Acer Aspire M3420 - Reinstalling the Mainboard

68 Chapter 3
Reinstalling the MainBoard
1. Slide the mainboard into the chassis, with the I/O ports of the mainboard extruding from their port holes,
then lower the mainboard in place.
2. Make sure the screw holes on the main board are aligned with those on the chassis. Secure the
mainboard with eight screws.