Sun Microsystems Sun Fire X4100 - Manual (Page 155)

Chapter 4 Maintaining the Sun Fire X4200 Server 4-25
4.4.5 Replacing a Fan Module
Follow these steps to remove and replace an individual fan module.
Note – This component is a hot-swappable CRU and can be replaced by anyone.
TABLE 4-5 lists the qualified part numbers for this component. These part numbers
are subject to change over time. For the most up-to-date list of replaceable
components, product updates, and downloads, see the following URL:
http://www.sun.com/servers/entry/x4100/downloads.jsp
Caution – The fans are hot-swappable and can be removed and replaced while the
system is running. Do not hold the fan bay door open for more than 60 seconds at a
time to avoid overheating the server. Remove and replace only one fan at a time.
The internal system software designation of the fan connector boards, or fan trays
(FT), and fan modules (FM) is shown in
FIGURE 4-20 (viewed from the front of the
server).
FIGURE 4-20 System Designation of Fan Connector Boards and Fan Modules
1. If the server is in a rack, slide it far enough from the rack so that you can open the
fan bay door. If you cannot safely view and access the component, remove the
server from the rack.
TABLE 4-5 Sun Fire X4200 Supported Fan Module Part Numbers
Component Part Number
Fan tray assembly (Sun Fire X4200 fan module) 541-0269
Front of server
FT1
FM0 FT1
FM1 FT1
FM2
FT0
FM0 FT0
FM1 FT0
FM2