Totally disappointed with Sony.once switch off in the to after 5 mints u cane switch on TV not working 6 times red LED blinking issue. ; The meaning of the blink codes differs between TV models. Thanks a lot Jestine am learning a lot with you despite my 25 yrs in electronics hats off to u Jestine my regards to Wong too Zaheedi farjan with respect. Non-Android TV stuck in reboot loop and ON/OFF power LED blinks 8 times (2012 Models), All Mobile, Tablets & Smart Devices products. } Photo 4 show the replacement board from China with magnetic feet for the screw holes since it dimensionally different and with plug-in pcbs & wires to the appropriate high voltage brackets of the CCFL lamps. if (!IE) { return; } I checked the bulb with an ohm meter for continuity and there was none but didn't know if there should have been. Sony Music Classic artists to today’s stars, local and global. https://www.aliexpress.com/item/M3-magnetic-feet-LED-display-Magnet-screw-Outside-thread-M3-magnetic-column-Cylinder-for-indoor-semi/32547129257.html? Next, I removed the front LCD panel screen to check on the CCFL lamps. There are occasional loud blasts of sound but no picture, any suggestions. I got this problem, when checked with CC they said rust or dust may cause the problem. Still having the same issue. Solved! document.getElementById("af-header-413914580").className = "af-header af-quirksMode"; i have tried a factory reset but that doesnt seem to work. The TV will go on for about 5 seconds, but only with sound-NO picture. Out of nowhere, my TV just turned off while i was watching a movie. Opening the panel and changing the LED strips is beyond me and too risky. I have a Sony KD-55XE9305. My Sony LCD stop working no light at all this happened when lightening strucked nearby my house help what can I check for all fuses are okay. Thank you for your reply. The protection circuit of the inverter must have sense the abnormal drives to the defective transformer or unbalance load on the CCFL lamps and caused it to generate an error voltage to trigger the main board  to shutdown. Find information and receive instant notifications about your product, Professional Products & SolutionsContact UsCompany InfoSite Map, Terms and conditions of website usePrivacy policy. Access a world of great apps, games, movies, and shows with Android TV for Sony BRAVIA. When i tried to turn it back it, the power light keeps blinking red 6 times in a row then stops for a second, then blinks 6 times again. Very full informative thanks very much for sharing. } Please give a support by clicking on the social buttons below. I doubt I can do that without damaging the panel. Hey all, I got a new 65x900f openbox 4 months ago for a really good price ($1000). You can try below methods before calling CC 1. Please help. The previous owner said he recently replaced the lamp so i don't know if that's the problem or if it may be the inverter board. Red System Error: If a Red LED is blinking and the TV is not working properly it means that the TV has detected an issue or problem. NOTE: 8 Times Blink - For certain models, a special reset procedure is needed if the Red LED on the front of the TV is blinking 8 times and then repeats. Thanks for sharing this article here so that I and others can benefit from your experience! Finally, I found a supplier in China who can offer me an alternative board which can work with this model. On analyzing the inverter board I notice the connector pin 11 (ERR_OUT) of CN101 has an error feedback voltage to the main board (photo 1). Posted: Sat Jan 23, 2010 2:31 pm Post subject: Sony KV-30HS420 won't turn on - 6 blinks Set tries to start up. Get access to all information, keep your product up to date and enjoy great deals, Visit our Community and share your experiences and solutions with other Sony customers, Never miss an update again! Recently the tv has been shutting down on its own and blinking red 7 times the LED. Most Red LED blink conditions require service. It may not be the best solution but it provide an alternative solution rather than throwing it into the waste dump . Stay informed with a Sony account to get news, offers and promotions. The red LED light blinks 8 times… I wanted to change the inverter backlight board or  transformer but unfortunately either part is out of stock in the market. , we can compare the differences in the inductance measurement. I bought this TV about 2yrs ago. This article was prepared for you by SK Wong from Malaysia and he graduated from London with a … For instance, the panel or main board of your TV may need to be replaced. Please advise. Very interesting repair SK.Wong! In my personal opinion, a better solution will be to change the high voltage transformer rather than changing to another version of the backlight inverter board. sony bravia 55x9005cb red light flashing 4 times and cant switch on i have a sony bravia smart tv 55x9005cb. Thanks for sharing your experience and detail explanation. Your email address will not be published. Wait 5 minutes and connect it back. Sony TVs are known for a couple of strange faults that only they seem to produce. if (document.getElementById("af-body-413914580")) { Is my TV malfunctioning? Note: You can check his previous repair articles below: https://jestineyong.com/sharp-lcd-tv-no-power/. I have shut it off, unplugged it and it keeps doing the same thing I've already swapped out the main board but still the same issue, tried a soft/hard reset and still the same. How do I disable the TV LED from turning on or blinking? Before you contact us, try the following reset procedure: Alternatively, learn more about performing a Power Cycle / Reset on Sony's Android TV . I have a Sony KDF-55xs955 rear projection LCD purchased in Nov. 2006 that will not power on and the green LED is blinking 6 times. if (navigator.userAgent.indexOf('FBIOS') !== -1 || navigator.userAgent.indexOf('Twitter for iPhone') !== -1) { I suspect there are more than one faults responsible for the shutdown. I hope this article will be useful for those who encounter similar problems with Sony LCD TV. Sony Pictures The hub for your favourite movies and TV shows. I saw your voltage meter on one of your photo. The error voltage ERR_OUT measured  is 0.036V with the China backlight inverter board as shown in Photo 6. var IE = /*@cc_on! To get the full experience on Sony.co.uk, please change your settings to allow JavaScript. Good job, Mr. Wong. Is it worth disabling the err_out pin somehow so the mainboard does not receive the error and does not shut down the unit. Red, green or orange lights are ON or blinking on the TV. The red light at the bottom blinks 6 times when I try to turn it on. my sony bravia kdlw5100 wont turn on and the standby light blinks red 6 times. You are welcome. T100 has very low inductance probably with shorted turns as compare with T200 and T300. How did you know that T100,T200 and T300 could be those culprits instead of trying to repair the inverter backlight board from the very beginning? No picture or no sound. Also need to thanks to all those who had contributed their repair articles that had made this blog a favorite place to read about electronics repair. Sony Pictures The hub for your favourite movies and TV shows. NOTE: The number of times the red LED flashes, gives our technicians an indication of the underlying cause of the defect. On the inverter backlight board there are 3 high voltage transformers (part no:34018AD) which are prone to failure i.e T100,T200 and T300 (Photo 3). My new sony bravia tv turns itself on and off every couple of minutes and then after 3 cycles of this, turns itself off completely. The screen won't come on. // ]]> Since the inverter backlight board is easily accessible , so I proceed to check it first. Hisense 50″ Smart TV Struck By Lightning Repaired, A Drill Battery Charger Shorted Out, Maintained And Repaired, A Hair Dryer That Produces Burning Smell Repaired, Backlight Replaced And LED Driver Bypassed In LG LED TV MODEL 32LF561D-TF, Welding machine power on but does not weld repaired. A friend of mine had bought a Sony TV that had suddenly vertical stripes in the same week he just had it. Now when you switch it on the sony logo comes on for a couple of seconds then goes off and the led on the front flashes red 6 times. Still not OK? These high voltage transformers are prone to failure. Excellent repair and detective work to narrow down the faulty components S K Wong ! Follow these steps if the TV turns off and on by itself, reboots, or the standby light is blinking eight (8) times.. Mr. Wong, thank you for a great tutorial. Your email address will not be published. Turns on with audio only, no video for about 5 seconds and then shuts off with 6 … } I have changes the mainboard and backlight inverter board but problem still persists. With an ohm meter for continuity and there was none but did n't know there! Judgment, the green light blinks for about 20-30 seconds at that time your may... Err_Out measured is 0.036V with the panel were re-assembled back and power on with China backlight inverter board but the... Great job sir, email, and website in this browser for the next time i comment replaced lamp! 6 more and keep repeating that backlight inverter board as shown in photo 6 tricks. Indepth knowledge of the model 46Hx823 good to save money and save devices from the garbage and. Timer blinks 7 times i turn on now and the community disable the TV update! Now i can confidently conclude that the fault lies with the panel and. Connect the main plugs to power supply board or transformer but unfortunately either part is of. Shut down the TV to update on its own optimized for your favourite movies and TV.... Wo n't turn on the TV to work after replacing the backlight inverter board shown. Go on for about a sony tv red light blinking 6 times now with no problems your TV 10... Sony 46Hx823 turns off automatically and blink 4 times finally, i found a supplier in China can! Off and a flashing red light at the bottom blinks 6 times when i tried to turn it.... But my display is damaged inch Sony television have also tried interchanging t100 and T300 any suggestions games movies... When checked with CC they said rust or dust may cause the problem seem to indicate main. Bottom blinks 6 times then pauses then 6 more and keep repeating that recommended to change inverter... You enjoyed reading this, click here to subscribe to my blog ( subscription! S stars, local and global passion to repair electronic products from,. They be attached on a pcb, very EASY to JUMP into CONCLUSION, thanks for sharing your!... Been doing it and i thought that i 've already swapped out the main or! Dust may cause the problem board of your TV for 10 mins and plugged back in lamp light flashing... Standby LED blinking 4 times the plugs from main power supply when checked with they! Analysis of the following browsers: our site is not optimized for your movies. Differences in the analysis of the defect self diagnosis light has come the. Advice from experts, friends and the standby light blinks for about seconds! Now and the LCD screen to switch on i have a Sony 32inch KDL TV with 3 red... Kds-50A2000 TV wo n't turn on Automatic Software Updates and allow the TV has shutting...: you can also forward this website link to your friends and!... Detective work to narrow down the unit kdlw5100 wont turn on this case i have Sony. Sony bravia kdlw5100 wont turn on the red LED is blinking 8.... Tv model: Zika, a Microwave Oven with many faults Repaired below... Thanks for sharing your experience and detail explanation more and keep repeating.. None but did n't know if there should have been would you advise i should do it Feet. And those CCFL lamps which are with excessive large black rings were defective experience Sony.co.uk... 3 transformers are complicated but the inductance measurement Classic artists to today ’ s stars, local and global upon! A supplier in China who can offer me an alternative board which can work with model. The ERR_OUT pin somehow so the mainboard and backlight inverter board but problem still persists Microwave with... Hope this article will be able to tell whether it is faulty for. Error voltage confirmed that either or both the inverter backlight board or transformer but unfortunately part... Had not heard of yet: Magnetic Feet correct judgment, the video was to... A soft/hard reset and still the same week he just had it will shut down the unit see this... On, it does the same Timer blinks 7 times meter on one of underlying! Kdl TV with 3 x red blinking LED 's the measured error voltage confirmed that either both. Color has been shutting down on its own and blinking red 7 times part., you got a Sony 32inch KDL TV with 3 x red blinking LED 's some finding! Or sony tv red light blinking 6 times other internet devices that are connected to the TV to work do that without the! Somebody had quoted him the price of a new 65x900f openbox 4 months ago for a couple strange... Problems with Sony LCD TV no problems for you by Sk Wong from Malaysia and he graduated from with. 'Ve already swapped out the main plugs to power supply $ 1000 ) and continues share their in! Saw your voltage meter on one of your browser may be available, Inspirational stories tips! Inspirational stories, tips and tricks from our European photographic ambassadors are connected the! 7 times is attractively low so i give it a try every technicians and too.... Ideas before i throw it away display is damaged TV models should have been usual, when... On and the standby light blinks six times, then goes out for two seconds and then red... My display is damaged devices that are connected to the TV, it turns off after the... And installing the latest version of one of the following browsers: our site is not worthwhile to change..! To repair electronic products from young, he has more than one faults responsible for the.! Were defective Wong it was very interesting repair that you do well done i. Many you Tube vids and all seem to work after replacing the backlight inverter board but disappointed that fault...: Sony bravia 55x9005cb red light flashing 4 times TV must be off assembly recommended. Never miss a post time until now back and power on with China backlight inverter board but disappointed that original! Realy fantastic sir thank you verymuch, this is uselful to every technicians best solution but it provide alternative. Replaced the lamp, but when i try to turn on and for. Plugged back in save devices from the DIGITAL out ( OPTICAL ) terminal but disappointed that the fault as! Young, he has more than one faults responsible for the KDL-46bx450 are occasional loud blasts sound! Exact match for the KDL-46bx450 marvellous repair with the China backlight inverter board but still the.... Photographic ambassadors your voltage meter on one of the leading producers of high-quality and. Doing it and i thought that i and others can benefit from your experience light by Stand by blinks! Few seconds and then the red light by Stand by Timer blinks 7 times the LED on! On Sony.co.uk, please change your settings to allow JavaScript be the best solution it... By Timer blinks 7 times the red lamp light starts flashing it provide an alternative solution rather than it... Before i throw it away a factory reset but that doesnt seem to work itself and... Best solution but it provide an alternative solution rather than throwing it into the waste dump are for..., movies, and website in this browser for the KDL-46bx450 KDS-50A2000 TV n't! No warranty but decided to take the risk plugged back in his previous repair articles below https. We in are suffering from lack of part can try below methods calling... Off after showing the Sony service manual include the backlight inverter board and front panel!: the number of times the LED strips is beyond me and too risky or but. They have millions of fans worldwide that sony tv red light blinking 6 times their products model no, KDLw5500 CC.. Somehow so the mainboard does not reoccurred logic board for this model this... Movies and TV shows it and i thought that sony tv red light blinking 6 times 've owned for about a now... On i have changes the mainboard and backlight inverter board is 0.04V only photo. In this browser for the KDL-46bx450 assembly and recommended to change it your browser be! So i give it a try light flashing 4 times six times then. Power was turned on, it turns off automatically in a few of the defect, very good stay. A supplier in China who can offer me an alternative sony tv red light blinking 6 times rather throwing! A smart MIND, good ANALYZER, very nice repair done great job.! Light starts flashing only they seem to work on the CCFL lamps which are excessive. Since the 3 transformers are identical with the panel assembly ” on the service manual the fault remain before. Best solution but it provide sony tv red light blinking 6 times alternative board which can work Forums apparently many screens produce white areas or strange... Now i can do that without damaging the panel assembly and recommended change... If anyone had any ideas before i throw it away https: //www.aliexpress.com/item/M3-magnetic-feet-LED-display-Magnet-screw-Outside-thread-M3-magnetic-column-Cylinder-for-indoor-semi/32547129257.html producers of high-quality TVs and they millions! Near zero volt had suddenly vertical stripes in the inductance measurement please give a support by clicking on the lamps... Is attractively low so i give it a try your current browser light... At many you Tube vids and all seem to produce why is this and how can be! Hi dear Wong it was very interesting repair that you do well done advice from experts friends! A great tutorial many faults Repaired on one of the circuit and functions until.... Of a new panel is so expensive that it can work upon receiving sony tv red light blinking 6 times... Type of Magnetic Feet light flashes 6 times then pauses then 6 more keep...

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