Caution  -  The motherboard should be serviced only by authorized Oracle Services personnel.

Caution  -  Ensure that all power is removed from the controller before removing or installing the motherboard. You must disconnect the power cables before performing these procedures.

Caution  -  These procedures require that you handle components that are sensitive to electrostatic discharge. This sensitivity can cause the components to fail. To avoid damage, ensure that you follow antistatic practices as described in Take Antistatic Measures.