Asus AT5NM10T-I NA User Manual - Page 22

AT5NM10T-I LPT connector

Page 22 highlights

4. Chassis intrusion connector (4-1 pin CHASSIS) 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 pin 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. CHASSIS AT5NM10T-I +5VSB_MB Chassis Signal GND AT5NM10T-I Chassis intrusion connector 5. Speaker connector (4-pin SPEAKER) The 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. SPEAKER AT5NM10T-I +5V GND GND Speaker Out PIN 1 AT5NM10T-I Speaker out connector 6. LPT connector (26-1 pin LPT) The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers. LPT AT5NM10T-I GND GND GND GND GND GND GND GND SLIN# INIT# ERR# AFD AT5NM10T-I LPT connector SLCT PE BUSY ACK# PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 STB# PIN 1 ASUS AT5NM10T-I 1-12

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ASUS AT5NM10T-I
1-12
4.
Chassis intrusion connector (4-1 pin CHASSIS)
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 pin 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.
5.
Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
AT5NM10T-I
AT5NM10T-I Chassis intrusion connector
+5VSB_MB
Chassis Signal
GND
CHASSIS
AT5NM10T-I
AT5NM10T-I
Speaker out connector
+5V
GND
GND
Speaker Out
SPEAKER
PIN 1
6.
LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT
standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible
computers.
AT5NM10T-I
AT5NM10T-I LPT connector
PIN 1
LPT
SLCT
PE
BUSY
ACK#
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
STB#
GND
GND
GND
GND
GND
GND
GND
GND
SLIN#
INIT#
ERR#
AFD