Sharp Aquos USB not working. I have a Sharp Aquos model LC-60LE831U. It is an older model LCD TV. I'm having an issue using USB drives with videos on them. The device has a menu to select input but when I put in a USB thumb drive into it and select USB for the input, select Video, hit Enter and it immediately says "USB Memory is disconnected.
To fix vertical lines on a Sharp Roku TV: Clear your TV’s cache. Power cycle your TV. Try to reseat the HDMI cables. Update your Sharp TV’s firmware. Check your power supply for consistent voltage. Re-seat the T-Con cable and potentially replace the T-Con board. Use tape to block part of the T-Con clock signal.
Power supply issues One of the most common causes of black screens on Sharp TVs is a problem with the power supply. This can be caused by a number of different factors, such as a blown fuse, a malfunctioning power supply, or a problem with the electrical outlet. To troubleshoot this issue, check to make sure that the TV is properly plugged in
Go to “System Restart”. Select “system restart” from the menu and press “OK.”. Select “system restart” and press “OK.”. Select the “Restart” Button. The “restart
Use the volume buttons on your Sharp TV remote to check the level of volume the TV is currently at. This volume level begins at the number 0 for no volume and can go all the way up to 100. If the volume is under the number 20, it may be too low. Turn it up to see if your get better results. The mute button silences the TV and does not allow it
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