The PCW expansion port adapters are connected to the back of the PCW 8256 / 8512 '''with the power light at the top'''.
{| class="wikitable"|-|[[File:8256-uIDE-8 connection.jpg|thumb|Correct way to fit the expansion port adapter to the back of a PCW 8256: LED at the top.]]|}
=== PCW 8000 series machines ===