Dell OptiPlex 7090 Small Form Factor - SD-card reader

Steps
1. Insert and slide in the optical drive into the hard-drive and optical drive bracket.
2. Push the optical drive unit until it clicks in place.
Next steps
1. Install the front bezel.
2. Install the side cover.
3. Follow the procedure in after working inside your computer.
SD-card reader
Removing the SD-card reader
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the 2.5/3.5-inch hard-drive caddy.
5. Remove the hard-drive and optical-drive bracket.
Removing and installing components
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