Replacing A Summit X850 W Ac Power Supply - Extreme Networks Summit X150-24t Hardware Installation Manual

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Replacing a Summit X850 W AC Power Supply

The Summit 850 W AC power supplies are compatible with the Summit X650 series switches. These
switches have two bays for hot-swappable power supplies. In a switch with a redundant power
configuration, you can replace one Summit AC power supply without powering down the switch.
You need the following tools and materials to replace a Summit X850 W AC power supply:
Thermal protective gloves
G
AC power cord, if you will not be re-using the cord from the removed power supply
G
An AC power cord is not included with the Summit X650 AC power supply. You must obtain a
power supply cord that meets the requirements listed under
page 339.
To replace a Summit X850 W AC power supply:
1 Disconnect the AC power cord from the wall outlet and from the power supply.
2 Note the orientation of the installed power supply, and the location of the latching tab at the right of
the unit.
3 Push the latching tab toward the power supply handle and pull outward on the handle to disengage
the power supply internal connectors (see
Figure 238: Removing a Summit X650 AC Power Supply
4 Carefully slide the power supply the rest of the way out of the switch.
CAUTION
Power supplies may become very hot during operation. Wear thermal protective gloves when you
remove a power supply from an operating switch.
NOTE
If you are not installing a replacement power supply, install a cover over the unoccupied power supply
bay. Unoccupied bays must always be covered to maintain proper system ventilation and EMI levels.
5 Verify that the replacement power supply is oriented the same way as the unit you removed.
Summit Family Switches Hardware Installation Guide
All rights reserved. DRAFT. October 20, 2011
Figure 238).
SH_096
"Selecting Power Supply Cords" on
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