51
Chapter 2: Installation
M.2 Active LED
LED2, LED3, LED4, and LED5 are the M.2 activity LEDs. The LED activity behavior depends
on the module.
Power LED
LED1 is the Power GOOD LED. Refer to the table below for LED definitions.
Power Good LED Indicator
LED Color
Definition
Green
All power is good
Red
Issue with power output
JLAN2
LAN2
JLAN3
LAN3
JLAN4
LAN4
JLAN1
LAN1
I-SATA0
JPH1
JD1
JHDMI1
J2
JSIM1
JSIM2
JUSB1
FAN1
JPW1
MH2
MH4
JSIM_OPT1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
LED9
LED1
JPME2
JF1
JGP1
COM1
MH3
DESIGNED IN USA REV
: 1.01
A2SAN-LN4
CPU1
MH1
USB0/1
USB2/3 (3.0)
BT1
1
1. Power Good LED
2. LED2
3. LED3
4. LED4
5. LED5
2
5 4 3
M.2 Active LED Indicator
LED Color
Definition
Depends on the
Module
M.2 Module Active
