12-6 SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
12.1.3 Installing the CPU Module
Caution – Do not force the CPU module into the slot. Doing so can cause damage to
the module and server.
1. Place the CPU module in the open slot.
2. Push the levers inward simultaneously to seat the CPU module.
12.1.4 Securing the Server
1. Install the top cover.
This step includes sliding the server in to the equipment rack and restoring the
antitilt features to their original position. See “Replacing the Top Cover” on
page 5-8.
2. Power on the server.
This step includes reconnecting power cables, verifying the state of the LEDs,
and turning the keyswitch to the Locked position. See “Powering the Server On
Using Software” on page 4-13.
Note – If the Solaris automatic booting is set, use the sendbreak -d domain_id
command after the display console banner is displayed but before the system starts
booting the operating system to get the ok prompt.
3. Confirm the hardware.
This step includes running programs to be certain all components are mounted
again and then booting the operating system.
Refer to “Verifying Hardware Operation” on page 4-9 for more information.