How to Solve 4 Times Blinking

[@ReferenceFidelityComponents]

Great info. There’s another fix which is to remove that bl err pin from connecting to the power supply and send it to ground. Works the same way. Looks like Sony may have engineered their led tvs so that power is shut down following a single backlight or led pixel failure. Their advice points towards board failures when in many cases it’s just the sensors sending a signal to kill power for minor issues. 4 red leds can signify the display inverter failing but the test is unplug and follow advice for a factory reset after a few hours. Often you’ll get the tv working for 5 minutes or so clearly demonstrating that there’s no major hardware or board failure. Poor connections or sensors can result in the 4 red led blinking shut downs.

[@almond2496]

Can you specify more pls. which pin I should send to ground Thanks in advance.

[@1mz0qpal]

Right. Speak english

[@vanshukumar1931]

Osm video Scrape se ye mother board lekr aaya or same fault tha mene 8292ic change krdi set ok ho gya.. Mene costumer se 1800ru le liye jisme mera sirf 300ru ka kharcha hua...👍 Thanks nice video..

[@magnet2011]

Sir ur great and your video editor is the best to show someone with such beautiful graphics in short time. Vcore lc is the best. ,

[@SaminPK]

Great video. Thanks. I have a Sony KD-55XE9305. It powers up and displays fine for about 7 seconds and then automatically shuts down with red standby LED blinking four times. Would you think the mainboard is faulty and should I try the same diagnostics? Or would you think its the inverter or backlight issue? Many thanks.

[@piccadillycircus9416]

Did you managed to fix your tv ? I got the same issue now .

[@SaminPK]

IIRC, I had to ground one of the pins from the ribbon connector on the main board that connects to the inverter board. Probably one or some of your LEDs are fried and the inverter board is sending an error signal to mainboard which in turn switches off the TV.

[@janbalga7702]

Perfect work. Excellent progress from start to finish.

[@sachin603]

Short and meaning full video perfect. thank you

[@rpdcelectronic4327]

Big thanks for info about 4blinks sony 32".

[@perfectcomputersolution4837]

I like your demonstration, very fine. ...Just we search and find your video on KZbin... Thanks for Making this.

[@rahulthakkar9724]

How much sirvise charge ?

[@mmching9041]

Always watching your video sir...

[@bernardhaboc4056]

newbie here .. salamat po sa videos mo. May video po ba kayo about sa kung anu anu yung mga component parts nung motherboard ?

[@muhammadnouman8074]

Thanks This is very helpful video to resolve 4 times blinking problem 😘👏

[@DashmirKasa]

I have the same problem with my KD-55X9005C, but where can I find the spare parts to try? I have nothing to lose anyway, the TV is defective :)

[@rajeshnayakwad9515]

Very nice job &information thank you sir. ...👌🙏

[@samithmadushan450]

Thank you sir ❤️❤️❤️🙂🙂🙂 im from sri lanka 🇱🇰

[@reenamahule8219]

Great work sir Aap trening dete hai kya sir ?

[@feroztejani1974]

Sample and best way 👌👍 Nice editing

[@VcoreLC]

Thank you so much 😀

[@lulinhamariodantas6450]

Nice work! I have a Sony KD-49X705E with the same problem! Can i solve it with same solution? Tanks!

[@sonnyboyoliquinojr9646]

salute to you master ang galing nyo po.

[@rockyvlog4087]

Thanks this is amazing technique....

[@rikoriko393]

Very good information,velkome to Russia😎

[@sportsbuddy27]

very well detailed tutorial bro..keep posting

[@arnoldomendoza8904]

Very simple and informative one thanks

[@mariodocarmo1879]

Muito Boa Aula...entendir tudo....só Aparecia as tencoes de 12V .3.3V se Pressionava o Pawer...Perfeito...Parabéns...

[@welskinapinas2619]

This video it is help a lot for me. Godbless to ur channel

[@VcoreLC]

My pleasure!

[@sunillokhande9911]

I like yuar new video sir, please inform android led tv software installation methods . Very very good video sir.

[@VcoreLC]

Sunil ji thankyou for suggestions

[@albkrysalem1712]

Thank you your explain is very nice and clear simple

[@grilledchickenwrap]

my friend. I have a sony XR-77-A80J have 4 blinking lights can it be similar issue mainboard ? turn TV on and once you see SONY logo the tv will shut down and blinking 4 red lights. sometimes it keep rebooting itself few times and then stop but everything it starts up about 10 sec and shut down. should I disconnect panel cable from mainboard and see if 4 blinking light still come on to rule out panel issue ?

[@roeladante-xf2tc]

i tried already..goodwork

[@jesuspinpin6807]

Just passing but coz of English I just like ur vlog

[@dntino1340]

Does this work on oled panels too ?

[@jayar6698]

Good day sir,can i use the isolation method to other brand of tv so i can identify easily if the mainboard is the problem?thanks,God bless

[@sanusubedi8378]

Ramro x dai .....

[@karthikkrishna9740]

Perfect details i like your video gud job..."

[@dadiparmadi2848]

sorry sir, can the motherboard be used for a 40 inch tv without installing the program

[@samuelubina5157]

it is indeed a logical diagnostic one!!!!

[@yuvsharma]

Thank you for sharing such good video. Keep posting such videos

[@Kumar-xp8oy]

Simple showing thank you.

[@Ravi-si6dk]

Sir, excellent video; my tv is 46” model and the board is different; where to locate this 12v regulator IC; is there any different model number of this 12V regulator IC? Thanks sir

[@VcoreLC]

Send photo in my email 😊

[@Ravi-si6dk]

Vcore LC photo sent by mail sir.

[@Ravi-si6dk]

Sir, could you see my main board's photo; my TV model no. is Sony KDL-46W950A; I am sending it again sir, please see and suggest. Thanks a lot.

[@feroztejani1974]

Very nice Short & Good way of explanation

[@nestorrivera645]

Thanks for that video. Very helpfull. GodBless!

[@AhmedMurtaza.]

thanks bro for important information...can you tell me how to solve the problem of 2 red light blink with Sony Brava Model no KDL40R350B..???

[@screen-protector]

Subscriber, and thank you for the video.

[@sorianocarlos]

Very good video! Thanks a lot.

[@Simbawy73]

got a sony KDL46X... which was giving 2red blinks and no start, i replaced PSB then it started blinking 4 times red and still doesn't turn on. should i then change main board or could it be something else? thanks

[@nsdass77]

Sony24 ke liye kon SA no ka IC use hoga Sony Bravia 24 inch 15,16 model

[@WREVMSTECH]

Perfect tutorial.

[@ksherali95]

very useful informational details video video thanks

[@prabutharshni6926]

Congratulations master 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏💕

[@adydix9929]

Main board means main power supply board is it?

[@naveenprasanth2044]

Very clear video sir what problem for sony 6 times blinking

[@VcoreLC]

Check Backlight

[@gerleable]

You’re good. Thanks very much.

[@jerrychan2293]

Have a good day...thanks for sharing

[@agiedaaw7162]

brilliant indeed....thanks for more and more shared vids.keep coming bro

[@VcoreLC]

So nice of you, Daaw

[@AppleCardboardMakingFactory]

Can I Fix a SONY Bravia tv Red Blinking light 4 Times?

[@DEEPAKKUMAR-or5lv]

Hi... Where is your Institute, I want to take training from your institute.

[@ssaihtc8922]

Thank u and it's very helpful ❤️

[@VcoreLC]

Happy to help

[@للهالحمد-ج7ح]

جزيل الشكر والتقدير علي دعمكم المتواصل حقيقه قناتك ممتازه جدا اتمني لكم التوفيق والنجاح

[@VcoreLC]

Thank you so much

[@modelcreationpradippaul9819]

Excellent video sir👌

[@roniearaujo2169]

Ótimo profissional! The best

[@dipendu01]

Awesome explanation

[@sinskitty1000]

I have a Sony TV XBR-65X900E that just started blinking a red light 4 times. Every time I watch netflix it happens.... Would this fix work for my 65" Sony TV?

[@carvalhoeletronica7623]

sou engenherio de automação e trabalho na area medica no brasil...parabens pelos video curto muito.

[@mybikevlogs6670]

Very informative thank you

[@TheKingpleb]

Do you have a similar video for the KDL-55W905A at all as mine is doing similar but for the life of me I can't see a similar chip to what yours has?

[@VcoreLC]

In power supply board check T-CON VCC 12V

[@TheKingpleb]

@@VcoreLC would it be ok to send you a picture of it at all?

[@weeeeeyyuuu]

thanks for the video but why should i have to do that when i just bought it new.??

[@Metalhead-4life]

I have an LG55LM5800 EDGE LIT led tv and the backlights turn off after about 20 minutes. their is a green led on the back of the power supply board that flashes 4 times after the backlight shuts off automatically after 20 minutes. Any idea what could be the problem? I replaced the power supply board already, it didnt help

[@herbindersingh3476]

Sir u re great👍

[@leonardofuentesalbornoz1012]

I HAVE A KDL-70W855B, is it the same?

[@jomackz1996]

I will never buy sony tv ever again

[@jani0000]

Sorry i have sony bravia kdl 46w905a same probleam where can i find IC on board

[@nabinshakyalcdledtv5244]

U r great sir gud job.

[@amianantech6298]

Great tutorial amazing

[@sundaravadivelums7661]

Very useful video sir

[@krishnamurthyca8728]

Our Sony tv NSX32GT1 has good audio but no vedio/picture for few days and now when switched on red light blinking 3 times instead of green light.kindly suggest and help.Thanks.

[@HarishDebnath-d2x]

Helo Sir muje Ak Tcon board chahiye to ap ke pass milega kiya

[@kamalpaudel7]

Good job daju

[@alagan7305]

Very nice easy understanding

[@leso204]

is this the most common fault with the 4 red leds ?

[@kpelectronics]

Great videos, not so long

[@azataliking8302]

Great Video thanks

[@s.aelectronicsbarisal6884]

Sir you are great

[@madhurkainthila4009]

thanku sir it save my money 😃😃😃😂😂😂

[@statusonly1131]

Hello sar mere pass same sony ka bord hai us me bhi same problem hai lekin ic rt8292ah ki pin no. 7 me key press karte hi 10 volt aate hai or set band ho jata hai or 4 time blinking deta hai Sar kuchh solution dijiye na ic ka problem to nahi lagta muje? .

[@VcoreLC]

Ek bar ic change karo

[@rickddoc6156]

I have a Sony Bravia KDL40R470B tv and it is giving 4 blinks any idea what could be wrong here?

[@CandidoMembrebe]

Thank you for sharing this impormative video keep sharing God bless...

[@yadavram7]

I have Sony klv-40w562d model. There is sound and no display.Some times display comes and after some times it goes black screen. Please suggest any solution Thanks in advance

[@VcoreLC]

Update software

[@kumaresan3812]

Very thank to teach well 🙏🙏💕

[@avr.electronicpoint.5575]

simply rock your videos

[@yehtut8431]

Many thanks, sir.

[@tinmt3131]

Excellent video

[@reenamahule8219]

Aap kaha par rahte ho sir

[@priyankadhemantha8352]

Thanx for share with us

[@michaelcallosa3598]

Good job Sir!

[@roderickbalolong6795]

Good Job. Vcore LC.

[@luisvilleza2687]

Nice tutorial thank you

[@andieyoesoef]

Thank for share,Boss ... (Y)

[@flowerart4001]

Sar ji Jo IC aapane change kari hai yah Hamen mil Jayegi ya nahin

[@VcoreLC]

Pickup from scrap board

[@flowerart4001]

4 times blinking ho rahi ha aap kar saktte ha IC aap change kar sakte hain

[@flowerart4001]

App ne batya nhi

[@flowerart4001]

Sony W622g kya aapke pass motherboard mil sakta hai

[@green_black998]

Good information my friend 🙏👏

[@ArbindtechnicalLEDTVservice]

Hi dear Sir IC na vayeko bela ma ke hun xa mudulash tok da ramro hunxA

[@VcoreLC]

Hunxa arvind ji 👍

[@ArbindtechnicalLEDTVservice]

Sir IC katima pao xa

[@kertanegara911]

Short No ads Well explained Please subscribe him!

[@tonnielectronics662]

Tumi guru valo