{1001} Laptop charger repair, not turning ON

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Күн бұрын

in this video number {1001} How to Repair Laptop Charger, not turning ON, No Power Solution, i demonstrated How to Repair Laptop Charger, 180 watt 19.5 volt 9.25 ampere charger LA180PM180 AC/DC adapter CN-047RW6-LOCOO-8AU-38C0-A01 DP/N 047RW6 CN-047RW6-LOC00-O1L-2524-A01
#laptop #charger #repair
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Пікірлер: 75

@sanskarixd6126 7 ай бұрын

how much does it cost to repair the charger

@HaseebElectronics 7 ай бұрын

It depends on fault conditions Sometimes it's repair is extremely cheap And sometimes it's repair cost becomes higher than it's actual price So a careful assessment must be done before the repair attempt to see if the repair is beneficial or not

@hugoegon8148 8 ай бұрын

11:00 The manufacturer dont want this device to be repaired. But you did it! Amazing. 😊

@HaseebElectronics 8 ай бұрын

yes, you are right, manufacturer wants to dispose off, but if the repair is cheaper then we can recover it simply. if the repair cost touches to the price of the unit, then it is better to leave it

@rohanranjandesilva465 8 ай бұрын

Very good

@rohanranjandesilva465 8 ай бұрын

Sir can u tell me please GWT40HP65FB any equal one cant find original

@robertgoddard6787 8 ай бұрын

Once again, give the man a medal.

@coloradowilderness3139 8 ай бұрын

Very hard working and patience ! Thanks

@kaizen1071 8 ай бұрын

Her zaman olduğu gibi harika iş çıkardınız.❤

@saarike 8 ай бұрын

Excellent repair and vid!!! My humble thanks

@englishrupe01 8 ай бұрын

Tricky exploration and troubleshooting. Great job and thanks.

@Somanathan-hj7ge 8 ай бұрын

Very tedious work,but enjoying the job,I don't know why this much covering all around the circuit, I think same power supply is used for 50inch led Sony tv, that which I have,in future I may know,now power supply is good 😊 thankyou sir,

@mo-jk6zl 8 ай бұрын

Cooling material

@Somanathan-hj7ge 8 ай бұрын

Okay saheb, thankyou 😊

@vijayakumarkumar9190 8 ай бұрын

Very good and useful information sir thanks for sharing this knowledge to us

@AnujKumar-iy9xk 2 ай бұрын

Very nice job sir I salute you

@HaseebElectronics 2 ай бұрын

best regards

@vortexOGgg 8 ай бұрын

Does this power supply have PFC Section?

@HaseebElectronics 8 ай бұрын

yes. it has PFC section, it turns when load is connected. because there are 3 optocoupler

@vortexOGgg 8 ай бұрын

@@HaseebElectronics I guessed so, the way the series lamp flickered when turning on. Love your videos Sir, they provide such valuable information. Thanks sir.❤️

@HaseebElectronics 8 ай бұрын

@@vortexOGgg best regards

@sanwadaya6655 8 ай бұрын

provide such valuable information. Thanks sir.🥰

@kanto_kome 4 ай бұрын

Your videos are so educating. I have learnt so much from them. Keep up the good work. Why does the board have 3 optocouplers though?. I usually see only one in flyback smps designs.

@dzabakwesi2213 8 ай бұрын

That is an excellent fix. Please what type of microscope are you using?

@HaseebElectronics 8 ай бұрын

best regards please chedck this detailed video about Andonstar 407 professional kzbin.info/www/bejne/rWell2WIZtWchaM

@dzabakwesi2213 8 ай бұрын

@@HaseebElectronics thanks for the response sir

@susantaatha6468 8 ай бұрын

Very nice. Please sir explain CT Transformer work in a circuit.

@nef003 5 ай бұрын

These power supplies are well protected against EMF leaking. Don't see that in USA as much.

@giorgostexnikos6976 8 ай бұрын

excellent analysis

@sarockpashotan 7 ай бұрын

It was a nice job mr Hasseb. So you changed A1Q rectifier smd diod ! Am I right?

@k3ggaming926 8 ай бұрын

Its easy to remove that white thing with hot air

@HaseebElectronics 8 ай бұрын

yes this glue can be removed by hot air and sometime a small carelessness causes to flyaway the small parts as well

@bannucity 3 ай бұрын

sir jo app mobile app cam use kartay ho for make clear component please told the app name we want to use also for small component thx

@corel965 8 ай бұрын

New sub brother ! Selam for you ! Great job 🎉

@Kevin-mp5of 8 ай бұрын

I’m surprised that someone that’s in the business of repairing electronics doesn’t have a basic security Torx bit set…

@HaseebElectronics 8 ай бұрын

hahhahahaha yes i don't have Torx Bit Set

@Aneesh.Asokan 5 ай бұрын

Tools doesn't help but knowledge is what matters!😀 This man has loads of what it matters!

@Kevin-mp5of 5 ай бұрын

@@Aneesh.Asokan knowledge would tell you the right tool makes the job much much easier…

@Aneesh.Asokan 5 ай бұрын

@@Kevin-mp5of Yes, it makes it easier! The EUPHEMISM is that it ends there!😀

@Anonymous26217 6 ай бұрын

Bhaiya ghar pe kuch kaam tha to humne welding machine jab chalai ghar ke socket se connect kar ke to Earthing aur phase dono apas me weld ho gye ghar ki wiring me aur mera ASUS laptop ka charger kharab ho gya. Isko kaise thik karu ab ma, mere area me koi bhi laptop ka charger repair nahi karta he😢.

@JAMSHIDMOBILELAB 8 ай бұрын

Good job 👍🏻 ❤❤❤

@kairaagarwal6294 6 ай бұрын

Please reply to my question, my charger were not working so I gave it to a technician and I am so disappointed, because he replaced main capacitor 450v 120uf with a 450v 80uf capacitor and replaced 250v 5A MST fuse with a 10ohm resistor, also he didn't even solder back shielding plate (ground plate). What should I do now? Can i use this normally??

@mygmail29 8 ай бұрын

what microscope brand you using??

@HaseebElectronics 8 ай бұрын

it is Andonstar Digital Microscope 407 Pro please check video number 807 kzbin.info/www/bejne/rWell2WIZtWchaM

@NorthElectronFix 4 ай бұрын

Aslelam alekum sir , Can you change the purpose of such computer charger to DC DC back converter?

@mithunsaha9456 8 ай бұрын

Thanks sir❤❤❤

@nazakathussain4871 8 ай бұрын

Very good

@nuritepegoz6042 8 ай бұрын

sn: Ustam birde alt yazıları açsanız çok memnun olacağın ben ingilzce bilmiyorumm teşekürler

@Mohammad_akbar 8 ай бұрын

Sir iska input section bhut complex malum hota he mene Lenovo (delta) ke 170watt 130watt dono ko try kiya repair nhi hua please aap ese PFC power adaptor ke input section par ek detailed video bna den meherbani hogi aapki

@koldan6542 8 ай бұрын

Why don't you always use fluke in measurements.

@HaseebElectronics 8 ай бұрын

i use fluke multimeters as well. any meter comes in hands i use it

@jcsudeshchannel8224 8 ай бұрын

😊 really you are good one thanks

@michealrodgers2548 8 ай бұрын

Mr. Haseeb l would like you to f explain for me the statement that says The capacitor blocks DC signals and allows ac signals practically and if so does that statement work for all types of capacitors?? Thanks

@saeedhabibzadeh7975 8 ай бұрын

I guess It is true for bipolar capacitors.

@Gamironics 8 ай бұрын

Thanks

@MachiElectronicsLab 8 ай бұрын

Sir g assalamualaikum sir feedback loop compensations par aik video banai Right Half Plane Zero Frequency (Frhpz) Kiya hai

@SujudElektro 7 ай бұрын

What function lamp white sir ???

@muzfferalibhatti2056 Ай бұрын

Bhai, aik arz power supply 12 volt mein non pooler capister 471k jal gaya hai, power side pe laga hua hai, wo complete jal gaya hai, koi aur number ka non pooler capister batayein iski jagah,

@chinnarao326 8 ай бұрын

Resp Sir! Very Nice Class Sir Thank U Sir. Sir My Dell SMPS SB 5V OK after 3Seconds 5V to 0V Sir. Working Condition PCB and This PCB Tested Sir all are Same Reading Sir. Where the Problem Sir. I send The PCB Photo in Ur WhatsApp Sir. Please Advise Sir. I am Waiting Sir. -- ChinnaRao Paderu Andhrapradesh