Intel® Server Board S2600IP and Intel® Workstation Board W2600CR TPSIntel® Light Guided Diagnostics
Revision 1.1
105
Intel order number G34153-003
8. Intel
®
Light Guided Diagnostics
Both server boards have several onboard diagnostic LEDs to assist in troubleshooting board-
level issues. This section provides a description of the location and function of each LED on the
server boards.
8.1 5-volt Stand-by LED
Several server management features of these server boards require a 5-V stand-by voltage
supplied from the power supply. The features and components that require this voltage must be
present when the system is “power-down”. The LED is illuminated when AC power is applied to
the platform and 5-V stand-by voltage is supplied to the server board by the power supply.
8.2 Fan Fault LED
Fan fault LEDs are present for the two CPU fans and the one rear system fan. The fan fault
LEDs illuminate when the corresponding fan has fault.
8.3 CPU Fault LED
CPU fault LED should correspond to the socket with the failed or disabled CPU. The CPU LEDs
illuminate when CPU failure or Disable.
Summary of Contents for S2600IP
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