Lenovo ThinkSystem SR645 Maintenance Manual page 150

Step 2. Remove the 7mm drive backplane on the top.
Figure 55. 7mm drive backplane removal (top)
a. Remove the two screws as shown.
b. Vertically lift the backplane up and put it aside.
Step 3. Remove the 7mm drive backplane at the bottom.
Figure 56. 7mm drive backplane removal (bottom)
a. Remove the screw as shown.
b. Remove the backplane horizontally from the cage as shown.
After you finish
ThinkSystem SR645 Maintenance Manual
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