HP dc7900 - Convertible Minitower PC Service & Reference Manual page 288

P54
P55
P58
P60
P61
P62
P63
P64
P65
P66
P67
P68
P69
P70
P71
P80
P81
P82
P83
P84
P85
P86
P87
P101
P106
P124
P125
P126
P150
P151
P160
P216
SW2
SW50
276 Appendix E System Board and Riser Board Reference Designators
Primary serial port/Connector for first serial port
Double stack serial port, Top = Serial B, Bottom = Serial A
Riser edge connector (male-mates with J30)
Primary Serial ATA (SATA) connector
Second Serial ATA (SATA) connector
Third Serial ATA (SATA) connector
Fourth Serial ATA (SATA) connector
VSFF expansion connector
Graphics option connector
Fifth Serial ATA (SATA) connector
Sixth Serial ATA (SATA) connector
Seventh Serial ATA (SATA) connector
Eighth Serial ATA (SATA) connector
Primary (CPU) fan header for fansink
Secondary CPU fan header for fansink
Primary Serial Attached SCSI (SAS) connector
Second Serial Attached SCSI (SAS) connector
Third Serial Attached SCSI (SAS) connector
Fourth Serial Attached SCSI (SAS) connector
Fifth Serial Attached (SAS) connector
Sixth Serial Attached (SAS) connector
Seventh Serial Attached (SAS) connector
Eighth Serial Attached (SAS) connector
Security board connector, system board
Secondary speaker connector
Hood lock header
Hood sensor header
Flying parallel port header
Media reader header
ReadyBoost header
SATA power header
White box chassis fan header
Security hood switch on riser card
Clear CMOS switch