Why does my Mitsubishi Electric Projector say 'No Signal'?
- BbarbaradaviesJul 31, 2025
The 'No Signal' message on your Mitsubishi Electric Projector may appear for several reasons. Ensure the connected device is powered on and functioning correctly. Verify that the external device is outputting signals. Check the cable connecting the projector to the external device for any defects. Confirm that you're using the correct terminals to connect the projector to the external device. Also, ensure that the connected device is correctly selected as the input source. If using an extension cord, try replacing it with the supplied cable to see if that resolves the issue; if it does, consider using an RGB signal amplifier with the extension cord.