System DIMM
3. Note the orientation of the DIMM in the socket so that you can insert the DIMM in the replacement
controller module in the proper orientation.
4. Eject the DIMM from its slot by slowly pushing apart the two DIMM ejector tabs on either side of the DIMM,
and then slide the DIMM out of the slot.
Carefully hold the DIMM by the edges to avoid pressure on the components on the DIMM
circuit board.
5. Locate the slot on the replacement controller module where you are installing the DIMM.
6. Insert the DIMM squarely into the slot.
The DIMM fits tightly in the slot, but should go in easily. If not, realign the DIMM with the slot and reinsert it.
Visually inspect the DIMM to verify that it is evenly aligned and fully inserted into the slot.
7. Push carefully, but firmly, on the top edge of the DIMM until the ejector tabs snap into place over the
notches at the ends of the DIMM.
8. Repeat these steps for the remaining DIMMs.
9. Close the controller air duct.
Step 6: Move the I/O modules
Move the I/O modules to the replacement controller module.
I/O module cam lever
1. Unplug any cabling on the target I/O module.
Make sure that you label the cables so that you know where they came from.
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