I'm guessing the reason why injecting voltage before or after the coil makes it difference is because the coil can take the load. Very informative video Thank you so much.
@Alvin853
3 жыл бұрын
A coil is basically a very thin wire, and the part that gets hot is always the component with the highest resistance. So if the short on the capacitor is really low resistance, the coil might be higher resistance and thus taking most of the power that is being injected. Injecting after the coil means the coil is no longer part of the circuit and the component with highest resistance is now the shorted cap
@danielgrevan
3 жыл бұрын
Yes, I believe it too because the short is not so "strong" so the coil resistance would absorb the heat.
@osbertotabor803
3 жыл бұрын
Science people increase the volume 😎
@andchip.s
3 жыл бұрын
@@baghdadiabdellatif1581 What?
@evoxslaydiy7620
3 жыл бұрын
One of the trickiest things for me in those repairs is to know where to inject voltage. That's why you need experience. The thermal camera is a K9 but you need and one trained officer to complete the job. Well done!
@bjorns7860
3 жыл бұрын
I really enjoy watching your videos and it inspires me. I've been doing easy repairs since I was 12 years old but now that I'm 18 I was looking for something challenging and came across this channel. I went to your first video and have now seen all your videos which has inspired me to be able to do this too. so I'm now waiting for my stuff to be delivered so I can practice it too. I guess I'm not the only one and want to thank you for that. Sincerely, Bjorn Schelfhorst (sorry, but my english is not my best)
@davebollinger8863
3 жыл бұрын
I do not work on phones and tablets... but this type of high temp solder is showing up in Audio equipment now too. Thanks to you I am better equipped to repair multilayer boards properly. Have had much better success since following your videos. Thank you.
@TECHHUBfixitup
3 жыл бұрын
Only an expert like you Alex,can repair such complicated problem.Very well done.
@charlesgrant8032
3 жыл бұрын
I just want to say thank you. I have always been interested in soldering for just a hobby. Ive always done wires and such for my ham radio hobby. I recently broke one of my radios antenna connector by dropping the radio on the ground. I was mad and excited at the same time as this was my first attempt at a "real" repair. I orderd some amtech 559 and solder wick to use with my weller we1010na from you guys. I ordered the replacment part and began my repair, unfortunatley i was unable to repair the device and broke the board. This did discourage me at first but i have since then ordered a few practice kits for learning to solder and i have told myself to not give up. Thank you for these videos because someone like me with no experience with electronic repair can watch them and get the confidence they need to pick the iron up. I have learned since then that a hot air station would have worked better for the repair i was attempting. Charles Grant Toledo Ohio. Best Wishes
@APKIDUNIYAbyBILAL
3 жыл бұрын
The knowledge you share is priceless! Thanks for the videos!
@mistwolf
3 жыл бұрын
I really enjoy the insight and methodology you use to find the exact component to replace. :)
@aliasgerzakir
3 жыл бұрын
The knowledge you share is priceless! Thanks
@lukegermishuizen8256
3 жыл бұрын
Good job Alex. Always learn something new. Thank you, and keep up the good work
@nabilseoudi2910
3 жыл бұрын
Another successful repair story, bravo Alex, thanks for sharing.👏🌹
@AntonioWengratt
3 жыл бұрын
Nice one. I really did not know about testing a hot board can still show shorts, and also, did not know about the coil. I'll surely use this on my diagnosis from now on. Thank you, man!
@mrunknown7271
3 жыл бұрын
I like the happiness on face when you fix your job love from India..
@gersonlumapak4783
3 жыл бұрын
awesome!!! finding a short is very hard but you find it very easy with the right tools hope i have the right tools for my job. thank you for sharing sir.
@fegegita6385
3 жыл бұрын
you're great as always! from "Ethiopia, Africa"
@VideoServicesLI
3 жыл бұрын
Another great lesson using voltage injection and a thermal cam. Thank you showing the how, what & why. Always learning. Grateful for you sharing your experience.
@mohammednabil9792
3 жыл бұрын
When it comes to ipads and iphones I rarely ever see you not finding the fault! Awesome job
@rasheed3039
3 жыл бұрын
Patience is always rewarding 👍🏼
@brendonmason5750
3 жыл бұрын
Just bought one of the voltage injection tools from your site a few days ago. Can't wait to start using it. Thanks for the great videos and knowledge. Keep up the good work!
@goringbarredo3533
3 жыл бұрын
great job! thermal cam is a priceless tool in electronic repair industry!
@shafshaf9713
11 ай бұрын
U r like a teacher for me I Lorne so many things from Ur videos tnx
@MrPenguin098
3 жыл бұрын
Learn something new in every video. Thank you for making these videos.
@R.AudioElectronics
3 жыл бұрын
Love the thermal cam and the short injector
@somethingaboutachainsawgam8137
3 жыл бұрын
So much knowledge in the repair field that you're sharing with us all.
@azurequazar3874
3 жыл бұрын
you are the master in this, is such an honor to learn from you!
@isahizhenfahm6576
3 жыл бұрын
Great repair. Lots of experience showed.
@germanmoreno9551
3 жыл бұрын
Nice process to find the shorted component, thanks for teaching us
@sorehammer
3 жыл бұрын
Once again you show why your one of the best
@maxop_91
3 жыл бұрын
Nice video to learn from... job well done... as someone said already... the knowledge you share is priceless !
@shastrichandoo817
3 жыл бұрын
Wow! Very good repair video. Voltage injection at the right location certainly makes all the difference. Thanks alot
@chriscloete7310
3 жыл бұрын
Good day Alex, thank you for demonstrating how you use alcohol to point out the shorted component.
@SergioCastiglione1
3 жыл бұрын
E bravo ad alexuccio! Complimenti ! Bel lavoro
@florinel181
Жыл бұрын
Thanks for the video , very nice to share your experience with us ! God bless you 🕊
@laivindumalaog8442
3 жыл бұрын
Always amaze by this man there's no broken gadget he can't fix, With a right tool and lot of experience great job sir ♥️♥️
@starlight55971
3 жыл бұрын
Super useful to show tracing the actual bad component versus the bait. I would have been focusing on the diode in error.
@AllCarsLED
3 жыл бұрын
my favorite KZitem channel
@pauljatta4777
3 жыл бұрын
U work so confident and I love the technics
@christospashalis6684
3 жыл бұрын
Good Job again alex.Thanks for the beautiful videos.
@josearrasola7236
3 жыл бұрын
Nice work sir , it’s always awesome to see you work and how you find different ways for no touch and no power sometimes they could be coming from the same place !
@stefanlechner
3 жыл бұрын
Very interesting and informative video. So usefull. You are the best alex. Thank you for the video
@Kaulat123
3 жыл бұрын
My wife asks me why I watch your videos when I'm never going to do electronics repairs (I'm in IT, BTW). I just find your videos very interesting.
@Hollzer
3 жыл бұрын
Haha, same here 😂
@redtec1
3 жыл бұрын
good video alex, you would have tried rosin for technicians who do not have the budget to buy a thermal camera, to see if that type of tool really works, best regards and blessings
@617Pimpin
3 жыл бұрын
Great job as always. Hope the family is well.
@suryavanshib
3 жыл бұрын
Awesome ✌🏻✌🏻✌🏻 When will you fix your thermal camera stand🤔🤔🤔
@alupci
3 жыл бұрын
No saving the world from complaints today :). Very informative video!
@kharapcapicitor1
3 жыл бұрын
I like your thermal cam great work
@UsefXP
3 жыл бұрын
Always learning something new
@donnan9548
3 жыл бұрын
This is awesome video clip. I love it because I've learned from video how to diagnose. Thank you much for sharing.
@pierrelago2910
3 жыл бұрын
Great instructional video as always. One question on my side : are you limiting curent when you inject voltage on the board ? And if yes, how do you fix the maximum curent injected ? BR from France.
@sleeprestchill
3 жыл бұрын
Insane troubleshooting skills👍
@paulabantojimenez5999
3 жыл бұрын
No guts no GLORY... THANKS MAN
@tommy13t
3 жыл бұрын
Love the injection voltage technique
@johny1220
3 жыл бұрын
“Don’t test boards when they’re hot” got it! Can’t believe that actually makes a difference and causes a short wow lol
@yannikcod8257
3 жыл бұрын
Great fix! Very nice technique removing the cap.
@netpackonlinesolutions3254
3 жыл бұрын
Another awesome repair. Thank you master. Very useful tips. It's funny to see you use alcohol to detect the bad component 👍. Greetings from Portugal.
@tech_jims
3 жыл бұрын
Great video very skilled work 👏🙂
@rockyvlog4087
3 жыл бұрын
Hello always watching and support to your channel....
@mohanadrajab3951
3 жыл бұрын
Thanks for all what you doing to teaching people.💐
@mm0077
3 жыл бұрын
Third hand, I have heard this before. I am looking for one LOL. Pleasure to watch.
@alphabeets
3 жыл бұрын
Great work once again.
@jetamiemaster
3 жыл бұрын
Woah! Nicely done. Super Alex! He's wearing a superman shirt. 💗
@iPhoneScreenFix1
3 жыл бұрын
Best videos are coming from you Alex Thanks for sharing it.
@mohamedijaz5423
3 жыл бұрын
Learnt so many things in this video... Thank you 😍
@loopdemack
3 жыл бұрын
Great job. Real fine detective routine. I'm stunned how bad caps apple is using. For regular non-smd capacitors we have different classes, with smd you cant even know the manufacturer.
@faizanaziz7707
3 жыл бұрын
Good job alex you have done a great job. You are my inspiration. i have learn a lot of things from you thank you..GOD bless you
@Magedkamaleldin
3 жыл бұрын
Really thanks for sharing your knowledge
@zaidtechtips4886
3 жыл бұрын
are you testing display card on motherboard? or you have specific device for testing.
@azharuddin2023
3 жыл бұрын
Hot cap short! Awesome information
@AntonioEligius
3 жыл бұрын
Do you exclusively recommend aluminum tape over capton tape? I ask because I notice you only carry aluminum tape in your store.
@shanchya
3 жыл бұрын
Superb chief ..... you make my day .... as always ...
@rfr653
3 жыл бұрын
nicely done mate.
@CLBathory
3 жыл бұрын
Thank you for sharing these videos! So informative!
@robertbezak7605
3 жыл бұрын
Yes, awesome repair!
@ourfamilylife348
3 жыл бұрын
Amazing work Alex 👍🏼 God bless
@giedriusvaisvilas5717
3 жыл бұрын
An amazing video again good job alex
@abdorb6152
3 жыл бұрын
awesome work . thank you for sharing
@fikrinoh1135
3 жыл бұрын
I have a question. Is it okay to let the capacitor unreplaced with a new one? I mean, there's no caps there after removing it, but does everything works fine even without it?
@tobiasmangoma9566
3 жыл бұрын
It's gonna work fine. There is optional capacitors to that can take over the functions of the removed one. Redundancy. If one fails then another one can take over
@maklogetrich2378
3 жыл бұрын
bypass caps, it's okay if you remove one, there's plenty on board
@Wingedmechanic
3 жыл бұрын
No. It's not. While I agree with others on the bypass redundancy part where the absense of one cap will not cause the device to stop working, you have to understand that the capacitor at that location is there for some purpose. If it's presense or absense doesn't make a difference, manufacturer would have done without it.
@majkelos8853
3 жыл бұрын
@@Wingedmechanic They are very important as they acts as a kind of energy reservoir. If the input voltage drops, then a capacitor will be able to provide enough power to an IC to keep the voltage stable. Otherwise, the IC could end up in the unstable state.
@darkgrey1790
3 жыл бұрын
Brilliant as always
@sharfazhameed6382
3 жыл бұрын
Always # 1 and there is always something new to learn
@manISnoGOD
3 жыл бұрын
you share your knowledge you a good person tu bru
@ruksanaaftab3292
3 жыл бұрын
*awesome tip "don't test for shorting on heated board" thankyou sir for this tip*
@vlcekmlcek3393
3 жыл бұрын
Perfect video as always!
@urbanmec993
3 жыл бұрын
Great video as always
@konsehfelembomrex5839
3 жыл бұрын
Wow. Thanks for the repair
@TheLebaneseGuy
3 жыл бұрын
Nice work but caused the cap to go bad ?
@badrsabiri
3 жыл бұрын
Thank you for sharing this knowledge with us
@aliassaila8037
3 жыл бұрын
Great repair job 👏
@gerraptoras2101
3 жыл бұрын
Very good work. Thank you.
@showky7867
3 жыл бұрын
Amazing work!!
@FIXDIY
3 жыл бұрын
تشخيص جيد للمشكلة ، استمر ✔️
@empithree
3 жыл бұрын
Does FLIR phone can pinpoint exactly like your thermal cam does?
@shaneshane364
3 жыл бұрын
Loving the T-shirt, and the vids
@smachta
3 жыл бұрын
nice "short is gone" job👍
@GsmMaleeSL
3 жыл бұрын
Thanks for sharing knowledge
@RahulKapoorokb
3 жыл бұрын
Nice information many Thanks from india
@outfield1988
Жыл бұрын
Awesome learned a lot. Thank you.
@same4718
3 жыл бұрын
Another job well done 👌
@ztssailo
3 жыл бұрын
visual inspection is one of the key to success
@SV6JHV
3 жыл бұрын
No third hand ? why?? Great fix! Thank you for share.
Пікірлер: 392