The PFC is okay to remove, here's how. Tips and Tricks. Thanks for watching. Please like share and subscribe.
Пікірлер: 100
@seghosimheoliver27542 ай бұрын
Thank you so much you are a great teacher I have be facing this problem for so long you have given me solution today ❤❤❤
@jerrythabo90452 ай бұрын
Good job thanx for sharing Mr Tevz the master of electronics
@tevzTVTevatronics2 ай бұрын
Thanks for watching!
@aknkurk36442 ай бұрын
very good job, i thing you are the king of repairmen
@johntripod85832 ай бұрын
Informative indeed
@NorlysHernandez2 ай бұрын
nice job master as always
@BichiTech2 ай бұрын
Hello sir fewest day a go I do not seen your post I hope there is no problem thank for your good job
@tevzTVTevatronics2 ай бұрын
All good
@rajeshjadav12402 ай бұрын
Thanks. Good. Information 💯
@gabrielcuevas58372 ай бұрын
Saludos mi amigo, presente en su nuevo video, saludos desde México.
@laxmanrodage46132 ай бұрын
Very good video 🎉
@aminulvivo14202 ай бұрын
Very nice vdo sir ❤
@marccarpentier96012 ай бұрын
Merci bon travail comme toujours
@practice38512 ай бұрын
This is phenomena 😮
@jennysheart45462 ай бұрын
Thank you for sharing host
@tevzTVTevatronics2 ай бұрын
It's my pleasure
@skyoreece98052 ай бұрын
I've known the pfc to fail on atx psus. Good video and always appreciated your work x
@tevzTVTevatronics2 ай бұрын
Thanks 👍
@pappupatel12112 ай бұрын
💐very nice video sirji thank you,,,,,, 🙏.
@mujjuk11572 ай бұрын
Your all video is nice 👍👍👍👍 u
@Atefshan2 ай бұрын
بروفيسير والله تسلم ايدك
@danielraj53362 ай бұрын
Helo I am fan of tevz your channel always watching
@AshokKumar-vh1pw13 күн бұрын
Good job 👍
@franciscofurlan40012 ай бұрын
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.
@ONAHANDSON25 күн бұрын
Good work❤
@badonrani40592 ай бұрын
Sir can you make 1 videos explaining the schematic diagram of TV power supply with pfc section that will be helpful for us
@olusegunlateef75712 ай бұрын
thanks for helping us cos we are learning from each of ur videos
@noureddinecherradi50372 ай бұрын
Thanks, sir, for sharing this video
@ashraf94722 ай бұрын
good work
@tyronearendse17222 ай бұрын
Hi friend thank you for the informative video
@danisetiawan91072 ай бұрын
amazing
@tevzTVTevatronics2 ай бұрын
Thanks
@bigsscore83782 ай бұрын
Hello, Tevz. I hope you're well 🎉
@luisitosr.rivera49902 ай бұрын
Thanks for sharing God bless
@mujjuk11572 ай бұрын
Hi sir iam in tamilnadu
@shenbagasankar54792 ай бұрын
Did you repair that tv?
@gerardoacosta53962 ай бұрын
any body can givme a hint by the way goood work sr yor videos are very good
@GoogleEarthfact.Ай бұрын
Good job sir ❤
@suatbulat95992 ай бұрын
👏👏
@danielpeter64072 ай бұрын
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
@tevzTVTevatronics2 ай бұрын
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.
@franciscofurlan40012 ай бұрын
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-ff7ee2 ай бұрын
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
@BenjaminLolik-ft1bdАй бұрын
Thanks you it is very interested sir.
@laauichi552 ай бұрын
شكرا،لمشاركة التجربة
@ZafarIqbal-qy9qe2 ай бұрын
❤❤❤❤❤❤❤
@romeocoste23232 ай бұрын
salamat sir sa video,God bless..
@yuliantoanto38842 ай бұрын
Terima kasih pelajarannya
@HabipAydinbeyli-ts2ei2 ай бұрын
Thank you
@johntripod85832 ай бұрын
How much did it cost the client...
@user-hn6rf6qt2gАй бұрын
Thank you sir
@bobanmanic12352 ай бұрын
Thanks a lot for the video.👍
@msnerizaful2 ай бұрын
You just short the connection of the diode which is directly goes to the output and cut the mosfet connection, is that it?
@tevzTVTevatronics2 ай бұрын
yes
@chinnarao3262 ай бұрын
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
@tevzTVTevatronics2 ай бұрын
cut ckv
@Ravi......2 ай бұрын
Thank you sir ji🙏🏻
@tevzTVTevatronics2 ай бұрын
Most welcome
@protection45412 ай бұрын
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
@hasantamer91992 ай бұрын
good Hello, I am confused. Will it work or not when PFC is removed in all TVs?
@pedrojuarez26882 ай бұрын
Greetings from Venezuela, excellent video, one question: what resistance did you place for protection?
@tevzTVTevatronics2 ай бұрын
220 ohms
@bineshchauhan8713Ай бұрын
Thanks sir Where can I find a video describing such a pcb with its diagram please
@amankumarmuraini3692 ай бұрын
Thanks
@estebansuarez29572 ай бұрын
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🤔
@tevzTVTevatronics2 ай бұрын
I just removed the PFC become like a normal power supply circuit.
@thunderbolt40022 ай бұрын
Resistance value type please sir
@tevzTVTevatronics2 ай бұрын
220 ohms
@thunderbolt40022 ай бұрын
Thanks sir
@jennysheart45462 ай бұрын
Harang
@gerardoacosta53962 ай бұрын
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
@user-mu2fh8bx6l2 ай бұрын
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 .
@tevzTVTevatronics2 ай бұрын
keep watching
@mahmoudnaser4532 ай бұрын
MOSFET& rectifier also shorted?????? what's going on?& mian capacitor?????
@orange11squares2 ай бұрын
why did you cut the trace that power the PFC circuit IC? removing the PFC transistor and diode was not enough?
@techniqueskhalid9873Ай бұрын
sir i have a question about mosfet removing and replace to wire from schematic if you 300v and gnd are connected i think a short have can you explain pleaase and big thank
@tevzTVTevatronicsАй бұрын
No short, look at the diagram.
@techniqueskhalid9873Ай бұрын
But you have replace thé MOSFET of wire in vidéo Big thanks❤@@tevzTVTevatronics
@tevzTVTevatronicsАй бұрын
@@techniqueskhalid9873 that was a diode, not the mosfet.
@techniqueskhalid9873Ай бұрын
❤❤❤ thank you Sir@@tevzTVTevatronics
@user-vv4tv5ln6lАй бұрын
when turned on, there is no image, the indicator is still on, the screen lights up, there are black stripes on the candinsator for the backlight, 40 volts.
@protection45412 ай бұрын
Hello, do you always bypass PFC if it is defective?
@tevzTVTevatronics2 ай бұрын
if necesary
@pDmytro2 ай бұрын
На люмінесцентних лампах не запрацює
@user-vv4tv5ln6lАй бұрын
where can you download the circuit diagram for the Skyworth TV Model No.: 32E3000 board number TP.V53WT.PB733 32STD2000
@tevzTVTevatronicsАй бұрын
I have no idea.
@xrahmane2 ай бұрын
The process will not always work🙂
@potassium692 ай бұрын
hello po san po location nyo and san po kayo ma cocontact?
@richeobrador19762 ай бұрын
Sir idol dina po ba aalisin ang WD40 sa board, ang ibig kopo sabihin dina po ba lilinisin like thinner po?
@tevzTVTevatronics2 ай бұрын
hindi na
@manuelvillanueva37532 ай бұрын
WD40 is non conductive, its safe to use on circuit boards..
@AboElmoaty_Electronic2 ай бұрын
لقد اوقفت عمل pfc
@DrHarryTАй бұрын
I don't know??? I would think that you wouldn't have to remove components and just jumper wire to bypass the PFC.
@upsolm2 ай бұрын
21:42. ?! Video editing
@mahmoudnaser4532 ай бұрын
ther,s adestortion near you
@thirunahariprabhakar6560Ай бұрын
😂
@mahmoudnaser4532 ай бұрын
what's the meaning of the pfc?????
@tevzTVTevatronics2 ай бұрын
power factor correction
@robinsutcliffe-video_art22 күн бұрын
If I was the customer and saw how you undertake this repair (if indeed you are actually repairing it) I would ask for a refund and take the TV elsewhere. Absolutely brutal removal of components with the least possible amount of tools - try solder wick
@Dark_Knight_USAАй бұрын
Greetings: WD40 Mixed With Electronics? Hmmmm. O goody. U DIY / Ujunk idiots do that ...but Not in my shop!