Keysight Technologies M9036A Startup Guide

Keysight M9036A Embedded Controller Startup Guide 11
M9036A at a Glance
Front panel LED indicators
The following table lists the LEDs on the front panel and a brief description of
their use and what they indicate.
Gigabit Ethernet (GbE) LEDs
LED Indicator Color Description
PWR Green If the LED is on, the power supply to the controller is good and the
system should boot.
SSD Yellow When the Solid State Drive (SSD) is active, the LED will flash.
WD Red Not Used*
*
* WD stands for Watchdog Timer and is not implemented in the M9036A.
However, it is possible for this LED to turn on because of activity on the SMBus.
Reboot the M9036A to turn the LED off.
Status Blue • If the LED is on and then turns off during system boot, then the
system status is normal.
• If the LED continues blinking or stays on, it indicates the system is
not able to shut down properly. When the chassis Inhibit switch is in
the Manual position, a controller shutdown results in a Microsoft
Windows shutdown; however, the controller is not able to shut
down the chassis power supply. As a result, the LED remains on
until the chassis Inhibit pin is pulsed low (thus cycling the power
supply) OR
the chassis power button is pressed again causing
Microsoft Windows to reboot.
LED Status Description
Active/Link LED
(yellow)
Off Ethernet port is disconnected
On Ethernet port is connected but
no data transmission
Flash Ethernet port is connected and
is transmitting/receiving data
Speed LED
Off 10Mbps
Green 100Mbps
Amber 1000Mbps
RJ-45
Speed and Link
10Mbps: off
100Mbps: Green
1000Mbps: Amber
Active
Blinking when accessing IO

Keysight Technologies M9036A Specifications

General

Brand	Keysight Technologies
Model	M9036A
Category	Controller
Language	English