Replacing the O1 motherboard
BEETLE /M-III - Service manual 79
28 Replacing the O1 motherboard
Shut down the system. Remove the cable cover and pull the power plug at the rear.
Remove the housing hood.
NOTICE
Observe the instructions regarding electrostatic discharge-sensitive assemblies (see chapter "Electrostatic dis-
charge-sensitive components").
Fold the hard disk holder upwards and set it aside. Remove the SATA plug on the motherboard and the power
supply cable on the hard disk.
Remove the two screws of the USB hub on the rear side of the BEETLE/M-III.
Remove the USB hub inwards.