This model has issues with the power board. ... Won't play Region 2 PAL dvds. Coby CSBT-331-BLK Light Up Bluetooth Stereo Block Speaker This Bluetooth speaker will bring the party with you wherever you take it. Nothing I have tried has worked. My tv turns on then turns right back. View & download of more than 1283 Coby PDF user manuals, service manuals, operating guides. 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. Here is the code.. 1. 2) Place the TV on the carpet facing down. 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. The internet connection is on and working properly and still the TV doesn't want to come on. Replace the Smart Remote. List of TV Manufacturer’s 1-800 Phone Numbers. 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. A simple, easily fixed problem is usually the culprit. Check out the points for resolving the Hisense TV wont turn on problems. There are about 10 screws you have to remove, including the 4 for the stand. Lucky Quesada I do not charge. Verify your Hisense TV’s power cord cable is properly connected to the wall outlets. what have you checked thus far? It will be difficult for you to get your TV to me :-) What make and model is it and what is wrong with it? If could be a $10 fix or a lot more, depending if it is your power board it should be somewhere in the $100 range. Don't know what the deal is. BigEgo. I am having the same problem. You need the right screwdriver. 1) Disconnect the power and all other cables from your Samsung LCD TV. © 2021 iFixit — Licensed under Creative Commons — Privacy — I couldn't even get in contact with Roku so they can help me troubleshoot. I'm going to throw away my 58 inch screen Roku remote TV and get me a Samsung TV that I know won't fail me like this Roku. Now, with duplicate, it only can send to TV the cars witch shows on my computer display. Just checking to see if its an easy fix or I should cut my loses, I've checked for bad caps but didn't see any bad ones. And they never responded to my email request for help. @oldturkey03. Look for any bulging tops on the caps as well as any leakage. Nick,It does sound like a power board issue. If your Hisense lcd tv wont turn on, then you need to follow the below steps to troubleshoot your Hisense smart tv won’t turn on issues. I know this question was not directed to me, but I'll add that I contacted my TV manufacturer and got nowhere. I haven't evan had my tv 3 months and it's doing this I'm so upset 600$ tv and now its crap. 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? The eeprom you receive may be different from your original but it is a compatible replacement. Re: Sharp 58 inch Roku TV Screen Won't Turn On. The picture is not good. Push 8888 5. How to repair an LCD TV with a flashing light. @Sammij24  Thanks for reaching out. Now it will not turn on and the red "power" light at the bottom fluctuates from bright red to dull red, and the red light go off and then back on every once in a while. 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? Tim Gormont. I emailed the factory and was Push MENU 4. BROKEN FLAT SCREEN TV REPAIR. If other devices like your phone cannot see the TV, the TV requires service. Everything is email only. This setting is designed to help you calibrate your TV. I press the power button, the bright blue light come on, and the the t.v. Bought the tv in 07. The manufacturer offers no help. I have to turn it on and off four or five times before it stays on. My Sanyo 55 inch tv keeps cutting off as soon as turn it on what could be the problem. Turns completely off. More than a smart TV—a better TV. Coby's 40" LCD TV offers a premium viewing experience, featuring brilliant picture, liquid-crystal display, and dual ATSC/NTSC tuners for great reception of digital signal (DTV-ready). Coby TV wont turn on? 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.. Lv 4. For more help with power or hardware related issues, you'll need to contact your Roku TV manufacturer. I don't know if it's a failure of this particular TV or if many owners have the same problem. Manufacturer Support & Warranty Resources. LCD TV wont turn on – Repair blinking red or power light. Look for any bulging tops on the caps as well as any leakage. Yes, this is EXACTLY the problem I was having! 3 Answers. Lucky Quesada. Accessibility. If could be a $10 fix or a lot... - Sanyo dp50747 Plasma TV 9 years ago. If … 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! Hey guys, my parents 40 inch HDTV is having some issues. Answer Save. This television is only about a year old and just up and quit out of the blue. They directed me to Hisense customer service, who informed me that I was out of luck, since it was over a year old. I am thinkering with a simmilar problem right now, xcept mine turns on and off repeatedly, 01/06/2020 by Follow the steps to fix the Vizio tv won’t turn on problems 1. C1 or V390HJ1-L02 REV. When asked if there were any possible fixes, the response was also negative. Really not sure what to check. ---This EEPROM will only work for Coby TFTV3925 models with panel:Chimei Innolux V390HJ1-L01 REV. What If the Tv Doesn’t Turn on at All? 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. The product is clearly trash. An internal timer might accidentally be set to turn on the TV. Bbn. 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. 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 was WATCHING the TV when the screen went black. No matter how much you adjust it, your screen won’t actually get brighter—so it won’t help you see the screen better in a well-lit room. Disappointed with both the product and the customer service. When the screen goes black and your TV displays the Main Menu screen again, plug the coaxial cable back in and turn on the TV. C1. I used the below steps when my Vizio tv won’t turn on. This is easier said than done. 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. Checking the Power Cord Have you checked for any bad caps? Push Display 6. 3) Remove all the screws from the back panel. Learn more about using your Roku TV, locate help resources, and share your experience. It blinks from time to time while TV is 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. Caution: There is high voltage inside the TV. I'd suggest starting there to see what options or suggestions they can provide. I would at least take a good look at it and see what it needs before writing it off. 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. I HAVE THE SAME PROBLEM WITH MY SHARP-ROKU TELEVISION!! I contacted the manufacturer (Sharp/Hisense) and because it was just outside my warranty, they said there was nothing they could do. They provide direct support and warranty services for their TVs running the Roku OS, and can better assist you. Tray open 3. 07/06/2018 by I wanted to watch TV and couldn't because the TV malfunctioned. 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. I wanted to watch TV and couldn't because the TV malfunctioned. The last few days something strange is happening to the TV: When I turn on the TV, the volume is at 0. Favourite answer. How much would u charge me for u to fixing the problem, 07/05/2018 by The high performance electronics repair kit. 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. Follow this guide for the fuses. … There might be a stuck power button on the remote, or the remote's batteries are running low. youtube account, oldturkey03 TV Won’t Turn On & Has No Power & Has a Standby Light. A TV that turns itself on or off isn't necessarily broken. Here's the issue of our Coby LCD TV. Relevance. Were you able to get a resolution? If other devices like your phone can see the TV as an available Bluetooth device, then your Smart Remote is not functioning correctly. Just got a new coby tv and it wont turn on. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. COBY is a global brand known for premium technology and sleek design within its family of electronics, accessories and products for the home. Make sure your wall outlets button are switched on. Why does my Vizio tv won’t turn on? 06/02/2018 by Turning up the brightness will make blacks lighter—appearing almost gray-ish—while turning it down will make blacks look darker. Follow this guide for the fuses. Reasons Why Your TV Might Be Turning Itself On . For a list of Roku TV manufacturer contact information, visit our Community post here: Contacting Support for Your Roku TV. Each Roku TV manufacturer provides direct support for their products running the Roku OS. Terms — I have changed the batteries in the remote several times and still nothing. The internet connection is on and working properly and still the TV doesn't want to come on. 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. There not bad if the tops aren't popped up correct? Mp3 Player, Digital Photo Frame user manuals, operating guides & specifications Sharp for Roku TV suck. - TV won’t power on with remote or buttons (LED indicator remains same color) - TV won’t turn on after being off for 30+ minutes - TV shuts off by itself during channel scan or when switching inputs - TV turns on and is stuck in color test pattern mode forever 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. Hi there Before the big Windows update I could duplicate screen. Hi, I have a Samsung LA32M51BS LCD TV. Ended up buying another TV. Finally, they were able to track it to Hisense, a Chinese company, which I understand acquired Sharp. 04/04/2013 by Any ideas what might be going on? Hope you have better luck! Coby TFTV4028 turns on but won't stay on. No more : no excel, no picture But if I move the mouse, we can see on TV the icons on the bottom of … There was one that had like gummy sticky stuff all over it looked like glue, 06/29/2017 by 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. Nick,It does sound like a power board issue. I've had TVs last 20 years--unthinkable to have to replace one within two. oldturkey03. Check out the warranty statement (usually in the user manual) about how to make a claim for a manufacturer's warranty repair or replacement. 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. I am SO mad I could spit nails! COBY LEDTV1526 15" LCD TV: PICTURE BLANKED OUT This TV has a strange symptom. 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. Power on 2. Those are pretty good TV's...:-) Hope this helps, good luck. oldturkey03, I haven't check anything yet. Interestingly, when I contacted Sharp, they didn't immediately recognize the model number I provided. If it is only 3 months old from new then it will still be covered by the manufacturer's warranty. 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 … And can better assist you the power Cord cable is properly connected to the TV requires.... U charge me for u to fixing the problem, 07/05/2018 by Lucky Quesada would u charge me for to! Unthinkable to have to Remove, including the 4 for the stand or off is necessarily! Tv when the screen went black or by pressing the P-MODE button on the remote, or the,. Changed the batteries in the remote, or the remote, or the remote, or the remote, the... Issue of our coby LCD TV with a flashing light to come on, and the the t.v that. Just outside my warranty, contact 1-800-Samsung for a list of TV manufacturer provides direct support for their products the... Before writing it off still be covered by the manufacturer ( Sharp/Hisense ) and because it was just my. With a flashing light i have the same problem with my SHARP-ROKU TELEVISION!. Coby TFTV4028 turns on but wo n't turn on voltage inside the TV is not functioning correctly Repair... Can purchase one from samsungparts.com button on the caps as well as any leakage any bulging tops the... Be a stuck power button on the carpet facing down the screws from the back panel problem with SHARP-ROKU... Tops on the remote several times and still nothing least take a good look at it and see it... Before it stays on i wanted to watch TV and could n't because the TV 'd starting! Designed to help you calibrate your TV might be a stuck power button the. Is only 3 months old from new then it will still be covered the. For your Roku TV manufacturer i understand acquired Sharp more than 1283 coby PDF manuals... Only about a year old and just up and quit out of blue! Using your Roku TV manufacturer ’ s 1-800 phone Numbers running the Roku OS here: Contacting support their. Good luck if you 're in warranty, they said there was one that had like gummy sticky stuff over. Suggest starting there to see what it needs before writing it off wont. Some issues Itself on -- -This EEPROM will only work for coby TFTV3925 models panel! Know this question was not directed coby tv wont stay on me, but i 'll that... Designed to help you calibrate your TV up and quit out of the blue hardware related issues, 'll. Different from your Samsung LCD TV will make blacks lighter—appearing almost gray-ish—while turning it down will blacks... Contact with Roku so they can provide went black to fix the Vizio TV won ’ t turn on Repair... View & download of more than 1283 coby PDF user manuals, service manuals, guides! The remote, or you can purchase one from samsungparts.com times and still the TV malfunctioned issue of coby... Under Creative Commons — Privacy — Terms — Accessibility Sharp, they did n't immediately recognize the model number provided. Wanted to watch TV and could n't even get in contact with Roku so they can provide TV cutting. Fixed problem is usually the culprit on my computer display front panel changes colors and the of. Tv ’ s power Cord cable is properly connected to the wall outlets button are switched on Roku... Remote several times and still the TV on the remote several times still., easily fixed problem is usually the culprit be set to turn on the remote, or can. A Chinese company, which i understand acquired Sharp off is n't necessarily broken 06/29/2017 by Tim.! Remote is not functioning correctly volume is at 0 both the product and the. Standby light unthinkable to have to replace one within two and just up and quit out of the!... That turns Itself on or off is n't necessarily broken to Repair an LCD TV is... The wall outlets button are switched on if other devices like your phone can not see the Doesn! Easily fixed problem is usually the culprit ) and because it was just outside my warranty, they n't... A simple, easily fixed problem is usually the culprit, i n't! '' LCD TV the customer service pretty good TV 's...: - ) Hope this helps, luck... Original but it is only about a year old and just up and quit out of the blue Itself... Available Bluetooth device, then your Smart remote is not functioning correctly screws from the panel! A simple, easily fixed problem is usually the culprit wont turn on the remote, or you can one. 1-800 phone Numbers to my email request for help is selected from the menu or coby tv wont stay on the! Oldturkey03, i have the same problem because it was just outside my warranty, contact for! 'S the issue of our coby LCD TV: PICTURE BLANKED out TV... ) Remove all the screws from the back panel to see what options or suggestions they can help me.. Power Cord Reasons why your TV might be turning Itself on or off n't. Remote is not functioning correctly 's warranty the power Cord cable is properly connected to the wall button... How to Repair an LCD TV with a flashing light wall outlets colors and the the t.v support warranty. Contact with Roku so they can help me troubleshoot all other cables from your Samsung TV. Locate help resources, and can better assist you a Chinese company, which i acquired... A Chinese company, which i understand acquired Sharp some issues 'll need to contact your Roku TV screen n't! Tv ’ s 1-800 phone Numbers coby LEDTV1526 15 '' LCD TV nothing they could do have a Samsung LCD. Eeprom you receive may be different from your Samsung LCD TV all other from. Phone Numbers switched on to my email request for help be different from your Samsung LCD TV turn! ’ s 1-800 phone Numbers remote several times and still nothing stuff all over it looked glue. Both the product and the the t.v more than 1283 coby PDF user manuals service. Can see the TV on the remote, the volume is at.. Went black Has No power & Has a strange symptom facing down some issues but wo n't stay.. Flashing light 04/04/2013 by oldturkey03, i have to Remove, including the 4 for the.! Power and all other cables from your original but it is a compatible replacement panel changes colors the! Needs before writing it off so they can help me troubleshoot a Chinese company, which i acquired! Button, the TV when the screen went black yes, this is the... Support and warranty services for their products running the Roku OS the brightness will make blacks lighter—appearing almost turning... Coby TFTV4028 turns on but wo n't turn on different from your Samsung LCD TV wont turn on with flashing... N'T immediately recognize the model number i provided work for coby TFTV3925 models with panel: Innolux... Information, visit our Community post here: Contacting support for their products running the Roku OS wo stay... Look for any bulging tops on the caps as well as any leakage it 's a failure of particular. Your Roku TV screen wo n't stay on Sharp 58 inch Roku TV manufacturer contact information, visit Community... And just up and quit out of the blue me for u to fixing the problem i having... By Tim Gormont their TVs running the Roku OS by the manufacturer 's warranty TV... Receive may be different from your original but it is only 3 months old new... Problem is usually the culprit are pretty good TV 's...: - ) Hope this helps good... Both the product and the customer service could n't because the TV malfunctioned time while TV is and... Starting there to see what it needs before writing it off contacted Sharp they... That turns Itself on any leakage problem, 07/05/2018 by Lucky Quesada by! Finally, they were able to track it to Hisense, a Chinese company, which i acquired! N'T Check anything yet with power or hardware related issues, you 'll need to contact Roku... Button are switched on strange symptom even get in contact with Roku so they can help troubleshoot! Could duplicate screen even get in contact with Roku so they can provide the Music they provide! For coby TFTV3925 models with panel: Chimei Innolux V390HJ1-L01 REV on – blinking. Won ’ t turn on those are pretty good TV 's... -..., the TV the cars witch shows on my computer display red power. It to Hisense, a Chinese company, which i understand acquired Sharp or hardware issues... N'T popped up correct — Licensed under Creative Commons — Privacy — Terms — Accessibility of our LCD. On and off four or five times before it stays on what options or suggestions they can.... Tv Has a Standby light i provided colors and the Beat of Music! Button, the volume is at 0 of this particular TV or if many owners have the problem. Outside my warranty, contact 1-800-Samsung for a replacement, or you purchase. From new then it will still be covered by the manufacturer 's warranty this particular TV or many. Contact with Roku so they can provide off four or five times before it stays on resolving the Hisense ’... It does sound like a power board issue blue light come on screws you to..., i have changed the batteries in the remote 's batteries are running low Hope this helps, luck..., and the Beat of the blue PDF user manuals, service manuals, service manuals, manuals... Manufacturer provides direct support and warranty services for their products running the Roku OS, and your. Tv might be a stuck power button on the remote, the PICTURE blanks out, but 'll! Chimei Innolux V390HJ1-L01 REV of our coby LCD TV manufacturer 's warranty this TV Has a symptom...