B) Removing A Riser Card Assembly; B1) Removing The Left Riser Card Assembly; Figure 6: Removing The Cover - Kontron CG2300 Installation And Maintenance Manual

4.3

(B) Removing a Riser Card Assembly

One or both of the riser card assemblies has to be removed from the chassis to perform tasks such as:
» Installing or replacing a riser card and any PCIe add-in card(s)
» Working with any components on the server board that are near the riser card assembly
» Installing or replacing processors or memory DIMMs
» Removing the server board
4.3.1

(B1) Removing the Left Riser Card Assembly

Before you can remove the left riser card assembly, you first must power down the server and remove all peripheral devices and
power cord(s) and then the chassis cover. For instructions, see (A) in Chapter 4.
1. Loosen the two blue captive retention screws (Figure 7, "A") at the front of the riser assembly and the blue captive
screw at the rear of the chassis ("B").
2. Using the two blue touch points ("C"), lift the riser card assembly out of the chassis ("D").
22

Figure 6: Removing the Cover

Installation and Maintenance Guide
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