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Robert WallAug 10, 2025
How to fix no signal on LENCO LPJ-300?
- SStephen WeeksAug 11, 2025
If your LENCO Projector displays a 'No Signal' message or doesn't project an image, first ensure the projector is properly connected to the mains and switched on. If the power light isn't on, verify the power cord is securely plugged into a working socket, and then press the power button on the projector. Also, make sure the lens cover is removed. Check that the cables are securely attached as described in the User Manual. Finally, select the correct image source by pressing the Source button on either the Control Panel or the Remote. You may also need to check the Video input signal setting in the Menu section.