Hp Pro 3130 - HP Pro 2110 Small Form Factor Maintenance & Service Manual

HP Pro 3130

System board connectors are color-coded to make it easier to find the proper connection.
Connector Name
ATX1
PWR1
SYS_FAN1
CPU_FAN1
JPF1
JAUD1
JUSB2
JUSB1
JJ1394_1
SATA1
SATA2
SATA3
SATA4
62 Chapter 5 Removal and Replacement Procedures Minitower (MT) Chassis
Connector Color
white
white
brown
white
black
yellow
white
white
red
dark blue
white
light blue
orange
Description
Power supply, 24-pin
Power supply, 4-pin
Chassis fan
Heat sink fan
Power switch
Front I/O audio
Front I/O USB
Media card reader
1394 connector
Primary hard drive
Primary optical drive
Second hard drive
Second optical drive