Sun Microsystems Sun Fire X4450 Service Manual page 144

1. Connect that the power cord (or cords) to the power supply (or supplies) on the
rear panel as shown in
FIGURE 6-4
2. Verify that standby power is on.
In standby power mode, the Power/OK LED on the front panel flashes.
3. Use a pen, or other pointed object, to press and release the recessed Power
button on the server front panel.
When the main power is applied to the server, the Power/OK LED next to the
Power button lights and remains lit, as shown in
Front Panel
FIGURE 6-5
6-6 Sun Fire X4450 Server Service Manual • November 2009
FIGURE 6-4
Power Supplies
Rear Panel
Power/OK LED
.
FIGURE 6-5
.