HP Small Form Factor PC dx2700 manual 75

Connector Pin Assignments

24-Pin Power

Connector

			24				13
			12				1
Pin	Signal	Pin		Signal		Pin		Signal	Pin	Signal
1	+3.3 V	8		P.G	14			-12 V	21	+5 V
2	+3.3 V	9		+5 VSB	15			GND	22	+5 V
3	GND	10		+12 V	16			PSON	23	+5 V
4	+5 V	11		+12 V	17			GND	24	GND
5	GND	12		+3.3 V	18			GND
6	+5 V	13		+3.3 V	19			GND
7	GND	13-1		+3.3 VS	20			NI

4-Pin Power (for CPU)

Connector and Icon	Pin	Signal
	1	GND
	2	GND
	3	+12 V
	4	+12 V

A–4 431672-001 Service Reference Guide