Asus PSCH-SR Layout contents, Page, Slots, Jumpers, Internal connectors, Rear panel connectors

2.2.4		Layout contents
	Slots		Page
	1.	DDR DIMM	2-11
2.		PCI	2-16
	Jumpers
	1.	Keyboard power (3-pin KBPWR1)	2-17
	2.	Integrated LAN controllers (3-pin LAN_EN1; LAN_EN2)	2-17
	3.	Integrated graphics controller (3-pin VGA_EN1)	2-18
	4.	SATA/SCSI jumper controller (3-pin SASI_EN1)	2-18
	5.	Clear RTC RAM (3-pin CLRTC1)	2-19
	6.	Force BIOS recovery (3-pin J5)	2-20
	7.	Hard disk drive/SCSI LED switch (4-pin J4)	2-20
	8.	DDR voltage regulator (3-pin J6)	2-21
9.		Serial ROM initialization jumper (3-pin J2)	2-21
	Rear panel connectors
	1.	PS/2 mouse port	2-22
	2.	LAN1 port	2-22
	3.	LAN2 port	2-22
	4.	VGA port	2-22
	5.	Serial port	2-22
	6.	USB 2.0 ports 1 and 2	2-2223
7.		PS/2 keyboard port	2-22
	Internal connectors
	1.	Power supply unit SMBus connector (5-pin PSUSMB1)	2-23
	2.	Front panel SMBus connector (6-1 pin FPSMB1 [white])	2-23
	3.	Backplane SMBus connector (6-1 pin BPSMB1 [black])	2-24
	4.	Chassis intrusion connector (4-1 pin CHASSIS1)	2-24
	5.	IDE connectors (40-1 pin PRI_IDE1 [blue], SEC_IDE1 [black)	2-25
	6.	Serial ATA connectors (7-pin SATA1, SATA2)	2-26
7.		Serial ATA RAID connectors (7-pin SATA_RAID1,	2-27
		SATA_RAID2, SATA_RAID3, SATA_RAID4)
	8.	LAN LED connector (4-pin LAN_LED1)	2-27
	9.	ATX power connectors (20-pin ATXPWR1, 4-pin ATX12V1)	2-28
	10.	Floppy disk drive connector (34-1 pin FLOPPY1)	2-28
	11.	Ultra320 SCSI connector (68-pin SCSIA1)	2-29
	12.	Locator connector (6-pin LOCATOR)	2-29
13.		CPU, Front, and Rear Fan connectors	2-30
		(3-pin CPU_FAN1/2, FRONT_FAN1/2, REAR_FAN1/2)
	14.	Serial connector (10-1 pin COM2 for management use)	2-30
15.		System panel connector (20-1 pin PANEL)	2-31

2-6 Chapter 2: Hardware information