Sony TV RED Light Blinking 5 Times Issue Fixed

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..!

[@jrkovar]

Very thorough. Detail appreciated.

[@emduplessis9996]

Excellent video! Thank you !

[@hobby_plus]

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

[@tech-corner2556]

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

[@srinivasrao2955]

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

[@binoygeorge5922]

Excellent video Thank you😍

[@user-sk4ze6je1b]

Thanks dear for a detailed explanation

[@pirmansyah5]

Good job, thanks your sharing

[@user-ic4kz6qt7w]

Super sir❤

[@slykobina]

👏🏾👏🏾👏🏾.

[@user-rd3vl3tz8k]

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

[@akudookoro913]

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

[@AlemirAdam]

have you repaired?

[@rajendrannatrajan9251]

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.

[@kevingarvey4887]

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]

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.

[@eidodoos]

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]

You get the standby voltage?

[@DodyMenahMgalal]

Thanks

[@tech-corner2556]

No problem

[@user-cl8xd2sx8j]

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]

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

[@HarshanaIndrajithRanasinghe]

[@hammiranda]

Faulty main board. Common issue with these TVs

[@ashokjha1712]

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]

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

[@redfaman]

Did not work

[@chetanpawar5905]

Same for me, some noise started after this

[@bhupeerautela3294]

Knowledge dae nahi rahae hae

[@bhupeerautela3294]

Time waste kar rahae hae

[@blrvlog8775]

Bad video, I didn't understand anything, keep the video in your back