Dell C8220 owner manual Removing the MicroSD Card Reader, 173

4Replace the screw securing the mezzanine card bridge board to the bracket. See Figure 3-29.

5Lower the 10 GbE mezzanine card assembly to the sled tray. See Figure 3-28.

6Replace the two screws securing the 10 GbE mezzanine card assembly to the sled tray. See Figure 3-28.

7Replace the front cover. See "Installing the Front Cover" on page 139.

8Replace the sled. See "Installing a Sled" on page 134.

MicroSD Card Reader

Removing the MicroSD Card Reader

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 is not covered by warranty. Read and follow the safety instructions that came with the product.

1Remove the sled from the enclosure. See "Removing a Sled" on page 133.

2Remove the front cover. See "Removing the Front Cover" on page 138.

3If applicable, remove the RAID battery. See "Removing the RAID Battery" on page 159

4If applicable, remove the mezzanine card. See "Removing the Infiniband Mezzanine Card" on page 166 or "Removing the 10 GbE Mezzanine Card" on page 170.

5If installed, remove the MicroSD card. Locate the MicroSD card slot in the MicroSD card reader and press inward on the card to release it from the slot and remove the card. See Figure 3-31.

Installing System Components

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