How do i increase the volume of my sharp tv - Sharp LC60E88UN 60 in. LCD TV

Hi,

You would need the code for the specific model of tv that you listed. Then, you would usually hold a button down (ie set) to put the remote in a state where it a could accept one of a potential list of codes that would be provided to you in the remote documentation. Then, you would test the entered code by attempting to increase the volume and change the channels and such.

But you would need that code list. If you don't currently have it, you can ask sharp to email it to you if you reach out to them.

Thank you.

Backlights are faulty, either led backlights or T-con board.

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/

this is a problem I rectified yesterday.
the audio ic is overheating thats why the tv is fine when cold and
after a few hours the volume disappears.
I fitted a heatsink to the ic chip as the sharp one is very poor quality

Do a flashlight test. With the TV on and a program is playing, shine a flashlight on the screen. Can you see movement in the picture? If yes then the backlight drivers are not working. If NOT, then the T-con board is bad You can get parts from here : TV Parts Universal TV Stands DLP Chips ShopJimmy

Adjust the volume level of the TV to low while the Logitech Speaker volume is at the middle... try changing volume of both TV and speaker to achieve satisfying results.

It is true that you won't start to hear this television's volume increasing until the volume level passes 10. Then it gets louder until the volume level gets to 30 then between 30 and 60 it doesn't get any louder. This is the nature of this particular television. You can go into the audio category of the menu and increase the treble and the bass. Listen to the television with surround on and then off to see which one is louder. Connect the television to a sound bar.

After a television is a year or two old it may start to degrade naturally so you might benefit from being walked through an INIT. Call 877-332-7867 to be walked through one and the television may sound louder after it is complete.

my sharp aquos flat screen has a low volume, even when turned up to max. how can i increase the volume

If you use a digital cable box, it could be that the volume on that isn't turned up all the way. I didn't even realize the box had volume controls until 2 years after I got it...makes a HUGE difference now

I had this problem on my Aquos (LC-46D62U). It was NOT a hardware problem. I recommend turning off the television. Next unplug the television for 5 to 10 seconds. This resets something for the television. Plug it back in and turn on the television. You should now be able to get your volume and other on-screen displays.