Why do I have sound but no picture?

Check to see if the TV's brightness and picture settings are okay. If they are not properly set, make necessary adjustments and check to see if the TV starts to display pictures. Sometimes your TV may not display pictures because of a signal problem. The best way to check this is to switch to another channel.

What do you do if your TV has sound but no picture?

Why is my TV screen black but I can hear it?

Backlight issues: LCD screens use a backlight to light up images displayed on the screen. If the backlight experiences any technical issues, it won't light the display, and the screen will be black, but the user will still hear sound in the background. To fix this problem, TV owners need to repair their backlights.

Why do I have sound but no picture HDMI?

Restart the TV. Disconnect the HDMI cable from the HDMI port of each connected device. While TV is ON and the device is ON, reconnect the devices one by one, waiting until the TV recognizes the device or go to the HDMI input where the device is connected and test if TV is displaying a picture and if sound is heard.

Why is my TCL TV screen black but I can hear it?

A loose connection or damaged HDMI cable could be the reason why your TCL TV screen just turned black. The smartest solution is to purchase a new one and ensure the cables are properly connected.

TV Has Sound But No Picture Troubleshooting Guide

How do I reset my TCL TV with a black screen?

Restart the TV.

The location of the power button on most models in underneath TCL logo on the bottom of the TV or behind the TV towards the right edge. Please consult your user's manual for the exact location. Unplug the TV from the power outlet. After 30 seconds, plug the TV back.

How do I fix a black screen with HDMI?

Make sure that the HDMI cable fits firmly into the TV's HDMI port. Try a different HDMI input, for example, HDMI 1 or HDMI 2. Use a compatible HDMI extension cable. Note: For Chromecast with Google TV (4K), the extension cable must support 4K and HDMI 2.0.

Why is my HDMI not working on my TCL TV?

Make sure the HDMI or DVI component is turned on and the cables are firmly connected. If problems still occur, turn off your component and reconnect it. Reset the power by unplugging the power cord and plugging it back in.

Why do I have sound but no picture on my LG TV?

Unplug the external component (if possible) for 30 seconds. Disconnect the HDMI cable from the TV and move it to an alternate port. Plug the device back in, and change the TV to the new input to see if the issue is resolved.

How do I reset my TV?

How long should TV last?

The average lifespan of an LED at maximum or close-to-maximum brightness is 40,000 to 60,000 hours, or roughly 4.5 to 6.8 years. If you aren't watching TV for 24 hours a day (and I hope you're not), an LED TV like the 5-Series could last around 13 years, provided none of the other components fail beforehand.

Why is my Samsung TV screen black but sound still works?

Black Screen Samsung TV But Has Sound

In particular, try these: Unplug your Samsung TV from the power, wait for a minute and plug it back in. Make sure your HDMI cable is fully inserted, or move it to another socket. Perform a factory reset.

How do I reset my LG TV when the screen is black?

Unplug the TV: Unplug the TV from the wall outlet, wait for a minute, and then plug it back in. This can help reset the TV and clear any software glitches. Check for software updates: Make sure your LG TV's firmware is up to date. Some software glitches can be fixed by updating the firmware.

How much does a backlight cost for a TV?

The average cost to replace backlighting runs from $100 to $150, from $60 to $115 to replace a burned-out bulb, and between $100 and $200 for a new inverter, including parts and labor.

Is there a reset button on a TCL TV?

From the TCL Android TV remote control, press the Settings button. Scroll to More Settings > Device Preference > Reset. Select Factory data Reset on the Factory data Reset warning screen. Select Erase Everything.

What is the common problem of TCL TV?

As our technical team mentioned, your TV's inability to connect to the internet is one common issue users face. It's not just peculiar to TCL but other brands as well. Should you experience this, check if the cause is the router or the TV itself. These two things can cause the WiFi to have an unstable connection.

How do I get my screen to show on HDMI?

What to do if display is black?

Why is my Roku TV playing sound but no picture?

If you do not see a picture after pressing a button on your Roku remote, it is possible that your player cannot "wake up" your TV over the HDMI connection. To fix this, make sure that HDMI-CEC is enabled on your TV. If you prefer your player never enters the low power mode, you can disable auto power savings.

How do I force restart my TCL TV?

How do you know when your TV is going bad?

If red, blue, or greenish stripes interrupt your viewing experience, there's probably something wrong with your TV's hardware. Lines across a TV screen are usually caused by loose or frayed cables within the screen, which is why knocking on the side or back of the TV can be a temporary fix.