Dell PowerEdge T550 EMC Installation and Service Manual - Page 165

Installing the system board, you cover the processor socket with the processor protective cap.

Page 165 highlights

i. Memory modules j. Processors and heat sink modules k. Trusted Platform Module (TPM) CAUTION: To prevent damage to the processor pins when replacing a faulty system board, ensure that you cover the processor socket with the processor protective cap. Steps 1. Disconnect all cables 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 the system board holder and plunger, slide the system board towards the front of the system. 3. Lift the system board out of the chassis. Figure 176. Removing the system board Next steps Install the system board. Installing the system board Prerequisites NOTE: Before replacing the system board, replace the old iDRAC MAC address label in the Information tag with the iDRAC MAC address label of the replacement system board. 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure that is listed in Before working inside your system. 3. If you are replacing the system board, remove all the components that are listed in the removing the system board section. Installing and removing system components 165

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i.
Memory modules
j.
Processors and heat sink modules
k.
Trusted Platform Module (TPM)
CAUTION:
To prevent damage to the processor pins when replacing a faulty system board, ensure that
you cover the processor socket with the processor protective cap.
Steps
1.
Disconnect all cables 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 the system board holder and plunger, slide the system board towards the front of the system.
3.
Lift the system board out of the chassis.
Figure 176. Removing the system board
Next steps
Install the system board
.
Installing the system board
Prerequisites
NOTE:
Before replacing the system board, replace the old iDRAC MAC address label in the Information tag with the iDRAC
MAC address label of the replacement system board.
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure that is listed in
Before working inside your system
.
3.
If you are replacing the system board, remove all the components that are listed in the removing the system board section.
Installing and removing system components
165