iPad pro 12.9 No Power Tricky Repair - Finding Short Circuit by Voltage Injection & thermal camera

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[@evoxslaydiy7620]

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!

[@chasefournier]

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]

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]

Yes, I believe it too because the short is not so "strong" so the coil resistance would absorb the heat.

[@osbertotabor803]

Science people increase the volume 😎

[@andchip.s]

@@baghdadiabdellatif1581 What?

[@rahulmechatronics]

Alex = Encyclopedia of Electronic Repairs... 👍👍👍👍

[@bjorns7860]

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)

[@TECHHUBfixitup]

Only an expert like you Alex,can repair such complicated problem.Very well done.

[@APKIDUNIYAbyBILAL]

The knowledge you share is priceless! Thanks for the videos!

[@lukegermishuizen8256]

Good job Alex. Always learn something new. Thank you, and keep up the good work

[@charlesgrant8032]

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

[@aliasgerzakir]

The knowledge you share is priceless! Thanks

[@VideoServicesLI]

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.

[@brendonmason5750]

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!

[@nabilseoudi2910]

Another successful repair story, bravo Alex, thanks for sharing.👏🌹

[@mistwolf]

I really enjoy the insight and methodology you use to find the exact component to replace. :)

[@617Pimpin]

Great job as always. Hope the family is well.

[@CLBathory]

Thank you for sharing these videos! So informative!

[@davebollinger8863]

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.

[@florinel181]

Thanks for the video , very nice to share your experience with us ! God bless you 🕊

[@isahizhenfahm6576]

Great repair. Lots of experience showed.

[@AntonioWengratt]

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!

[@ourfamilylife348]

Amazing work Alex 👍🏼 God bless

[@pauljatta4777]

U work so confident and I love the technics

[@josearrasola7236]

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 !

[@robertbezak7605]

Yes, awesome repair!

[@showky7867]

Amazing work!!

[@darkgrey1790]

Brilliant as always

[@iPhoneScreenFix1]

Best videos are coming from you Alex Thanks for sharing it.

[@gersonlumapak4783]

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.

[@goringbarredo3533]

great job! thermal cam is a priceless tool in electronic repair industry!

[@yannikcod8257]

Great fix! Very nice technique removing the cap.

[@konsehfelembomrex5839]

Wow. Thanks for the repair

[@mohanadrajab3951]

Thanks for all what you doing to teaching people.💐

[@alphabeets]

Great work once again.

[@maxop_91]

Nice video to learn from... job well done... as someone said already... the knowledge you share is priceless !

[@mohammednabil9792]

When it comes to ipads and iphones I rarely ever see you not finding the fault! Awesome job

[@rfr653]

nicely done mate.

[@somethingaboutachainsawgam8137]

So much knowledge in the repair field that you're sharing with us all.

[@starcarl]

Great work!

[@klevrepairs]

AWESOME as always :D

[@gerraptoras2101]

Very good work. Thank you.

[@mohannadsadeddin8201]

Great Work!

[@azurequazar3874]

you are the master in this, is such an honor to learn from you!

[@alhobre]

An awesome fix. Your videos are interesting and great. Thanks a lot.😍

[@abdorb6152]

awesome work . thank you for sharing

[@xxxxbigdavexxxx]

Amazing work mate, you are indeed 'Da man'

[@MentePositivaRafael]

Brilliant fix, always new things to learn

[@vlcekmlcek3393]

Perfect video as always!

[@eazyzoey2561]

Amazing work men!

[@christospashalis6684]

Good Job again alex.Thanks for the beautiful videos.

[@urbanmec993]

Great video as always

[@SergioCastiglione1]

E bravo ad alexuccio! Complimenti ! Bel lavoro

[@MrPenguin098]

Learn something new in every video. Thank you for making these videos.

[@tejmar]

Learned so much from you, thanks for the videos!

[@aliassaila8037]

Great repair job 👏

[@FIXDIY]

Great work my dude . Thank you it is amazing

[@germanmoreno9551]

Nice process to find the shorted component, thanks for teaching us

[@same4718]

Another job well done 👌

[@empreintephone6170]

great video as always

[@phisporttv206]

Great job...as always

[@romipaster]

Thx for the video as always 😊

[@Magedkamaleldin]

Really thanks for sharing your knowledge

[@outfield1988]

Awesome learned a lot. Thank you.

[@UsefXP]

Always learning something new

[@Ender_Recoding]

Amazing work man continue to work like that ^^

[@giedriusvaisvilas5717]

An amazing video again good job alex

[@utchihamadara2225]

Great repair man Thank you

[@faizanaziz7707]

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

[@sorehammer]

Once again you show why your one of the best

[@yogesh5022]

Great work as always

[@lukaswalczak93]

Great repair man!

[@kharapcapicitor1]

I like your thermal cam great work

[@jmb2070]

Thanks for sharing, good job

[@sinaniarmend]

Another great repair

[@driqbal316]

Great video!

[@bogdannicolae1096]

nice work!

[@donnan9548]

This is awesome video clip. I love it because I've learned from video how to diagnose. Thank you much for sharing.

[@chriscloete7310]

Good day Alex, thank you for demonstrating how you use alcohol to point out the shorted component.

[@sleeprestchill]

Insane troubleshooting skills👍

[@stefanlechner]

Very interesting and informative video. So usefull. You are the best alex. Thank you for the video

[@vinitsingh8962]

Great video man, really appreciate it.👍👍

[@deent5186]

Super great video and thank you so much

[@rasheed3039]

Patience is always rewarding 👍🏼

[@ksfixpro5077]

very good info knowledge!

[@mohamedijaz5423]

Learnt so many things in this video... Thank you 😍

[@fegegita6385]

you're great as always! from "Ethiopia, Africa"

[@mrunknown7271]

I like the happiness on face when you fix your job love from India..

[@mohammadyoussef3958]

Thanks 4 sharing !!!

[@GsmMaleeSL]

Thanks for sharing knowledge

[@shastrichandoo817]

Wow! Very good repair video. Voltage injection at the right location certainly makes all the difference. Thanks alot

[@davidcameron7642]

as always nice job.

[@Darren777Au]

Nice find, I had a screen here today like that, so thank you for confirming about the screen.

[@sumanthprabhu2]

Nice job!

[@metalacos]

Very good repair :D

[@mohamedalifellah8183]

Nice fix !

[@erickflushhhh]

Good job Alex

[@mazenhosni9319]

Amazing work

[@shanchya]

Superb chief ..... you make my day .... as always ...

[@R.AudioElectronics]

Love the thermal cam and the short injector

[@knightwar3]

Awesome work

[@yoni123ish]

great job!

[@Impactjelly]

Mind blowing job