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Hardware Installation
DIMM Power LED and PCI Standby Power LED
DIMM 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.
3.3VSB Standby for PCI (Jumper JP2)
The default setting of jumper JP2 is On. It provides 3.3VSB Standby
power to the PCI slots. If you are using a PCI modem card that
does not comply to the PCI 2.2 specification, please set this jumper
to Off. The
PCI Standby Power LED’s light will subsequently turn off.
Warning:
When the DIMM Power LED and/or PCI Standby Power LED lit
red, it indicates that power is present on the DIMM sockets
and/or PCI slots. Power-off the PC then unplug the power cord
prior to installing any memory modules or add-in cards. Failure
to do so will cause severe damage to the system board and
components.
DIMM Power LED
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PCI Standby Power LED
On: Default
3.3VSB Standby
Power to PCI slots
PCI 2.2 spec.
Off:
Non-PCI 2.2 spec.
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X
JP2
