86
VPM Slot
Figure 91
Structure of VPM slot
Installing/Removing a VPM
Follow the steps below to install a VPM:
Step1
Make sure all power interfaces are shut down.
Step2
Align the connecting fingers of the VPM with the VPM slot on the main board.
Step3
Insert the VPM in the direction of 45 degrees to the main board.
Step4
Press the top edge of the VPM module perpendicularly to the main board until the VPM snaps into the slot.
At this time, the VPM forms a certain angle to the main board.
Figure 92
Press the VPM into the slot and pull the VPM until it is locked
The removal procedure is just opposite.
Installing/Removing an ESM/VCPM Card
Follow the steps below to install an ESM/VCPM card:
Step1
Make sure all power interfaces are shut down.
Step2
Open the chassis cover. (For detailed operations, refer to
Opening/Closing the Chassis Cover
)
Step3
Install the card on specified position on the main board, and fasten it on the board.
