I fixed my old CRT Toshiba 28" (now for new DVBT europe standard it is obsolete). Another suggestion is clean the rear tube from dust to avoid discharge or ozone production.Another raccomandation is the HT voltage measure after HT transformer replace ( X_ray emission on rear). Have you good life 😊
This girl did a nice job, helping keep this TV away from the landfill for a decade. The whistling sound is a sign of a tricky short circuit which can't be detected with an ohmmeter. My guess is that the B+ supply was quickly rising from zero to a bit less than 132V, but suddenly the flyback internal insulation suffered from a breakdown condition due to arcing.
Parabéns, Trabalho com Eletrônica mais de 30 anos e comecei nestes modelos de TV, hoje não mais reparamos este tipo de TV só as de Leds, meu forte é Áudio Amplificadores, Equalizadores, Mesa de Som Etc.🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷
![[TH] 2024 PMSL SEA W2D4 | Summer | โอกาสสุดท้าย ของสัปดาห์สอง](http://i.ytimg.com/vi/aswciGrYovo/mqdefault.jpg)
I fixed my old CRT Toshiba 28" (now for new DVBT europe standard it is obsolete).
Another suggestion is clean the rear tube from dust to avoid discharge or ozone production.Another raccomandation is the HT voltage measure after HT transformer replace ( X_ray emission on rear).
Have you good life 😊
Thank you
Nice to see old tv come back life great Job of it
Thank you
A chào e
E sửa nhiều đồ vậy e
Je m'abonne à votre chaine j'aime ce que vous faites merci
This girl did a nice job, helping keep this TV away from the landfill for a decade.
The whistling sound is a sign of a tricky short circuit which can't be detected with an ohmmeter. My guess is that the B+ supply was quickly rising from zero to a bit less than 132V, but suddenly the flyback internal insulation suffered from a breakdown condition due to arcing.
Thank you very much
Parabéns, Trabalho com Eletrônica mais de 30 anos e comecei nestes modelos de TV, hoje não mais reparamos este tipo de TV só as de Leds, meu forte é Áudio Amplificadores, Equalizadores, Mesa de Som Etc.🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷
Yes, thank you very much
ERES HÁBIL Y PACIENCIA EN TU TRABAJO FELICIDADES
Thank you
Think I would have given some of those higher voltage caps time to discharge, before handling the PC board.
Yes thank you
Đầy sáng tạo của tuổi trẻ.Chờ Video tiếp theo.Cảm ơn
Cảm ơn nhiều nhé
an electronic angel also 🤗🤩
Thank you
👍👍👍
Always take care of high voltage
LG Ultra Slim CRT television servicing. thank you ❤👌✍️
Thank you
เก่งช่างผู้หญิงสาวสวย❤
Thank you
Like Uzbekistan 👏👍
Good sistar TV 200 w lamp se chek. Karo
Você é um orgulho
❤❤❤ hadir nyimak .slamat beraktifitas
great and nice shahzadi
Thank you
Hai you are good jobs😊
Thank you very much
Nice work ❤❤
Very very thank u ..i am from TV .❤mother board kit knowlege
Thank you
Amazing 👍👍👍💪
Thank you
Fajnie ,droga pani❤
Thank you
Wow beautiful work well come good job 💕💕💕💕💕💕💕💕💕💝
thank you very much
Very nice post thanks aap na nabar but do
My Indian hi
@@TrieuXuansinglegirl-rs3pl😂
@@TrieuXuansinglegirl-rs3pl😅
Gostei muito do seu trabalho!
Thank you
Nice work
Nice 🎉🎉
muito bem gosto do céu trabalho parabéns
Thank you
Veri Gud ❤
Thank you
Nyc work 👌
Thank you
what model do you have tin suction
Good Job 👍!! Keep it up
Thank you
Em gái có trình độ chuyên môn sâu thật ,để ý điện cao áp
Cảm ơn
Mantap ci
Thank
What cleaning agent, For the printed circuit board, Do you use.
Thank you, Yes, I use bleach
hi sweaty your try to osd (on screen display) function and menu option going.. after screen and focus controlling adjusted.. 100% ok ❤💋
Yes, thank you very much
Good job
Thank you
Gud job 👍👍
Thank you
@@TrieuXuansinglegirl-rs3pl which your country
gracias
GOOD JOB ❤️👍
Thank you
ngeri jika tv terlalu kedepan takutnya jatuh itu mundurin sedikit biar kalo kesenggol sama tangan tvnya biar tv nya ngk jatuh
nice
Thank you
yes broter
Super video
Nice
Thank you
Profesi kita sama .servis elektronik
BEST
🎉
You are awesome engineer miss thanks for sharing this video miss 😊😊❤❤🎉🎉
Thank you very much
very nice
Thank you
Just like a 😲😲😲wow
Dung roi bi le bach❤
Xin cảm ơn
❤❤❤❤
phụ nữ đa tài
Xin cảm ơn
衣服好漂亮
Lam vi mach cam mo hang lon day e
Lam voi qua qua vn lam tiep a coi
❤
nice दीदी❤
Thank
nice
👍❤
Șefa!!!!! Da nu schimbam și noi componentele pasive din sursa și baleiajul pe😮 orizontala ?(condensatorii electrolitici)😂
Thank you
howdid you learned all those things to repair
Love you ❤
Thank you
আমি বাংলাদেশের মিস্ত্রী
Hello
iam very nice ips ups making 12volt 24volt 36vot ......................of bangladesh
Feery good
Thank
Boa noite querida arruma esta tv que eu vou comprar eu vou ai na Índia beijo
assalamualaikum
Good
❤❤❤
😂Salom guzal kiz triêu yaxshmusiz usta
Thank you
Có nhận học viên không em
Not working
r2m or fly back
👏👏👏👋
Eht volt1000dc supply
Thank
Esti o fata super desteapta!
Thank you
Xin chào ❤❤❤
Con gái làm điện tử đúng là hiếm thấy
❤❤❤❤🎉🎉
❤❤❤🎉🎉
How can you find that Flyback transformer is broken?
Listen to the sound and take a meter to check the resistive current sources....
Please can you help me my tv is power on off good but i can't get in av
Thank you
fly back or hvt
Thank you
Probably both flyback shorts and then destroyed H.V. transistor.
Na verdade era só trasistor horizontal em curto
Thank you, the TV's high voltage is broken. The power supply and current are still good
A❤
Mey lov
Rajesh Kashyap
Vietnamese girl!
ILoveu
Thank you
Di cuci papan pcbnya pakai minyak apa kak
Yes, I use regular gasoline to wash
Pamoil
anh chỉ thíc ngắm em
Cv zin
Cv
, ok
❤hii❤❤😂🎉
No to rób sobie to ten ja idę słuchać muzyki papa
Thank you
❤❤😂😂
Haw r yu medam❤ilove yu❤
Thank you
Tumhara address Kiya
কারেন্ট চুলা ঠিক করার ভিডিও দেন
Yes thank you
Mai tv supply on karte hi samajh gya tha ki 110 supply shi hai to EHT sort niklegi 😊
Mera bhi yahi work hai
No bo mojej koleżanki nie ma no do moich drzwi przy sobie idę później bo cię ten tak umęczony tak się dzisiaj narobiłem że normalnie masakra
Podłącz. Rzaruwke.
hello how are you
Yes thank you