Dell PowerEdge M640 EMC for VRTX enclosure Installation and Service Manual - Page 91

System board, Removing the system board

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Figure 53. Installing the optional IDSDM module Next steps 1. Install the airshroud 2. Follow the procedure listed in After working inside your system on page 46. System board Removing the system board Prerequisites CAUTION: If you are using the Trusted Platform Module (TPM) with an encryption key, you may be prompted to create a recovery key during program or System Setup. Be sure to create and safely store this recovery key. If you replace this system board, you must supply the recovery key when you restart your system or program before you can access the encrypted data on your drives. CAUTION: Do not attempt to remove the TPM plug-in module from the system board. Once the TPM plug-in module is installed, it is cryptographically bound to that specific system board. Any attempt to remove an installed TPM plug-in module breaks the cryptographic binding, and it cannot be re-installed or installed on another system board. 1. Follow the safety guidelines listed in Safety instructions on page 45. 2. Follow the procedure listed in Before working inside your system on page 45. 3. Remove the following: CAUTION: Do not lift the system board by holding a memory module, processor, or other components. a. Processor(s) and heat sink(s) Installing and removing system components 91

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Figure 53. Installing the optional IDSDM module
Next steps
1.
Install the airshroud
2.
Follow the procedure listed in
After working inside your system
on page 46.
System board
Removing the system board
Prerequisites
CAUTION:
If you are using the Trusted Platform Module (TPM) with an encryption key, you may be prompted to create
a recovery key during program or System Setup. Be sure to create and safely store this recovery key. If you replace this
system board, you must supply the recovery key when you restart your system or program before you can access the
encrypted data on your drives.
CAUTION:
Do not attempt to remove the TPM plug-in module from the system board. Once the TPM plug-in module is
installed, it is cryptographically bound to that specific system board. Any attempt to remove an installed TPM plug-in
module breaks the cryptographic binding, and it cannot be re-installed or installed on another system board.
1.
Follow the safety guidelines listed in
Safety instructions
on page 45.
2.
Follow the procedure listed in
Before working inside your system
on page 45.
3.
Remove the following:
CAUTION:
Do not lift the system board by holding a memory module, processor, or other components.
a.
Processor(s) and heat sink(s)
Installing and removing system components
91