack the new system board assembly. If the I/O board was not removed go to step 5. 2 Grasp the I/O board by its edge and the release pin and lower it into the chassis. 3 Position the I/O board to the bottom of the chassis until it lays completely flat. 4 Slide the I/O board toward the back of the system, inserting the connectors into the cutouts on the chassis back panel. 5 Holding by the handle and the board edge of the processor board (see Figure 3-30), lower the processor board into the chassis. Lower the processor board to the bottom of the chassis until it lays completely flat. 6 Rotate the levers outward 90 degrees and slide the processor board backward so that the guide pins on one half of the high-speed connector engages with the slots on the other half of the connector. See Figure 3-30. 7 Push the release levers inward until they lock into position. See Figure 3-30. 8 Replace the processors and heat sinks on the new processor board. See "Installing a Processor" on page 129. 9 Replace the memory modules. See "Installing Memory Modules" on page 97. 10 Replace the cable clamp. See Figure 3-10. 11 Replace the cooling fan assembly. See "Installing the Cooling Fan Assembly" on page 104. 12 If applicable, replace the NIC hardware key on the I/O board. See "Internal NIC Hardware Key" on page 105. 13 If applicable, replace the expansion card risers. See "Installing ExpansionCard Riser 1" on page 113 and "Installing Expansion-Card Riser 2" on page 114. 14 If applicable, replace all expansion cards and the integrated storage controller card. See "Installing an Expansion Card" on page 108 and "Installing the Integrated Storage Controller Card" on page 117. 15 Slide the front-chassis assembly back into the system. See "Front-Chassis Assembly" on page 90. Installing System Components 147