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
7.
Put the removed power supply on the antistatic mat.
8.
Install a new power supply. For the installation procedures, see
Figure 37 Removing the power supply
(1) Loosen the captive screw
Replacing a card
The replacement procedures of the cards on the HP FlexFabric 1 1900 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 1 1908-V are installed in vertical slots, and the replacement procedures are the
same.
1
2
(2) Pull the power supply out
51
Figure
37.
"Installing
FRUs."