Here we can see that the two power spade plugs coming from the power supply are now attached to the SCSI board and the spade plugs coming from the SCSI interface are attached to the vacated positions on the main motherboard.

We can also see the yellow lead going to point B, the south-easterly point when viewed from this direction, of LK6(0)/6(1) on the Master motherboard.

Another feature to notice is the cut-out section in the back plate. The small square is for use with a modem but the longer rectangle at the very edge is just the right size to pass a 50-way ribbon cable through.