Nothing is projected on the screen. What should I do?
Try the following:
Make sure the projector is turned on. Press the MAIN button on the remote control, then press the ON button. Keep the remote control pointed at the screen for several seconds after you press the button to ensure that the projector turns on.
If you’re projecting video from an external component, make sure that component is turned on.
Make sure the video cable is connected to the HDMI OUT port on the back of the AV controller.
If you’ve connected an external component, check for loose or disconnected cables on the back of the component and the AV controller.
If you’ve connected an external component, check the Source Assign screen. Make sure the correct label is assigned to the video port to which the component is connected. See Linking Audio and Video Sources.