Sharp Tv Wont Turn On Power Light Blinks

Tv won’t power on. 1 Turn off the TV, and then slide the switch on the 3D glasses to OFF. UN75F6300AFXZA, 75in LED, will not turn on, flashing standby and back light. >>>CLICK HERE<<< Visit Samsung today for HL-S4266W. If your Surface doesn’t charge even when the power connector light is on, try this: Remove the power connector from your Surface, turn it over, and plug it back in. ac supply appears at power point at power board? I have a 60 in sharp tv that has a blinking light that flashes twice slow and five times fast. When the Sharp TV doesn't turn on, the power lights are blinking or other issues arise while the Sharp TV OPC light is blinking, attempt to determine if the problem is hardware or firmware related. highlighted, jumps up one page. Sony Tv How To Troubleshoot A Red Or Blinking Light Solved my panasonic viera tv red light blinking 5 times fixya panasonic th 50pe700u red light blinks 5 times over and again i have a panasonic viera plasma the tv wont turn on red light 20 most recent panasonic tc p42g15 plasma tv questions answers fixya. Answer: If your phone freezes or you cannot operate it, you can force your phone to turn off. Then I went back to sleep. Why Won't My RCA Television Turn On? You can tell if a power supply is dead or not if the power light in the front is not illuminated. the table or turn off the TV altogether when dinner is ready—all without. The power light constantly flashes twice quickly when the TV is on. The Members Only area of this website is for TV Repair Professionals only. highlighted, jumps up one page. 32" LCD Flat screen TV, no power, can someone help save it? that won't turn over when you turn the key. since yesterday there is no picture but blinking red light 3 time and repeating in about 3 seconds. After plugging in the power cord, my TV doesn't turn on or takes a while to turn on The green light on the transmitter does not light up green all the time or does not come on at all. My samsung galaxy s6 won’t turn on and. Once unplugged, hold down the power button for about 45-60 seconds. the TV turns OFF to protect the other parts from being damaged. The flashing light is continuous, with no short or long pattern. The red LED light blinks. Everything I have read said it is most likely a power supply problem. San Antonio's Panasonic TV repair experts. The green light is blinking any time power cord is plugged into the wall outlet. Panasonic Viera Plasma TV Wont Turn On And Power Light Flashes 7 Times? I Played My PS3 On It For Like An Hour And 30 Minutes. A volume indicator shows on (if. LG TV repair is made cost effective by the fact that they use high quality parts on their power supplies. I've tested and swapped the USB cable and Power output, checked on a different computer and looked at Disk Utility, ALL with no luck. the screen stays blank. Find the answer to this and other TV questions on JustAnswer. To fix a television that won't turn on, first ensure that the power cord is firmly connected. Pressing again and back to flashing slowly red. My tv model KDL-60W630B won't turn on. Then the following day while watching TV it just shut off and will not turn back on. The red LED light blinks 3 times and turns off. I purchased a new power supply online and after installing it I am having the issue of the TV turning on and the power light and OPC flashing three times. The stand by light then goes out. While you are asking yourself the question, "Why won't my Apple TV turn on?”, observe the status of. Got the new board from eBay for $55. Another common power issue with JVC televisions is a blinking timer light that results in the television powering off after a few seconds and it won't power back on. Power Issues. I have a sharp tv power on turns off by itself and the green power light starts flashing but no no picture: Solved! LC32LB216U 8 flashes at power up. Then Like An Hour Later, My Parents Wanted To Watch TV, But Wouldnt Turn On And Noticed That The Power Light On The TV Is Flashing 7 Times. I have the same problem like you others. We love their products and are happy to get them in great condition so you can enjoy them. I have a problem with my monitor (LG Flatron W1934S). LG TVs have few problems and great picture. The OPC/DL light on the front panel just keeps blinking. How to fix hitachiflat screen tv blinking blue light? Blinking light on screen plasma tv 50 inch? Panasonic tv power light blinking not turning on what do the number of blinks mean. If you suspect that the Power On Self Test is still going on and that Windows has not yet started to boot, a better troubleshooting guide for why your computer won't turn on might be the one from above called Computer Stops or Continuously Reboots During the POST. I have the same problem like you others. I purchased a new power supply online and after installing it I am having the issue of the TV turning on and the power light and OPC flashing three times. Hi CrowK, Welcome to the Community, Since it sounds like an issue with the Power first try to release flea power. LCD COLOR TELEVISION. LCD tv that click for hours and won't power up. If this happens to your Sharp Aquos television, Sharp provides official troubleshooting steps to resolve the issue, which should take about five minutes. If the green LED , when you power on flashes 13 times, it means your power supply board is the issue - In US, it can cost $100 to $180 to fix. the power light is turned on. My samsung galaxy s6 won't turn on and. highlighted, jumps up one page. our toshiba 30" tv was working fine. Took the back off and got rid of all the dust in there. My Dell flat screen monitor has gone black and the on. My MacBook Pro won't recognize the device. The stand by light then goes out. Have changed out the main board twice, checked all cables and wires, all capacitors look OK. Call Customer Care. If you don't see the status light, here's what you can do. I have a Sharp Aquos LC-37D5U and it won't turn on. I have tried the following: Unplugging it, wait 30min and then plugging. Plug the HDMI cable back in the TV and Apple TV. So I connected a power cable after (!) Apple TV 2 showed up as being restorable in iTunes and voilà, the restore went through without a hitch! If your Apple TV 2 is stuck with a fast flashing LED and iTunes fails to restore it using a micro USB cable, just connect the power cable as well and the restore might get through. My tv (un55ku6300f) suddenly went out while watching TV and the standby light started flashing and it won't turn on. wont turn on - power. I can't do anything other than turn it off. Sometimes, you're sitting in the living room and you just want to turn on your TV without reaching for that remote. If the 3D glasses battery runs out, you can recharge the 3D glasses battery by connecting the supplied USB cable to the TV and the power-supply terminal on the 3D glasses. The green power indicator light will keep blinking on and off on a new Comcast HD cable box when it is booting up but cannot detect a signal. Watch the blinking lights and make note of the pattern. A solid green light means the computer is operating normally. the only light on the set top box on is the "data" light. the guy at the comcast service center said the box has to be activated before the remote will power it on. there are similar models on here but none exact that i can findcould this be a case of bad ccfl? any input would be great and together hope we solve this problems thanks. it was shut off as usual before we went to bed. We all know that PlayStation is an essential part of your life and sometimes it gets to your nerves when your PS4 won’t turn on. The TV set did not power on at all (not even power stand by light) So I opened it up to find the power supply board with some nasty burn marks on the side with the solder on it. The board will be black under the components that are bad. So your Sharp Aquos TV won't turn on?. Sharp Aquos 47" tv doesn't turn on, power and OPC lights flashing, unplugged it and still doesn't work? I had the tv on this morning at 530AM and turned off to sleep, my parents turned the tv on an hour later but it wouldnt go on. the screen stays blank. if the fuse is black or the small wire is melted like the one in a light bulb. On front of the laptop, the power supply light (Blue LED) is blinking and the battery light is in RED. The key is the standby light, a little light at the edge of the TV that you aim the remote at. The status light is blank. After 30 seconds replug the tv and turn it back on. You may need service some places check for free,before repair. now the ms light blinks and when i turn it on it goes to a blank screen but if turn it on and press the r button i can go to the m33 menu the ms stick is ok so no part broke of. Red led blinks on / off, TV does not turn via power button and/or remote but after 20 minutes or so it turns on and works fine Replace R902, R901, R905, R903, R900A, Q902, and possibly the two (one small and one large) capacitors in the section labeled as the power supply. Make sure the connection is secure and the power connector light is on. Unplug the set from the electrical outlet. red flashing goes off, sounds comes for a while, channel number can be seen on the top and again back to the green flashing light! what is problem and solution?. My psp wont turn on after i tried to put in my memory stick and it got stuck. Plasma PN51E450A1FXZA year Oct. I have an H25 HD receiver, and just purchased a Sharp 26" TV. wont come on. since yesterday there is no picture but blinking red light 3 time and repeating in about 3 seconds. If this is the issue then in the latter part of article you will get to know about various methods by which you can turn on your PS4. I have sharp lc42dh77e tv. the screen stays blank. The green light is blinking any time power cord is plugged into the wall outlet. But then the program asks me to remove the battery for 5 seconds then put it back in before i try to start it. My concern is if it's solely a battery problem, why won't the thing turn on even when connected to a power source? Is there a trick I'm missing?. Finally, replace your remote batteries, and ensure that the remote devices are set to control the television. Re: Won't turn on, just flashes red light. LASTLY TLC TV from amazon:Amazon. Possible Causes for the Blue Light of Death. A solid Green or White light on the front of the television means that the TV power is on. panasonic TH-37PX25 plasma wont power on 12 blinks Can't Post my tv wont power onwhen i try to turn it on the tv clicks on and then red light on front comes and and then aftre about 5 seconds the red light blinks 12 times. I have tried the following: Unplugging it, wait 30min and then plugging. whats the deal?. When I turn the power on the standby light comes on but none of the buttons will bring it out of standby mode and the remote doesn't work either. If the light is not blinking or the light has been blinking for more than 4 hours, continue troubleshooting. If you’re a freak about saving energy and you want another way to turn off the Roku without having to pull the power cord, a good option would be to purchase a SmartStrip power strip. Even when I took the battery out, it still keeps blinking! Any help would be appreciated. The OPC/DL light on the front panel just keeps blinking. If dlp its usualy the bulb or heat that flashes errors. It worked fine until I moved it to my daughter's apartment. Light exerts physical pressure on objects in its path, a phenomenon which can be deduced by Maxwell's equations, but can be more easily explained by the particle nature of light: photons strike and transfer their momentum. Follow the steps below to troubleshoot the issue: Turn off your TV. Still won't turn on and the standby light continues to flash. A1469 model Apple TV , won't turn on. My tv just randomly shut off and now won’t turn on. If the tv remote goes near the tv, it turns on and off. There is a red light on the front, but the power button will do nothing. com: TCL L40FHDF12TA 40-Inch 1080p 60 Hz LCD HDTV with 2-Year Warranty: Electronics) I do have a 22 inch Vizio which is going strong, so far Adam it won't turn on at all. Membership FEE is $65 per year. I have a 52" Sharp Aquos LC-52D64U that will not power on. Just say “Ok Google,” or press the mic button on your remote to quickly find the latest blockbuster, check the score of the big game, or dim the lights — all without leaving what you’re watching. When I press the remote control to turn the TV ON, the light for power ON is illuminated. the outlet would shut off as well killing power to the tv and all the electronics. When the PlayStation 4 (PS4) was released in late 2013, many users reported encountering what is now know as the PlayStation Blue Light of Death. Power on nothing happens. It was an intermittent fault which has deteriorated to not switching on at all now. The Sharp Aquos, a flat-screen LCD television manufactured by the Sharp Corporation, can sometimes experience trouble with its power supply which prevents the TV from turning on. Well pat, as an LCD Expert, if you want to fix it, I recommend you read this ebook. The red LED light blinks. If it is, your television has entered protection mode and needs to be reset. The flashing light is continuous, with no short or long pattern. We turn on the power and the red power light blinks 5 times but. Roku players may indicate low-power in two different ways. Turn on system and check if it turns on. 131 Questions. Jvc Tv Wont Turn On Flashing Red Light Xem video clip Jvc Tv Wont Turn On Flashing Red Light tổng hợp nhiều clip hay nhất và mới nhất, Chúc các bạn thư giãn vui vẻ và thoải mái :). com to read reviews on the editor's choice awards for plasma sets and wondering how I'd pay for a 52" - 1080p Plasma. Red Light is flashing. If the light doesn't turn blue, use a paper clip to press your Hub's Factory Reset button. Everything I have read said it is most likely a power supply problem. Also test MUTE and A/V. The Members Only area of this website is for TV Repair Professionals only. Mechanical failure is another possible scenario causing the lights to blink on your Sharp television. The status light is blank. Keep in mind that plasma needs twice as much input current as any TV on market. the next morning we tried to turn it on and all we can get is the power light is blinking and the set will not power up any ideas as to what causes this??? model 32A42A. HD-100 - Blinking power light - Won't turn on I tried to turn on my extender today and the power light blinks with an audible click through the tv speaker. Everything I have read said it is most likely a power supply problem. When I turn the TV on, the red LED light blinks twice and this is reapeted 5 times, then it pauses for few seconds and then the light keeps blinking in this pattern (5 sets of 2 blinks). What is wrong with my Sharp Aquos LC-60E79U TV? It turned on, then the screen went black and now the power light just flashes green and it won't turn on. I had the blinking green power led light issue with my TV (Sharp LC-32SB24U). Problem: TV turned itself off and the light on the front panel started to blink. Is the power light blinking? If the power light of the DISH receiver is blinking then the receiver is in recovery mode. Hello, I'm hoping to find some help here. The TV would power off immediately after powering on and then there would be no picture, just the blinking green power light (roughly once a second). Sharp Roku TV won't boot submitted 2 years ago by missdolly87 I have a 50" Sharp Roku TV, and suddenly today when we turn it on the power light blinks and the "Sharp Roku" screen comes on, and then it just stays there and we can't get to the home screen or anything. Turn the key on and off when the light just goes. I have the same problem like you others. when i turn it on the green power light on top blinks once while it makes a faint high pitched noise in the back but nothing happens. sharp aquos tv turn off flashing power light? I turned my tv on within 5 seconds it turned itself off. TV isn't even two years old yet. The light is stuck on red and it will not turn on with the remote or the power button on the tv itself no matter what I do. However, if nothing happens when you try powering on your TV using the on button, read on to see other possible reasons why your TV isn’t working. Also for: Lc-40le810un, Lc-46le810un, Lc-52le810un. The power light is flashing. The procedure goes as follows starting from plugging the tv in. Second, if I leave the cam charging all night, it'll turn on no problem in the morning. But I found the solution. Does your Apple TV stuck at Apple logo and does not do anything? - Does your Apple TV's white LED is blinking rapidly and won't boot? - Here is how to fix the white light of death! Fix for Apple TV white light of death is here! We understand that you probably have the white light of death right now, but do not worry. Turn on the Apple TV with your remote control. I tried to reset it using a paper clip but nothing changes it still just goes on with the white blinking light. I have a Dell Dimension 9150. Star Shower claims that their Laser Lights use just 1% of the power required for a traditional string light setup. Mechanical failure is another possible scenario causing the lights to blink on your Sharp television. what is the mostly problem Answered!. tv will not turn on. On front of the laptop, the power supply light (Blue LED) is blinking and the battery light is in RED. However after pressing all the buttons, the only one that shows up on the display is Zone 2, it lets me choose what source I want for zone 2 or to turn it off, then it will click off and blink the stand-by. LG LCD wont turn on? Blank or black screens? Bad LG Capacitors? Recently my 47" LG LCD TV started making popping sounds and crackling noises. Press OK to save code programming. Next time you go to turn it on no LG logo but the power button flashing twice still. Hi CrowK, Welcome to the Community, Since it sounds like an issue with the Power first try to release flea power. the TV turns OFF to protect the other parts from being damaged. We love LG TVs. Here comes the issuethe TV wouldn't turn back on. This issue sadly was probably was my own fault as. Show how I fixed my Sharp AQUOS LC-60LE650U not powering on and blinking power light 3 slow then 1 fast. Re: Won't turn on, just flashes red light. I have a Sharp Aquos LC-37D5U and it won't turn on. It is plugged into everything it needs to be including the power source all of which I have quadruple checked. I have done all of the Insignia recommended. A bad capacitor or transformer on the power supply board is to blame. While watching the tv it started to make a horrendous buzzing noise that was extremely loud and then switched off, all we have now is a constant flashing red light on the standby light, it flashes in two's (blink,blink-----blink,blink) and wont do anything else at all. So your Sharp Aquos TV won't turn on?. Please help i've only had the tv 2 months. No picture. My sharp 52 LCD tv had a flashing red power light. If you’ve made sure that the remote is working properly, but the TV still won’t turn on, checking the power is the next logical step. since yesterday there is no picture but blinking red light 3 time and repeating in about 3 seconds. Sound like the TV is in protection mode. Still won't turn on and the standby light continues to flash. It might blink three times and then the OPC light blinks once. There may be a chirping or clicking sound from inside the set. I left it on for a few hours to charge my controller. everything works but when i turn it on all i get is a black screen. Beyond this, there is (apparently) a humidity sensor of some sort on the power supply that prevents the TV from coming on when there is too much ambient moisture. UN75F6300AFXZA, 75in LED, will not turn on, flashing standby and back light. Turn on/off a powerbank remotely (more details in the description) Question Can't turn cellular data on for apps on iPhone! Xbox one controller wont turn on: TV will not turn on: Xbox One Phat doesnt turn on after thermal paste replacement [SOLVED] No picture on a sharp television I found in trash. The TV is only about 1 - 1/2 years old. Turn the key on and off when the light just goes. there are similar models on here but none exact that i can findcould this be a case of bad ccfl? any input would be great and together hope we solve this problems thanks. Power light blinks red three times then nothing. Today, had a bit of a rain shower and i guess the power flickered in the house. Look at the front of your Philips model 62PL977437 television set and see if the red light is blinking. However, if nothing happens when you try powering on your TV using the on button, read on to see other possible reasons why your TV isn’t working. Sharp Monitor PN-K321H. I can't do anything other than turn it off. i tried to press those button button and the power light changed to green still blinking and nothing show in the screen. Any suggestions? Thanks. I Turned It Off With Remote. OPC & power light blinks. panasonic TH-37PX25 plasma wont power on 12 blinks Can't Post my tv wont power onwhen i try to turn it on the tv clicks on and then red light on front comes and and then aftre about 5 seconds the red light blinks 12 times. the TV turns OFF to protect the other parts from being damaged. Answer: If your phone freezes or you cannot operate it, you can force your phone to turn off. When the Sharp TV doesn't turn on, the power lights are blinking or other issues arise while the Sharp TV OPC light is blinking, attempt to determine if the problem is hardware or firmware related. Fixing it is a major amount of work however, and risk of getting dust on the backside of th. I am having problems with my SXRD TV. (no lights at all) It doesn't matter if I hit the power button on the tv or the remote, nothing happens and the tv wont start. If you know the faulty part I'd be interested in knowing the part number and how hard it is to replace. If your TV still doesn't turn on or show a picture and the LED indicator blinks red: Select your TV type to perform a power reset. The OPC/DL light on the front panel just keeps blinking. My sharp tv wont turn on and the power light is flashing, then later it turned red. Insignia NS LCD 37-09 Has power indicated by red led light on front. If the Power LED does not turn green or white or stays blinking for a long time then the router has a problem. A technician may need to be called out to correct the. The power light constantly flashes twice quickly when the TV is on. I have unpluged digitizer connector and BOoM!, connected it to charger and turn on with power button. X1 Remote Issue - Won't Turn TV on/off Hey everybody, I just received and hooked up my X1 box, and programmed it via the on screen instructions. I have a 5 year old RCA tube tv model F32560. Recovery can take up to 4 hours to complete; please wait for the receiver to finish before continuing troubleshooting. Now, when I try to turn it on, I can hear the fan/HDD spinning but there is no display (only blinking Caps Lock LED and red WI-FI LED). It stopped working in 9 months. sharp aquos tv turn off flashing power light? I turned my tv on within 5 seconds it turned itself off. If your furnace won't turn on, go to your furnace (if it is accessible to you), and peak in the little plastic window on the side of it (most modern furnaces will have a window). However, in some cases the USB power provided by the TV is not sufficient to power the device. there was a power surge in my house and since then, tv screen got no picture. Press OK to save code programming. Page 18 Pressing a button turns your Sharp Roku TV hold to turn volume down rapidly. Follow the steps below to troubleshoot the issue: Turn off your TV. Visit the post for more. com to read reviews on the editor's choice awards for plasma sets and wondering how I'd pay for a 52" - 1080p Plasma. A volume indicator shows on (if. The power light constantly flashes twice quickly when the TV is on. If the power light is not lighting up at all, reseat the power cable in the back of the device and where it plugs into the wall. Beyond this, there is (apparently) a humidity sensor of some sort on the power supply that prevents the TV from coming on when there is too much ambient moisture. My sharp 52 LCD tv had a flashing red power light. No picture. The airport is regarded as a parallel dimension, in which normal rules that govern humanity are cast aside. Why Won't My RCA Television Turn On? You can tell if a power supply is dead or not if the power light in the front is not illuminated. It has a flashing red power light that turns green for a few seconds then goes back to flashing red. Your phone turns off. (no lights at all) It doesn't matter if I hit the power button on the tv or the remote, nothing happens and the tv wont start. Then I woke up later and it was the same as before, it wouldn't turn on, and the green light showed when you plug it in. If after you have attempted to recycle the AC power and the HDTV has not fully powered on please contact Mitsubishi Consumer Relations. Sharp Roku TV won't boot submitted 2 years ago by missdolly87 I have a 50" Sharp Roku TV, and suddenly today when we turn it on the power light blinks and the "Sharp Roku" screen comes on, and then it just stays there and we can't get to the home screen or anything. The Sharp Aquos, a flat-screen LCD television manufactured by the Sharp Corporation, can sometimes experience trouble with its power supply which prevents the TV from turning on. The Sharp LCD TV LC37SB24U set worked until off button on remote turned off the picture, but not the green "on" light. Here comes the issuethe TV wouldn't turn back on. There is a soldered fuse that is on the power board, so I may buy that and see if that is the issue. If the tv remote goes near the tv, it turns on and off. Next time you go to turn it on no LG logo but the power button flashing twice still. Mitsubishi TV's contain diagnostic features that remember the cause of the last shutdown, as long as no one has turned the set on again after the shutdown occurred. But the light wont turn white it just keeps blinking blue and the TV says nothing is connected. However, if nothing happens when you try powering on your TV using the on button, read on to see other possible reasons why your TV isn't working. Well pat, as an LCD Expert, if you want to fix it, I recommend you read this ebook. The Apple TV may be frozen and doing this may free it up. Look at the front of your Philips model 62PL977437 television set and see if the red light is blinking. >>>CLICK HERE<<< Visit Samsung today for HL-S4266W. I also had no problems with the picture for the few seconds it was on (ex. That can be LCD, digitizer, buttons or anything other. our toshiba 30" tv was working fine. I purchased a new power supply online and after installing it I am having the issue of the TV turning on and the power light and OPC flashing three times. It currently has a blinking light on the Power button. What Dell Power Button Lights Mean. Hello, I'm hoping to find some help here. Most Vizio TVs have a power light in the lower left corner of the TV. Red led blinks on / off, TV does not turn via power button and/or remote but after 20 minutes or so it turns on and works fine Replace R902, R901, R905, R903, R900A, Q902, and possibly the two (one small and one large) capacitors in the section labeled as the power supply. Sometimes, you're sitting in the living room and you just want to turn on your TV without reaching for that remote. I plug it back, can watch TV, but 2 minutes after I switch to my PS3 screen, the TV stops working. So I restarted it and when to normal. Problem: TV turned itself off and the light on the front panel started to blink. " Does it mean Power of the tv by removing it's power plug (while the tv was ON) ? Also holding the power button of TV remote of Fire stick remote ?. OPC & power light blinks. The red light often blinks when the TV won't turn on or continually shuts off unexpectedly. This morning it wouldn't turn on. Took the back off and got rid of all the dust in there. If the green LED , when you power on flashes 13 times, it means your power supply board is the issue - In US, it can cost $100 to $180 to fix. The great thing about doing LG TV Repair is their support with common problems. I have a Sharp Aquos LC-37D5U and it won't turn on. I have unpluged digitizer connector and BOoM!, connected it to charger and turn on with power button. (power) If your Sharp Roku TV is on, puts your Sharp Roku TV in When using a virtual keyboard, jumps to the character at the Standby mode. You know, I've seen replacement guides on this channel on this model LC-46SB54U, but I never see a troubleshoot guide on finding out what part went out. LED blinking red typically indicates that there is a fault with the HDTV. i tried to press those button button and the power light changed to green still blinking and nothing show in the screen. Plasma PN51E450A1FXZA year Oct. Sony Bravia TV red light blinks flashes twice, two times blinking light, will not turn on, or immediately turns off. Is the power light blinking? If the power light of the DISH receiver is blinking then the receiver is in recovery mode. Just say “Ok Google,” or press the mic button on your remote to quickly find the latest blockbuster, check the score of the big game, or dim the lights — all without leaving what you’re watching. I have a problem with my monitor (LG Flatron W1934S). Show how I fixed my Sharp AQUOS LC-60LE650U not powering on and blinking power light 3 slow then 1 fast. n i held the power button to reset it and it still just shows a. " Does it mean Power of the tv by removing it's power plug (while the tv was ON) ? Also holding the power button of TV remote of Fire stick remote ?. Sharp tv I have a white flashing light and tv wont turn on Sharp tv I have a white flashing light and tv wont turn on. The TV makes a clicking sound and LED light blinks when TV is turned off. Try a hard reset,unplug set and hold power down then restart after a minute if still happens depending on tv type can be pcb board or caps, power supply,etc. LG 42PG20 bad capacitors 3300uf 10v get TV parts at bit. The TV is a Sharp Aquos 60" LCD. My computer won’t start. Nothing happens after pressing the Power button on the laptop. Grrrrrrrrrr. Do you know what this could be? - Sharp Aquos LC-42D62U 42 in. My Sharp Aquos Model LC-48LE653U power light is on but no images and can’t turn off: tv screen black: sharp lc-55p6000u power supply: After a power outage my tv won’t turn off. Most likely failure is one of the LED (COBB) backlight strips has failed. I'm not sure what's next to check/replace. Do the same in the wall outlet. There have been reports of some Samsung Galaxy S6 Edges that won't turn on. power led does not light. sharp aquos lc52d65u shut down, wont come on. But I found that if I unplug the power cord and then plug in a different power cord to the power supply that it will turn on again. Is the power light blinking? If the power light of the DISH receiver is blinking then the receiver is in recovery mode. Got the new board from eBay for $55.