dark lcd screen problem factory

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.

In case neither of the above steps resolved the problem of the TV, you are welcome to get urgent assistance with this problem by contacting the TUSA Service Center.

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.

dark lcd screen problem factory

I had this problem too... and fixed it in about 10 min. I searched the internet for this problem and found many forums with pretty much the same resolution... REPLACE TV. I find it interesting that in almost every single case I read over the last 24 hours... no one... absolutely no one recommended a simple Problem Determination (PD) procedure to quickly determine if the issue was in the TV or outside the TV.

My Curved Samsung UN55JU6700 among several other devices... is connected to an Xfinity HDR and through HDMI cables. So.... the first thing I wanted to do was to see if the problem went away if I changed channels... it did not. Then, would the issue move when using another HDMI source...

I turned on my APPLE TV and switched to that as the source. I immediately noticed that the issue appeared to go away... so for grins, I tried my DVD player... and still the problem did not return...

Now I know its either the HDMI cable feeding the signal or the xFinity box itself... so I tried a different cable and the problem did NOT go away this time... Now I"m highly suspecting the Xfinity DVR device. I powered off the HDR but the problem still remained ... No I"m thinking Im going to have to spend an hour on the phone with a tech that knows less then I do... or spend an hour or two at the Comcast store waiting for a replacement DVR. SO BEFORE I did that, I tried one last PD step ... I decided to UNPLUG the DVR and let it do a complete POWER ON RESET ... in case something got hosed during the last firmware update.... 10 minutes later... my SAMSUNG is working flawlessly once again. DONE, FIXED (at least in my case).

dark lcd screen problem factory

A black screen on an Android can be frustrating. If you can tell your Android phone is on, but the screen is black and won"t respond, there are a few things you can do that might get it working again.

Wait until the batteries die completely and the phone shuts down and then recharge the phone, and restart it after it"s fully charged. If there is a critical system error causing the black screen, this should get your phone working again.

Gently, but firmly press your phone from both sides, squeezing the front and back together. If there"s a loose LCD connection, this could help reseat the connection and get the screen working again. If this works, consider taking the phone to an authorized service center to have them firmly reseat the LCD cable.

If your phone is in a case, remove it from the case before you start this process so that you can accurately gauge how much pressure to put on your phone without breaking the screen.

Plug in phone, wait five minutes, and then try to do a Force Restart. This ensure the phone has enough power to restart, and restarting could clear any errors that might be affecting the screen.

If you have one, remove the stylus and see if it causes the screen to come on. If it does, navigate to Settings > General management > Reset and then choose Auto Restart and schedule a time for your phone to restart. You"ll have to wait until this time to see if an automatic restart fixes your problem.

Alternatively, you could also choose Factory data reset from the screen to completely reset your phone back to factory specs. This can be useful if you"ve installed a corrupt app that is affecting your display.

Reboot your phone into Safe mode. Safe mode may allow you to navigate the phone to restart it, clear the cache (more on that below), or perform other tasks that could help fix the black screen problem.

dark lcd screen problem factory

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.

dark lcd screen problem factory

One of the most concerning issues to plague smartphone users is a black screen, often referred to as the “black screen of death.” However, despite the harsh name, this issue can be remedied in several ways.

To fix a black screen on an iPhone or Android, the first (and easiest) step is to do a hard reset. This basically entails rebooting the phone’s software. A hard reset can be performed right on your phone, although the process differs depending on what type of device you own.

If you’re still staring at a blank screen, it’s possible that the cable connecting the logic board to the LCD screen has become disconnected. This can occur if you accidentally drop your phone a few times. In order to regain your screen’s functionality, the cable will need to be plugged back in.

If you want to repair a broken iPhone or Android this way, it’s best to seek help from a professional. While you may find DIY instructions online, you could risk causing irreparable damage to your device if you don’t know what you’re doing. So, if you suspect that your phone’s LCD cable is disconnected, search for a place in Las Vegas that fixes phones.

When your phone screen goes black randomly, it may be an indication that something is wrong with your operating system. In that case, a factory reset is often beneficial. During a factory reset, your device’s data and settings are completely wiped, returning the phone to its original state (i.e., the state it was in when you first purchased it).

If you’re in need of smartphone repair, NerdsToGo can help. Our expert team understands the inner workings of a wide variety of devices. We’ll determine the root of the problem to get your phone up and running again as quickly as possible. And, if you don’t have time to visit our storefront for your smartphone repairs, we’ll come to you!

dark lcd screen problem factory

Lately, there have been complaints from Samsung users about their device screen going black without giving any sign. Well, this error is usually a result of crashed system, outdated Android version, drained battery, etc.

Anyway, there are several ways you can get rid of the Samsung black screen of death issue without requiring any technical knowledge. Yes, in this article, we"ve discussed 11 different simple solutions you can employ to fix the Samsung phone"s black screen.

A system crash might occur for numerous reasons, like insufficient storage, incompatible apps, and more. And most of the time, the crashed system could result in the Samsung phone suddenly going black screen.

Insufficient storage can lead to a system crash. However, sometimes, when the Samsung device has insufficient storage, it could simply stop responding, thus, causing the screen to become unresponsive, and often go dark.

Sometimes, buttons of the Samsung device may be jammed, thus, causing your device to experience a black screen of death. If that is the case, ensure to unjam the buttons of the Samsung phone and try again. Once the button starts responding, reboot the device to get the device working again.

If your Samsung device"s charging port is filled with liquid or dirt, then chances are it won"t charge properly, thus causing a black screen error to occur.  In this case, we recommend cleaning the phone charging pot and leaving it to dry perfectly.

A solution for Samsung devices with removable batteries only!  You can deal with the black screen on Samsung phones by simply removing the battery for 1 minute and then reinserting it. There is a good chance that your screen will work again.

SD cards can be incompatible with the Samsung device most of the time, especially if you are not utilizing a Samsung SD card. To review whether the SD card causes the black screen on the Samsung phone, simply remove the card. Shut down the device and restart it again.

If your Samsung device has a non-removable battery, you can wait until the batteries die completely and then charge it again. Most of the time, software problems cause the Samsung Galaxy black screen of death issue. And a simple reboot after the batteries die entirely could effectively restore your device to a normal state after the restart.

To soft reset, you can try pressing the power button and volume down button simultaneously for more than seven seconds. This may restart the device and get the screen to a normal state again.

Another primary cause for the Samsung Galaxy phone displaying a black screen is the loose or improper LCD connections. To rectify the issue, you can remove the back cover of the Samsung phone and gently press the Samsung phone on all sides while pressing the front and back together. If the poor LCD connection is the cause, this method should get the phone working again. Additionally, you can take the Samsung device to an authorized repair shop to reset the connections properly and avoid future mishaps.

You can fix the Samsung black screen issue by rebooting your device into safe mode. What this does is, it returns all settings on your Samsung device to default. Thus, enabling you to detect if an installed app is causing your phone to display a black screen, freeze, or perform operations slowly.

There is a good chance that some incompatible apps may have messed up with the software, which resulted in the Samsung phone"s black screen of death. So, you can opt for Factory Reset remotely via Find my device.

With methods mentioned above, you can fix the black screen issue of your samsung now. However,to avoid data loss when you encounter issues like the black screen on a Samsung phone in the future, ensure to backup the device regularly. Since the discontinuation of services like Samsung cloud for media, it"s becoming difficult for users to backup the contents on Samsung devices. Nevertheless, you could utilize third-party applications like MobileTrans and backup your Samsung device with a click.

Samsung phone black screen issues are not common, but they can happen. And as mentioned already, the Samsung phone"s black screen of death is often caused by small issues like incompatible apps and insufficient storage. And a simple reset or one of the solutions mentioned in this guide can effectively get the screen working again. However, it is critical to note that sometimes the cause can be significant. And you may have to perform a Factory reset to deal with the black screen on a Samsung phone. That is why it is essential to backup your Samsung device regularly using the best tools like MobileTrans. As mentioned, you can also restore the backups efficiently using MobileTrans.

dark lcd screen problem factory

New iPhones have almost no buttons, which is great for maximizing screen size, but can cause a problem when the screen goes black and won"t turn on. An unresponsive touchscreen will turn your $900 smartphone into an expensive brick.

Luckily, there are ways to fix nearly every "Black Screen of Death" glitch on your iPhone. Depending on the problem, you might just need to leave the iPhone alone for a while, or plug it into your computer.

If none of these solutions work, then you"ve run into a problem that you probably can"t fix on your own. It"s probably a hardware issue — for example, the wires that power your iPhone"s screen might be faulty.

Hitting an unresponsive black screen can be scary, especially if your iPhone plays a critical role in your job or social life. So once you"ve fixed the black screen, take steps to make sure that it doesn"t come back.

An iPhone that gets too hot or too cold will shut down and give you a black screen — worst case scenario, your battery might short out permanently. This can be a big problem if you"re trying to run multiple high-performance apps at once, or have your iPhone in a thick case that traps heat.

If you keep hitting black screens despite uninstalling recent apps, there might be an issue with your version of iOS. You can put the iPhone into recovery mode, like we described earlier, or you can factory reset it.

To factory reset your iPhone, open the Settings app and tap General, then Reset iPhone. On the screen that appears, select Erase All Content and Settings.William Antonelli

dark lcd screen problem factory

If your TV screen is black or you"re unable to get a signal when you try to set up or use your Chromecast device, try the troubleshooting steps below.

Are you still having problems? Help the Chromecast team better understand what you"re experiencing by completing this short survey and feedback report. Your input will help our engineers investigate and find a fix.

Are you still having problems? Help the Chromecast team better understand what you"re experiencing by completing this short survey and feedback report. Your input will help our engineers investigate and find a fix.

Are you still having problems? Help the Chromecast team better understand what you"re experiencing by completing this short survey and feedback report. Your input will help our engineers investigate and find a fix.

Are you still having problems? Help the Chromecast team better understand what you"re experiencing by completing this short survey and feedback report. Your input will help our engineers investigate and find a fix.

dark lcd screen problem factory

If your TV has a display issue, the TV will usually have the issue on all content. You"ll see the same problem when watching your cable box and your blu-ray player. You"ll also generally see the problem affect the menu. If the issue only happens when watching 1 device and can"t be seen when looking at menu, you may want to contact the manufacturer of your video device for assistance.

dark lcd screen problem factory

If you need to reset your Sharp TV and reset because of a black screen with no picture, turn off your TV using the Power button on the TV Remote. Then, wait for one half minute to one minute and turn the TV on again and check to see if any picture is appearing.

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.

If Picture mode is set to Cinema or Custom, the screen may become dark. If the screen is still dark after the picture quality mode is changed, change the setting Backlight, Picture, Brightness and adjust the brightness to your taste. 2. If Power Saving is set to Low or High, the screen becomes dark.

Loose connections, damaged cables or inactive power sources are the probable cause of the problem on your TV. Sources issue: Moreover, the issue could be caused by the problems associated with the sources such as DVD player, cable box or other external sources.

Depending on the make and model of your TV, use a screwdriver to unscrew the TV fuse cap holder. Then, carefully check the fuse wire. If you can see a visible gap between the wires or a visible metallic or dark smear inside the glass, you have a blown TV fuse.

Check your TV settings to see if it is on power saver mode. If it is on a power saver, your screen will automatically power off while the sound is still active. Hence, if your TV has this feature, we recommend that you disable the power saver mode or Energy save mode to ensure no interruptions while viewing.

1 – Unplug TV overnight. Plug back in and SOMETIMES it may work and fix your issue. 2 – Unplugging the TV and everything hooked to it, then plugging it back in may clear the problem. 3 – Be sure the TV is set to the correct input.

The blinking of either the power light or the OPC (Optical Picture Control) light is an error message or fault code. It is not easy to tell what is causing the error. It may be a setting on the television, it might be a problem with the firmware or a mechanical issue that requires service.

By and large, the current crop of Sharp TVs appear decent value if you pick the right one. The Roku TV access is a welcome feature and you get a lot of screen estate for your money. There are caveats, however. We’d check the TV’s price tag against the price of a similar sized Samsung or LG.

dark lcd screen problem factory

We use our iPhones for everything from work to staying connected to family, so it can be a huge hassle when it stops working. Despite their durability, iPhones can still break or malfunction and a common issue Asurion Experts see regularly is what"s called the "black screen of death."

Almost every electronic device has its own version of a "screen of death." Computers and laptops have the "blue screen of death" and game consoles have the "red ring of death." This phrase is used to identify issues that the device is facing that are serious enough to cause the device to become completely non-working, often needing professional intervention to repair.

In the case of the iPhone black screen of death, the device"s screen is blank and won"t respond to touch, but you can tell by vibrations or sounds that the phone is still functioning. This is an immensely frustrating issue to face because, without screen visibility or touch responsiveness, your iPhone is not much more than a vibrating paperweight.

When your technology works, your life does too. Asurion Experts have the tools and experience to help fix problems in more than 6,000+ devices, and the iPhone is no exception. While it"s true that many of these "issues of death" are serious malfunctions, very few of them are irreversible. Here are the tactics our experts recommend to diagnose and troubleshoot your iPhone"s black screen of death and get it working again.

Most often, a black screen of death issue can happen from damage to the screen during a bad drop or accident. If the components connecting the screen to the motherboard sever, the phone screen will be unresponsive. But the black screen of death can also happen because of software issues in the device. Malfunctions with an iOS upgrade or downgrade can potentially cause the issue, as well as complications from attempting to jailbreak or modify the firmware on your own.

No matter how the black screen of death in your iPhone occurred, there are a few troubleshooting methods that you can use to try to fix it or at least prevent the issue from permanently affecting the data or photos you have stored on the phone.

The very first troubleshooting trick to try is just making sure that your device is, in fact, a victim of the black screen of death. A drained battery can look just like this issue, so it"s important to rule that out first. Connect your device to a functioning power source, and wait for it to respond. If you see the Apple logo or another interaction on the screen, you"ve solved it. If you continue to see no response from the screen or the device vibrates as if it was charging, you know with certainty that you"re facing the black screen of death.

Malfunctions within app software can also cause iPhones to have the black screen of death. All apps are not created equal, and if your iPhones current software is not compatible with a particular app, you could get a screen malfunction. In this case, killing the app should enable your screen again. To do this, swipe up or quickly press the home button twice (if your phone still has one) to see all of your open apps. Swipe up on your recent apps to identify which is causing the malfunction and close it. With the app closed, you should be able to have full responsiveness on your screen again. If the problem persists or you can"t access your apps due to a blank screen, you"re likely dealing with a bigger issue.

If none of the aforementioned troubleshooting tips solve your iPhone"s black screen of death, it"s time to consider heavier duty fixes. iPhones have a special troubleshooting tool called "recovery mode" that allows a computer to diagnose and attempt to fix software issues.

If after these troubleshooting tips, you"re still left with the black screen of death, it may be time to consider a factory reset for your iPhone. Factory resets should always be the last thing you try because unless you have backed up your iPhone recently, you risk losing your data. But if a truly sinister bug in your system is stopping your screen from working, a factory reset could take care of it.