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Holly MezaAug 11, 2025
What to do if my Casio Portable TV has no picture and no sound?
- VVanessa SavageAug 11, 2025
If your Casio Portable TV shows no picture and no sound, it could be due to a defective DC-DC converter (T100), tuner (TU200), Q200, IC200, IC300, IC270, or IC700. In such cases, replacing the defective component is the suggested solution.