{1002F} Toshiba Laptop charger repair, low output voltage

[@m.rafiqvirk6568]

السلام علیکم سر اردو میں بتائیں انگلش میں بتا رہے ہیں یہ کوئی امریکہ نہیں ہے پاکستان سارے لوگ پڑھے لکھے نہیں ہیں بھائی میرے ورکر بھی ہیں

[@HaseebElectronics]

پیارے بھائی آپ میرا انگریزی چینل کیوں دیکھ رہے ہیں۔ اگر آپ میرے اردو چینل (حسیب الیکٹرانکس اردو) پر میری ویڈیوز اردو زبان میں دیکھیں تو بہت بہتر ہوگا۔ وہ چینل میرے پاکستانی بھائیوں کے لیے ہے۔ www.youtube.com/@haseebelectronicsurdu میرا یہ چینل (حسیب الیکٹرانکس) انگریزی زبان میں ہے۔ تاکہ میرے بین الاقوامی ناظرین میری ویڈیوز انگریزی میں دیکھ سکیں۔ اس لیے آپ سے درخواست ہے کہ میرے دوسرے چینل ("حسیب الیکٹرانکس اردو") پر میری ویڈیوز دیکھیں۔

[@kaizen1071]

Teşekkürler efendim. Sağlık ve huzur dolu günler dilerim. ❤

[@karlmozey1412]

Heee I always like yo videos before I watch them.Thats how good you are sir.I learnt soo much about you.

[@Trucam2020]

Thanks Haseeb. You are a master

[@HaseebElectronics]

You are welcome

[@jcsudeshchannel8224]

You are repairing we are easily repairing by seeing your videos thanks

[@HaseebElectronics]

it is my pleasure. best wishes

[@tyronearendse1722]

Hi friend thanks for the informative series. I truly learned a lot and appreciate what you are doing

[@karotesla]

Thanks for sharing your knowlege I really appreciate that. I have a ps2 fat smps that I coulndt fix time ago. Your videos encourage me to try again 😊

[@muhammadishtiaq24]

Excellent thanks for sharing this informative video

[@HaseebElectronics]

best regards

[@elektronikhobim6903]

Haseeb good job thanks for video.

[@shastrichandoo817]

Good day Haseeb, the easiest way to open the charger is by applying a small amount of petrol / gasoline with a cotton tip to the plastic seam (where you put the screwdriver) going around the charger. It would come apart in less than 3 to 5 minutes with no damage to the case. To stick it back you can use B7000 glue...I have opened a few chargers like this...regards

[@gauripartapshanker9197]

Informative vedeo. Thank you so much. God bless you.

[@HaseebElectronics]

So nice of you

[@spindi4946]

Thank you so much in creating your videos, it has helped lots of people including me. I am writing to you if you could make a video of LTC3865 a dual synchronous step-down DC/DC switching regulator explaining in detail all the functions of each pins, what voltages currents should be there and what causes the Run pins, TK/SS to shut down. Thank you

[@ladbla1752]

Thank you for your video. Can you please explain ( at 1:46 ) why 333V on cappacitor means the cappacitor is just only rectifying voltage? And what leakage must be so that the transistor can be considered as faulty.

[@mehmeteminkorkmaz3013]

Thank you 🎉

[@HaseebElectronics]

You’re welcome 😊

[@shabbirvora7650]

Sir Excellent explanation my humble request to you is to do a detailed tutorial on UPS if possible.

[@mehmeteminkorkmaz3013]

Thanks 🎉🎉🎉

[@mehranmohamad6924]

hi good time. I wish you would talk about the relationship between the PFC controller IC and the broken transistor

[@kobeteey4570]

Assalamualaikum.. good job

[@omiza3416]

if for any reason we want to bypass the pfc boosting stage and still have output voltage how we can do it?

[@mtrltoolman]

Jazak Allah Khair dear Sir.

[@nikaldo7819]

hello master...what microscope you use on the video?can you make a video review please?is it any good?

[@Solder_it]

Its Andostar

[@nikaldo7819]

do you know the model?nice clear video@@Solder_it

[@MohammedBillal-j8f]

Sir, please help me, let me know, A Halogen Bulb is 12 volt, 30 watt. Which transformer is best (12 volt-3 Amp), or (12 volt, 5 Amp). Tx. (12 volt-3 Amp) Light is few low). This Tx. is local made

[@Wren-np6qm]

charger sab thik hey..indicator v show kar rha hey but output 18 dikharaha hey 19 chaiye tha..kabhi lapotop pe support hota hey kabhi nhi kar rha..iska koi solution hy??

[@turbosatelite8098]

Hello sir, I have a question, With the power supply on,why does the mosfet burn when I measure the voltage between the gate and minus after bridge with the voltmeter?😭😭😭I burned 3 mosfets and the resistors in the drain.

[@The_TechDiary]

Hello, I love your videos, why do you use a Series Lamp, does it have to be Incadescent?

[@temyraverdana6421]

You are great!

[@mimisabu2121]

Emeginize saglik hocam

[@chinnarao326]

Resp Sir! Very Nice Sir. My Laptop Charger MFC 335V DC OK Sir, FET Source to Drain 335V DC OK Sir, VCC Capacitor are 6.5V DC OK Sir Output No Sir, Where the Problem Sir. Optocopler No Voltage Sir. Please Advise Sir. -- ChinnaRao Paderu Andhrapradesh

[@dr.qaisarabbas6127]

nice job brother

[@kashi658]

❤❤❤

[@edwinkhaled1018]

Greetings I have a problem completely different from your presentation. fortuner fr 1700 inverter short circuit error even after changing the mosfets and resistors

[@hasanbolgari6596]

First of all, you are a golden teacher for all your informative clips. But it' s not in Farsi language or at least it doen't have Persian subtitles

[@HaseebElectronics]

best regards and special thanks Persian subtitles are already added to the video just click on video screen and from top right corner setting click translate and select Persian language you will see Persian subtitles on the video screen

[@sandeepmane2983]

FANTASTIC 😁 👍

[@nayanjagirdar8408]

Nice sir👌👍

[@muhammadwazir3350]

Very good sir

[@mahmoodh7767]

👌👌👌👍👍👍💟💟

[@rajeshkumar-tv8qk]

Well done sir thanks🙏🙇.

[@frankcarpenetti5776]

Not sure how you found that transistor was faulty? Diode reading was 0.7 at worst case? In circuit? Please explain if you have time. Thanks!

[@k3ggaming926]

It was leaking, the value changing try to watch again

[@FishingNOutdoorFun]

wow amazing work

[@Edmorbus]

Thanks for sharing

[@mithunsaha9456]

Thanks sir❤❤❤

[@Desire223]

Hi sir, please I wanted to know the main characteristics I should consider when replacing a MosFET.

[@maneeshmadhu6391]

Thanks

[@Dc_tech386]

Hello sir I have a question about a uu80b ferrite core U sharp type the datasheet said at 20khz push pull power rating is 11679 watt 50khz 19007 watt and can this data for one core be right for one core to handle so much KWatt because i and building a 20kw inverter

[@miadaali9628]

رائع--

[@mehdibarmooz8522]

Salam Mr Haseeb , you had a video back in few year you were showing how to find short in cold side of the board by adding diode on optocoupler , would you please upload that video again Thanks

[@tvbox8478]

👍

[@WilliamSiansala-k7t]

Pliz may clarify how have you the transistor is faulty

[@WilliamSiansala-k7t]

Please clarify on how have you found that the transistor was faulty

[@k3ggaming926]

The transistor was leaking i think it has value on either side and its changing value

[@deepaknanda1113]

I also didnt get it, wanted to know.

[@pbelectronic9287]

Sir I have a question, why the component value is not showing properly or disvalue during at the line connection.

[@k3ggaming926]

‘Cause component on circuit affect the other you need to remove them for proper testing unless you have a good dmm

[@Chor_Ultra_Pro_Max]

Bhaijaan ek hot air gun le lo smd circuits repair krne mein asani hogi...

[@HaseebElectronics]

bhai jaan mere pass complete set he WELLER WR3M rework station he is mein desoldering gun, soldering iron, hot air gun, aur vacuum pick up he

[@HaseebElectronics]

kzbin.info/www/bejne/poKloGqPadWSn80

[@jayanevijayan8031]

How it is identify the faulty transistor number

[@alexmandal]

Use flux

[@MohammedBillal-j8f]

.

[@artalina8049]

in the video it is cloudy and doesn't look good

[@nirmanmulalic1824]

Check your device. Everything is clear and easy to see and understand.

[@jaym5938]

I still can't cut through the plastic case of a charger. Why can't they just screw them together like the good old days? :/

[@mudasirnazir4134]

Just dip a piece of cotton in petrol and apply all along the gap between the two tops and wait just for 2 minutes it will separate by just applying small force no need to fight with it to open it😂😂😂😂

[@menderes-o4h]

Hello, good work, I am writing from Turkey. I have defective products, but I could not find these parts. What is the equivalent in the market that can replace them? I would be glad if you could help me. GR8937L EQUIVALENT GR8313 EQUIVALENT SR6313X8 EQUIVALENT

[@nyanlintun5652]

👍