62 | Removing the KeyboardRemoving the KeyboardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in"After Working Inside Your Computer" on page 9. For additional safety bestpractices information, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.Prerequisites1 Remove the I/O board. See "Removing the I/O Board" on page 33.2 Remove the system board. See “Removing the System Board” on page 38.