OptiPlex 3070 Small Form Factor Service Manual

Installing the expansion card

1. NOTE To remove the PCIe brackets, push the bracket upwards from the inside of your computer to release it and then lift the bracket away from your computer.
   Insert a screwdriver in the hole of a PCIe bracket and push hard to release the bracket 4, and then lift the bracket out from your computer.
2. Insert the expansion card into the connector on the system board [1].
3. Press the expansion card until it clicks into place [2].
4. Close the expansion card latch and press it until it clicks into place [3].
   
5. Install the Side cover.
6. Follow the procedure in After working inside your computer.