Specifications

Chapter 3: Replacing Pre-Installed Components 39
3.4 Replacing Motherboard Components
Follow these instructions to replace motherboard components,
including the motherboard.
3.4.1 Disconnecting All Motherboard Cables
Before replacing the motherboard or certain components, remove
cables connected to the motherboard. Follow these instructions to
remove all motherboard cabling.
1. Disconnect the power and fan connectors as shown.
2. Remove the four screws securing the power board cover to
the chassis as shown.