Replacing the microprocessor and memory expansion tray assembly

Use this information to replace the microprocessor and memory expansion tray assembly.

To install the microprocessor and memory expansion tray, complete the following steps:

1. Read the safety information and installation guidelines, see Safety and Installation guidelines.
2. Grasp the tray by both handles, align the tabs on the sides of the microprocessor and memory expansion tray with the slots on the chassis wall, and lower the tray into the server.
   Note

   Before you install the new tray, make sure that there is no packaging material underneath tray.

   

3. Reinstall the DIMMs and heat sinks (see Replacing a memory module and Replacing a microprocessor and heat sink).
4. Reinstall the microprocessor air baffles, if you removed them earlier.
5. Rotate the tray handle down until the tray is seated firmly and the handle is locked in place.
6. Slide power supply 2 back into the server.
7. Reinstall the cover (see Replacing the server top cover).
8. Slide the server into the rack.
9. Reconnect the power cords and any cables that you removed.
10. Turn on the peripheral devices and the server.