Installing System Components 79
7
Connect the riser board.
8
Using a #2 Phillips screwdriver, tighten the two captive screws that secure the riser board to
the system board.
9
Install any PCI expansion cards that you removed.
10
If this is a software RAID or external storage configuration system, install the daughter card.
11
Connect the hard-drive interface cables:
a
If this is a software RAID or external storage configuration system, connect the cables
from the daughter card.
b
If this is a hardware RAID system, connect the cables from the CERC SATA RAID
controller.
12
Install the processor.
13
Install the heat sink.
a
Using a lint-free cloth, remove the existing thermal grease from the processor and heat
sink.
NOTE: Use the same heat sink that you removed from the processor.
b
Apply thermal grease evenly to the top of the processor.
c
Align the holes on both sides of the heat sink with the heat-sink posts on the system
chassis.
14
Orient the securing clips so that the rubber-coated tabs are toward the back of the chassis.
NOTE: If the securing clips are installed so that the rubber-coated tabs are toward the front of the
system, the cooling shroud cannot be installed correctly.
15
Lower the end opposite of the rubber-coated tab of each securing clip over the heat-sink post,
and then slide the securing clip toward the heat-sink post until they snap onto the post.
16
While holding down the rubber-coated tab with one hand, push the latch on the securing clip
toward the heat-sink post until it locks the clip onto the post.
17
Repeat step 15 and step 16 for the other securing clip.
18
Install the memory modules.
NOTE: Install the memory modules as noted in step 7 of the procedure in "Removing the System
Board Assembly."
19
Connect the LED cable to the daughter card on software RAID or external storage
configurations, or the CERC SATA RAID controller on hardware RAID systems.
20
Connect the control panel interface cable to the J7 connector on the system board.
21
Install the cooling shroud.
NOTE: When installing the cooling shroud, ensure that the two tabs on the cooling shroud are
inserted into the two retaining slots in the back panel.
D3835bk0.book Page 79 Monday, August 24, 2009 4:34 PM