Bypassing the PFC circuit.

The PFC is okay to remove, here's how. Tips and Tricks. Thanks for watching. Please like share and subscribe.

[@seghosimheoliver2754]

Thank you so much you are a great teacher I have be facing this problem for so long you have given me solution today ❤❤❤

[@gabrielcuevas5837]

Saludos mi amigo, presente en su nuevo video, saludos desde México.

[@BichiTech]

Hello sir fewest day a go I do not seen your post I hope there is no problem thank for your good job

[@tevzTVTevatronics]

All good

[@jerrythabo9045]

Good job thanx for sharing Mr Tevz the master of electronics

[@tevzTVTevatronics]

Thanks for watching!

[@practice3851]

This is phenomena 😮

[@aknkurk3644]

very good job, i thing you are the king of repairmen

[@badonrani4059]

Sir can you make 1 videos explaining the schematic diagram of TV power supply with pfc section that will be helpful for us

[@skyoreece9805]

I've known the pfc to fail on atx psus. Good video and always appreciated your work x

[@tevzTVTevatronics]

Thanks 👍

[@GoogleEarthfact.]

Good job sir ❤

[@rajeshjadav1240]

Thanks. Good. Information 💯

[@pappupatel1211]

💐very nice video sirji thank you,,,,,, 🙏.

[@marccarpentier9601]

Merci bon travail comme toujours

[@aminulvivo1420]

Very nice vdo sir ❤

[@NorlysHernandez]

nice job master as always

[@franciscofurlan4001]

One time I'll try do that , the tv work fine, but after short time can back, may be the power MOSFET of forward work so hard with 300 volts. Hope you are lukie this time. Excusme my bad English, Im Spanish from Argentina.

[@johntripod8583]

Informative indeed

[@Atefshan]

بروفيسير والله تسلم ايدك

[@gerardoacosta5396]

any body can givme a hint by the way goood work sr yor videos are very good

[@jennysheart4546]

Thank you for sharing host

[@tevzTVTevatronics]

It's my pleasure

[@noureddinecherradi5037]

Thanks, sir, for sharing this video

[@danielraj5336]

Helo I am fan of tevz your channel always watching

[@mujjuk1157]

Your all video is nice 👍👍👍👍 u

[@laxmanrodage4613]

Very good video 🎉

[@chinnarao326]

Resp Sir! Very Nice Sir. Sir My HP Monitor Balack Sreen CPU Connected after Vertical Lines Sir Where the Problem Sir Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh

[@tevzTVTevatronics]

cut ckv

[@tyronearendse1722]

Hi friend thank you for the informative video

[@johntripod8583]

How much did it cost the client...

[@suatbulat9599]

👏👏

[@luisitosr.rivera4990]

Thanks for sharing God bless

[@laauichi55]

شكرا،لمشاركة التجربة

[@yuliantoanto3884]

Terima kasih pelajarannya

[@olusegunlateef7571]

thanks for helping us cos we are learning from each of ur videos

[@ZafarIqbal-qy9qe]

❤❤❤❤❤❤❤

[@danielpeter6407]

Hello Tevz I have been very trill with your levelled deep and vast knowledge in electronics I really appreciate your relentless instructive posts of which am one of most benefited .may GOD reward you, I had a pfc issue with 26 inch Samsung lcd when I did the bypass it couldn't work .Please help how do I boost 300vdc to 390vdc to make it work thnx a lot

[@tevzTVTevatronics]

The only way to boost it to 390 volts is to repair the PFC. There are resistors connected to the main capacitor that you can modify to somehow start the main power supply. Example a resistor connected to b+ of the main capacitor value of 3.3 mega ohms. try to parallel a 2 mega ohm of that resistor which is connected to the B+ main capacitor.

[@franciscofurlan4001]

Pienso que para aumentar la tensión de 300 voltios se podría intentar hacer un doblador de tensión como traían los viejos tv de TRC que servía para trabajar con 110 y 220v.

[@Junior-ff7ee]

Great work as always thank you.may you consider show how to modifiy dual mosfet power supply like what you do with str w6053 .thank you

[@HabipAydinbeyli-ts2ei]

Thank you

[@romeocoste2323]

salamat sir sa video,God bless..

[@bobanmanic1235]

Thanks a lot for the video.👍

[@protection4541]

Hello. If there is a short circuit in the circuit again after the repair, how will you notice the short circuit despite putting resistance in the circuit input

[@bigsscore8378]

Hello, Tevz. I hope you're well 🎉

[@hasantamer9199]

good Hello, I am confused. Will it work or not when PFC is removed in all TVs?

[@ashraf9472]

good work

[@mujjuk1157]

Hi sir iam in tamilnadu

[@shenbagasankar5479]

Did you repair that tv?

[@pedrojuarez2688]

Greetings from Venezuela, excellent video, one question: what resistance did you place for protection?

[@tevzTVTevatronics]

220 ohms

[@danisetiawan9107]

amazing

[@tevzTVTevatronics]

Thanks

[@jennysheart4546]

Harang

[@Ravi......]

Thank you sir ji🙏🏻

[@tevzTVTevatronics]

Most welcome

[@gerardoacosta5396]

hellow you took two pices of the board it realy don need them for the right wayb t work of the tv , I don understend how it work whitout the mosfet

[@amankumarmuraini369]

Thanks

[@estebansuarez2957]

Hola tevz y como hace la fuente el suicheo quede perdido si quito el mosfet y el pfc quede gringo como decimos en nuestro pais🤔

[@tevzTVTevatronics]

I just removed the PFC become like a normal power supply circuit.

[@msnerizaful]

You just short the connection of the diode which is directly goes to the output and cut the mosfet connection, is that it?

[@tevzTVTevatronics]

yes

[@user-mu2fh8bx6l]

hello your video concerning food interests me. I have to admit that I didn't understand anything. can we remove the mosfet and cut a line and it works? help me I don't understand. I want to understand .

[@tevzTVTevatronics]

keep watching

[@thunderbolt4002]

Resistance value type please sir

[@tevzTVTevatronics]

220 ohms

[@thunderbolt4002]

Thanks sir

[@mahmoudnaser453]

MOSFET& rectifier also shorted?????? what's going on?& mian capacitor?????

[@protection4541]

Hello, do you always bypass PFC if it is defective?

[@tevzTVTevatronics]

if necesary

[@orange11squares]

why did you cut the trace that power the PFC circuit IC? removing the PFC transistor and diode was not enough?

[@potassium69]

hello po san po location nyo and san po kayo ma cocontact?

[@AboElmoaty_Electronic]

لقد اوقفت عمل pfc

[@richeobrador1976]

Sir idol dina po ba aalisin ang WD40 sa board, ang ibig kopo sabihin dina po ba lilinisin like thinner po?

[@tevzTVTevatronics]

hindi na

[@manuelvillanueva3753]

WD40 is non conductive, its safe to use on circuit boards..

[@pDmytro]

На люмінесцентних лампах не запрацює

[@xrahmane]

The process will not always work🙂

[@mahmoudnaser453]

ther,s adestortion near you

[@upsolm]

21:42. ?! Video editing

[@mahmoudnaser453]

what's the meaning of the pfc?????

[@tevzTVTevatronics]

power factor correction