Service manual

Chapter 5 Replacing Field-Replaceable Units 5-5
5.2.2 Installing the Fan Tray Assembly
1. Unpack the replacement fan tray assembly and place it on an antistatic mat.
2. Align the fan tray assembly with the sheet metal mounting brackets and slide it
into place until the clasps on each side lock it into place.
3. Reconnect the fan power cable to the motherboard.
4. Perform the procedures described in Chapter 6.
5.3 Replacing the Power Supply
5.3.1 Removing the Power Supply
1. Perform the procedures described in Chapter 4.
2. Disconnect the power cable from the motherboard and pull the cable through the
midwall.
3. Pull the fastener up on the front of the power supply and remove the power
supply from the chassis (
FIGURE 5-4).