Why is there no picture on my Teac LCDV3257DVR LCD TV?
- AAnnette YangJul 30, 2025
If your Teac LCD TV has no picture or the picture jitters up and down, begin by verifying that all connections with the external AV signal source are correctly established. Next, ensure that the picture menu settings are correctly configured. Also, confirm that the video type input signal corresponds to the unit's capabilities and that the unit is powered on and set to the correct video type.













