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1.4.3
Connector Functions
Table 1-2 lists the different connectors on the system board and their
respective functions.
Table 1-2
Connector Functions
Connector
CN1
Power switch connector
CN2, CN17
RDM connectors
CN3
COM 1 port connector
CN4,CN10,CN11
Power connectors
CN5
HDD LED outlet connector
CN6
Thermal inlet connector
CN7
Chassis Door Intrusion
CN8
COM2 port connector
CN9
Power LED connector
CN12
PS/2 mouse (above) / keyboard (below)
connectors
CN13
5V Standby supply and power supply connector
CN14
Debugging connector
CN15
Fail LED connector
CN16
Power supply status connector
CN18
LCD board connector
CN19
RDM LED connector
CN20
Printer/VGA outlet connector
CN21
FDD connector
CN22
IDE connector
CN23
RJ-45 LAN connector
CN24
50-pin narrow SCSI connector
CN25
USB connector
CN28
WOL adapter connector
CN29
First channel 68-pin SCSI connector
CN30
P3 hot-plug notification connector
CN31
Hot-plug LED connector
System Board
Function
1-7
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