I have a RCA TV model RLD ED3258-E I have changed the board the only board on this tv, when I turn the tv on the green light comes on but nothing no sound no picture, thank you. Cant get it off and TV displays no image. Hi, I have a 55 Hitachi TV. One tell-tale indicator of the nature and severity of your problem is the screen. I cleaned it and when turning back on the power, it shows a black screen, but the HAIER word appears on the screen for a second lightly. When i switch it ON, i get the toshiba logo flash for a second and then the screen turns black, i could still hear audio. Ran a dvd and same thing I get sound but still no video. Periodically a TV may freeze up, showing that it's still turned on but not actually displaying any information from your input device or the TV's menu system. Lay the television face down on a prepared surface. I can see the POWER light illuminate so I know the TV is turning ON and staying ON. Choose Reset to confirm. Since you cannot see the picture or any settings on your screen, how can you perform the hard reset without the remote? To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If the picture doesnt come on it just turns blue or black , when I turn it off and back on and the picture comes in it will be white and say rca. In the Picture Size menu, select Direct or Just-Fit. Hi my BUSH led smart tv has the standby light on the tv comes to a dark blue screen for about 2 seconds then goes black the standby button is still on what do i do? Remove the power cable from the source and press the power button on the TV for about 20 seconds. But nothing comes on the screen?Any ideas it is an older tv not a smart tv. It is just a black screen with nothing else. I have a RCA 39 inch TV with sound but no picture.I can see the menu with the flashlight test.Im troubleshooting the boards and I dont have 12 volts on the power supply board.Pushing the on button has no effect.All the other voltages check out.Do you think the problem is the power supply board? Has anyone noticed same problem? Vizio power problem.. power light stays on no matter what. If the above solutions did not work to fix the BLACK TV SCREEN, see below for other reasons that may be causing the issue. Make sure you follow these steps one by one in the exact same order and dont rush as that could lead to missing steps. Plug your Vizio TV back into the outlet. TV Power ON Light Comes On But No Picture Or Sound. Solution: If a red light appears on your TV due to internal circuitry malfunction, you should solve it in the following way: Replace the blown fuse. TV Repair No Picture No Image Screen Flashlight Test Fix LCD LED TV. It has sound and a black screen. The power pilot lamp blinks when a button is pressed. This is an indication that an update is in progress but paused. Is there a reset method for a flat panel TVor could this mean something in the TV is burnt or faulty? Once thats done, plug the cable back into the power source and turn on the TV. I have had TWO tvs fail within a week of each other. I wonder what part it might need? He has written for CBSi, GameSpot, Xfinity, and many others. I have a Seiki model number SE32HY27-D. If your Vizio TV appears to work properly, turn off your Vizio TV and plug in the next accessory device. If you do not have any prior knowledge, avoid fixing the hardware issues at home. 46la45rq rca turns on blue light then the screen just goes black I did the flashlight test and I could see the menu and black and white snow images as well like a no signal or when a old TV would not have signal. The connected device may not be sending signals. You can then change to a different resolution by pressing the . Under some circumstances, the power indicator light will blink when the main control board senses problems with the video controller board. Tried what you suggested to reboot the signal, meaning unplug power to cable box and restart. Fix 7: Do The Flashlight Test. There are several root causes for a television screen suddenly going out, but the most common cause is a failure in one of the power supply boards. If all these remedies fail and the power light on your Vizio TV continues to blink, you should contact a trained Vizio service technician for help. Among numerous Vizio TV users including myself, weve all experienced it once in a while and its a common issue with all Vizio TV models, the screen going black with no picture but you can hear the sound. TikTok Launches Robust New Parental Controls to Limit Screen Time for Kids, Technology May Be Controlling Your LifeHere's How to Take it Back, Kirbys Return to Dreamland Deluxe Is a Fun New Addition to Your Switch. If you think you need to repair a component you can attempt to source a part and install it yourself, or contact a repair technician. After a few minutes, connect the devices again. To check for conflicts or other problems, a trial and error process is used. * the TV will give a quick flash of light when.turned on then goes black.Can you help me solve this problem? I tried tcon board but it made no difference.I know its an old tv and not even a good one but it was free and looks nice in my shop. If the TV is off, turn it on and locate the buttons on the side panel. Another major problem, the Vizio TV users face is the TV wont turn on but the white light is on. To resolve such a problem, all port connections need to be cleaned, power cables and HDMI cables need to be checked for any faults, or they should be replaced with new ones. Thanks. When I turn it on the Visio light underneath comes on the channel # is there and blue screen for a second then turns black. One common issue is the Vizio TV power light blinking with or without an image on the screen. Do i also need to replace main board and back light LED strips? If you're using a connection that has color-coded plugs, make sure the connectors are inserted into their appropriate color-coded ports. The backlight inverter board controls the energy that converts light into images. Was this answer helpful? Reconnect the power cord, and power on the television. Hopefully, this will work and your television will turn on normally. We and our partners use cookies to Store and/or access information on a device. Exactly, after 60 seconds, press and hold the power button on your TV for 5 seconds, meanwhile plug the power cord in. Troubleshooting a Toshiba TV With No Picture or Sound. TCL Roku LED TVs may have a black screen fix by turning on the TV and pressing the home button 10 times. *Menu screen will not appear. I have no backlights and cant see the menu with the flashlight test. We were watching it for at least an hour. The size will vary based on the size of your television. I didnt see this issue referenced yet because my screen isnt just black. You must follow all the solutions in the correct order. A very quick solution is to power cycle your Vizio TV. A flash from orange to white that persists after 2 minutes could indicate that your Vizio TV is beyond the scope of self-repair. Step 1: Turn off the television using the power button on the remote control, wait for 30-40 second and then turn it back on. I am not sure whether this model has a separate backlight inverter board. If after turning ON the component and changing the TV INPUT, the BLACK SCREEN is gone and the TV works, the issue is now resloved. But followed the simple details here and in 60 seconds we were LIVE once more. If you're trying to test the picture from a device like a cable box, swap it out for a different device. Wait for 2-3 minutes before re-plugging the cables and turning on the TV. Dont worry, In this guide, I will explain why this happens and what needs to be done to restore the picture on your Vizio TV. sound works and other functions work. Place the new board into position, then carefully screw it into position. Following our instructions, we work from the most common and simplest problems. Turn off your television but leave it plugged in. Dryer Not Drying Easy Guide To Get Your Dryer To Dry! The standby lights are lit with red and power on is green when turned on, but nothing else appears, the sony logo also doesnt light. Hopefully, this works and your TV will turn on normally. I connected another screen to the Onkyo and it shows video so not the HDMI, NOT the amp. The consent submitted will only be used for data processing originating from this website. Any ideas? Checked cables box etc put another tv in and all worked with diff tv. The TV powers ON but I am unable to see a picture. Do another simple trick, just disconnect all these devices from your Vizio TV. When clicked on you could see the green light, then went to red almost immediately. TV Speakers Are ON But Not The Surround Sound. Make sure the devices, power cord, and HDMI cables are plugged in firmly. If the menu doesn't appear, contact Vizio customer support at 1-855-833-3221 for more detailed diagnosis and repair instructions. While the TV is unplugged, press and hold the power button for 30 seconds. When I turn the TV on I see mainly gray shaded vertical lines on the right side of the display for about 1 2 seconds then it goes dark. Same make and model, same fault, the logo appears when turned on, then the sound comes on but with no picture. It is just a black screen with nothing else. On each pin of the bridge you will find these symbols. Unplug the television from the wall outlet. The best thing is to deactivate this feature. The standby indicator turns off. However, if you don't feel confident in your ability to repair the television without causing further damage, hire a repair technician to handle it. Now, For 15 seconds, hold the input and volume down buttons. You should narrow down the problem before you attempt any repair. Choose System. Repairing or replacing the backlights is not a do-it-yourself project. Vizio TV would not turn on. Do you have any suggestions on what the problem may be. Try restarting two more times to be sure. TV went black screen last night. comcast says problem is not cable box, remote, cords, etc., but tv died. A flashing power light on your Vizio TV may not necessarily mean there is a problem, especially if the TV seems to operate normally. Its a SONY TV and were not sure how to fix it. After you have held the button for 10 seconds, let go then try to power the TV on. Go to Product Repair. This usually happens when you play audio files on your TV such as you stream from audio apps like Spotify and Pandora. If your Vizio TV wont turn on but the white light is on, it may be due to the source device. While the mainboard has low-voltage CD regulators. Trained service technicians have the equipment and training to find problems and make recommendations about repairs or replacements. Any images or third-party logos belong to their respective copyright holder and used for informational purposes. Performing a factory reset will clear all the internal memories and other settings. 2 - Check to be sure all cable and cords are securely connected to the TV inputs and component outputs. Replace the batteries of your remote control and insert new batteries. Advertisements. Step 2: If the screen remains black, then switch on your Vizio TV and unplug it from the electrical outlet. As with the flashlight test, By shining a flashlight of your phone on the screen while a video is streaming, you can check if the LED/LCD screen is actually working. If not, a capacitor may be blown on the PSU board, and you would either have to replace the capacitor or the whole board. How To Clean Dishwasher Rinse Aid Dispenser? An example of data being processed may be a unique identifier stored in a cookie. More than likely, the backlights on your Vizio TV are not working and need to be repaired or replaced. Everything at the same time. Samsung Washing Machine Error Codes What Do They Mean? Then suddenly it went to a black screen, no volume. Of course, there are times when the above solution does not fix the problem. The best way to check is to press the menu button on your TV or remote and see if the on-screen menu appears. Undoubtedly, it annoys us when we see a dark screen in front of us while we can still hear the sound, but we cannot see anything on TV. Remove the power cable from the source and press the power button on the TV for about 20 seconds. Then the problem repeats. Thank you for your help, Hi team, i have a Toshiba TV model 49L621U. Any ideas how to fix it? Sound but no picture. Finally, the light indicator will turn on and fades slowly. The factory reset procedure will start. Dennis is a retired firefighter with an extensive background in construction, home improvement, and remodeling. Replace the rear cover of the television and secure it. Continue with Recommended Cookies. There was a local network channel tv plus connected and it can not be operated normally. Theres no sound and the TV menu wont come on. None of the buttons on it work, cant change input or channel. Im having the black screen pitcher problem a the light does go to on and off, I have sound but no pitcher. Press the power button on your Vizio TV to turn it on. I removed the side port cover allowing me to see the inside back screen and the globe light nothing there either, all dark. I have a 55 Vizio and when you turn it on the screen is fine. Here is the easiest things to check first to know if you have a simple problem or an issue that requires replacing parts in your TV. If any of the fuses have blown, replace them. I dont have a schematic so running out of places to check. Vizio is one of the most respected brands of TV on the market. Samsung Washing Machine Error Codes What Do They Mean? Problems with the video controller board you could see the picture from a device a... Is off, i have a schematic so running out of places to check for conflicts or other problems a. Troubleshooting a Toshiba TV model 49L621U on the TV for about 20 seconds as you from..., select Direct or Just-Fit by turning on and staying on to test the picture from a.... Dont rush as that could lead to missing steps older TV not a do-it-yourself project and unplug it the. Swap it out for a flat panel TVor could this Mean something in the correct.! Follow these steps one by one in the correct order one by one the! 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