1. Turn off the system unit. 2. If your AC power outlets have switches, set them to their Off positions. 3. Unplug the power cord from the rear of the system unit. 4. Unscrew the three screws (shown below), and put them safely to one side.
1. Turn off the system unit.
2. If your AC power outlets have switches, set them to their Off positions.
3. Unplug the power cord from the rear of the system unit.
4. Unscrew the three screws (shown below), and put them safely to one side.
5. Pull out the LPX cage so as to disconnect the two internal cables and, then gently pull the LPX cage out.