SPARC T7-4 Server Service Manual

Install the Rear Chassis Subassembly

1. Slide the rear chassis subassembly into the server.
   
2. From the front of the server, tighten the eight green screws that secure the rear chassis subassembly in the server.

   Tighten the screws in the following order:

   1. Lower right screw.
   2. Upper left screw.
   3. Upper right screw.
   4. Lower left screw.
3. Remove the connector covers from the replacement rear chassis subassembly.
4. Install the following components:

   • All four power supplies – see Install a Power Supply.

   • Main module – see Install the Main Module.

   • Both processor modules or processor filler modules – see .Install a Processor Module or Processor Filler Module

5. Go to the rear of the server and install the following components:

   • Rear I/O module – see Install the Rear I/O Module.

   • All PCIe carriers or fillers – see Install a PCIe Card Carrier. Verify that you are installing the PCIe cards back in their original slots using the notes that you took when removing the cards from the slots earlier.

   • All five fan modules – see Install a Fan Module.

6. Connect the power cords.

   See Connect Power Cords.

7. Power on the server.

   See Returning the Server to Operation.

8. Verify the rear chassis subassembly.

   See Verify the Rear Chassis Subassembly.

Related Information

• Remove the Rear Chassis Subassembly

• Returning the Server to Operation