Dell OptiPlex 7040 Owner's Manual

Also see for OptiPlex 7040: Quick start guide Quick start guide Quick start guide Quick start guide

Contents

Installing the VGA daughter board1. Align the VGA daughter board with the screw holder on the system board.2. Tighten the screw to secure the VGA daughter board to the system board.3. Insert the VGA connector into the slot at the back of the computer.4. Tighten the screws to secure the VGA connector to the computer.5. Install the:a. fan ductb. cover6. Follow the procedure in After Working Inside Your Computer.Removing the power supply unit (PSU)1. Follow the procedure in Before Working Inside Your Computer.2. Remove the:a. coverb. front bezelc. hard drive assemblyd. optical drivee. fan duct3. To release the PSU:a. Disconnect the power cable from the system board [1] [2].b. Unroute the power cables from the retention clips on the chassis [3] [4].20