#1 Unplug your Sharp TV from the power cord. #2 Now, press and hold the Channel Down button and the Input button. #3 Press and hold the buttons, simultaneously plug the power cord. … Your TV will begin the reset.
Table of Contents
READ ALSO
Likewise, Where is the reset button on Sharp TV?
How to Reset a Sharp Aquos Lc52d64u
- Start up your television and press the “Menu” button on your remote control.
- Navigate through the menu options with the left and right arrow keys until you find the “Setup” sub-menu.
- Select “Reset” and press the “Enter” button.
Also, Why is my Sharp TV not turning on?
One common issue with Sharp TVs is that they tend to malfunction if there is a power outage or power surge. … Step 2: Unplug the TV from the power. Step 3: Press and hold the power button on the TV for 30 seconds. Step 4: Wait another 10 minutes with the TV unplugged.
Moreover, How do you fix a TV that turns on but no picture?
Unplug the TV cord from the power socket. Leave it unplugged and while it’s unplugged press and hold the Power button on the TV for 25 seconds. Release the power button and plug the cord back in. Turn ON the TV using the remote control or manually and check if there’s picture on the Screen.
How do I know if my TV blew a fuse?
Remove the fuse from its holder. In some cases you may need a small screwdriver to unscrew the fuse holder cap. Look at the fuse wire. If there is a visible gap in the wire or a dark or metallic smear inside the glass then the fuse is blown and needs to be replaced.
Why is the red light blinking on my Sharp TV?
Blinking red light is a sign of no good and it is definitely related to your TV not turning on. Such problems are common for Sharp TV users and in this regard, there are plenty of troubleshooting methods we have prepared for you. One way to deal with this issue is to power cycle your Sharp TV.
Why is my TV screen black with sound?
Replace the HDMI cable as it may have a short or another defect which causes the black screen issue. Unplug the TV for 5 minutes to attempt a reset. Unplugging the TV will reset the television and clear any temporary issues. Factory reset of the TV to resolve the issue.
Why does my TV turn on but no picture?
This would mean that either a CABLE BOX, SAT BOX, COAX CABLE, HDMI CABLE, ETC may not be working properly, something is loose, or needs reset. -Reset ALL components by unplugging them for 5 minutes including the TV. -Be sure all COAX CABLES and HDMI CABLES are tight and properly connected.
Is there a fuse in a television?
With the inner workings of the television exposed, locate the fuses. Fuses are small cylinders with a metal end cap on each end of a glass tube. After locating the fuses, inspect them closely to discover if they are burnt out.
What do you do if your TV has no power?
Unplug the TV power cord (mains lead) from the electrical outlet for 30 seconds. Try connecting another electronic device on the same power switch and check whether you can use it to confirm the issue is not coming from your power outlet. Disconnect all external devices connected to the TV.
Does a TV have a fuse in it?
Some TVs have glass fuses and some ceramic fuses. The glass fuses can show visual damage when they are blown. The ceramic fuse does not and would need to be tested with a meter. If the fuse is blown, replace your fuse and then plug the TV back in.
How do I force my Sharp TV to turn on?
Locate the button on the top of the television among the “Volume” and “Channel” buttons. Press the button to switch the television on. If the “Main Power” button is off the remote will not turn on the television. Wait to see if pressing “Main Power” will activate the TV.
How do I get my Sharp TV off standby?
Press “TV Power” on the remote control to power up the TV from standby mode. If the power light on the front of the television glows red when you press “TV Power” on the remote, press the “Main Power” button on top of the television to remove the TV from standby.
Why is my LG TV screen black but I can hear it?
A loose HDMI cable can result in a glitchy or black screen on your LG smart tv. So you need to make sure that the HDMI cable and other cables related to sound and video are inserted properly in the ports. … Also make sure that your HDMI cable is not defective, to check this you can use another HDMI cable.
Why do I have sound but no picture?
The first step in troubleshooting a TV with no picture is making sure it’s turned on, but that’s not the case if you can hear sound coming from it. Next, inspect your screen for damage. … If you can, go to display settings and make sure brightness, contrast and other settings are not causing your display issue.
Why is my plasma TV screen black?
The most common reason for a cellphone’s screen to go black is a simple hardware failure. This can be caused by the actual LCD going bad, by the cable that runs between the LCD and control board going bad, or even just from the cable’s connectors coming loose.
What does it mean when your TV pops and turns off?
The popping or cracking noises you hear after you turn off your TV are caused by different parts inside the TV contracting as they cool. It is caused by the thermal expansion the metal chassis of the TV goes through during the warm-up phase. These sounds are normal, and happen in a variety of different enviorments.
How do you check a fuse on a circuit board?
Another way to test the fuse is by measuring the voltage across it with a digital multimeter. This is helpful if the fuse is not able to be easily removed from the circuit. To do this, leave the circuit powered on and switch your meter to measure voltage. Make sure to select DC for DC circuits and AC for AC circuits.
How do you know when your flat screen TV is going bad?
If the colours on your screen appear distorted, then your TV might be malfunctioning. … Phantom colours are also a problem; if there are smears of bright colours in areas that should be completely white, you can be pretty sure that there’s a problem. Colour distortion is relatively simple to correct, so don’t despair!
Why won’t my TV turn on but red light is on?
Try unplugging the TV from the electrical outlet. While its unplugged, hold down the power button on the TV itself for about 30 seconds. Once that time is up, release the button and plug it back into power.
How do I reset my Sharp TV secret number?
When you have the menu up where you enter the secret number, press and hold both CH ^ and VOL + on the TV. Hold both buttons until the message appears on the screen.
How do I manually turn on my Sharp TV?
Press DISPLAY or the MENU button on your Sharp remote control to ensure the TV is turned “On”. If the display Menu does not appear, press the POWER button on the remote control in order to turn On the TV.
Why does my Sharp TV keep turning itself off?
There could be a variety of reasons: Someone presses a remote with the same code. Your TV has a “sleep” timer, so it turns off. Something overheats or is wrong, so it shuts off to protect itself.
How do I troubleshoot my Sharp Aquos TV?
How to Troubleshoot the Sharp Aquos
- Adjust the audio settings and/or cables. …
- Check the circuit board. …
- Reset the TV. …
- Beware a TV with no sound and no picture. …
- Check the wire connecting the main board to the LCD controller board if you get a blue screen when turning on your Sharp set.
