sony bravia lcd screen problems factory

this tv had a bad screen ( ghosting and flickering). This tv is well know for this problem. most of the time there are 3 major causes : bad T CON board, loose flat cables or a bad LCD screen) also a bad lvds connector can cause some problems so also check the connector real good as well the cable.

If you’re experiencing Sony Bravia screen problems like showing random lines on the screen and not disappearing after a few seconds, you will want to check your cables, ports, and external devices. Plug your input source such as a DVD player to a different port on your TV.

HDMI cables can be a little sensitive, and they could cause random lines on the screen or a blurry display. Make sure to check your cables and that they are seated tightly on the port.

Most of the time, the cause of these screen problems is the TV software. It could be outdated firmware or just a bug where a quick reset and restart should do the trick.

Generally, experiencing these screen problems is not a major issue and you should be able to resolve it by following the troubleshooting steps we described here.

Note: If the problem does not occur on the Menu screen, the best option is to reset the connections on your TV’s ports since it could be a signal issue.

Thus, if you are still wondering how to fix picture problems with Sony Bravia screen, it’s a quick fix. These issues can look like random lines or a blurred screen. The first thing you need to do is to reset the picture settings on your TV. Then perform a quick power cycle to confirm that the issue is resolved.

Sometimes the display issues could have a deeper cause and it’s best to contact customer support if none of the steps described here fixes the problems.

Are you having any problems with your TV? Leave your worries! Check on eligibility for warranty and feel free to call TUSA Service Center for our Same-Day In-Home service. 180-day warranty!

Verify if the surge protector or an extension is turned on in case a power cord is connected to these devices. If a TV screen appears black, plug another device into the socket to check whether this device is getting power from the outlet. If power is supplied to the outlet it means that your TV is powering on and a picture issue should be revised. You need to make a call to the TUSA Service Center and our technician will soon revive your TV.

There are many possible problems in case your TV is powered but a TV screen goes black and there is no sound. All you can do in this case at home is to reset your TV to the factory defaults. This procedure is described in the User Manual of your TV.

To double-check this failure press a MENU button installed on the TV to see if TV´s MENU appears on the screen, In case the MENU appears, verify that all video connections are well secured and to appropriate jacks on your TV. If the result is negative, you can trigger the MENU to reset your TV to the factory defaults.

Sometimes when watching TV, annoying situations arise when a TV screen fades off to black. That is to say, the TV screen goes black at random times and appears to be off but the sound is available and the power light is still illuminating. A troubleshooting procedure may differ for a variety of TV brands but generally will work the same to fix the problem and is as the following:

Connect a different device to the TV or the same device to another TV. The device being used (Ex. Blu-Ray/CABLE BOX) may cause the black screen issue.

A hidden fault within HDMI cable – Replace with new High-Speed HDMI 2.0 cable. Replace the HDMI cable as it may have a short or another defect which causes the black screen issue.

If you have trouble such as the picture not displaying on the screen or the remote control not working, reset the TV with the following procedure. If the problem persists, try the factory reset procedure below.

Sony plasma televisions and many other brands will sometimes have standby issues. The degree of the issue varies widely and in some cases is fixed in a few simple steps at home, while others require professional help to fix the circuitry. When a Sony plasma TV is stuck on standby, it may play video without audio, audio without video or it will simply stick with the standby light on and never turn all the way on or off.

Running a power cycle reset is the quickest and simplest method of fixing a standby issue. In most cases, cycling the power will resolve the issue and the TV will no longer be stuck in standby mode. This works for a Sony Bravia reset along with most other models that have Sony standby mode.

Performing a factory reset is another option for Sony models. You will need a connected remote control with a reset button. The upward pointing navigation arrow button is also capable of resetting on some remote controls. Press the arrow or reset button and hold it down for 30 seconds to perform a reset and remove the standby mode setting.

If the reset process fails, you will need to check for loose wires and physical components. The TV may have a hardware issue. Sony plasma TVs were not designed for in-house repairs. The best option in this case is to seek technical support directly from Sony or take the television to a tech repair specialist. Unless you are a master electrician, working on the TV in your house is not advised.

After a long, hard day, you finally sit down to catch up on your favorite show. But when you hit the power button on your remote control, your TV screen stays black! You try pressing the remote’s power button again and again from every angle, but still, your TV has no picture. If this sounds familiar, you’ve likely fallen victim to one or more TV screen issues.

What causes a TV screen to go black? Software issues, loose connections, or backlight problems are usually behind black TV screens. Learn about each of these causes and get tips for troubleshooting them so you can get back to relaxing with your favorite TV shows, movies, and video games.

If your TV screen is black and there’s no sound, you’ll want to check for an LED light or a small indicator light that tells you the TV has power. If there is no power to the TV while it is plugged in, there may be an issue with the outlet or fuse box in your home. However, if the TV is on but the screen is black, the problem could lie with your TV’s software.

Unplug the TV from the wall, and, if possible, remove the power cord from the back of the TV to perform a soft reset. Wait 30 seconds, and plug the TV back into a working outlet to test it again. If you’re still having screen issues, you might want to bring in an expert — they’ll know how to fix your TV’s black screen.

If your TV screen goes black but the sound still works, the first thing to check is the input source to ensure it is turned on and operating correctly. This includes external devices like cable boxes, video game consoles, laptops, and streaming devices. Once you’re sure the input source is working properly and you have the right input settings, check the cable connections. In many instances where the TV screen is black but the audio works, poor cable connections could be the issue.

Whether you’re working with an HDMI cable, RCA (usually yellow, white, and red cables) set up, or another type of connection, you need to ensure the cables are seated properly and firmly into their connection ports. With a good connection, the cable shouldn’t feel loose or easily disconnect when pulled on or moved around. If all your cables have a snug fit but the problem persists, try connecting the device to another TV. If your TV screen is still blacked out, you may need new cables.

Some TV displays, such as LCD screens, use a backlight to illuminate the picture. If the backlight burns out or stops working, it will result in a blank TV screen.

To check your TV’s backlight, make sure your TV is on. Then, turn off the lights in the room and shine a flashlight on the screen. If you can see a picture with the flashlight, then your TV’s backlight is likely burnt out.

While you might be eager to learn how to fix a black-screen TV, a broken backlight does not come with an easy solution. The backlight will need to be replaced, and it’s best to get help from a professional with this task.

You’ve run all the tests, checked all the ports, and ensured your TV has power, but your TV screen is still black! There could be a more complicated (and expensive) issue, so it might be time to ditch your old TV for an upgrade.