Справочник Пользователя для Intel S5000PSL

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Intel® Server Boards S5000PSL and S5000XSL TPS 
Design and Environmental Specifications 
 
Revision 1.2 
 
 
 
7. Intel
®
 Light Guided Diagnostics 
The server boards have several on-board diagnostic LEDs to assist in troubleshooting board-
level issues. This section provides a description the location and function of each LED on the 
server board. For a more detailed description of what drives the diagnostic LED operation, see 
the Intel
®
 S5000 Server Board Family Datasheet.
 
7.1  5 Volt Standby LED 
Several server management features of this server board require that a 5 volt stand-by voltage 
be supplied from the power supply. Some of the features and components that require this 
voltage be present when the system is “Off” include the BMC within the ESB2-E, onboard NICs, 
and optional RMM connector with Intel RMM installed.  
The LED is located just to the right of the CMOS Battery in the center of the server board and is 
labeled “5VSB_LED” is illuminated when AC power is applied to the platform and 5 volt standby 
voltage is supplied to the server board by the power supply. 
AF000224
 
Figure 18. 5 Volt Standby Status LED Location 
 
Intel order number: D41763-003 
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