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Hardware Installation
2.9.19 DIMM/PCI Standby Power LED
DIMM Standby Power LED
This LED will light when the system is in the power-on or Suspend
mode. It will not light when the system is in the Soft-Off state.
PCI Standby Power LED
This LED will light when the system is in the power-on, Soft-Off or
Suspend mode.
3.3VSB Standby for PCI (jumper J18)
The default setting of jumper J18 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 LEDs light will
subsequently turn off.
Important:
Lighted LEDs serve as a reminder that you must power-off the
system then turn off the power supplys switch or unplug the
power cord prior to installing any DIM modules or add-on
cards.
1
2
On
1
2
Off