HP Compaq 8300 Elite, CMT Chassis
690357-001
page 4
System Board
System Board Connectors and Jumpers (component location may vary)
PWRCPU
CPU power connector
ESATA
eSATA connector, or 2nd ODD if a 3rd HDD exists
XUI
Processor socket
COMB
Serial port
CPUFAN
CPU/heat sink fan connector
PCI3
PCI slot 3
DIMM1-4
Memory sockets
PCI2
PCI slot 2
SATA PWR1
Hard drive power connector
PCI1
PCI slot 1
SATA PWR0
Optical drive power connector
HLCK
Hood lock connector
PWR CMD
Power connector
FRONT AUD
Front panel connector
PWR
Main power connector
PAR
Parallel port connector
MEDIA
Media card reader connector
X4PCIEXP
PCI Express x16 downshifted to a x4
FRONT_USB2
2nd USB connector
BAT
RTC battery socket
FRONT_USB
1st USB connector
X16PCIEXP
PCIe X16 slot
MEDIA2
Media card reader connector
X1PCIEXP1
PCIe X1 slot
PB/LED
Power switch connector
HSENSE
Hood sensor connector
CMOS
CMOS header
CHFAN2
System fan connector
PSWD
Password header
IN/OUT
Audio connectors
SATA2
2nd SATA hard drive
USB
USB ports
SATA0
1st hard drive (SATA3.0)
RJ45/USB
Ntwrk connector/USB ports
SATA1
2nd hard drive (SATA 3.0)
DISPLAYPORT
DisplayPort connector
SPKR
Speaker connector
VGA+RS232
Monitor connector
SATA3
2nd ODD, or 1st ODD if a 3rd HDD exists (SATA 2.0)
PS2
PS/2 Mouse/keyboard connectors
