Dell PowerEdge R540 EMC Installation and Service Manual - Page 162

System board, Removing the system board

Page 162 highlights

Figure 125. Installing right control panel Next steps 1. Installing PERC card into the internal PERC riser on page 86 2. Follow the procedure listed in After working inside your system on page 67. System board Removing the system board Prerequisites CAUTION: If you are using 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 66. 2. Follow the procedure listed in Before working inside your system on page 67. 3. Remove the following: CAUTION: Do not lift the system board by holding a memory module, processor, or other components. a. Air shroud b. All expansion cards and risers c. Internal PERC riser d. vFlash/IDSDM module 162 Installing and removing system components

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Figure 125. Installing right control panel
Next steps
1.
Installing PERC card into the internal PERC riser
on page 86
2.
Follow the procedure listed in
After working inside your system
on page 67.
System board
Removing the system board
Prerequisites
CAUTION:
If you are using 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 66.
2.
Follow the procedure listed in
Before working inside your system
on page 67.
3.
Remove the following:
CAUTION:
Do not lift the system board by holding a memory module, processor, or other components.
a.
Air shroud
b.
All expansion cards and risers
c.
Internal PERC riser
d.
vFlash/IDSDM module
162
Installing and removing system components