Asus P4SP-MX SE P4SP-MX SE English User Manual E1676a - Page 30

System Power LED Lead 3-1 pin PLED - mx serial

Page 30 highlights

9. Serial port connector (10-1 pin COM1) This connector accommodates the bundled serial port module. Use the COM cable to connect the serial port module to this connector, then install the module into a slot opening at the front or back of the system chassis. COM1 PIN 1 ® P4SP-MX SE P4SP-MX SE Serial port connector 10. System panel connector (10-1 pin PANEL1) This connector accommodates several system front panel functions. Speaker Power LED Connector PLED+ PLED+5V Ground Ground Speaker +5 V IDELED ExtSMI# Ground PWR Ground Reset Ground ® P4SP-MX SE P4SP-MX SE System panel connector IDE LED SMI Lead Reset SW ATX Power Switch* * Requires an ATX power supply. • System Power LED Lead (3-1 pin PLED) This 3-1 pin connector connects to the system power LED. The LED lights up when you turn on the system power, and blinks when the system is in sleep mode. • System Warning Speaker Lead (4-pin SPEAKER) This 4-pin connector connects to the case-mounted speaker and allows you to hear system beeps and warnings. • System Management Interrupt Lead (2-pin SMI) This 2-pin connector allows you to manually place the system into a suspend mode, or "green" mode, where system activity is instantly decreased to save power and to expand the life of certain system components. Attach the case-mounted suspend switch to this 2-pin connector. 1-22 Chapter 1: Product introduction

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1-22
Chapter 1: Product introduction
9.
Serial port connector (10-1 pin COM1)
This connector accommodates the bundled serial port module. Use the COM
cable to connect the serial port module to this connector, then install the
module into a slot opening at the front or back of the system chassis.
10. System panel connector (10-1 pin PANEL1)
This connector accommodates several system front panel functions.
P4SP-MX SE
P4SP-MX SE Serial port connector
PIN 1
COM1
P4SP-MX SE
P4SP-MX SE System panel connector
*
Requires an ATX power supply.
PLED-
Ground
PWR
PLED+
+5V
Speaker
Speaker
Connector
Power LED
Ground
Reset SW
SMI Lead
ExtSMI#
Ground
Reset
Ground
Ground
ATX Power
Switch*
IDELED
IDE LED
+5 V
System Power LED Lead (3-1 pin PLED)
This 3-1 pin connector connects to the system power LED.
The LED lights up
when you turn on the system power, and blinks when the system is in sleep
mode.
System Warning Speaker Lead (4-pin SPEAKER)
This 4-pin connector connects to the case-mounted speaker and allows you to
hear system beeps and warnings.
System Management Interrupt Lead (2-pin SMI)
This 2-pin connector allows you to manually place the system into a suspend
mode, or “green” mode, where system activity is instantly decreased to save
power and to expand the life of certain system components.
Attach the
case-mounted suspend switch to this 2-pin connector.