HP dc71xx Manuale Utente

7-14

361834-002

Technical Reference Guide

Power and Signal Distribution

NOTES:
See Figure 7-7 for header pinout.

Figure 7-8. SFF / ST Form Factor Signal Distribution Diagram

P8

+12 VccP

Power LED

P1

Power

P6

P5

P3

Supply

Assembly

+3.3, +5, +12 VDC

Front

Mouse

PS On, POK

Hard Drive

SATA

Keyboard

P60

P20

P10

P23

IDE I/F

HD LED

System

Chassis Fan

Speaker

CD-ROM

P24

Panel

I/O Module

Board
356033-001

Power On

Diskette

J66

J67

Diskette I/F

IDE I/F

USB 6,7 Tx/Rx

Kybd data

Mic In, HP Out

Audio

Mouse data