122 SPARC Enterprise T5140 and T5240 Servers Service Manual • July 2009
8. Attach the power cables.
See “Connect Power Cords to the Server” on page 181
9. Power on the server.
See “Power On the Server Using the poweron Command” on page 181 or “Power
On the Server Using the Front Panel Power Button” on page 182.
Related Information
■ “Remove a Memory Mezzanine Assembly” on page 118
■ “Install the Top Cover” on page 177
■ “Connect Power Cords to the Server” on page 181
■ “Power On the Server Using the poweron Command” on page 181
■ “Power On the Server Using the Front Panel Power Button” on page 182
Servicing the Motherboard Assembly
These topics explain how to remove and install the motherboard assembly.
■ “Motherboard Servicing Overview” on page 122
■ “Remove the Motherboard Assembly” on page 123
■ “Install the Motherboard Assembly” on page 125
Motherboard Servicing Overview
The motherboard assembly must be removed in order to access the following
components:
■ Power distribution board
■ Power supply backplane (SPARC Enterprise T5240 server)
■ Paddle card
Note – This procedure requires removing the server from the rack.
Caution – The server is heavy. Two people are required to remove it from the rack.