20 Most Recent Emerson LC391EM3 39 in. LCD HDTV Questions & Answers

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Take any Emerson TV in your house, walk out side, put them it in your trunk, drive to a really large cliff or steep dropoff, just before your car drives off the cliff, jump out of your car and your Emerson TV problem should be fixed within a few seconds after that,

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if you have the original remote what you do is you keep the tv on and with the remote you press up and down on the remote controller... not the channel or vol buttons but the ones that control dvds... unplug and replug the tv in If you need further help, reach me via phone at https://www.6ya.com/expert/david_eb7ea98642566cc6

Will not play what? There are some audio and video formats that Smart TVs do not recognize. You need to check the owners guide to determine which formats/file extensions work and whether or not there is a specific way they must be placed on the stick. Be advised that some files may have extensions that according to the owners manual may be supported, but the extension may actually be incorrect (such as an .mp4 file listed as .avi). These mislabeled files will usually play in PCs because the media players will recognize the correct extension and automatically use the correct decoder/codec.

The fuse is located on switched mode power supply board. If the fuse has blown the set will be dead no standby led light on front of set also when you plug the set into a power outlet you should hear the relays clicking. if you don't hear the clicking then the fuse has blown or another part of the power supply has failed and will require service.

The fuse is located on the switched mode power supply board.

double check the setup ... make sure you have selected antenna or cable if that is what you are using ...

the whistle is the crowbar action in the power supply as it detects an error it slams that current into a coil an shuts. try isolating the power supply pull all connectors if nothing happens no whistle then either its external board or one of them gives it feed back to allow it to turn on . best can do.

There should be a cover that can get removed from the back of the TV or the bottom. Your base will have matching screw holes to the ones under the concealment panel. There will most likely be 4 screws to put in. Once that is done then you should be ready to pop the cover back on and be up and running.

To do a factory reset, you have to enter its service mode option. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/ Pull up older posts. Service mode entry, adjust and exit procedure to many popular brand TVs are given.

How do you have it hooked up? RCA cables, HDMI, DVI, etc... If you're using RCA cables (usually red, yellow, and white) check and make sure that the audio cables (red and white) are plugged into the correct sockets with corresponding colors. If you have properly connected the cables and your issue persists, then you might have faulty wires (might have a pinch which could have broken the wire through the inside) try again with different wires and see if it works. if it still doesn't work try pluging your RCA cables on different sockets (TVs usually have more than one component sockets)...make sure your red and white wires are on the same component # as the yellow wire.