Dell PowerEdge R440 EMC Installation and Service Manual 1 - Page 130

Installing the system board

Page 130 highlights

d. IDSDM/vFlash module card e. Internal USB key (if installed) f. Processors and heat sink modules g. Memory modules h. LOM riser card Steps 1. Disconnect all cables from the system board. NOTE: Ensure that you note the routing of the cables as you remove them from the system board. CAUTION: Take care not to damage the system identification button while removing the system board from the chassis. CAUTION: Do not lift the system board by holding a memory module, processor, or other components. 2. Using a Phillips #2 screwdriver, remove the screws that secure the system board to the chassis. 3. Hold the system board holder, slightly lift the system board, and then slide it toward the front of the chassis. 4. Using the system board holder, lift the system board out of the chassis. Figure 111. Removing the system board Next steps Install the system board. Installing the system board Prerequisites Follow the safety guidelines listed in Safety instructions. Steps 1. Unpack the new system board assembly. CAUTION: Do not lift the system board by holding a memory module, processor, or other components. CAUTION: Take care not to damage the system identification button while placing the system board into the chassis. 2. Holding the system board holder, align the connector on the system board with the slots on the back of the chassis and place the system board in place. 3. Using a Phillips #2 screwdriver, replace the screws that secure the system board to the chassis. 130 Installing and removing system components

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d.
IDSDM/vFlash module card
e.
Internal USB key (if installed)
f.
Processors and heat sink modules
g.
Memory modules
h.
LOM riser card
Steps
1.
Disconnect all cables from the system board.
NOTE:
Ensure that you note the routing of the cables as you remove them from the system board.
CAUTION:
Take care not to damage the system identification button while removing the system board from the
chassis.
CAUTION:
Do not lift the system board by holding a memory module, processor, or other components.
2.
Using a Phillips #2 screwdriver, remove the screws that secure the system board to the chassis.
3.
Hold the system board holder, slightly lift the system board, and then slide it toward the front of the chassis.
4.
Using the system board holder, lift the system board out of the chassis.
Figure 111. Removing the system board
Next steps
Install the system board.
Installing the system board
Prerequisites
Follow the safety guidelines listed in
Safety instructions
.
Steps
1.
Unpack the new system board assembly.
CAUTION:
Do not lift the system board by holding a memory module, processor, or other components.
CAUTION:
Take care not to damage the system identification button while placing the system board into the chassis.
2.
Holding the system board holder, align the connector on the system board with the slots on the back of the chassis and place the
system board in place.
3.
Using a Phillips #2 screwdriver, replace the screws that secure the system board to the chassis.
130
Installing and removing system components