H3C Technologies H3C S5820X Series Switches - Manual (Page 64)

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3. Hold the ejector levers at both sides of the interface card and push them outward. Pull the interface
card along the guide rails until it completely comes out of the switch chassis.
Figure 56 Remove an interface card
(1) Chassis front panel (2) Interface card
(3) Outward direction (4) Pull-out direction
CAUTION:
•
Do not touch the surface-mounted components directly with your hands.
• Do not use excessive force during the operation.
• If no new card is to be installed after you remove an interface card, install the filler panel to prevent dust
and ensure good ventilation in the switch.
Installing/Removing an OAP card
This section applies only to the S5820X-28C switch. For the OAP cards available for the switch, see
" OAP cards ."
Installing an OAP card in the OAP card slot
1. Wear an ESD-preventive wrist strap, ensure a good skin contact and make sure that the
ESD-preventive wrist strap is correctly grounded.
2. Loosen the captive screws on the filler panel over the OAP card slot with a Phillips screwdriver
(see
Figure 57 ), and remove the filler panel. Put away the removed filler panel for future use.
Figure 57 Remove the filler panel over the OAP card slot
(1) Rotate counterclockwise (2) Filler panel over the OAP card slot (3) Phillips screwdriver
(1) (2)
(3) (4)