Cable Connections - HP Compaq dx7300 MT Reference Manual

Removal and Replacement Procedures— Microtower (MT) Chassis

6.6.1 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
Power Supply
Power Supply
Power Supply
Cable
Diskette drive
1st SATA Hard drive
1st ODD or 2nd Hard drive if
no ODD present
2nd or 4th Hard drive if no
ODD present
2nd ODD or 3rd HDD if no
ODD present
Serial port B
Hood lock solenoid
Heatsink fan
Hood Sensor
Front power button/LED
Front I/O USB
Speaker
Front audio
Chassis fan
6–10
To
System board, 24-pin
CPU power, 4-pin
1st SATA Hard drive
2nd SATA Hard drive
Diskette drive
2nd Optical drive
1st Optical drive
To
System board
System board
System board
System board
System board
System board
System board
System board
System board
System board
System board
System board
System board
System board
43361 1-001
Cable Designator
P1
P3
P4
P5
P8
P10
P1 1
PCA Designator
P10, FLOPPY (Black)
P60, SATA 0 (Dark Blue)
P61, SATA 1 (White)
P62, SATA 2 (Light blue)
P63, SATA 3 (Orange)
P52, COM B
P124, HLCK
P70, CPU FAN
P125, HSENS
P5, F_PNL
P24, FRNT USB (Yellow)
P6, SPKR (White)
P23, FRTNT AUD, (Black)
P8, CHASSIS FAN (Red)
Service Reference Guide, dx7300