7. Plug the mainline power cable into the new fan-and-power-supply assembly.
Ensure that the AC PWR light 1 comes on.
DANGER
Do not plug the power supply cord into the fan-and-power-supply
assembly until the unit has been completely installed and its retaining
screws have been tightened.
1
Figure 32. Plugging in the Mainline Power Cable
Chapter 3. Exchanging Disk Drive Modules and Fan-and-Power-Supply Assemblies
27