Acer power sx/sxb/sc manual CN2, CN7, JP2, JP6

Connector Description

Connector No.			Description
CN1		PS/2 connectors
CN2		USB/LAN connectors
CN3		ATX power connector
CN5		Printer/VGA/COM2 connectors
CN7		IDE2 connector
CN8		IDE1 connector
CN9		GAME/MIDI port
CN10		12-pin AC’97 connector
CN11		Audio CD connector
CN12		Floppy Disk Drive connector
CN13		Hard Disk Drive LED connector
CN16		Fax voice modem connector
CN18		Wake-on LAN connector
CN22		Optional USB ports
CN23		Audio-in connector
JP1		1-2: Disable on board codec
		2-3: Enable on board codec
JP2		Power LED connector
JP3		1-2 and 4-5: 4M flash ROM
		2-3 and 5-6: 2M flash ROM
JP6		LAN LED connector
JP7		Power switch connector
SW1		ON
		OFF*
		NOTE: Set this to ON when CPU is packaged by
		FCPGA, hence, it can avoid system resource
		waste.
NOTE: *: Default setting
			Socket 370 core/bus clock ratio
				S1
SW4	SW3		SW2		SW1	CPU	SDRAM
0	0		0		0	66	100
0	0		0		1	100	100
0	0		1		1	133	100
0	1		0		1	100	133
0	1		1		1	133	133

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