Cable Connections - HP dx7500 - Microtower PC Service & Reference Manual

Cable Connections

System board connectors are color-coded to make it easier to find the proper connection.
Cable
Power Supply
Power Supply
Power Supply
Power Supply
Connector Name
F_PANEL
SPEAKER
FLOPPY
F_AUDIO
F_USB1
SATA0
SATA4
CPU FAN
F_USB2
96 Chapter 8 Removal and Replacement Procedures Small Form Factor (SFF) Chassis
To
Main power, 24-pin
CPU power, 4-pin
SATA Hard drive
SATA Optical drive
Connector Color
Black
White
Black
Yellow
White
Blue
Red
White
Black
Cable Designator
P1
P2
P3
P4
Description
Front LED/Power cable
Speaker cable
Diskette drive
Front audio cable
Front I/O USB cable
Primary hard drive data cable
Optical drive data cable
Heatsink fan cable
Media card reader cable