Asus A8N-VM CSM User Manual

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C h a p t e r 1 : P r o d u c t i n t r o d u c t i o n

1.10.2

1.10.2 Internal connectors

Internal connectors

1 .

F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y )

F l o p p y d i s k d r i v e c o n n e c t o r ( 3 4 - 1 p i n F L O P P Y )
This connector is for the provided floppy disk drive (FDD) signal cable.
Insert one end of the cable to this connector, then connect the other
end to the signal connector at the back of the floppy disk drive.

Pin 5 on the connector is removed to prevent incorrect cable connection
when using an FDD cable with a covered Pin 5.

2 .

C h a s s i s i n t r u s i o n c o n n e c t o r ( 4 - 1 p i n C H A S S I S )

C h a s s i s i n t r u s i o n c o n n e c t o r ( 4 - 1 p i n C H A S S I S )
This connector is for a chassis-mounted intrusion detection sensor or
switch. Connect one end of the chassis intrusion sensor or switch
cable to this connector. The chassis intrusion sensor or switch sends a
high-level signal to this connector when a chassis component is
removed or replaced. The signal is then generated as a chassis
intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted
with a jumper cap. Remove the jumper caps only when you intend to
use the chassis intrusion detection feature.

A8N-VM CSM

A8N-VM CSM Floppy disk drive connector

NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.

PIN 1

FLOPPY

A8N-VM CSM

A8N-VM CSM Chassis intrusion connector

CHASSIS

+5VSB_MB

Chassis Signal

GND

(Default)