One problem dc buck converter solved another problem is the panel. That's is how the electronic works. Sometimes we try our best to make it works and sometimes it can't be done.i learn something new. And I will keep watching you always because I wamt to learn. Good job 👍 ❤️
@bineshchauhan8713
8 күн бұрын
Tevz sir You are great and expert But we are mostly learner so Now start with the besic power sequence of power supply and motherboard testing step by step Thanks sir
@skyoreece9805
Ай бұрын
This guy is a mind of information. He's the best and certainly not boaring. All the best x
@user-rk4mg3sz1k
Ай бұрын
Hi tevz,i am from India, i likes your video, video is informative and knowledgeable. Thank you
@tevzTVTevatronics
Ай бұрын
Thanks and welcome
@gregjohnson5194
Ай бұрын
Nice job Tevz. You can win them all. But it was still informative thank you.
@payusavisit3482
Ай бұрын
and cutting the CKV lines are also not helpings, thank you I've learned something thank you for the time put together to make an upload this video we appreciate so much
@jerrythabo9045
Ай бұрын
Iam TV technician your videos are the best Tevz I always learn on your knowledge ignore those who a saying u a boring now keep posting Mr u a d best
@tevzTVTevatronics
Ай бұрын
thanks
@davidjenneker7554
Ай бұрын
Hi Tevz,i am from South Africa,i enjoy all your videos,keep uploading,great work,much appreciated 👍👍👍👍👍
@tevzTVTevatronics
Ай бұрын
Glad you like them!
@Ochitonde
Ай бұрын
I like the honesty bro Tevz. Thanks for sharing
@tevzTVTevatronics
Ай бұрын
Always
@AckamDanielT
Ай бұрын
Hi nice watching you all the time best videos from you sir . from Africa GHANA ❤❤❤
@josedias4664
Ай бұрын
Ótimo serviço, realmente esses conversores de tensão ajudam muito mas infelizmente os painéis de LCD estão cada dia piores.
@AbbasAlkhakani
Ай бұрын
Good job sir. 😊 thank you sir to sharing like this usefully informations.❤ But I have one note about the copybook's spring. It's iron so maybe doing short circuit with the another pieces. I am fallowing you always because you are a genius and master.❤ Thank you again with my love and respect .
@transformateur9969
Ай бұрын
Hello Tevz, I am happy to contribute and I appreciate your sharing and hope that you will continue to share many videos, thank you!
@tevzTVTevatronics
Ай бұрын
Thanks for joining as a member. Yes, I will continue to share more videos.
@aungaung139
14 күн бұрын
Good Job Sir
@juniorsantamaria4420
Ай бұрын
As often happened, finally we learnt something new...thank s bro for share your knowledge..
@hasantamer9199
Ай бұрын
good
@veeranachunduri7860
Ай бұрын
Good work bro❤
@mikelnasar2242
Ай бұрын
good work
@FISHERMAN33RUS
Ай бұрын
I came to this channel because i was interested in repairing televisions at the moment, but it became boring for me to watch it all the time, i need something new (devices), think about it. 😊
@ZafarIqbal-qy9qe
Ай бұрын
❤❤❤ thank you sir❤❤❤
@hh.hamimhasibtv9235
Ай бұрын
good luck ❤❤
@GoogleEarthfact.
Ай бұрын
Good
@vinayakgaikwad317
Ай бұрын
Very helpful knowledge sirji, thanks a lot❤
@tevzTVTevatronics
Ай бұрын
Keep watching
@DEXTERDXT-ed4xc
Ай бұрын
Very good video, congratulations. I'm from Brazil and always follow your videos. Please, can you tell me the reference of this converter that you used in the video? Thank you very much in advance!!
@noureddinecherradi5037
Ай бұрын
Thanks sir
@alexdsouza8681
Ай бұрын
Hi Sir ,,Good wishes to u and your channel Just a small question ...is it possible to install, Boost module ,to ,plasma tv power supply. .
@tevzTVTevatronics
Ай бұрын
yes it defends what you want to boost
@alexdsouza8681
Ай бұрын
@@tevzTVTevatronics ,to boost ,340V dc to 390 v dc
@tinet8480
Ай бұрын
Good luck Next video 😊
@rajeshjadav1240
Ай бұрын
❤❤, good. Day. Thanks
@aminulvivo1420
Ай бұрын
Good vdo sir 🌹
@whynot-gv1xk
Ай бұрын
Hello Tevz. I wonder why it is not easy to replace the dc to dc regulator chip ? Is it because of the aluminum caps or for other reasons ?
@tevzTVTevatronics
Ай бұрын
No dc to dc IC available.yes also the aluminun cap.
@katlegomogwera6834
Ай бұрын
Ive had the similar issues with a hisense tv that was stuck between standby and trying to turn on.. It was the 1118 dc to dc. Its still held up three months after being collected.
@user-hn6rf6qt2g
Ай бұрын
😂thanks sir
@wilbonwilly9972
Ай бұрын
gaining everyday
@electronicrepairservice2020
Ай бұрын
I'm trying to repair a Seiki se39he02 that has standby but no blue light. No 12v on LVDS output at the connector on the board. This is a single board TV. Is it necessary to get FB from the panel for the TV to turn on? The switching transistor has 12.5v on both gate & source but 0v on drain. There is a transistor next to the switching transistor that is supplying the 12.5v to the gate of the switching transistor. Does this seem right? I expected a much lower voltage on the gate of the switching transistor, am I wrong? I'm suspecting panel is bad, I tested it with a T80s panel tester and it would not turn on.
@tevzTVTevatronics
Ай бұрын
Could you make sure the tv is turning on? 12.5 volts to the gate and when it's turned on the source is also switch to 12.5 volts.
@electronicrepairservice2020
Ай бұрын
@@tevzTVTevatronics The TV will not turn on, there is no voltage to the LVDS. The board will only go into standby (red led on - blue when TV on)). The drain on the switching transistor goes directly to the LDVS connector but has 0v, even though there is 12.5v on both the source & gate. I wasn't sure if this particular TV required feedback from the panel to turn on LDVS. I wasn't why sure there wasn't 12v output on the drain since it connects directly to the LVDS connector. Thank you for the reply.
@user-kr2qu9wp7s
Ай бұрын
Hello tevz,have one question not on this video from the backlight section my question is why 10 pin backlight drive ic give bb sound to the positive pin of backlight at standy by mode?
@tevzTVTevatronics
Ай бұрын
I'm sorry, I don't seem to get your question.
@DADEMANA
Ай бұрын
tank u
@robkad5500
Ай бұрын
А есть ли у вас ремонт индукционных панелей?
@johnlinus6049
7 күн бұрын
Am John Linus, am having issue with Samsung TV Model No:LE40A656A. It have standby light on but not turning on the screen, please what can I do to it so it can work.
@thanaphol9954
Ай бұрын
Hi we can use the ic regulated 7805? 😊
@tevzTVTevatronics
Ай бұрын
7805 is a linear regulator, its genarate heat in a high amp load, not like a dc to dc converter.
@hassenaroog007
Ай бұрын
❤❤❤❤❤❤
@franciscofurlan4001
Ай бұрын
Several times when this dc-dc converter fail, there are some more wrong.
@aliemlek
Ай бұрын
👍👍👍👍
@MagalaAli-ro1bs
28 күн бұрын
Man try even other appliances
@user-ws5xo4hf4p
Ай бұрын
@khulebusezungu24
Ай бұрын
Great work Ankel Tevs👌🏾... Watching from South Africa... Can i please have your whatsapp digits so i can video call you when im stuck. Please 🙏🏾
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