Dell PowerVault DX6104-CSN, Owner'S Manual

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Figure 39. Removing and Installing the System Board
1. screws (9)
2. system board
Installing The System Board
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your
warranty. Read and follow the safety instructions that came with the product.
1. Unpack the new system board assembly.
2. Transfer the following components to the new system board:
a) heat sink(s)/heat-sink blank(s) and processors(s)/processor blank(s)
b) memory modules and memory module blanks
CAUTION: Do not lift the system board assembly by grasping a memory module, processor, or other
components.
CAUTION: Take care not to damage the system identification button while placing the system board into the
chassis.
3. Hold and align the system board by its edges and align it to the back of the chassis.
4. Lower the system board and align the screw holes to the standoffs on the chassis till firmly seated.
5. Tighten the screws of the system board to secure the system board to the chassis.
6. Replace the following:
a) expansion card holder
b) expansion-card risers
c) expansion cards
d) integrated storage controller card
e) memory modules
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