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Lenovo Laptop - no power, not charging, let's learn to diagnose 

Electronics Repair School
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1 окт 2024

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Комментарии : 227   
@shahidzahir6356
@shahidzahir6356 4 года назад
I love this channel Really a very decent and 100% realistic
@a.z.7193
@a.z.7193 4 года назад
The Customer pay charging port and you repair the hole Laptop 😉😁
@yeahright9014
@yeahright9014 4 года назад
I laughed at at dodgy power on. 50 mins in, "hey, there's no picture. this is crazy."
@f-7670
@f-7670 4 года назад
Pretty sure Sorin is actually a wizard. That moment when the Lenovo screen showed up...awesome.
@ahmedbenghait343
@ahmedbenghait343 4 года назад
Amazing diagnostic, We keep learning from you every job that you do ...Thank you very much.
@ohmware2020
@ohmware2020 4 года назад
another great video... everytime i wake up in the morning, i check your channel for new videos... thank you for sharing your knowledge sorin...
@zx8401ztv
@zx8401ztv 4 года назад
What a mess they made of that, broken plastic, and screen support plus rust/water damage. People treat laptops like crap :-(
@itzzjok3rzz208
@itzzjok3rzz208 4 года назад
i know. shit ive got a lenovo ideapad z370, it literally looks brand new. the only thing is that the front cover has 3 very deep scratches, the keyboard is worn and the plastic has become brittle. nothings been replaced on the system physically. ive done upgrades on the processor to a core i5, changed the original hdd to a 512GB ssd, applied new thermal paste (MX-4) and lubricated the fan. its from 2011.
@Jan3Sobieski5
@Jan3Sobieski5 4 года назад
42:31 The face I make every time I thought I fixed an issue on a customer computer 😂
@user.fedorman
@user.fedorman 4 года назад
The master Sorin love hot glue, i love Sorin's channel so i love hot glue too 😂
@tobiasmangoma9566
@tobiasmangoma9566 4 года назад
He really does to the extent of calling super glue hot glue😂😂
@redaourihi1549
@redaourihi1549 4 года назад
hhhhhhhhhhhhhhhh
@thomastommy9864
@thomastommy9864 3 года назад
I like 5 minute epoxy myself. A bit more time, but a solid hold.
@macoxygene
@macoxygene 4 года назад
"Sometime we have this kind of jobs!" I am envious!!!! why i ALWAYS have this kind of jobs.........
@canariat230
@canariat230 3 года назад
goooodddd joobb sir
@professormoriarty3005
@professormoriarty3005 4 года назад
Strange these people do not feel any embarrassment about sending in a dirty sticky manky roughed up laptop. They do not even try to wipe it down first.. What must their home look like?
@collinsmesue2143
@collinsmesue2143 4 года назад
This channel is the place to be for both novice and professionals. Thanks for always sharing your amazing knowledge.
@FifaEvolutionify
@FifaEvolutionify 4 года назад
Nice fix Sorin! I hate trashed laptops like this. One problem fixed - you have another. I had this kind of job recently. Customer gave me trashed Asus. Told me to put SSD instead of DVD, Install Windows, upgrade RAM. Before do anything I checked if the computer is working in the first place. Surprisingly - he did. Then I assembled laptop back again he was dead. Spend hours to figure out the problem, and found that power cable was dodgy. Laptop was opened like thousand times before by the customer itself (screws damaged, in wrong places, different sizes, used even screws for wood!) A few pins were partly broken. I told the customer about the problem, he agreed to took it back and had no complains. After few hours, he contacted me and blamed that I damaged his laptop. Keyboard, touchpad was not working, because he lifted WHOLE screwed motherboard with cables still in places. In the end of the day, I was one who is guilty. So yeah, dodgy laptops and dodgy customers should be avoided in any possible way.
@sodiumtechnologiesug366
@sodiumtechnologiesug366 4 года назад
How? Should they be sent away?
@FifaEvolutionify
@FifaEvolutionify 4 года назад
@@sodiumtechnologiesug366 Don't think so. Its a customer after all. Just do your best, and like Sorin said - "if I don't check that connector, most likely customer come back and say "You broke my touchpad". So take your time, fix that you can fix to avoid any problems, if needed, just inform customer about situation. If he agrees with that you offered and advised - it's a win. Dunno, I'm talking from my point of view. Maybe someone comes with better idea and story,
@COMPUTERREPAIRSCHOOL
@COMPUTERREPAIRSCHOOL 4 года назад
we love you sorin.but we never have charging port problems in our country.im very shocked to see how many charging port jobs you do i n your videos.love from sri lanka
@northpoint1039
@northpoint1039 4 года назад
I dont understand how some people can not clean their laptop and still use it. That laptop looks like it was dragged thru the dirt.
@miagi84
@miagi84 4 года назад
This is one those jobs from hell. So many issues.
@tinkmarshino
@tinkmarshino 4 года назад
Not many business do this any more.. usually they say oh it will be 50 bucks to fix.. and when it is done the job is 500 dollars when you paid 100 bucks for the lap top.. Only honest business men do business the way you do.. and there seems to me to be less and less of those every day.. thanks Sorin..
@AngeloPersona
@AngeloPersona 4 года назад
Hello mate, I have a problem with my laptop. Only works with Intel Graphic Card. It's no working with my GTX 880M, I need to disable on the BIOS and use only Intel Graphic Card. When I try to USE my GTX 880M laptop switch off. Do you have a repair shop?
@DannyWilliamH
@DannyWilliamH 4 года назад
Right now I'm dealing with the PS4 of Doom, my original PS4. It will work fine for days in a row and then it won't work at all. Nothing changes. All cables are fine. TV is fine, it's not the TV. It will work and then just decide not to. I'll take it apart and do nothing to it, reassemble it and it will work again. This repeats forever. I've done it probably 10x since I've owned it. Some have claimed it's probably a bad HDMI IC chip but it tests fine and a new chip is too expensive test the theory. Power supply shows 11.95v. HDMI port is in perfect condition. APU isn't skewed or lifted anywhere. All tests show normal traces and components. It gets full power to the PSU ans out of it. It just decides when it wants to work based on...? It's infuriating. It makes zero sense.
@dhfixlaptopaffairs
@dhfixlaptopaffairs 4 года назад
We have suffered. From charging port to hinge to display, that's weird
@gospelmoto2833
@gospelmoto2833 3 года назад
Thanks! I learned new techniques.
@murimiben3292
@murimiben3292 4 года назад
Thanks for sharing the techniques, it's amazing how you make things look easy. You are a master in the proffession.
@1103-x5r
@1103-x5r 4 года назад
Hi Sorin, great Vids. Can I ask what make your Pen Screwdriver is, looking to replace mine. I would greatly appreciated a reply my good Man.
@1103-x5r
@1103-x5r 4 года назад
@@za-se4jv Thanks for the Information Man, funnily enough that's what I thought it might be. Just bought a Wow 1F Pro to replace the well used 1F ive been using 18mnths.
@HAPPYMEGALO
@HAPPYMEGALO 4 года назад
Thank you sir you're the best i am watching your videos since tow years and it helps me a lot with my small repairing project here in Damascus, wish you wealth and health and more success
@TheDimanoid999
@TheDimanoid999 4 года назад
I would not mind paying for the broken thing that was found in the process, like repairing the hinge. But I bet many people get mad in such situations and Sorin just doesn't want to deal with that.
@ranoldross
@ranoldross 3 года назад
Continue to educate me. I've been fixing laptops for over 10 years now and its your videos that keeps me intune with technology
@oder4876
@oder4876 4 года назад
i will take off the Hat or even CAP for you master class dignostic let's Say : "SORIN you are the best" i like the guys who working like that with carrbage and rubbish things so what i can see big WOW
@ivomagalhaes1
@ivomagalhaes1 2 года назад
A BIG LIKE, brillliant video, sir sorin, happy new year 2022
@NPOSK
@NPOSK 2 года назад
This is why I hate Lenovo laptops... They are weird...
@GlishaSo
@GlishaSo Год назад
that's why always tell leave it we will check what is problem and than call you to inform you what are options. fix hinge repair board or power jack etc... idk for me this is more professional than giving direct price and thinking what can go wrong on the way of repairing it.
@IsaacOLEG
@IsaacOLEG 3 года назад
Sorry I misread the date ? I will try to find a more recent video where you show that tool . Hello those cool clamp pliers are not sold anymore ? The models I see are bigger (Woolkraft and others) I have those kind but small may be better for delicate pressing (?) regards
@CrucialSpeaks
@CrucialSpeaks Год назад
buying that screwdriver today.
@ShadowKrutshov
@ShadowKrutshov 3 года назад
How many here loves and are passionate like this about their job? Raise your hands..... NO! Not you Sorin! LOL
@benjieaddun1955
@benjieaddun1955 3 года назад
i am happy to see this channel aspring technician here thank you for sharing your knowledge i appreciate it. keep making videos master sorin 😁
@andreiuul1
@andreiuul1 4 года назад
all fine and dandy with the hot glue until the next guy tries and fails to open the laptop not knowing its glued in place and needs reheating; effective but maybe not the best practice.
@thomasreinwald9219
@thomasreinwald9219 4 года назад
if y would have see the complete video you wouldn't say that
@andreiuul1
@andreiuul1 4 года назад
i did, i saw multiple videos of him with the hot glue using it on the chassis aint that great of a call, unless the damage to the hinge screw posts is beyond salvageable
@diyer1190
@diyer1190 3 года назад
I put+ into the charge port and groud in the USB or HDMI it shows 20v , what does it mean?and I plug in power cable check the voltage is 0.44v very low on the power jet. please help
@abdulkareemabdulkabir9279
@abdulkareemabdulkabir9279 2 года назад
I have a motherboard HP elitebook 630p not charging not even turning on with battery pls what's the problem
@pixellegolas
@pixellegolas 4 года назад
I have a lenovo yoga 3 pro that is completely dead. No lights. But I get voltage in some places. Ordered new connector for power to motherboard. Still nothing. What parts in the laptop can I remove to get some diagnose? Everything? Thanks
@DARKNESS19906
@DARKNESS19906 6 месяцев назад
This man is LEGEND in terms off troubleshooting electronic....
@ljubomirculibrk4097
@ljubomirculibrk4097 4 года назад
For hindges i personaly use acrilic resin for dental fixtures. Two component cold cured for reparing acrilic dentures. Liquid monomer and powder polimer, bonds in 10min. Some laptops have mixed plastics whit too much policarbonate in the mix, only than bond can be problematic. Othervise its beter that original
@jadedsoul1
@jadedsoul1 2 года назад
comment.. always enjoy and help u.. can you just tell me if you see this, what model is your little USB screw driver ?? thank you.
@gaborenyedi637
@gaborenyedi637 3 года назад
Nice notebook? Hehe... This came from the trash.
@davidlguerr
@davidlguerr 4 года назад
That is why you never give the customer a repair price just by looking for a few seconds. That, to me, it is not professional at all. The professional thing to do, is the customer leaves the computer, you check it with time, and you will call the the price. That way you will see broken hinges, and so on.
@paulwalker9142
@paulwalker9142 Год назад
After applying thermal paste my laptop is not coming on, its not charging too. I did everything that non professional could do. Any suggestion? Is my motherboard dead because of thermal paste?
@educationandfun5105
@educationandfun5105 2 года назад
yeah it happens when someone like me tries to fix his laptop with things lying around in the house. I took my Lenovo y50 70 for motherboard diagnostic and one guy actually took pictures of the laptop because it looked like it went throuh hell and back. XD we both had a good laugh on it. 🤣
@lordphilip
@lordphilip Год назад
I have a Lenovo P72 The power supply that will only charge my laptop battery when I shutdown. The power supply will not run the pc without the battery. I have tried to use with a new power supply and get the some problem. When I have the power supply plugged in with battery. I do not see the little power plug icon next to the battery icon in the bottom tool bar. I even unplugged the battery and then plugged in the power supply only. I saw the pc reacted to it. I pressed the power button on lap top. It powered up without the battery at first. I got it to the point of logging in ............... Then it just turned off with out me doing anything more. Do you know what in the fix to this problem?
@naphtalistephen8258
@naphtalistephen8258 2 года назад
Nice work sir,but how do you always know we're to find the fault,is it that I have to know more about schematics or?.cuz am new to laptop hardware 🙏🙏
@johng1077
@johng1077 4 года назад
try a magnet on the screwdriver to hold the screws keeps them in place and easy to reattach...
@goodhumanbeing3417
@goodhumanbeing3417 6 месяцев назад
I dont have powersupply, how can i fix it using only multimeter and found 19v?
@Knebebelmeyer
@Knebebelmeyer 4 года назад
to diagnose a faulty charging port is easy and done in less then 1minute!...Multimeter on resistance and test the plus minus pins...is there a high ohm readings, its clear that the Charging Port is connected to the board!! if there is still no readings or open, then maybe the Port is the problem!! this were the easyest and cheapest fix! if there is a short , its difficulter, but even with a short you know, that the port is connected correct to the pcb
@niiadjeilaryerklomo994
@niiadjeilaryerklomo994 Год назад
please I need your help I have Lenovo G700 it works fine without battery but when I put battery inside it will not power on again the the battery light blinks like low battery I need a fix please
@yermo130
@yermo130 3 года назад
Was the connector that was desconected when you connected bsck create estatic you forgot discharged the static well basically you did it taking off components but the easy way was pressing the power button for 30 seconds.
@MrJavapiet
@MrJavapiet 4 года назад
what if you quickly diagnose it wrong? and you have to tell the customer another story later, thats more unprofessional
@gospelmoto2833
@gospelmoto2833 3 года назад
BTW, is that an ordinary glue stick?
@b8pvz
@b8pvz 4 года назад
yeah, diagnose the laptop in front the costumer. tell him that the problem is charging port. then he says ok and goes away! then what?! you watch him go away, that's what. smh
@sharonstoner4631
@sharonstoner4631 2 года назад
Sir your laptop technician skills are amazing, I've recently had a problem with my Lenovo laptop G50-30 it switches off automatically while working from it. Don't really know what seems to be the problem, I think I need to replaced it with a better and faster one. Keep up the good work your videos are very inspiring.
@mthobisilawrencekhoza510
@mthobisilawrencekhoza510 Год назад
you are a professional my teacher learning a lot .tanks a million times
@indrajeet639
@indrajeet639 2 года назад
Can you please repair my motherboard
@supportvital8005
@supportvital8005 2 года назад
The same person sent their car to the mechanic to "get the brake pads changed" and the mechanic had to put wheels on it before giving it back to him.
@sheraz1317
@sheraz1317 4 года назад
Your soldring paste is not good quilty
@christoffer6527
@christoffer6527 6 месяцев назад
That Dream YouTooz at 34:21 is super random 😂
@innocentmakungu3374
@innocentmakungu3374 6 месяцев назад
good evening sir I have a Toshiba laptop its shown power and fine running but blank screen.and some time its shown smos better is low what can I do show me
@metaldragonbraveheart
@metaldragonbraveheart 7 месяцев назад
I have a ibm e14 gen2 wont power on no light , I tried resetting the same way you did but nothing , Guess I need to find someone as good as you .
@bulletstrongholder644
@bulletstrongholder644 2 года назад
lenovo laptops higes are so bad i opened my moms laptop to clean the fan and the inside and i saw the hinge screws were loose and hinge was wobbly
@OriginalRaveParty
@OriginalRaveParty 4 года назад
Thanks for the video. You give many universal tips, which can point someone in the right direction. One thing : Is there a reason why you don't use a hot glue gun? They heat the glue out of a small nozzle, so they're very useful for precise work. They're very cheap too. Maybe it can save you some time?
@kamillapaj87
@kamillapaj87 2 года назад
I think because hot glue gun heats up way longer and they are olways broken , hot air reaching operating temparature in few seconds , if you have skill in your hands you dond need precision 😜
@tr909love
@tr909love 3 года назад
who the fuck uses these shait laptops in 2020 ?
@premeraonetv458
@premeraonetv458 4 года назад
by the power of the word HELLO😅
@ndulazicliff3251
@ndulazicliff3251 3 года назад
Have any issue with laptop HP
@MohammedWahab-he1mt
@MohammedWahab-he1mt 4 месяца назад
what power supply you use with that power display on the screen?
@droidspro1749
@droidspro1749 3 года назад
I love if you have a glue gun. Just bannngg . All done save more time, also save the life span of hot air
@warbus86
@warbus86 3 года назад
Sorin, how difficult will it be to remove the cover in the future, given that it is glued with hot glue?
@iainwilson7671
@iainwilson7671 3 года назад
Heat up the bit where the glue is
@Electronics_Repair_NZ
@Electronics_Repair_NZ 3 года назад
petrol will dissolve super glue, we used it to unstick our fingers when we were kids
@Flavius-Tech
@Flavius-Tech 4 года назад
Lucreaza in bios recunoasterea diferitelor componente care le scoti/bagi, de aceea nu iti afiseaza logo-ul pe ecran, in background el lucreaza, am intalnit laptopuri care stau si 2-3 minute blocate undeva in detectarea componentelor in bios, chiar si la pc-uri se intampla uneori sa nu afiseze semnal video timp de cateva secunde bune, chiar 1 minut. Daca mai patesti asa sa ai iluminare dar fara afisare, asteapta 1-2 minute.
@paulwalker9142
@paulwalker9142 Год назад
@Electronics repair scholl
@privatenumber3867
@privatenumber3867 3 года назад
from Egypt thanks alot
@donald1056
@donald1056 4 года назад
You don't have a pair of pliers - common on -- enjoy the videos - need to clean that fan out some - kind of dirty
@Ed31003
@Ed31003 4 года назад
yes that hinge if you don't fix it will be your fault and as you said they will bring it back
@alanwake5927
@alanwake5927 3 года назад
That hinge "repair" was a cr@ppy one to be honest, will not last.
@jimdavis6833
@jimdavis6833 4 года назад
Why not use a hot glue gun instead of a heat gun?
@gregsmith4527
@gregsmith4527 4 года назад
What is the Tool you are using.
@MrDinakdakan
@MrDinakdakan 4 года назад
awesome video
@raymondwyerick5105
@raymondwyerick5105 4 года назад
Hi I have an hp 15-f305dx. When I press the power button the charging light blinks 3 times nothing turns on. This is with just the mother board and charging plug connected. Would anyone now the problem? Thank you
@raymondwyerick5105
@raymondwyerick5105 4 года назад
The board id is daou93mb6d2 rev:d Thanks for any help.
@intrax2tv
@intrax2tv 4 года назад
Mr. Hot glue what is your ringtone ? 😃
@1657joker
@1657joker 4 года назад
Thank you , u let us learn how to fix fast , i love u man 🤩🤩🤩
@yourambientlight
@yourambientlight 8 месяцев назад
Hi where u based?
@droidspro1749
@droidspro1749 3 года назад
I love if you have a glue gun.
@herrlip72
@herrlip72 4 года назад
The Hot Glue Hero
@FrancoCoccini
@FrancoCoccini 4 года назад
an heavily abused laptop! :-)
@ldiazmdiaz
@ldiazmdiaz 4 года назад
Tell customer that the laptop was mess with and he did not said anything, He should pay more even if he was quoted for less, it is all on video as a proof, plus missing screws and a bunch of crazy glue and water on Ram. Customer should tip 20% as a thanks or do not allow this customer service next time.If all fails kick his rear end and keep device as a professional. It is not fail, what if the screen was damaged and motherboard badly burn...you can not just charge him for no ground only (They done that on purpose since they could not fix the ground and hinge). You got serve!
@milskater
@milskater 4 года назад
Sorin, desde Argentina te re banco, me voy a hacer una remera con tu cara loco sos un capo. Gracias !
@SMFJose
@SMFJose 3 года назад
Great
@alexandruit9416
@alexandruit9416 4 года назад
Un video in limba romana cand putem vedea si noi?
@bojanmilovanovic747
@bojanmilovanovic747 4 года назад
Great content !! I repair hinges too and to me best combo is two component epoxy just on screw stands and hot glue to seall it all.. It will never came apart.. Hot glue usualy holds good for some time, depends on a user... but it's not very good permanent solution
@jkaryskycoo
@jkaryskycoo 2 года назад
Right. I'm no pro but that hinge job seems extremely temporary and will fail very shortly.
@weerobot
@weerobot 4 года назад
More Cool...
@Sikandarshah.
@Sikandarshah. 4 года назад
Hi dera sir how ru sir please make a video about Samsung galaxy s 6 edge microphone without changing the strip only microphone replacement I need your help sir don’t forget my Request I have this problem and I don’t have any idea that how can I solve it by universal mic 🎤
@pihmusik
@pihmusik 7 месяцев назад
@chinaphonefixteam6300
@chinaphonefixteam6300 Год назад
Always love watching your videos, very informative. Keep putting up these great videos.Thanks.
@burhanuddin127
@burhanuddin127 4 года назад
He forgot to mention that the "diagnosing" thing takes years of experience.
@thomasreinwald9219
@thomasreinwald9219 4 года назад
which Sorin shares for us in every episode - for free
@jorgeusman5760
@jorgeusman5760 4 года назад
I also have this laptop Asus X453M. i'm trying to figure out and fix it myself. but i don't know what might be the problem. it's not turning on also. but when you plug the charger the power LED indicator will automatically lit while the charging indicator does not. and no response on the lcd. even if you click the power button. the LED light is just steady. i tried using the laptop w/o the battery to check if it is the bat. but still same scenario. can anyone know what might causing this? Thanks.
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