3-10
Sun Fire X4140 Server Service Manual • September 2010
3.3.2
Fan Module LED Reference
Each fan module contains LEDs that are visible when you open the fan tray access
door.
TABLE 3-4
describes fan tray module LEDs and their functions.
FIGURE 3-6
shows
fan tray module LED locations.
FIGURE 3-6
Fan Module Status LEDs
TABLE 3-4
Fan Module Status LEDs
LED
Color
Lights when...
Power/OK
Green
The system is powered on and the fan
module is functioning correctly.
Service Required
Amber
The fan module is faulty.
The front and rear panel Service Required
LEDs are also lit if the system detects a fan
module fault.
Summary of Contents for Sun Fire X4140
Page 1: ...Sun Fire X4140 Server Service Manual Part No 820 2401 14 September 2010 Revision A...
Page 24: ...1 12 Sun Fire X4140 Server Service Manual September 2010...
Page 35: ...Chapter 2 Preparing to Service the System 2 11...
Page 36: ...2 12 Sun Fire X4140 Server Service Manual September 2010...
Page 94: ...4 40 Sun Fire X4140 Server Service Manual September 2010...
Page 126: ...6 6 Sun Fire X4140 Server Service Manual September 2010 FIGURE 6 5 Front Panel Power OK LED...
Page 140: ...C 4 Sun Fire X4140 Server Service Manual September 2010 FIGURE C 1 BIOS Utility Menu Tree...