Intel M70KLP Series, Service Manual

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Intel® Server System M70KLP Family Service Guide
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Integrated within the front system handles are a control panel (Left) and I/O panel (Right), as shown below.
Figure 67. Front Control and I/O Panels
Table 3. Front Panel Button and LED Operation
Button / LED Description
Power button with LED
The power LED is green when power is on.
The power LED is orange when the system is in standby.
Press the button for 4 seconds to force a system shutdown.
Unit ID Button with LED / BMC
RST button The button is used to turn on/off the Blue UID LED.
Press and hold the button for 6 seconds to force the BMC to restart.
System fault indicator
LED is OFF when system is in a normal state
LED is steady RED if the system is in a fault condition.
LED will Blink RED when an alarm is reported.
Memory fault indicator
LED is OFF when system is in a normal state
LED is steady RED if memory is in a fault condition.
LED will Blink RED when an alarm is reported.
Fan fault indicator
LED is OFF when system is in a normal state
LED is steady RED with a fan RPM read failure.
LED Blinks RED in the case of RPM read exception.
Power supply fault indicator
LED is OFF when system is in a normal state
LED Is steady RED when a power supply fails.
LED Blinks RED when the power supply is abnormal.
CPU / Memory thermal fault
indicator
LED is OFF when system is in a normal state
LED is steady RED when the CPU or memory is overheated.
Network status LED
LED is steady green or blinks green when the network connection is normal.
LED Is off in the case of no network connection.
*
Note: It only indicates the working status of the OCP card (4S).
Power Button / LED
System ID Button /
LED
+
(BMC Reset Button – Press
and hold 6 seconds)
VGA Connector
USB 3.0 Port
USB 2.0 Port
System
Status LED
Memory Status
LED
Fan Status
LED
Power
Supply
Status LED
CPU/Memory
Thermal Fault
LED
Network
Status LED