Intel S5000XAL User Manual

Page of 113
Light Guided Diagnostics 
Intel
®
 Server Board S5000PAL / S5000XAL TPS 
 
 Revision 
1.4 
Intel order number: D31979-007 
68 
7.3  DIMM Fault LEDs 
The server board provides a memory fault LED for each DIMM slot.  The DIMM fault LED is illuminated 
when the system BIOS disables the specified DIMM after it reaches a specified number of given failures 
or if specific critical DIMM failures are detected. See the Intel
®
 S5000 Series Chipsets Server Board 
Family Datasheet
 for more details.     
TP02310
 
Figure 22. DIMM Fault LED Locations 
 
7.4  Processor Fault LED 
The server board provides a Processor Fault LED for each of the two processor sockets. These LEDs will 
illuminate when a CPU is disabled or a CPU configuration error is detected.   
TP02311
CPU 2
CPU 1
 
Figure 23. Processor Fault LED Location