IBM 8202-E4B Manual page 145

Figure 96. Removing the backplane from the enclosure
7. Disconnect both the offline converter assembly (OCA) power cords by completing the following
steps:
a. Slide the power cord holders (A) to the left, located on the front of both the OCAs. See Figure 97
on page 130.
b. Label and disconnect both the OCA power cords (B) from each OCA.
129
Disk drives or solid-state drives