HP t620 Troubleshooting Manual page 38

b.
Align the riser card with the socket on the system board and press the riser card firm into the
socket.
NOTE:
the tab on the socket.
c. If a PCIe card was installed, reinstall it. For instructions, see
on page
d. Rotate the fan assembly down, push the fan assembly latch (1) toward the front of the
computer, lower the assembly (2) until it stops, and then release the latch.
14.
Replace and latch the access panel, and then reinstall the I/O panel.
15. Replace the computer stand.
30 Chapter 2 Hardware changes
The riser card can be installed in only one way. Match the notch on the card with
20.
Installing a PCI-Express card