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C H A P T E R 3
Connectingpower anddevices
25 smarttech.com/kb/170446
To disable the USB receptacles
1. Locate the rectangular cut-out on the back of the top connector panel.
2. Remove the screw securing the cut-out with a Phillips screwdriver. Retain
the screw and cut-out.
3. Locate the black jumper onthe circuit board inside the panel.
4. Pull the black jumper off of the circuit board with pliers.
C A U T I ON
To prevent damage, do not touch the circuit board with the pliers.
N OT E
You can install the jumper again to enable the USB receptacle.
5. Repeat steps 1 to 4 for the left connector panel.