Installing A Power Supply In A J-Ex4200 Switch - Dell PowerConnect J-EX4200 Hardware Manual

Dell PowerConnect J-Series J-EX4200 Ethernet Switch Hardware Guide
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Installing a Power Supply in a J-EX4200 Switch

106
To install an SFP or SFP+ transceiver in a J-EX4200 switch, follow instructions in "Installing
a Transceiver in a J-EX Series Switch" on page 110. To remove a transceiver, follow
instructions in "Removing a Transceiver from a J-EX Series Switch" on page 144.
Cooling System and Airflow in a J-EX4200 Switch on page 24
Power Supply in J-EX4200 Switches on page 21
Uplink Modules in J-EX4200 Switches on page 25
Optical Interface Support in J-EX4200 Switches on page 32
The power supply in J-EX4200 switches is a hot-removable and hot-insertable
field-replaceable unit (FRU): You can remove and replace it without powering off the
switch or disrupting switch functions.
Ensure that you have the following parts and tools available:
A Phillips (+) screwdriver, number 2
To install a power supply in a J-EX4200 switch (see Figure 39 on page 107):
Taking care not to touch power supply components, pins, leads, or solder connections,
1.
remove the power supply from its bag.
Loosen the locking lever screw on the left front of the power supply by using the
2.
screwdriver.
Push down on the locking lever until it is in its lowest position.
3.
Using both hands, place the power supply in the power supply slot on the rear panel
4.
of the switch and slide it in until it is fully seated.
NOTE: The handle on the 320 W AC power supply is at the bottom of the
power supply faceplate, while the handle on the 600 W and the 930 W
AC power supplies is at the top of the faceplate.
Push the locking lever up to its highest position (this action might pull the power supply
5.
in).
Tighten the locking lever screw by using the screwdriver.
6.