Figure 77. Removing and Installing the System Board |
|
| |
1. | system board | 2. | |
3. | release pin | 4. | support bracket (present on certain systems |
|
|
| only) |
WARNING: The heat sink and processor are hot to the touch for some time after the system has been powered down. Allow the heat sink and processor to cool before handling them.
8.Remove heat
9.Remove memory modules and memory module blanks.
10.Remove network daughter card.
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
b.memory modules and memory module blanks
c.network daughter card
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 the touch points and lower the system board into the chassis.
121