Removing a PCI adapter cassette from the expansion unit

You can remove a PCI adapter cassette from the 5802 or 5877 expansion unit.

1. Press down on latch (A) to release the access door. The access door is spring loaded, which causes it to rotate up into the open position (B).
   Figure 1. Opening the access door

   
2. Lift up the lower cassette handle (C) and pull the cassette out of the unit.
   Figure 2. Removing a PCI adapter cassette

   
   Attention: A cassette that contains either a PCI adapter or filler panel must be placed in the PCI adapter slot of the system unit for proper air flow and cooling.
3. Return to the procedure that sent you here.