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John GuzmanAug 23, 2025
What to do if Panasonic PT-LB355U has no picture?
- BBrittany RodriguezAug 23, 2025
If your Panasonic Projector isn't displaying a picture, several factors could be at play. First, check the connections to the video signal input source to ensure they are properly connected to a terminal. Next, verify that the input selection setting is correct. Also, make sure the [Brightness] setting isn't at its minimum. Check the input source for any issues. Lastly, confirm that the AV mute function is disabled.








