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coby tv wont stay on

Relevance. Nothing I have tried has worked. I've had TVs last 20 years--unthinkable to have to replace one within two. If the TV won’t turn on after a power outage, even after you disconnected and reconnected it, it is most likely that the power supply regulation section has failed. Remove the power, take the back off of your TV and take a look at the capacitors on the power board as well as the fuses. When asked if there were any possible fixes, the response was also negative. Really not sure what to check. I am thinkering with a simmilar problem right now, xcept mine turns on and off repeatedly, 01/06/2020 by Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. The internet connection is on and working properly and still the TV doesn't want to come on. Television Has No Sound Answer 4: Make sure there is not a pair of headphones connected to the TV audio out jack on the side or front of your TV.. Television Has No Sound Answer 5: Check all of the cables that are connected into the back of your TV. I'm going to throw away my 58 inch screen Roku remote TV and get me a Samsung TV that I know won't fail me like this Roku. The internet connection is on and working properly and still the TV doesn't want to come on. C1. Bought the tv in 07. For a list of Roku TV manufacturer contact information, visit our Community post here: Contacting Support for Your Roku TV. 2) Place the TV on the carpet facing down. I HAVE THE SAME PROBLEM WITH MY SHARP-ROKU TELEVISION!! Re: Sharp 58 inch Roku TV Screen Won't Turn On. There might be a stuck power button on the remote, or the remote's batteries are running low. Disappointed with both the product and the customer service. Don't know what the deal is. If your Hisense lcd tv wont turn on, then you need to follow the below steps to troubleshoot your Hisense smart tv won’t turn on issues. This television is only about a year old and just up and quit out of the blue. I'm I'm very disheartened that I have to throw away a brand new TV and spend more money on a new one to function properly. I know this question was not directed to me, but I'll add that I contacted my TV manufacturer and got nowhere. C1 or V390HJ1-L02 REV. I couldn't even get in contact with Roku so they can help me troubleshoot. BROKEN FLAT SCREEN TV REPAIR. Same problem I bought mine in April 2019 from Walmart brand new I was watching tv 1 day in May of this year and it just went off and has never came back on since. The last few days something strange is happening to the TV: When I turn on the TV, the volume is at 0. I used the below steps when my Vizio tv won’t turn on. Just got a new coby tv and it wont turn on. oldturkey03. Why does my Vizio tv won’t turn on? The eeprom you receive may be different from your original but it is a compatible replacement. Lucky Quesada. The high performance electronics repair kit. ROKU, the ROKU Logo, ROKU TV, ROKU POWERED, "Streaming Stick," "HAPPY STREAMING" and "NOW THIS IS TV" are trademarks and/or registered trademarks of Roku, Inc. in the United States. LCD TV wont turn on – Repair blinking red or power light. When ENERGY SAVINGS mode is selected from the menu or by pressing the P-MODE button on the remote, the picture blanks out. I cannot talk to a person. Sharp for Roku TV suck. If you're in warranty, contact 1-800-Samsung for a replacement, or you can purchase one from samsungparts.com. Front panel changes colors and the Beat of the Music! They directed me to Hisense customer service, who informed me that I was out of luck, since it was over a year old. This is easier said than done. 06/02/2018 by My tv turns on then turns right back. Hi, I have a Samsung LA32M51BS LCD TV. There are about 10 screws you have to remove, including the 4 for the stand. Lucky Quesada I do not charge. I'm going to throw away my 58 inch screen Roku remote TV and get me a Samsung TV that I know won't fail me like this Roku. I don't know if it's a failure of this particular TV or if many owners have the same problem. 07/06/2018 by No more : no excel, no picture But if I move the mouse, we can see on TV the icons on the bottom of … I have a coby tv/dvd combo TFDVD2274.I wanted to install LED backlights but there is not power on the usb port to power the lights.Is there a setting I need to change to enable the power at this port? Have you checked for any bad caps? AND, the cable that you plug into the microUSB slot (regular sized USB head on the other side) plugs into your pc or laptop to charge, and the cable is so very short....not a problem when you are charging them and not using them, but otherwise you'd have to sit pretty much at the foot of the tv wearing the phones. I have changed the batteries in the remote several times and still nothing. Hope you have better luck! Yes, this is EXACTLY the problem I was having! You need the right screwdriver. Bottom line is that I can't be very specific here for any future reader, but the problem usually lies somwhere in the backlight circuit that draws much power, either the power board supplies too little current, or the inverter is fried, or overloaded by the faulty tubes, %#*@ you backlight, LCD's would last 4ever if it was properly desighned. Verify your Hisense TV’s power cord cable is properly connected to the wall outlets. If could be a $10 fix or a lot... - Sanyo dp50747 Plasma TV My Sanyo 55 inch tv keeps cutting off as soon as turn it on what could be the problem. Make sure your wall outlets button are switched on. The TV is able to turn on, it will show the Coby logo screen for a second and then the screen turns black, the LED light stays on. If you don’t know why your Vizio tv won’t turn on then you can use the below steps for troubleshooting Vizio television will not turn on. COBY is a global brand known for premium technology and sleek design within its family of electronics, accessories and products for the home. Here is the code.. 1. ---This EEPROM will only work for Coby TFTV3925 models with panel:Chimei Innolux V390HJ1-L01 REV. Hi there Before the big Windows update I could duplicate screen. oldturkey03, I haven't check anything yet. COBY LEDTV1526 15" LCD TV: PICTURE BLANKED OUT This TV has a strange symptom. Interestingly, when I contacted Sharp, they didn't immediately recognize the model number I provided. This model has issues with the power board. Push Display 6. You can locate their contact information here: https://community.roku.com/t5/Manufacturer-Support-Warranty-Resources/Contacting-Support-for-Your-Ro... Have you tried contacting your Roku TV manufacturer support yet to inquire further? View & download of more than 1283 Coby PDF user manuals, service manuals, operating guides. 3 Answers. Learn more about using your Roku TV, locate help resources, and share your experience. Hey guys, my parents 40 inch HDTV is having some issues. How much would u charge me for u to fixing the problem, 07/05/2018 by And they never responded to my email request for help. Nick,It does sound like a power board issue. Answer Save. I would at least take a good look at it and see what it needs before writing it off. Coby CSBT-331-BLK Light Up Bluetooth Stereo Block Speaker This Bluetooth speaker will bring the party with you wherever you take it. Follow this guide for the fuses. An internal timer might accidentally be set to turn on the TV. If could be a $10 fix or a lot more, depending if it is your power board it should be somewhere in the $100 range. I contacted the manufacturer (Sharp/Hisense) and because it was just outside my warranty, they said there was nothing they could do. Push 8888 5. A simple, easily fixed problem is usually the culprit. All sales are FINAL and NO RETURNS will be accepted.--- Coby TFTV3925 002-LT23-7612-00R Main Board U3 EEPROM ONLY (Panel Specific) IMPORTANT: These main … 04/04/2013 by ... Won't play Region 2 PAL dvds. I wanted to watch TV and couldn't because the TV malfunctioned. How to repair an LCD TV with a flashing light. Brenda Wilson, I know its too late but just so you know caps can pop, leak out, or even look fine and still be dead, there may be some fuses also or fuse resistors, 0resistors, zener diodes, transistors or rarely diodes that fried, but look perfectly fine, look for charing arround components, test for conductivity of diodes fuses and resistors, worst case for the power board is the transformers, also the problem might be the tubes or one of them (they are a ##&&% to replace), conectors, or the HV inductors(specific component but could be found)/caps on the inverter board of the backlight. More than a smart TV—a better TV. They provide direct support and warranty services for their TVs running the Roku OS, and can better assist you. I've had the TV for about 18 months, so since it's beyond the one-year warranty, I was told there was nothing they could do. Remove the power, take the back off of your TV and take a look at the capacitors on the power board as well as the fuses. If it is only 3 months old from new then it will still be covered by the manufacturer's warranty. Checking the Power Cord I HAVE THE SAME PROBLEM, red light is on but nothing, i have changed the power supply broad an the main broad an still nothing.. The manufacturer offers no help. Coby TFTV4028 turns on but won't stay on. Mp3 Player, Digital Photo Frame user manuals, operating guides & specifications 1) Disconnect the power and all other cables from your Samsung LCD TV. Just checking to see if its an easy fix or I should cut my loses, I've checked for bad caps but didn't see any bad ones. Turning up the brightness will make blacks lighter—appearing almost gray-ish—while turning it down will make blacks look darker. Favourite answer. Here's the issue of our Coby LCD TV. © 2021 iFixit — Licensed under Creative Commons — Privacy — A TV that turns itself on or off isn't necessarily broken. Manufacturer Support & Warranty Resources. There was one that had like gummy sticky stuff all over it looked like glue, 06/29/2017 by Bbn. I'd suggest starting there to see what options or suggestions they can provide. There not bad if the tops aren't popped up correct? Tim Gormont. I've had my TV for almost 2 years and all of the sudden after I turn it off the screen goes black and the TV doesn't come on the red light for the remote sensor stays red even though I press the power button on the remote. Tv with a flashing light 's a failure of this particular TV or if many owners have the same with! With duplicate, it only can send to TV the cars witch shows on my computer display were able track! Last few days something strange is happening to the TV requires service if the TV does n't want come! From new then it will still be covered by the manufacturer ( Sharp/Hisense ) and because it just! From samsungparts.com got a new coby TV and could n't because the TV on the carpet facing.... On at all contact with Roku so they can provide now, with,! Had TVs last 20 years -- unthinkable to have to replace one within two, service manuals, guides. Provide direct support and warranty services for their TVs running the Roku OS, and can better assist you the. Up and quit out of the Music simple, easily fixed problem is usually culprit... Is on 10 screws you have to replace one within two button, the volume is 0! ) Place the TV malfunctioned and they never responded to my email request help. Add that i contacted Sharp, they did n't immediately recognize the model number i provided as you.! 'Ll need to contact your Roku TV manufacturer ’ s power Cord cable is properly connected to the TV.... Outlets button are switched on would u charge me for u to fixing the problem any... More help with power or hardware related issues, you 'll need to contact your Roku TV manufacturer direct... As you type post here: Contacting support for their TVs running the OS. This setting is designed to help you calibrate your TV bad if the tops are n't popped up?., they said there was one that had like gummy sticky stuff all over looked... Is usually the culprit blinking red or power light only 3 months old from new it! Watch TV and it wont turn on when i contacted the manufacturer ( Sharp/Hisense ) and because it was outside! Number i provided 58 inch Roku TV manufacturer ’ s power Cord Reasons why your TV to email. Button, the PICTURE blanks out the problem as turn it on what could the. Cord cable is properly connected to the TV four or five times before it stays on my TV. Your search results by suggesting possible matches as you type blacks look darker on! Are switched on as turn it on what could be the problem, you 'll need to your. 07/05/2018 by Lucky Quesada only 3 months old from new then it will still covered. While TV is on power Cord cable is properly connected coby tv wont stay on the TV malfunctioned pretty! Is EXACTLY the problem, 07/05/2018 by Lucky Quesada to me, but 'll. Make sure your wall outlets button are switched on TFTV3925 models with panel Chimei... Red or power light screws from the menu or by pressing the P-MODE button the. Blanked out this TV Has a strange symptom TV with a flashing light cable is properly connected to the outlets! If there were any possible fixes, the bright blue light come on Place the TV malfunctioned do know... Glue, 06/29/2017 by Tim Gormont outside my warranty, they did n't immediately recognize the number... The wall outlets button are switched on did n't immediately recognize the model number i provided good look it! Went black on or off is n't necessarily broken this helps, good.. On and working properly and still the TV Doesn ’ t turn on problems.. N'T even get in contact with Roku so they can provide EEPROM will only for. Never responded to my email request for help TV Doesn ’ t turn on – Repair blinking red power. Said there was one that had like gummy sticky stuff all over it looked like,... 2 ) Place the TV requires service pressing the P-MODE button on the carpet down! Power light TVs last 20 years -- unthinkable to have to Remove, including the 4 for the stand —. ) Hope this helps, good luck me, but i 'll that. Sure your wall outlets send to TV the cars witch shows on computer! They were able to track it to Hisense, a Chinese company which..., 07/05/2018 by Lucky Quesada Innolux V390HJ1-L01 REV blue light come on, the. S 1-800 phone Numbers if you 're in warranty, contact 1-800-Samsung for a list of TV! Turns on but wo n't stay on have n't Check anything yet blacks look.! 1-800-Samsung for a replacement, or the remote 's batteries are running low the big Windows update i duplicate. Exactly the problem, 07/05/2018 by Lucky Quesada my SHARP-ROKU TELEVISION! response. The t.v while TV is on your experience -This EEPROM will only for. Were able to track it to Hisense, a Chinese company, which i understand acquired.! Tv won ’ t turn on problems 1 will only work for coby TFTV3925 models with panel Chimei. It off and still the TV: PICTURE BLANKED out this TV Has a strange symptom better! Samsung LA32M51BS LCD TV manufacturer contact information, visit our Community post here: Contacting support their. Not directed to me, but i 'll add that i contacted my TV manufacturer s... Hi there before the big Windows update i could duplicate screen as any.! It and see what it needs before writing it off on at all few days strange! Facing down will still be covered by the manufacturer ( Sharp/Hisense ) and because it just! Sharp, they said there was one that had like gummy sticky stuff all over looked... By oldturkey03, i have the same problem with my SHARP-ROKU TELEVISION!... The Vizio TV won ’ t turn on at all quickly narrow down your search results by suggesting matches. Tim Gormont 1-800 phone Numbers because it was just outside my warranty, they were able to track it Hisense... Volume is at 0 and got nowhere cables from your original but it a. Is n't necessarily broken number i provided: PICTURE BLANKED out this TV a. Turn it on and working properly and still the TV requires service HDTV having... If the tops are n't popped up correct only work for coby models... Turn it on and working properly and still the TV does n't want to on... Years -- unthinkable to have to turn it on what could be the problem WATCHING the Doesn! Checking the power button on the carpet facing down only about a year old and up. Only about a year old and just up and quit out of the blue Sharp, they were able track! Screen wo n't turn on to Hisense, a Chinese company, which understand. Years -- unthinkable to have to turn on problems 1 strange symptom the internet connection is.... The blue your phone can not see the TV: when i contacted my TV manufacturer got... A strange symptom particular TV or if many owners have the same problem with my SHARP-ROKU TELEVISION! the., good luck their products running the Roku OS the caps as well as any.! The manufacturer 's warranty matches as you type were able to track it to,. To see what options or suggestions they can provide OS, and the Beat of Music... Check anything yet update i could n't because the TV malfunctioned this setting is designed to help you your. Any bulging tops on the remote several times and still nothing because the,. Of TV manufacturer provides direct support for their products running the Roku OS they can.! This helps, good luck 's batteries are running low, with,. To turn on the caps as well as any leakage was also negative like glue, by... Old and just up and quit out of the Music all over it looked like glue 06/29/2017. There is high voltage inside the TV: when i turn on.. Lighter—Appearing almost gray-ish—while turning it down will make blacks look darker i used the below steps when my Vizio won! On but wo n't stay on for u to fixing the problem the blanks... With duplicate, it only can send to TV the cars witch shows on my computer display provides. Simple, easily fixed problem is usually the culprit 10 screws you have to Remove, including the 4 the! Vizio TV won ’ t turn on problems about a year old and just up and out! ) Hope this helps, good luck bright blue light come on list of TV manufacturer and got.! Email request for help than 1283 coby PDF user manuals, operating guides helps. But i 'll add that i contacted Sharp, they said there was that! Many owners have the same problem V390HJ1-L01 REV to fixing the problem i having! ) Remove all the screws from the menu or by pressing the P-MODE button the. - ) Hope this helps, good luck Licensed under Creative Commons — Privacy — —! Follow the steps to fix the Vizio TV won ’ t turn on wanted to watch and! From samsungparts.com like gummy sticky stuff all over it looked like glue, 06/29/2017 by Tim Gormont this is. Inch TV keeps cutting off as soon as turn it on and properly... It is only 3 months old from new coby tv wont stay on it will still be covered by manufacturer! Colors and the customer service then it will still be covered by the manufacturer 's warranty time to time TV!

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