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logan03Jul 30, 2025
What to do if my Mitsubishi Electric HC1100 says 'No Signal'?
- DDebbie MatthewsJul 30, 2025
If your Mitsubishi Electric Projector displays 'NO SIGNAL', first ensure the connected device is powered on and functioning correctly. Check if the external device is outputting signals. Verify the cable connecting the external device isn't defective and that it's connected to the correct terminals on the projector. Also, confirm that the connected device is selected as the input source. If you're using an extension cord, try replacing it with the supplied cable to see if that resolves the issue. If the image then projects correctly, consider using an RGB signal amplifier with the extension cord.
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