Sun Microsystems Netra CT 410, Руководство по обслуживанию

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10-8 Netra CT Server Service Manual • February 2007
FIGURE 10-4
Removing a Cold-Swappable Power Supply Unit From a Netra CT 410 Server
10.2.2 Replacing a Cold-Swappable Power Supply Unit
1. Attach the antistatic wrist strap.
See Section 1.2, “Attaching the Antistatic Wrist Strap” on page 1-2 .
2. Slide the power supply unit into the slot.
3. Using a No. 2 Phillips screwdriver, tighten the two black captive screws to secure
the power supply unit to the server.
FIGURE 10-2
shows the location of the captive screws for the power supply unit on a
Netra CT 810 server, and
FIGURE 10-3
shows the location of the captive screws for the
power supply unit on a Netra CT 410 server.
4. Push the power supply unit locking mechanism(s) down into the locked ( )
position.
FIGURE 10-2
shows the location of the locking mechanisms for the power supply unit
on a Netra CT 810 server, and
FIGURE 10-3
shows the location of the locking
mechanisms for the power supply unit on a Netra CT 410 server. The green LED on
the power supply unit should start flashing at this point, indicating that the power
supply unit is powered on and functioning properly, but the server is still powered
off.
HOT
SWA
P
COM 1
ALARM
COM 2
HOTS
WAP
COM
mic
rosy
stem
s