H3C PSR600-54A-B, Installation Manual, Page: 41 / 62

2-31
Figure2-41 Installing an expansion card with two ejector levers (LSWM124SFPP)
6. (Optional.) If the expansion card does not have an ejector lever, perform the following steps to
install it:
a. Gently push the expansion card into the slot along the guide rails until the expansion card
has good contact with the chassis. See callout 1 in
Figure2-42 .
b. Use a Phillips screwdriver to fasten the captive screw on the expansion card to secure the
card in the slot. See callout 2 in
Figure2-42 .