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