20 Most Recent Vizio E390-A1 39" 1080p 60Hz LED 2.95" ultra-slim HDTV Questions & Answers

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. Pull up older posts. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. http://electronicshelponline.blogspot.com/

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Check and replace the damaged component/s at its main board. Contact any service technician.

check to make sure you have tv input set to correct input, i.e., hdmi 1, hdmi 2, etc, etc.

Hi Manual in pdf format is here:- http://cdn.vizio.com/documents/downloads/hdtv/E390A1/UM_E390A1.pdf It can be saved to computer for future use. You will need Adobe Acrobat Reader to read it. You can get that from here: Adobe Reader free PDF viewer download Click on the McAfee security check to untick the box for this and click on "Install now" Hope this is helpful, if so would you please register that with Fixya Cheers

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/

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.

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.

Code to check with Vizio is 1014. If you wish to get more, http://electrohelponline.blogspot.com/ check this link. Pull up previous posts there, either by its left side bar, or view it in Timslide option.

Time control board or lcd panel itself. Some times you cannot get the t con board. it may only come with the LCD panel. Check Shop Jimmy website.