Dell GX270 manual Small Form-Factor System Board

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System Board

Dell™ OptiPlex™ GX270 Service Manual

Small Form-Factor System Board

1	floppy-drive connector (DSKT)	11	CD drive audio cable connector (CD_IN)
2	CD/DVD drive connector (IDE2)	12	front-panel audio cable connector
			(FRONTAUDIO)
3	battery socket (BATTERY)	13	power connector (12VPOWER)
4	front-panel connector	14	serial port connector (SER2) for optional
	(FRONTPANEL)		serial port cards
5	IDE hard-drive connector (IDE1)	15	microprocessor and heat sink connector
			(CPU)
6	serial ATA hard-drive connector	16	microprocessor fan connector (FAN)
	(SATA1)
7	internal speaker (SPEAKER)	17	memory module connectors (DIMM_1 and
			DIMM_2)
8	standby power light (AUX_PWR)	18	power connector (POWER)
9	AGP card connector (AGP)	19	RTC reset jumper (RTCRST)
10	PCI card connector	20	password jumper (PSWD)

Small Desktop System Board