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AIMB-760 User Manual 30
2.19 8-pin Alarm Board Connector (CN62)
The 8-pin alarm board connector is for Advantech chassis with alarm
board, which gives warnings if the power supply or fan fails; if the chas-
sis overheats; or if the backplane malfunctions.
2.20 Case Open Connector (CN64)
The 2-pin case open connector is for chassis with a case open sensor.
While opening the case, the buzzer on motherboard will ring.