Installing The System Board - Dell EMC PowerEdge R740xd2 Installations- Und Servicehandbuch

Abbildung 125. Removing the system board
Nächste Schritte
Replace or install the system

Installing the system board

Voraussetzungen
1. Follow the safety guidelines listed in
2. Power off the system and all attached peripherals.
3. Disconnect the system from the electrical outlet, and disconnect the peripherals.
4. Ensure that all internal cables are routed correctly and connected, and no tools or extra parts are left inside the system.
5. Open the drive bays, remove
6. Remove the power supply
7. Remove the system from the rack and place it on an ESD work bench. For more information, see the Schieneninstallationshandbuch
unter www.dell.com/poweredgemanuals.
8. Remove the system cover.
9. Remove the following:
a. Air shroud
b. Drive cage (rear) (if installed)
c. All expansion cards and risers
d. Internal PERC riser
e. IDSDM/vFlash module
f. Optional internal USB key
g. Processors and heat sink modules
h. Processors blanks (if installed)
i. Memory modules and memory module blanks
j. LOM riser card
Schritte
1. Unpack the new system board.
142 Installing and removing system components
board.
Safety instructions.
all drives, and then close the drive bays.
units.
(if installed)