Tyan Computer S2665 Intrusion cable detection low asserted, Intrusion detection low asserted

2.15 – Front Panel Audio Connector (J71)

Signal	Pin	Pin	Signal
Description	#	#	Description
Micro input	1	2	Analog GND
Micro bias	3	4	Analog VCC
Right line	5	6	Right line
output			return
NC	7	8	Key
Left line	9	10	Left line
output			return

2.16 – Chassis Intrusion Connector (J72)

Pin-1

Intrusion cable detection (low asserted)

Pin-2

Intrusion detection (low asserted)

Pin-3

GND

2.17 – Front Panel USB Header (J73)

Signal	Pin	Pin	Signal
Description	#	#	Description
VCC	1	2	VCC
Data	3	4	Data
negative A			negative B
Data	5	6	Data
positive A			positive B
GND	7	8	GND
Key	9	10	Not
			connected

14

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