Dell DPE750 - Manual (Page 9)

Installation 13
4. Attach the Motherboard Cable that was routed through the
chassis to the Power port on the Dell™ PowerEdge™ 750
Adapter, as shown in Figure 14.
Figure 14 – Connecting the Motherboard Cable to the Adapter Board
14 Installation
5. Align the Dell™ PowerEdge™ 750 Adapter with the pins on the
front panel connector,. Be extremely careful to not misalign
the pins. Gently insert the board.
6. Your Dell™ PowerEdge™ 750 Adapter installation should
resemble Figure 15.
Figure 15 – Completed Adapter Board Installation Detail
7. Using a flashlight, ensure that the adapter has been properly
connected to the front panel board by viewing the small space
between the adapter’s socket and the front panel board pins as
highlighted in Figure 16. Also check the other side of the
connector. In a proper install, there will be no unattached pins
on either side.