Dell C6145 manual Removing the SAS Mezzanine Card

Mezzanine Card

Removing the SAS Mezzanine Card

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.

1Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.

2Remove the system-board assembly. See "Removing a System-Board Assembly" on page 87.

3Disconnect all the cables from the SAS mezzanine card.

4Remove the three screws that secure the SAS mezzanine-card assembly to the system-board assembly. See Figure 3-13.

5Remove the SAS mezzanine-card assembly away from the mezzanine-

card bridge board on the system-board assembly. See Figure 3-13.

Figure 3-13. Removing and Installing the SAS Mezzanine-Card Assembly

1	screw (3)	2	SAS mezzanine-card assembly
3	mezzanine-card bridge board	4	system-board assembly

Installing System Components 101