SMART Board Board 600i6, Конфигурация и руководство пользователя, Страница: 106 / 117

Appendix C
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Appendix C: Disabling user USB access
In some situations, you might want to disable the ECP’s front USB port. Disabling the USB port
prevents users from using or saving documents to USB drives using the ECP’s front USB port.
The other USB ports won’t be deactivated as they’re required for your interactive whiteboard and
computer connections to function.
Follow these instructions to remove and cut the case on the ECP and then remove the USB
jumper switch to disable the ECP’s USB port.
C A U T I O N
Always use an anti-static wrist wrap when working on the ECP.
I M P O R T A N T
Do not perform this operation if you are unfamiliar with using jumper switches.
You require a Phillips No. 2 screwdriver, a pair of wire cutters and a pair of long-nose pliers to
perform the following procedure.
To remove and cut the case on the ECP
1. Put the projector into Standby mode and then wait 15 minutes for it to cool down.
2. Disconnect the projector’s power cable from the power socket.
3. Whilst holding the ECP to prevent it from falling, use a Phillips No. 2 screwdriver to remove
the two screws from the bottom of the ECP. Place the screws in a safe place.
4. Remove all cables connected to the ECP.