Well played Good sir, This vid helped me fix my kids tab e :D thanks alot man.

I check KZread as well. So ty for the help.

appreciate the video.. i must say tho.... ijust seen your video in it's entirety and.. 15 min later... i saved only 5 min here! all this 20 second talk had me going man.. Haha good stuff

What is the liquid flux and how did you use it to remove the old port?

After watching this video I am absolutely confident that I in fact am not confident at all as to what I actually just witnessed.

@432fz2

4 жыл бұрын

Wax vape next to him?? lol thumbs up

@Tecknut75

4 жыл бұрын

@PostMillenial Either is he. This video proved nothing. Anyone can learn to solder anything. I learned when I was 12 years old, maybe the language disillusioned his DIY video.? Maybe researching the best wireless charging might be the way to go? ✌️ Still, it pissed me off, every tool he has can build anything, but he mentions Time. Lots of time.

Now have a working tab, thanks Sorin

Thanks bro good job well done 👍

thanks so much

Nice videos sir 1000%

Where do you get replacement charging port ????

I feel a little more confident now, in giving it to a professional. I dont have that kind of equipment and it will be guaranteed (hope). Mine is exactly the same even the colour but a tab A, is there a difference?

Thank You! Successful repair ....except just as you were saying to go deep and not pry on the screen .... Well lets say there is a crack there now! Oh well live and learn eh!

I have the same tablet but mine doesn’t charge, theres an sign says 0% and connect to outlet,, but it cant charge,, what is wrong, how to fix it

@saulingamer7143

4 жыл бұрын

Mine

@yumeetakuu

3 жыл бұрын

same with me too TvT

nice i like see your videos

Yes i wait for parts and must sold charging port too + replace digitizer coz old is all broken i hope so i not broke new when i glue it and on back cover :) But thanks for vid now i can repair my friend tab E :)

Hi good day I need some advice I'm new to soldering I had the same issue with tab e. I did not change the port but I applied new solder to weaken connection on board where the port lays. The thing is when I plug the charger the battery symbol keeps blinking on and off. When I turn on the tab without the charging cord it's fine, if I plug the charger in while the tab is on it immediately cuts off. Could there be something wrong with the solder, is it possible that they're is a solder issue? Need advice

Electronic Repair School Online Discord server: discord.gg/6zQWaTN (just click on the link and download Discord for ios, android, windows or mac)

Good job sir love you sir

Your name should be "Flash" lol :) Having the right parts and equipment helps. I replaced a port on a mobile for a frend (for nothing), an antex soldering iron and a jewlers eyeglass was my equipment LOL :-D. Such a pain, but it was done :)

quel est son produit pour fondre la soudure ? merci what is his product to melt the weld? thank you

@getbennt

4 жыл бұрын

judoka80000 Samsung uses tape and not welds. It’s junk.

hi i like to how much do u stock in each of your replacement components ?

@electronicsrepairschool

6 жыл бұрын

around 5-10

Hi can you use isopropyl alcohol to he Rosin?

well done ...

I’ve tried to find you online to ask a Q. I did this fix-thanks!! However, the battery is taking f o r e v e r to charge. Thoughts?

@slatkamala4900

4 жыл бұрын

Try a higher watt charger because it has a big battery

hi my gaxlaxy tab e is auto reboot with . before reboot my screen get colorful i also use odin download and wipe coach but it didnt work please help me.

And how do u get the memory card out pls tell me we rilly did help

You pried open the case off camera. i could not see how you got started removing the back. That is the most difficult part.

Old man thank you

Thanks for the video do u have service manual for this tab plz

@JptMan

4 жыл бұрын

if you do contenious repairs get a zxw box i use the same one but it cost £75 a year subscription fee wish it was free

What kind of heat gun is that?

What is the ratio of rosin and alcohal in your own flux. I made with the ratio 60%(Rosin) + 40% (Alcohal) which is not so good.

@electronicsrepairschool

6 жыл бұрын

idk, try a add more alcohol or rosin till you get the exact constancy

@JptMan

4 жыл бұрын

just buy it from china look for some good reviews

@fookutube501

2 жыл бұрын

Can you use isopropyl alcohol?

may i ask you something? can you pls show in the next video the hot air, how much degrees and air needs to remove the power jack for smartphones and tablets,thanks al lot (you told 500 degrees?)

@pedrof.7821

6 жыл бұрын

Go with 400º, mid air flow. but pre-heat the board first!!! Also protect other components arround by using kapton tape or foil tape. Do circular motions around the connector, never leave the heat in one spot. Also add kapton tape on top of the conector plastics, because it might not be tolerant to hight temperatures.

@JptMan

4 жыл бұрын

ya this depends with everybody ya you can go with 400 and you have to pre heat it dont just bring the heat first heat it slowly from far and bring it closer and closer but if you keep it there for too long it will burn the plastic inside the charging port so try to be quick this all depends on experience how long you have to keep the heat try it burn some dead boards to get hang of it

Good fight hhhhh .... nice video sorin keep up

Hi I have a few PS4s that aren't turning on, I've tried with working Power Supplies and they don't come on could you please make a video on where to to start looking could in be the fuses on the Mainboard or the APU that's got a problem?

@electronicsrepairschool

6 жыл бұрын

u must have a startup chip there, u should check if has any voltage

@suziehassan7752

6 жыл бұрын

Electronics repair school Thank you, I'll try that and see if it gets anything

@pedrof.7821

6 жыл бұрын

They are not so different from laptops after all. Do the follow: 1) Also make sure the power bottom is working, sounds stupid but sometimes that's the issue. 2) Measure the output of your ps4 power supply, make sure you have all voltages. 3) Connect your multimeter to your PS4 voltage inputs, turn it on and see if voltage came on and off right away (my multimeter has the option of MAX Value, i set it there so i can see if there were something at some point) - if true, you have a board short 4) PS3 needed a 12V and 5V to power it up, if you are using a lab Power Supply, make sure you have all the voltages on PS4 ( i don't know which voltages you have on PS4, never opened one). 5) Search for blown fuses 6) Search for shorts without power on it (OFC) - each mosfet should be open from drain to source. the input of each power supply should not be shorted to GND 7) Turn it on and search 8) Follow the power lines, from input connectors and try to understand where they fail at some point. I don't know if it should be present some voltage at some power supply like on laptops you have 19V and 3v3. So having a schematic would be helpful, even if it were from a different model, at least you would understand what things are doing.

OK, I like you from the video so now I learn what it is you do.

samsung galaxy tab S2 tablet is not holding charge, it is decresasing instead of increasing, SMT 810 , thank you very much can you please help, thanks changed battery and checked the charging port

Tank

Have no clue what you did, or how you did it. No directions, no instructions, camera too far away. CERTAINLY NOT FOR THE AVERAGE JOE.

Ca'nt even see what yr doing ???

@mhd_56751

3 жыл бұрын

Shut up

Do you know whats inside a lightning cable?

@electronicsrepairschool

6 жыл бұрын

what do you want to know exactly?

@cinest5170

6 жыл бұрын

what the smd are and are doing.

@electronicsrepairschool

6 жыл бұрын

overpower protection, can work without

@cinest5170

6 жыл бұрын

Oh that would explain why an external lithium battery charger didn't work. Thanks for the info.

Same model touch not working all work completed what solutions

I used a heat gun to remove replace C P. Not charging now !!!!! Help me Please Sir. John

@JptMan

4 жыл бұрын

you must have messed it up

I use real guitar pics to wedge them in all four sides and it popped in a minute, the pics bend and are less dangerous than metal.

In this video you keep saying 20 minutes to change a charging port is crazy, yet you took almost 16 from start to finish. Seems like the 20 minutes was pretty accurate given you work quickly. ?

@jeramiwells7140

4 жыл бұрын

In his defense.. He did a lot of talking.. Which was enjoyable.. 🤷🏽

@yaonebenni4747

4 жыл бұрын

The actual changing of the port

I have a tab e it doesn’t work

Mine keeps falling out.

How connect usb cable to.power supply

@electronicsrepairschool

6 жыл бұрын

why do you need that?

@Abufaust

6 жыл бұрын

For testing volt on phone

@electronicsrepairschool

6 жыл бұрын

use a usb power meter

@Abufaust

6 жыл бұрын

U have link

@electronicsrepairschool

6 жыл бұрын

www.ebay.co.uk/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR0.TRC0.H0.Xoled+usb+power+meter.TRS0&_nkw=oled+usb+power+meter&_sacat=0

mine also a same tab but it is not working

Fuck man i did this and the screen of the tablet broke thanks man!!

Very fast, not playing around

I just smashed my screen trying this F### my life

@repsolal

5 жыл бұрын

yup, these samsung tablets can be a pain to get apart

Fucking hell COMPLICATED

Is garging now

You never talked about PWM controller with each power supply.

@electronicsrepairschool

6 жыл бұрын

what do you mean exactly?

@cinest5170

6 жыл бұрын

I think he is talking about your linear regulated power supply or switching which is all PWM, or all in general I think.

@irfanmkws

6 жыл бұрын

Yes about regulated power supply. Where the voltage actually regulated in different section on motherboard

@cinest5170

6 жыл бұрын

You should check out his video on all about batteries, it should be what your looking for.

@pedrof.7821

6 жыл бұрын

That's basically an DC to AC converter back to DC. Since there are 2 mosfets, one is responsible for VCC line and the other is responsible for the GND line, when one of them is activated the other one is deactivated, on each circle they change status, by this, you are adding and absorbing current from the inductor, simulating an AC voltage, and an AC wave. The PWM is controlling each mosfet gates, so they can form this wave. Remember that since you are working with VCC and GND, the AC output wave will be above 0V, which will be filtered by the front capacitor, creating a perfect strait DC line again. Also you don't need a bridge rectifier to convert it back to DC, because the wave is above 0V, and the capacitor "cleans" it like if it were noise, so he acts like a "noise cancellation", in combination with the inductor (this part i'm not totally sure, anyone corrects me please) . So in short, the time of switching mosfets (PWM) creates the AC wave, and the inductor and the capacitor give an hand to create the output voltage. That's how magic works.

😰😰

Speak frensh please

Wasting my time trying to learn anything from this

what is with the fucking ads every 2 minutes?

If this is posted by "Electronics repair school", then God help the learner. No need to "heat up this tablet". All you you need to do is use a plastic pry. Not a metal one. Applying pressure on the bottom of the screen on the corners during prying with metal object may cause at least a crack on the glass digitizer or a bleed on the screen. When you pry, push down once and slid the pry around the perimeter of the tablet to release the back cover from the tablet. Always apply pressure on the plastic cover. One more thing. Have a soft rug underneath the tablet so that you will not scratch the glass surface, or even the plastic surface cover. Remember this is a customer's tablet, not the repair person's. As for the rest of the job, I stopped watching the video because I honestly am not impressed by this poster. Good luck.

GADHA

Camera work is very poor

A lot of talk and time wasted