Asus P8H61-M LE CSM User Manual - Page 36

8. This connector supports several chassis-mounted functions. PLED SPEAKER System panel connector (20-8 pin PANEL) PANEL PIN 1 PWR Ground PWRSW P8H61-M LE/USB3 IDE_LED IDE_LED+ IDE_LED- RESET * Requires an ATX power supply P8H61-M LE/USB3 System panel connector • This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. Hard disk drive activity LED (2-pin IDE_LED) System power LED (2-pin PLED) • This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The IDE LED lights up or flashes when data is read from or written to the HDD. System warning speaker (4-pin SPEAKER) This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. ATX power button/soft-off button (2-pin PWRSW) This 2-pin connector is for the system power button. Reset button (2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power. LPT connector (26-1 pin LPT) 9. The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT is standardized as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers. LPT AFD ERR# INIT# SLIN# GND GND GND GND GND GND GND GND P8H61-M LE/USB3 PIN 1 P8H61-M LE/USB3 LPT connector 1-26 STB# PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 ACK# BUSY PE SLCT Reset Ground +5V Ground Ground Speaker PLED+ PLED- ASUS P8H61-M LE Series