Replacing A Card - H3C S10504 Installation Manual

5. Use a Phillips screwdriver to loosen the captive screw on the power module, and then grasp the
captive screw between your thumb and index finger to carefully pull out the handle on the power
module, as shown in callout 1 on
6. Holding the power module handle with one hand and supporting the bottom of the power module
with the other, gently pull the power module out, as shown in callout 2 on
7. Put the removed power module on the antistatic mat.
8. Install a new power module. For the installation procedures, see
Figure 40 Removing the power module (AC)
(1) Loosen the captive screw

Replacing a card

The cards on the S10500 switches can be installed in horizontal or vertical slots, and the replacement
procedures are the same. The following takes a card installed in a horizontal slot as an example.
To replace a card:
1. Prepare an antistatic mat to place the removed card.
1
2
Figure 40.
(2) Pull the power module out
51
Figure 40.
"Installing FRUs."