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nice hack. But why not replace the optocoupler ?Thanks!
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution.
没根本解决问题
Nice explanatiuon. i thoght was the crazy t-con and it's the led power measured on tiodes on psu that is gone.
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution. Thanks.
Cześć mój telewizor to dony kdl 40 ex 720 . Nie startuje podświetlenie. Zapala się tylko dioda czerwona i miga 5 razy . Obraz czarny . Nieraz zapali się zielona a za chwilę czerwona i miga 5 razy i obrazu brak . Czarny ekran. Pomożesz mi ?
Thanks.....greate work.....have a good times
I have the same problem on the sony KDL32EX521, which is the fault, do you know the board is GE2
Thank you master
Pershendetje! Perse vendose nje Rezistence ne vend te Optociftuesit? Mund te na e thuash perse kjo zgjidhje? Faleminderit!
他不负责任,其它地方有故障引起保护关机。
Nice job 👍 thanks
JOB WELL DONE..
does hdmi port can get replaced of this tv.?
Nice sharing
Ottimo lavoro
thenks.
BRAVO LIKE
Bravo yesssssssssssss
How did you know that optocupler 817 is not ok?
Good solution
i have the same tv with same problem but stand by blink two times
The only thing i understand is OK, i dont understand anything else he says. Does anyone here understand what he says? :D
Chock gazal aabi..
What happen sir if you replace the opto coupler?but any way good job sir.
maybe feedback to opto. not working correctly, soldering direct not need opto for power supply to inverter
How did you identify the optocoupler is faculty
if the output voltage is not stable suspect optocoupler on any smps
How did you choose the resistance value?
That means the optocoupler is always on.
Good
Watching...🙂🙂🙂
wow😍😘👍
👍👍👍
was the optocoupler bad?
It can be bad , but i just feel it is ok .
@@dragobv nice work
My TV sem problem Sonny Bravia 46 Inch
👍👌👍
how do you detect the fault, do you have tv schmatic
probably the problem is known
Wear you from
Hii
Watching ED TECH PH
Pwde palang UN master tanggalin ung feedback Nya tapos replace to low resistance
Chokane.akhi.karimi.aala.majhoudatika.lahe.isahale.aalike..aandi.sony.bravia.kdl37.ex402.7alayta.walite.sadaytha.vise.t9abha.9alabte.fi.madinati.machraa.bele.ksiri.wa.souke.arbiaae.wa.ksare.lakbire.lame.ajidha..mahiya.romplason..choukane
nice hack. But why not replace the optocoupler ?
Thanks!
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution.
没根本解决问题
Nice explanatiuon. i thoght was the crazy t-con and it's the led power measured on tiodes on psu that is gone.
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution. Thanks.
Cześć mój telewizor to dony kdl 40 ex 720 . Nie startuje podświetlenie. Zapala się tylko dioda czerwona i miga 5 razy . Obraz czarny . Nieraz zapali się zielona a za chwilę czerwona i miga 5 razy i obrazu brak . Czarny ekran. Pomożesz mi ?
Thanks.....greate work.....have a good times
I have the same problem on the sony KDL32EX521, which is the fault, do you know the board is GE2
Thank you master
Pershendetje! Perse vendose nje Rezistence ne vend te Optociftuesit? Mund te na e thuash perse kjo zgjidhje? Faleminderit!
他不负责任,其它地方有故障引起保护关机。
Nice job 👍 thanks
JOB WELL DONE..
does hdmi port can get replaced of this tv.?
Nice sharing
Ottimo lavoro
thenks.
BRAVO LIKE
Bravo yesssssssssssss
How did you know that optocupler 817 is not ok?
Good solution
i have the same tv with same problem but stand by blink two times
The only thing i understand is OK, i dont understand anything else he says. Does anyone here understand what he says? :D
Chock gazal aabi..
What happen sir if you replace the opto coupler?but any way good job sir.
maybe feedback to opto. not working correctly, soldering direct not need opto for power supply to inverter
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution.
How did you identify the optocoupler is faculty
if the output voltage is not stable suspect optocoupler on any smps
How did you choose the resistance value?
That means the optocoupler is always on.
Good
Watching...🙂🙂🙂
wow😍😘👍
👍👍👍
was the optocoupler bad?
It can be bad , but i just feel it is ok .
@@dragobv nice work
I think the problem is optocoupler's led side. optocoupler is not broken. So this is a practical sollution.
My TV sem problem Sonny Bravia 46 Inch
👍👌👍
how do you detect the fault, do you have tv schmatic
probably the problem is known
Wear you from
Hii
Watching ED TECH PH
Pwde palang UN master tanggalin ung feedback Nya tapos replace to low resistance
Chokane.akhi.karimi.aala.majhoudatika.lahe.isahale.aalike..aandi.sony.bravia.kdl37.ex402.7alayta.walite.sadaytha.vise.t9abha.9alabte.fi.madinati.machraa.bele.ksiri.wa.souke.arbiaae.wa.ksare.lakbire.lame.ajidha..mahiya.romplason..choukane
Chokane.akhi.karimi.aala.majhoudatika.lahe.isahale.aalike..aandi.sony.bravia.kdl37.ex402.7alayta.walite.sadaytha.vise.t9abha.9alabte.fi.madinati.machraa.bele.ksiri.wa.souke.arbiaae.wa.ksare.lakbire.lame.ajidha..mahiya.romplason..choukane