IBM i Series Manual

Also see for i Series: Cabling guide User guide TCP/IP Configuration and Reference Handbook Handbook

Chapter 4. Replace power supply in iSeries 825To perform this procedure with the system powered on, you must have two powersupplies and two working air moving devices. If you need to replace an airmoving device, go to Chapter 6, “Replace the air moving device,” on page 13.To replace the power supply, perform these tasks:Note: The figures in these instructions may not look exactly like the server thatyou have. However, the steps to perform the task are the same.__ 1. Perform prerequisite tasks as described in Chapter 2, “Before you begin,”on page 3.__ 2. If you need to power down the system, follow the steps in “Power downthe system” on page 23.__ 3. Remove the back cover. Refer to “825 back cover” on page 20.__ 4. Locate the power supply to be replaced at the back of the unit (P01 orP02).© Copyright IBM Corp. 2000, 2005 7