Figure 4-6 Dimm Installation Order (Top View Of Workstation With Cover Removed) - Sun Microsystems Sun Blade 150 Getting Started Manual

PCI card or graphics accelerator board
Motherboard
Ejection
lever(8)
Fill this
DIMM con-
nector first
Motherboard
edge
FIGURE 4-6
1. Power off the workstation, power off the peripherals, disconnect cables, remove
the cover, and attach an antistatic wrist strap as described in "Preparing for
Installation" on page 36.
2. Push apart the ejection levers at each end of an empty DIMM connector on the
motherboard (
Caution – Hold DIMMs only by their edges to avoid damaging them.
!
3. Position the DIMM in the connector, ensuring that the alignment notches on the
bottom of the DIMM are aligned with the 2 connector alignment keys.
4. Press firmly on both DIMM top corners until the DIMM is fully seated.
Verify that the ejection levers close over the alignment notches on both ends of the
DIMM.
5. Repeat Steps 2 through 4 until you are finished installing DIMMs.
6. Continue with "Finishing Component Installation" on page 53.
Fan
DIMM connector(4)
DIMM Installation Order (Top View of Workstation With Cover Removed)
).
FIGURE 4-7
Chapter 4 Installing Optional Workstation Hardware 45