Kontron COMe Ref. Carrier T2 - Manual (Page 33)

COM Express™ miniBaseboard Type 2 / Connectors and Features
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5.3 Status LED
The onboard status and voltage LEDs indicates the current power state of the module and if all voltages are working
correctly. Open Jumper J70 on ETXexpress® miniBaseboard to disable the Status LEDs and reduce power consumption
in battery driven systems.
LED ETXexpress® miniBaseboard COM Express™ miniBaseboard Type 2
D92 1.5V -
D91 1.8V -
D93 2.5V -
D94 3.3V NoATX mode / CPLD Voltage -
D90 3.3V Sil -
D89 3.3V -
D87 5V Standby -
D88 5V -
D86 12V PWR_OK
D96 12V / Battery (ATX_12V) -
D97 Type 2 Alarm (indicates if module is not
Type 2 compatible) -
D104 THRM - Temperature Alarm -
D85 Suspend Suspend
D82 S3 - Suspend to RAM S3 - Suspend to RAM
D83 S4 - Suspend to Disk S4 - Suspend to Disk
D84 S5 - Off State S5 - Off State