HP Apollo 4200 Gen9 User Manual page 63

Tighten the captive screws to secure the drive cage to the system board.
c.
Install the two-slot PCI riser cage:
8.
On the right side of the PCI riser cage, align the small tab on the drive cage with the notch on PCI
a.
riser cage.
On the left side of the PCI riser cage, align the pin with the notch on the rear panel.
Tighten the thumbscrew to secure the PCI riser cage to the rear panel.
b.
Tighten the captive screw to secure the PCI riser cage to the system board.
c.
Remove the cable tie securing the split ends of the power Y-cable.
9.
Connect the power Y-cable:
10.
Connect the common 5x2 connector to the system board.
a.
Connect the smaller 5x2 connector to the drive backplane.
b.
Hardware options installation 63