Dell E26S Series owner manual Removing and installing the expansion card

2.Follow the procedure listed in Before working inside your system.

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.

Steps

1.Disconnect any cables connected to the expansion card or expansion card riser.

2.To remove the expansion card, lift the expansion-card latch.

3.Grasp the expansion card by its edges and remove it from the expansion-card connector on the riser.

4.If you are removing the card permanently, install a metal filler bracket over the empty expansion slot opening and close the expansion-card latch.

NOTE: You must install a filler bracket over an empty expansion slot to maintain Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling and airflow inside the system.

Figure 32. Removing and installing the expansion card
1.	expansion connector	2.	expansion card latch
3.	expansion-card	4.	expansion-card latch

Next steps

Follow the procedure listed in After working inside your system.

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