Before you contact us, try the following reset procedure: Alternatively, learn more about performing a Power Cycle / Reset on Sony's Android TV . my meter is "FLUKE-8010A Digital Multimeter". Turns on with audio only, no video for about 5 seconds and then shuts off with 6 … Mr Wong , very nice repair done great job SIR. Our site is not optimized for your current browser. The only problem was the backlight was not evenly lighted up and  a faint dark horizontal band  can be seen on the screen with high contrast video. Model: Zika, A Microwave Oven With Many Faults Repaired. Sony Music Classic artists to today’s stars, local and global. The red light at the bottom blinks 6 times when I try to turn it on. 1) turn off your TV . })(); The error voltage measured on the Sony backlight inverter board is 0.04V only (Photo 7). Testing these high voltage transformers are complicated but the inductance measurement will be able to tell whether it is faulty. Thanks for sharing this article here so that I and others can benefit from your experience! The TV will go on for about 5 seconds, but only with sound-NO picture. 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! 4)then again connect the main plugs to power supply . Obliged to share their knowledge in the analysis of the defect, very good, stay with the peace of God. } You can try below methods before calling CC 1. P.S-  If you enjoyed reading this, click here to subscribe to my blog (free subscription). My Sony model KDS-50A2000 TV won't turn on. The screen won't come on. my display is damaged. If the procedure does not solve the issue and the Red LED is still blinking, check how many times it … The price is attractively low so I give it a try. Very interesting repair SK.Wong! And according to complaints from customers on Forums apparently many screens produce white areas or other strange faults after people had bought it. I checked the bulb with an ohm meter for continuity and there was none but didn't know if there should have been. Still not OK? Your email address will not be published. The red LED blinks On and Off for 6 times and the TV is not operating properly maximum one day working Will never recommend a Sony product to anyone.once Rods, Mural R A very good article, but we in are suffering from lack of part. To get the full experience on Sony.co.uk, please change your settings to allow JavaScript. Zaheedi farjan with respect. Some of the lamps have excessively large area of black ring on one end, I guessed these were faulty or leakage lamps (Photo 5). Thanks for sharing on your experience.Good job sir. 3)press the power button present at back of your TV for 20-30 seconds at that time your TV must be off . I have a Sony KDF-55WF655 that I've owned for about a year now with no problems. I want to re-confirm the original  backlight  inverter board which I suspect was faulty, so I replaced the China board with the original Sony backlight  inverter board. document.getElementById("af-footer-413914580").className = "af-footer af-quirksMode"; I have a Sony KV43HS420 the red light by Stand By Timer blinks 7 times. I replaced the lamp, but when i tried to turn it back on, it does the same thing again. Since the 3 transformers are identical with the same part no. (function() { Am having the same problem with my 32 inch Sony television. It turns off after showing the Sony and Android logo - usually after 7-8 seconds with standby LED blinking 4 times. There are occasional loud blasts of sound but no picture, any suggestions. // , Sony TV standby LED blinking 6 times solved. Learn how your comment data is processed. I have a Sony Bravia internet tv model no, KDLw5500. Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. It came with no warranty but decided to take the risk. Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. Just wondered if anyone had any ideas before i throw it away. NOTE: The number of times the red LED flashes, gives our technicians an indication of the underlying cause of the defect. Save my name, email, and website in this browser for the next time I comment. When I turned on the set I observed that the standby LED blink  six times  with the Sony Logo appeared briefly on the screen before it shut down indicating that the backlight was working. (adsbygoogle = window.adsbygoogle || []).push({}); T100 has very low inductance probably with shorted turns as compare with T200 and T300. Red, green or orange lights are ON or blinking on the TV. 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. Excellent repair and detective work to narrow down the faulty components S K Wong ! The customer was very happy to see the TV working again and the repair cost is very much cheaper than the price of a new panel. This article was prepared for you by SK Wong from Malaysia and he graduated from London with a degree in Electronics and Electrical Engineering. 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. , we can compare the differences in the inductance measurement. I have same type one but Applicable Products and Categories of This Article. Your email address will not be published. Your feedback on the post is welcome. Sony Pictures The hub for your favourite movies and TV shows. Sony TV standby LED blinking 6 times solved By Sk Wong. document.getElementById("af-header-413914580").className = "af-header af-quirksMode"; I have a 3 yr old 65" led TV. Out of nowhere, my TV just turned off while i was watching a movie. Thank you for your reply. it switched itself off and a flashing red light at bottom flashes 4 times. Thanks I have powered off and unplugged several times … Congrats for your work! My sony tv went black now the red light flashes 6 times then pauses then 6 more and keep repeating that. When  power was turned on, the shutdown fault re-occurred. Why can the red LED light be seen from the DIGITAL OUT (OPTICAL) terminal? I am having some difficulty finding an exact match for the KDL-46bx450. 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). Realy fantastic sir thank you verymuch,this is uselful to every technicians. Wait 5 minutes and connect it back. Non-Android TV stuck in reboot loop and ON/OFF power LED blinks 8 times (2012 Models), All Mobile, Tablets & Smart Devices products. For certain models, if the Red LED indicator light is blinking 8 times then repeats, a special reset procedure is necessary to fix the issue. I would expect the TV to work after replacing the backlight inverter board but  disappointed that the fault remain as before. Is my TV malfunctioning? However, there has been a surge of comments online saying that the new Sony Bravia TV is turning itself off and a red light is seen flashing. The 3.6V feedback error voltage confirmed that either or both the inverter board and  front LCD panel were faulty. Sony Music Classic artists to today’s stars, local and global. You can also forward this website link to your friends and colleagues-thanks! I have changes the mainboard and backlight inverter board but problem still persists. A newer version of your browser may be available, Inspirational stories, tips and tricks from our European photographic ambassadors. Sony Pictures The hub for your favourite movies and TV shows. 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 That way, you’ll never miss a post. On the Sony website, this indicates an … When I try to turn it back on I got a series of 6 blinking red LEDs that would repeat for a while and then turn off. These high voltage transformers are prone to failure. if (document.getElementById("af-header-413914580")) { I'm finding a display for it. Follow these steps if the TV turns off and on by itself, reboots, or the standby light is blinking eight (8) times.. I hope this article will be useful for those who encounter similar problems with Sony LCD TV. It's always good to save money and save devices from the garbage. I fixed white balance failure by adjusting G2 using a screw driver.Thus, the blinking has stopped and the color has been restored. I changed a few of the CCFL lamps which are with excessive dark ring. 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. Excellent professional solution! document.getElementById('af-form-413914580').parentElement.removeAttribute('target'); Then it will just shut off. You can find similar type of magnetic feet from Aliexpress website: sony bravia 55x9005cb red light flashing 4 times and cant switch on i have a sony bravia smart tv 55x9005cb. Please leave it in the comments. 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. [CDATA[ NOTE: The number of times the red LED flashes, gives our technicians an indication of the underlying cause of the defect. Mr Wong, you have done a marvellous repair. The green light blinks for about 20-30 seconds and then the red light blinks 5 times. Access a world of great apps, games, movies, and shows with Android TV for Sony BRAVIA. Required fields are marked *. Regards, Congratulations on your good work! The error voltage ERR_OUT measured  is 0.036V with the China backlight inverter board as shown in Photo 6. ; The meaning of the blink codes differs between TV models. if (!IE) { return; } helps us to learn the electronics so it is easy to do small job at home or even help to get rid from LED TV problems in the home if we learn the electronic industry concepts. Since I do not have CCFL tester to verify each individual lamp working characteristic, I have to rely on common sense and visual judgement. I unplugged the tv for 10 mins and plugged back in. The LED will light up or blink when the TV detects certain activities or changes status, such as receiving the signal of the remote or during a software update. I have a Sony KD-55XE9305. It keeps doing it and i thought that i needed to replace the lamp. The red LED on my Sony's Android TV is blinking. This is the first time I come across magnetic feet as well and it comes along with the board, Very innovative idea from the the supplier and very convenient for the end user without need to worry on the mounting problems due to screw holes not matching. The red LED light blinks 8 times… A friend of mine had bought a Sony TV that had suddenly vertical stripes in the same week he just had it. It may not be the best solution but it provide an alternative solution rather than throwing it into the waste dump . If yes how would you advise I should do it? })(); Next, I removed the front LCD panel screen to check on the CCFL lamps. Still having the same issue. He commented that somebody had quoted him the price of a new panel is so expensive that it is not worthwhile to change it. Hours before this happened I was having trouble changeing cable stations, no matter what number I punched in the cable station would go to a music selection. Note: If your TV is not listed in the Applicable Products and Categories section, refer to the Red, green or orange lights are on or blinking on the TV article. I make the correct judgment, the video was able to turn on now and the shutdown does not reoccurred. With the passion to repair electronic products from young , he has been doing it part time until now. Now when i try to turn on the TV, it blinks the green light as usual, but never turns on. However, the number of blinking times is mostly 2 to 8. Photo 2 showed the measured error voltage  of 3.6v which is high and it is supposed to be near zero volt. Recently the tv has been shutting down on its own and blinking red 7 times the LED. I have shut it off, unplugged it and it keeps doing the same thing } For some internet-capable TVs, turn on Automatic Software Updates and allow the TV to update on its own. // ]]> Since the inverter backlight board is easily accessible , so I proceed to check it first. 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. } The TV will go through several reboot loops, then eventually go to stand-by mode and blink the red LED light 8 times. Looked at many You Tube vids and all seem to indicate the main power or logic board. Physically it does not looks compatible with the original Sony but the supplier insist that it can work. my sony bravia kdlw5100 wont turn on and the standby light blinks red 6 times. If you have a different number of blinks, please see this answer .. if (navigator.userAgent.indexOf('FBIOS') !== -1 || navigator.userAgent.indexOf('Twitter for iPhone') !== -1) { } Sony Music Classic artists to today’s stars, local and global. If a Red LED is blinking, try the troubleshooting procedure below. Why is this and how can it be fixed? Sony and the Environment How we’re reducing our eco-footprint through energy efficiency and recycling initiatives. Sony Pictures The hub for your favourite movies and TV shows. Please give a support by clicking on the social buttons below. 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. If a Red LED is blinking, try the troubleshooting procedure below. Where can you buy them and how can they be attached on a pcb? 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. Very full informative thanks very much for sharing. https://www.aliexpress.com/item/M3-magnetic-feet-LED-display-Magnet-screw-Outside-thread-M3-magnetic-column-Cylinder-for-indoor-semi/32547129257.html? Stay informed with a Sony account to get news, offers and promotions.