![](http://pdfasset.owneriq.net/e/38/e38ce73a-9858-4bab-ab51-6d274b046e88/e38ce73a-9858-4bab-ab51-6d274b046e88-bg89.png)
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Removal and Replacement Procedures 5-49
13. Use a 3/16-inch socket wrench to remove the six screwlocks that secure the I/O
connectors to the magnesium frame at the back of the unit.
Figure 5-47
. Removing the Screwlocks from the System Board
14. Lift the front end of the system board then slide the board out from the magnesium
frame.