|[[File:8512 uIDE.JPG|thumb|Correct way to fit the expansion port adapter and uIDE to the back of a PCW 8256: LED at the top. (Picture shows a uIDE-16 but the orientation of the uIDE-8 with respect to the cable is the same.)]]
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'''Note: On the red adapter board, the Z80 bus cable is on the other side of the expansion port, but the red light is still at the top.'''
=== PCW 9000 series machines ===