Sun Microsystems Blade X6450, Service Manual

Page: 99 / 162

Chapter 3 Maintaining the Server 3-25
FIGURE 3-9
DIMM Numbering and Position
▼
To Replace a DIMM
1. Power off the server and remove the server module from the chassis as
described in “To Remove the Server Module From the Chassis” on page 3-13 .
Caution –
Possible chassis shutdown. Do not operate the system with empty slots.
Always insert a filler into an empty slot to reduce the possibility of module
shutdown.
2. Remove the main cover as described in “To Remove the Main Cover” on
page 3-15 .
3. Press the Remind button on the motherboard to blink the LED for the DIMMs
that have failed (for the location of the Remind button, see
FIGURE 3-6
).