RX900 S1 Maintenance Manual 137
Expansion cards and BBU
8.5.7 Inserting a retaining plate in the removal tool
Figure 73: Inserting the retaining plate in the removal tool
Ê Insert the retaining plate in the slot of the removal tool.
Ê Insert the green engaging hooks in the rods and push them down until they
engage in the upper edge of the retaining plate.