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Vizio E390-A1 39" 1080p 60Hz LED 2.95" ultra-slim HDTV Questions & Answers
TV cannot turn on
Check and replace the damaged component/s at its main board. Contact any service technician.
Audio volume fluctuates randomly
Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/
Why is my vizio 39 inch e390-a1 will not turn back on
Check and replace it power supply regulator board. Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis.
E390-a1 sound from speakers not working
Tries tv unplug replug it back like about an hour later for the tv do a resetting itself back to the factory setting,this might help to solved this problems.Check the sound setting in the tv setup Menu it to speaker out not something else.If u are using the tv speakers.If u are using sound bar system or reciever system make sure all the connections output are correct and functioning,this will solved the problems.
Vizio V705-H1 started having display issues. The background seems okay but words have tracers.
Check Connections:
Ensure that all cables connecting your TV to external devices (such as your cable box or gaming console) are securely plugged in. Loose connections can cause display anomalies.
Test Different Devices or Apps:
Try using other devices or apps with your TV to see if the issue persists. If the TV's menu looks fine but a specific device is causing trouble, that device might be the culprit.
Adjust Picture Settings:
Navigate to the picture settings by pressing the 'Menu' button on your remote.
Experiment with different picture modes. Sometimes a minor adjustment can resolve display problems.
Soft Power Cycle:
Unplug your TV from the power source.
Press and hold the power button on the TV for about 3-5 seconds (this helps drain any residual power).
Plug the TV back in and turn it on. Some TVs also have a 'Soft Power Cycle' option in their settings menu, so check there too.
As you have tried a reset, that takes us to the options of contacting Vizio support and/or your warranty.
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