HP COMPAQ DC5750 User Manual

A–6 437963-001 Service Reference Guide, dc5750
Connector Pin Assignments
24-Pin MicroFit Power (USDT, SFF, and ST models)
Connector
Pin Signal Pin Signal Pin Signal Pin Signal
1
2
3
4
5
6
+5 Vaux
GND
+5 V
+5 V
PS_ON
GND
7
8
9
10
11
12
PWRGD
+3.3 V
+3.3 V
Tach
GND
Fan-CMD
13
14
15
16
17
18
+12 V
+5 V Sense
GND
+5 V
+5 V
+3.3 V
19
20
21
22
23
24
GND
+3.3 Sense
+3.3 V
+3.3 V
GND
-12 V
24
12
13
1
4-Pin Power (for CPU) (MT and CMT models)
Connector and Icon Pin CMT and MT Signal
1GND
2GND
3+12 V CPU
4-12 V CPU
6-Pin Power (for CPU) (USDT, SFF, and ST models)
Connector and Icon Pin Signal
1GND
2GND
3GND
412 V CPU
512 V CPU
6+12 V
6
4

HP COMPAQ DC5750 Specifications

General

Processor Speed	Up to 2.8 GHz
Chipset	ATI Radeon Xpress 1150
Memory	Up to 4 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Network	Integrated Broadcom NetXtreme Gigabit Ethernet
Processor	AMD Athlon 64 X2 / AMD Sempron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Operating System	Windows XP Professional
Form Factor	Small Form Factor or Microtower
USB Ports	8 USB 2.0 (2 front, 4 rear, 2 internal)