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2-17
Chapter 2: Motherboard information
EMB-Q170B
EMB-Q170B Onboard LEDs
LED_5VSUS
ON
Standby Power
Power Off
OFF
LED_5V
ON
Main Power Main Power Off
OFF
1. Standby Power LED
The motherboard comes with a standby power LED that lights up to indicate
that the system is ON, in sleep mode, or in soft-off mode. This is a reminder
that you should shut down the system and unplug the power cable before
removing or plugging in any motherboard component. The illustration below
shows the location of the onboard LED.
2.7
Onboard LEDs
8. AT/ATX mode selection (3-pin AT_ATX)
Pins
AT mode
1-2
ATX mode
2-3
EMB-Q170B
EMB-Q170B AT/ATX mode selection
2
1
2 3
AT mode
ATX mode
ATMODE
Summary of Contents for EMB-Q170B
Page 1: ...Industrial Motherboard EMB Q170B...
Page 12: ...EMB Q170B 2 4 2 3 Screw size 2 3 1 Component side...
Page 13: ...2 5 Chapter 2 Motherboard information 2 3 2 Solder side...
Page 16: ...EMB Q170B 2 8 A B C 4 5...
Page 18: ...EMB Q170B 2 10 A B B A To uninstall the CPU heatsink and fan assembly 2 1...
Page 20: ...EMB Q170B 2 12 To remove a SO DIMM 3 2...
Page 50: ...A 2 EMB Q170B Pb Hg Cd Cr VI PBB PBDE SJ T 11364 GB T 26572 GB T 26572 2011 65 EU...