9CONFIGURATIONSDoc# 27-0044UM Rev B Issued 7/13/20123.4 ChANGING OR RE-INSTALLING A PCI CARd4. Install the new Memor y DIMM bycarefully aligning the Memor y DIMMparallel to the slot and then gently butfirmly inserting.5. Carefully push the Memory DIMM inusing your thumbs.6. Secure the Memory DIMM by pullingthe locking latches towards the MemoryDIMM.3.3 REMOvING/INSTALLING MEMORY dIMM1. Using a Philips screwdriver, removethe attachment screw for the selectedplaceholder plate.7. Adjust height of the support mechanism.Support mechanism slides up and down,Make sure of proper engagement to PCIcard and tighten with a screw-driver.3. Ca ref ull y inse r t a nd se at th e n ewPCI card into the slot. Once the card issecure, select the appropriate Hold DownSupport Bracket (see next step).5. Using a Philips screwdriver, fastenthe Hold Down Support Bracket to theunit casing.2. Remove the plate from the unit casing.4. For full height cards, use Hold DownSupport Bracket that is straight across.For shorter height cards, use bracketwith the step down bar (see above).6. Fasten the opposite side of the HoldDown Support Bracket to the unit’s interiorspanner bracket as shown above.FullHeight CardsShorterHeight Cards