Asus A7V600 SE Motherboard DIY Troubleshooting Guide - Page 31

ASUS A7V600 SE Motherboard, Chassis intrusion connector 4-1 pin CHASSIS, Floppy disk drive connector

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2. Floppy disk drive connector (34-1 pin FLOPPY) This connector supports the provided floppy drive ribbon cable. After connecting one end to the motherboard, connect the other end to the floppy drive. (Pin 5 is removed to prevent incorrect insertion when using ribbon cables with pin 5 plug). FLOPPY A7V600 SE ® NOTE: Orient the red markings on the floppy ribbon cable to PIN 1. PIN 1 A7V600 SE Floppy Disk Drive Connector 3. Chassis intrusion connector (4-1 pin CHASSIS) This lead is for a chassis designed with intrusion detection feature. This requires an external detection mechanism such as a chassis intrusion sensor or microswitch. When you remove any chassis component, the sensor triggers and sends a high-level signal to this lead to record a chassis intrusion event. By default, the pins labeled "Chassis Signal" and "Ground" are shorted with a jumper cap. If you wish to use the chassis intrusion detection feature, remove the jumper cap from the pins. +5VSB_MB Chassis Signal GND CHASSIS A7V600 SE ® A7V600 SE Chassis Alarm Lead (Default) ASUS A7V600 SE Motherboard 1-21

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ASUS A7V600 SE Motherboard
1-21
3.
Chassis intrusion connector (4-1 pin CHASSIS)
This lead is for a chassis designed with intrusion detection feature. This
requires an external detection mechanism such as a chassis intrusion sensor
or microswitch. When you remove any chassis component, the sensor
triggers and sends a high-level signal to this lead to record a chassis
intrusion event.
By default, the pins labeled “Chassis Signal” and “Ground” are shorted with a
jumper cap. If you wish to use the chassis intrusion detection feature, remove
the jumper cap from the pins.
A7V600 SE
A7V600 SE Chassis Alarm Lead
CHASSIS
+5VSB_MB
Chassis Signal
GND
(Default)
2.
Floppy disk drive connector (34-1 pin FLOPPY)
This connector supports the provided floppy drive ribbon cable. After
connecting one end to the motherboard, connect the other end to the floppy
drive. (Pin 5 is removed to prevent incorrect insertion when using ribbon cables
with pin 5 plug).
A7V600 SE
NOTE:
Orient the red markings on
the floppy ribbon cable to PIN 1.
A7V600 SE Floppy Disk Drive Connector
PIN 1
FLOPPY