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Sony TV RED Light Blinking 5 Times Issue Fixed

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This Sony TV had the red LED blinking 5 times issue. No any picture or sound.
- This 5 times blinking code means, It has a faulty T-CON broad or Panel.
- Then I cleaned the T-CON ribbon cables (to fix the bad connectivity due to oxide) and the T-CON board (to remove any short circuit due to dust and moisture).
- But the above steps did not fix the issue.
- Finally I found that this is because of one of fuse is blown in the main board.
- Then I replaced the fuse with same rating (4A) and the TV worked.. :-)
Please watch complete video to understand how I found the issue.. If you like the video please like, share and subscribe. Thank you..!

Опубликовано:

27 авг 2024

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Комментарии : 36

@kevingarvey4887 2 месяца назад

So, just a recap. The fuse was bad on the main board, and you replaced it. At the end of the video, you powered the TV on, I saw the splash screen, but then it went back off. So, what was the problem? Was it the T-Con board, or is the TV functioning properly?

@tech-corner2556 2 месяца назад

Sorry my bad. I forgot to show you the home screen once it is loaded. Yes, the issue was the fuse on the mainboard. The same behavior can be seen if the fuse is blown in the T-Con too.

@hobby_plus 11 месяцев назад

Your presentation is vary good, hope I will solved my problem.

@tech-corner2556 8 месяцев назад

Good luck mate.. Let us know the results..

@jrkovar Год назад

Very thorough. Detail appreciated.

@srinivasrao2955 Год назад

Please buy one head camera and make more videos. Your video is awesome.

@michaelkukura6208 22 дня назад

So my Sony XBR-65X750D has a flashing red light just below the SONY logo, no picture or sound. I took the back off and disconnected the ribbon from the T-Con board. I turned the TV on and the screen lights up and to my surprise it started playing "Dreamy-Like"music. The music has me baffled as it won't play when the ribbon is connected nor will the screen light up. I plugged the ribbon back into the T-Copn board, turned on the power and no music but the red light flashed 5 times once again. I just want my 8 year old TV to work. Any suggestions will be welcome. Thanks.

@tech-corner2556 12 дней назад

Most probably the issue is in T-CON board. First check the fuse in the T_CON board (it is near to the ribbon cable in the T-CON board). Then check the capacitors (smoothing caps) near the fuse. If still can't find the issue just replace the T_CON board and see. Good luck.

@binoygeorge5922 4 месяца назад

Excellent video Thank you😍

@user-sk4ze6je1b 11 месяцев назад

Thanks dear for a detailed explanation

@pirmansyah5 2 месяца назад

Good job, thanks your sharing

@akudookoro913 Год назад

Nice... Exactly what's wrong with my Sony bravia

@AlemirAdam 3 месяца назад

have you repaired?

@rajendrannatrajan9251 6 месяцев назад

I have the sony model no klv40r452a same five times blinking problem.but some said the model dose not have a tcon bord.is its true.

@user-cl8xd2sx8j 4 месяца назад

Hello my friend very helpful video one question i have led 32inch tv i have 85 v output for leds black wire not the red wire leds open and then no lights turn on what should i check thank you so much for your help and time any advice.

@tech-corner2556 2 месяца назад

what is the model number? And do you see red light blinking code?

@user-rd3vl3tz8k 7 месяцев назад

Do you have a service centre I can bring my TV for repairs? I have the same problem as this video. Thanks

@emduplessis9996 4 месяца назад

Excellent video! Thank you !

@eidodoos Год назад

thanks for video and for speaking english. my problem is main board(board with hdmi, rj45 port) is not getting 12v. is that wrong? my tv is sony kdl46ex720. please can you make video "this should give 12v, this should 3.something volt,etc. so we know how to troubleshoot. sorry is this ask is too much but i cant find any video about that on youtube.

@tech-corner2556 7 месяцев назад

You get the standby voltage?

@slykobina 6 месяцев назад

👏🏾👏🏾👏🏾.

@hammiranda 6 месяцев назад

Faulty main board. Common issue with these TVs

@ashokjha1712 5 месяцев назад

Hello sir I am facing the same issue 5times red light blinking with my Sony TV XR-55X90J. Service engineer came and without doing /checking anything he is saying that there is problem with main board. Need to replace with new. Is there a way to repair? Please advise Please advise....

@AlemirAdam 3 месяца назад

How much does he charged you and asked for replacement cost?

@tech-corner2556 12 дней назад

In my TV also, it was a main board fault. Without troubleshooting I can't say whether it can be fixed or not..