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All rights reserved. DRAFT. October 20, 2011
Replacing AC Power Supplies in Summit Family Switches
Summit Family Switches Hardware Installation Guide
282
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 229).
Figure 229: Removing a Summit 300 W AC Power Supply
4 Carefully slide the power supply the rest of the way out of the switch.
Power supplies may become very hot during operation. Wear thermal protective gloves when you
remove a power supply from an operating switch.
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.
6 Carefully slide the power supply all the way into the power supply bay (see
Figure 239). Push the
power supply in until the latch snaps into place.
Figure 230: Installing a Summit X460 300 W AC Power Supply
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