Dell PowerEdge R840 EMC Installation and Service Manual - Page 139

Installing system board

Page 139 highlights

Figure 110. Removing system board Next steps 1. Replace or install the system board. Installing system board Prerequisites 1. Follow the safety guidelines listed in Safety instructions. 2. If you are replacing the system board, remove all the components listed in the Removing the system board section. Steps 1. Unpack the replacement 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 system. 2. Holding the system board plungers, incline the system board at an angle and align the connectors on the system board with the slots on the system, and lower the system board into the system. 3. Slide the system board toward the back of the system until the plungers click into place. Installing and removing system components 139

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Figure 110. Removing system board
Next steps
1.
Replace or install the system board
.
Installing system board
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
If you are replacing the system board, remove all the components listed in the
Removing the system board
section.
Steps
1.
Unpack the replacement 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 system.
2.
Holding the system board plungers, incline the system board at an angle and align the connectors on the system board with the slots
on the system, and lower the system board into the system.
3.
Slide the system board toward the back of the system until the plungers click into place.
Installing and removing system components
139