IBM S822LC Servicing page 63

Figure 46. Location of the power risers
4. Remove the faulty or failed power riser.
a. If applicable, disconnect the fan power cable from the power riser (A) in Figure 47 on page 48, by
pressing the latch release lever with your thumb.
Note: The latch release on the connector must be depressed before unplugging the cable. Failure
to do so could damage the cable and the connector.
b. Pull out the power riser from the slot by holding the blue tab. See (B) in Figure 47 on page 48.
Removing and replacing parts
47