Asus RS120-E3 (PA4) Layout contents

Layout contents

Jumpers		P a g e
1.	Clear RTC RAM (CLRTC1)	4-4
2.	USB device wake-up (3-pin USBPW12, USBPW34)	4-5
3.	Keyboard power (3-pin KBPWR1)	4-5
4.	Gigabit LAN1 controller setting (3-pin LAN_EN1)	4-6
5.	Gigabit LAN2 controller setting (3-pin LAN_EN2)	4-6
6.	Integrated graphics controller (3-pin VGA_EN1)	4-7
7.	RAID controller selection (3-pin RAID_SEL1)	4-7
8.	Force BIOS recovery (3-pin RECOVERY1)	4-8
Internal connectors		P a g e
1.	Floppy disk drive connector (34-1 pin FLOPPY1)	4-9
2.	IDE connector (40-1 pin PRI_IDE1)	4-9
3.	Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)	4-10
4.	Hard disk activity LED connector (4-pin HDLED1)	4-11
5.	System and device fan connectors	4-11
	(3-pin FRNT_FAN1/2/3/4; REAR_FAN1/2)
6.	USB port connector (10-1 pin USB34)	4-12
7.	Serial port connector (10-1 pin COM2)	4-12
8.	SSI power connectors (24-pin ATXPWR1, 4-pin ATX12V1)	4-13
9.	Printer port connector (26-1 pin LPT1)	4-14
10.	BMC connector (16-pin BMCCONN1)	4-14
11.	Backplane SMBus connector (6-1 pin BPSMB1)	4-15
12.	Ambient thermal sensor (2-pin TRPWR1)	4-15
13.	Auxiliary panel connector (20-pin AUX_PANEL1)	4-16
	Front panel SMB (6-1 pin FPSMB)
	LAN activity LED (2-pin LAN1_LED, LAN2_LED)
	Chassis intrusion (2-pin CHASSIS)
	Locator LED (6-pin LOCATOR)
14.	System panel connector (20-pin PANEL1)	4-17
	System power LED (Green 3-pin PLED)

Message LED (Brown 2-pin MLED)

System warning speaker (Orange 4-pin SPEAKER)

Hard disk drive activity LED (Red 2-pin HDD LED)

ATX power button/soft-off button (Yellow 2-pin PWRSW)

Reset button (Blue 2-pin RESET)

ASUS RS120-E3/PA4 4 - 3