I tried changing many of the internal TV … TV Displaying Different Distorted Flashing Colors – How To Fix Read More » Check if you have pressed [POWER] button on the TV or [POWER] button on the remote control. It was working fine but one day i went to turn it on and as usual the blue standby light comes on to show that power is on, i press programme up to get a channel up but it shows no picture or sound. Every TV is a little different, but the power board will have can shaped capacitors and is the board that the main power from the plug goes to first. 2 – Check to be sure all cable and cords are securely connected to the TV inputs and component outputs. When I turn it on I now get a full screen of blank light Blue and no sound. Anyone help as SONY say it is out of the one year warranty and they are not liable for any repairs. Flashing Red & Blue LED (pictures included). 0 T. thecount35 Prominent. What can be the problem of the TV. Have unplugged it and that does not help. My Cornea TV wont even turn on.If I turn it on the blue light flicks on and just for a while it changes to red meaning its switched off again. A black screen can be caused by a number of problems: 1. It have a blue color if I look at the screen on a side. If your television suffers from a distorted picture, weird colors, or the dreaded "soap opera effect," these simple fixes can help improve your picture. The key is the red standby light, a little red light at the edge of the TV that you aim the remote at. 4. With the back casing of your TV removed take a picture of your TV. TV turns on but only has blue screen. A place where you can find solutions and ask questions. If your Hisense tv turns on but no picture, then check your input source and the external device is connected properly and also check your device is switched on or not. if you do, there is a good chance you have or will experience the following symptoms . the standard red white yellow cables work, but the picture is lousy. My TV has no picture, no power, or the LED light blinks/flashes red [VIDEO] How to troubleshoot a red or blinking light. A component attached to the TV could be at fault. 09/24/2018 by moseswilliam69. I have had the TV for just over a year with no problems. why did it work before no problem? The backlight is working plus it have sound but no picture. TV will not come on in HD and UHD TVs a week ago; Smart TV in HD and UHD TVs 2 weeks ago; UN50MU6300FXZC in 4k, 8k and Other TVs 2 weeks ago; standby light flashes in HD and UHD TVs 2 weeks ago; Can't set up TV (55" Q70T) - Phone app failed, remote not responsive in Qled and Frame 3 … Reply . Loose connections, damaged cables or inactive power sources are the probable cause of the problem on your TV. If the user uses the Hisense smart tv for tunning the TV channels. A flickering TV that blinks can sometimes be fixed by simply turning the TV off and back on. i am totally lost on this one. Check if the power cord is in the AC outlet and if it has electricity. Check to see if your TV has an energy efficiency feature that can be causing the issue. Blue light comes ON and stays ON. 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. Then identify the "power board". hi im renting to buy a 50 inch smart tv....it was ok this morning and no i have sound but no picture and there is a light on i Service Centres. This dimming TV screen effect can seem like a strobe light and show flashes of black. Home > Guest Post > How To Repair LED TV Backlight Problem – No Picture. If illuminated, power to TV is OK. 2. Flashing Red & Blue LED (pictures included). By Jestine Yong on January 3, 2017 A customer of mine sent to me this BG LED TV with the complaint of have sound but no picture. TV no picture but has black/blue glow and sound: Our 52 “ Lg LED tv has a perfect picture but every so often it goes black and u can hear it but no picture. It stopped working suddenly, that is no picture when switched on, I noticed the main ON/OFF red light … If your TV experiences any of these symptoms there is a very good chance your TV has a bad Main Board. Insignia NS LCD 37-09 Has power indicated by red led light on front. No sound or picture. On this Samsung TV I put a green rectangle around the power board that we will be working on.. For that, it’s going to be recommended to examine several things just before trying the diverse solutions. Find information on Tourist Limited Warranty . Try one of these solutions based on the issue you are experiencing. Fo some time now, I've had to power on and off twice to turn the tv on. Sony says you may reset the TV settings to the factory default but I can,t as there is no menu or home button due to No picture. TV has a power indicator light but does not turn on. Now it won't turn on at all. Have a peculiar problem with my LG flat screen TV. Thomas Brown. 1. We will find out in a second time all the tricks to unlock this nasty black display screen. the screen remains black. Hisense tv Model #50K23DWG aprox 6years old has sound but no picture was working fine till I switched to on-demand option next time i turned it on sound but no picture I'd like to help but can't find that model number. Cable connection problem: Your Samsung Smart TV is likely to have a black screen issue due to the cable connection problem. tv seems to turn on but no picture? My TV has no picture, no power, or the LED light blinks/flashes red. I still have sound though. Cables may not be secure or a cable may be faulty. Hello! Must Have-BLUE METERS; Repair Experts; Kent’s Ebooks; Damon’s Ebooks ; Don't Miss. We will find out at first what things to check when the screen of Hisense remains black. TV: Hisense F42K20E, Not turning on. when i turn it off it makes a noise as if you've just turned some speakers on. I can get the two board for about $75.00 and i know how to put it together, any advise it will be appreciated. Do you own a 50H5G Hisense LED TV? Applicable Products and Categories of This Article. Jan 11, 2018 #5 Terrance_5 : My TV is on but has no sounds and the screen is black with no picture at all You no doubt have 1 or more blown led strips. Any one have an idea on how to fixit or i have to trash it. My Tv will turn on (shows blue standby light) but there is no sound or picture ? Contact support. Hello, I have a 50 inch hisense led tv. Warranty Information. September 20, 2020 at 2:49 am. No matter the reason, do not be anxious, there are many tips to fix the black screen of your Hisense. My TV Screen Flickers Blue When I Turn on My Kitchen Light: LG47LW5300-UC tv has red light but no picture n when i try to power it on the light slowly turns to blue for a second or two t: Have a 65UH5500 4K UHD Smart LED TV - 65" that went black while watching. For example, if you have your cable or satellite receiver connected to the HDMI1 port and it shows a blue screen or No Signal message, hit the Input or TV/Video button until it goes to another HDMI port where you have another device connected. please in need of urgent assistance. I tried unplugging the tv for … read more Here is what to check when your TV is turned on, power light is ON, but no picture is seen or sound is heard: 1 – Be sure the component you are using (Xbox, Cable, SAT, ROKU) is turned ON. I have the Hisense 46" HDTV 1080 and the red light on face of tv will come on but can't get the buttons to work on face of tv at all. I want to know what caused my TV to have this issue. Close. This will help during reassembly. It has no picture no sound but green light comes on n front but there's a clicking sound in back . 2. while holding these, press the power button on the side of TV (NOT remote) 3. My Hisense TV 32k20DW screen when black and have no sound, turn it on and the red power light flash and then goes off, that all it does. Contact our Support team. At first when direct tv reciever was there i had hooked up on hdmi #2. then when direct tv was removed i hooked it up om hdmi #1, blue screen with audio. Long story short: My flat screen Hisense F42k20E television is not turning on. But, the user switched off the TV and switched on again, then it will show the last viewed channel on your tv. Check to see if LED light is either red or blue. Jan 11, 2018 1 0 510 0. In some situations, it may actually be on, but just showing you a black screen. When I power it on using either the remote or the power button, the led light turns instantly to solid blue (no flashing) but the tv won't turn on. This issue did not slowly happen, it just happened overnight basically. so i tried hdmi #2 again same thing. Troubleshooting a TV that won't turn on can be tricky. When I power off again the led flashes red and then turns solid red. My 55″ TV displays flashing and distorted colors on all channels. If the second HDMI port also shows a blue screen — and you can’t find a signal or picture or any other port — go to #3. HDMI Input does not work. TV: Hisense F42K20E, Not turning on. Light … Defective LED or strip of LEDs that provide the “back light” for the picture. 6. Easy Fixes for Common TV Problems. This happens even when the channel or volume overlays are on the screen. It turns on, shows the Hisense logo and then goes dark. Now the TV just won't show a picture. They almost seem jammed or something. Jvc 50 inch tv no picture sound: I have a lg smart tv has sound but no picture, and the power button want turn blue on tv it stays red: No picture but sound: Solved! Wait 10 seconds then let go of (menu) and (vol-) 5. wait another 30 seconds and some type of picture should appear, If that does not work, unplug TV for 10 minutes and then hold power button on TV for 60 seconds, plug in and turn on I will assume that you have a flatscreen TV and not a CRT based one for the answer here. Archived . Posted by 5 years ago. 12/11/2018 by dipalee shewate. Support Community. How To Repair LED TV Backlight Problem – No Picture. My tv is onida co. , When won't turn on , tv not displaying picture & come to red light of standby mode , plz give the solution. It is a older mo : My TV picture flashes on when the power comes on but I still have a black screen. Remote control will not do anything. by dashboard713 Jan 2, 2009 3:55AM PST When I press the power button on my Samsung Dlp TV (HLR-5067W) it seems like the TV turns on but there is no picture. I was watching a show on an amazon fire stick and the picture went completely black (no light at all). My hisense tv model 2018 does not turn on: TV takes hours to turn on: Lost remote for 27" hisense TV and manual button won't turn it on: my hisense 42 inch lcd flat screen was wrking fine than i unplugged it and now it wont turn bck on: Hisense led 46 in won't turn on: Hisense tv won't turn on.