Chapter 3 73
6. Carefully turn the mainboard over and place it on a clean, dust-free surface.
CAUTION: Do not use excessive force when turning the mainboard over as it is still connected to the chassis
by the power cable.
7. Disconnect the power cable.
8. Remove the mainboard from the chassis and turn it over.
NOTE: Circuit boards >10 cm² have been highlighted with a yellow rectangle as shown in the previous
image. Please detach the Circuit board and follow local regulations for disposal.