Before You Begin

Before you remove the main logic board, you must remove all removable components from it, so that you can transfer them to the new main logic board after you install it. Complete these tasks to remove the necessary components:

• "How to Power Off the System"

• "How to Remove the Side Access Panel"

• "How to Avoid Electrostatic Discharge"

• "How to Remove a Memory Module"

• "How to Remove the NVRAM/TOD Module"

• "How to Remove a CPU Module"

• "How to Remove a PCI Card"

• "How to Remove the SSP Paddle Card"