b. Position the new memory module over the memory slot. Ensure that the notch 1 on the memorymodule aligns correctly with the slot key 2 on the system board. Push the memory module straightdown into the slot until the retaining clips close.Figure 142. Installing a memory module9. Connect the memory fan cable on the memory air baffle to the memory fan connector on the systemboard. See “Parts on the system board” on page 38.10. To reinstall the memory air baffle, do the following:Note: Ensure that all the retaining clips on the memory slots are closed.a. Install one end of the memory air baffle on the memory slot area. Ensure that the two notches on thememory air baffle fit into the gaps between memory slots.Figure 143. Installing one end of the memory air baffleChapter 9. Hardware removal and installation 177