Compaq ProLiant 6400R Compaq ProLiant 6400R Setup and Installation Guide - Page 57

Rack-Mountable Server Installation., T-15 screwdriver.

Page 57 highlights

3-4 Compaq ProLiant 6400R Setup and Installation Guide IMPORTANT: The system power in the ProLiant 6400R server does not completely shut off with the front panel Power On/Standby switch. The two positions of the switch function as on and standby, rather than on and off. The standby position removes power from most of the electronics and the drives. However, portions of the power supply and some internal circuitry remains active. Consequently, to remove all power from the system, disconnect the power cord from the server. In systems with multiple power supplies, disconnect all the power cords to remove all system power. NOTE: After setting the Power On/Standby switch to standby, the operating system may take as long as 30 seconds to shut down the power. 5. Disconnect the power cords after the system shuts down. See Chapter 2, "Rack-Mountable Server Installation." 6. Disconnect any other external equipment connected to the computer. 7. Loosen the two tooled-access screws on the server cover with a Torx T-15 screwdriver. 8. Slide the top access panel toward the rear of the unit about 1-inch (2.5 cm) and then lift the top access panel off the unit. 2 1 1 Figure 3-2. Removing the top access panel 9. Locate an available processor socket and corresponding PPM socket on the system board. Available sockets have a processor terminator module installed. The slots, which are numbered 1 through 4, should be populated in ascending order.

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3-4
Compaq ProLiant 6400R Setup and Installation Guide
IMPORTANT:
The system power in the ProLiant 6400R server does not completely shut
off with the front panel Power On/Standby switch. The two positions of the switch function
as on and standby, rather than on and off. The standby position removes power from
most of the electronics and the drives. However, portions of the power supply and some
internal circuitry remains active.
Consequently, to remove all power from the system, disconnect the power cord from the
server. In systems with multiple power supplies, disconnect all the power cords to remove
all system power.
NOTE:
After setting the Power On/Standby switch to standby, the operating system may
take as long as 30 seconds to shut down the power.
5.
Disconnect the power cords after the system shuts down. See Chapter 2,
“Rack-Mountable Server Installation.”
6.
Disconnect any other external equipment connected to the computer.
7.
Loosen the two tooled-access screws on the server cover
with a Torx
T-15 screwdriver.
8.
Slide the top access panel toward the rear of the unit about 1-inch
(2.5 cm) and then lift the top access panel
off the unit.
1
2
1
Figure 3-2.
Removing the top access panel
9.
Locate an available processor socket and corresponding PPM socket on
the system board. Available sockets have a processor terminator module
installed. The slots, which are numbered 1 through 4, should be
populated in ascending order.