First, confirm the projector is plugged in and turned on. Review tips in the
If your projector is a Dell, contact Dell support at 1-800-999-3355. If Dell Support is unable to assist you, contact Computer Repair and Assistance at 304-293-6201 (ext. 3).
If your projector is in a Classroom Technology (CTec) classroom, contact CTec for assistance.
If your projector is not in a CTec classroom, contact the vendor from which the original purchase was made. If that information is unavailable, contact a local vendor such as Seneca Communications or Center Business Products.
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