DFI LanParty PRO875B User Manual page 54

2
Hardware Installation
2.6.10 LEDs
DIMM Standby Power LED
This LED will turn red when the system's power is on or when it
is in the Suspend state (Power On Suspend or Suspend to RAM).
It will not light when the system is in the Soft-Off state.
PCI Standby Power LED
This LED will turn red when the system is in the power-on, Soft-
Off or Suspend (Power On Suspend or Suspend to RAM) state.
Diagnostic LEDs
The Diagnostic LED connector at location J30 is used to connect
to the 4 diagnostic LEDs that are on the FrontX device. (The
FrontX device, which comes with LANPARTY series products,
must be installed into a drive bay of the chassis.) Connect the
Diagnostic LED cable connector from FrontX to J30. The LEDs
will indicate the current condition of the system.
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Important:
If the DIMM Standby Power LED or PCI Standby Power LED is
lighted, you must power-off the system then turn off the power
supply's switch or unplug the power cord prior to installing any
memory modules or add-in cards.
DIMM Standby
Power LED
Diagnostic LED
2
1
PCI Standby
Power LED
10
9