Chapter 3
Servicing Customer-Replaceable Devices
3-11
FIGURE 3-6
Fan Module Locations
3.5.3
Detecting Fan Module Failure
The following LEDs are lit when a fan module fault is detected:
■
Service Required LEDs, on the front and rear of the server
■
Top Fan LED, on the front of the server
■
Fan Fault LED, on or adjacent to the faulty fan module
If an overtemperature condition occurs, the front panel CPU overtemperature LED
becomes lit and a message is displayed on the console and logged by the ILOM.
Refer to the
Sun Integrated Lights Out Manager User's Guide
.
The system Overtemp LED might be lit if a fan fault causes an increase in system
operating temperature. See
Chapter 1
,
Section 1.3, “Sun Fire X4440 Front Panel
Features” on page 1-9
for more information about system status LEDs.
Summary of Contents for Fire X4440
Page 1: ...Sun Fire X4440 Server Service Manual Part No 820 3836 14 September 2010 Revision 01 ...
Page 10: ...x Sun Fire X4440 Server Service Manual September 2010 ...
Page 20: ...1 6 Sun Fire X4440 Server Service Manual September 2010 FIGURE 1 1 Cables SAS ...
Page 39: ...Chapter 2 Preparing to Service the System 2 13 ...
Page 40: ...2 14 Sun Fire X4440 Server Service Manual September 2010 ...
Page 64: ...3 24 Sun Fire X4440 Server Service Manual September 2010 ...
Page 84: ...4 20 Sun Fire X4440 Server Service Manual September 2010 FIGURE 4 9 Installing the Air Duct ...
Page 94: ...4 30 Sun Fire X4440 Server Service Manual September 2010 FIGURE 4 14 Installing a PCIe Card ...
Page 122: ...4 58 Sun Fire X4440 Server Service Manual September 2010 ...
Page 179: ...Chapter 6 Returning the Server to Operation 6 7 ...
Page 180: ...6 8 Sun Fire X4440 Server Service Manual September 2010 ...