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Barnard Classroom Technology Troubleshooting
- Sanyo projector
- Robotel classroom management system
- HP LaserJet 4000 N printer
The projector won't turn on.
- Check that the remote control is turned on (there is an on-off switch on the side of the remote control unit itself).
- Check the batteries in the remote control.
- Unplug the projector, wait 2-5 minutes, and plug it back in.
The display on the Robotel control box says "Enter password."
- Press the Enter key once