HP FlexFabric 11900 Switch Series Installation Guide

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6. Holding the power supply handle with one hand and, supporting the bottom of the power supply
with the other, gently pull the power supply out, as shown in callout 2 on Figure 37.
7. Put the rem
oved power supply on the antistatic mat.
8. Install a new power supply. For the installation procedures, see "Installing FRUs."
Figure 37 Removing the power suppl
y
(1) Loosen the captive screw (2) Pull the power supply out
Replacing a card
The replacement procedures of the cards on the HP FlexFabric 11900 switches are similar. Before you
replace a card, remove all its cables.
If no new card is to be installed, install a blank filler panel to ensure adequate ventilation and dust
prevention.
Replacing an MPU or LPU
The MPUs and the LPUs of 11908-V are installed in vertical slots, and the replacement procedures are the
same.
1
2