Sorin thanks for all your tips. As another old timer, I've found fiberglass "pencils" invaluable for cleaning heat sensitive connections of tarnish and corrosion. (Not that it would have made a difference in this one)
I need help my lenovo y570 has been checked by 2 techs and both say need new motherboard because it has a short. how can I fix it myself? There has to be a simple solution, if you can help me much appreciated thanks.
hello I want to ask you if you can do some videos on testing resistors transistor s caps diodes rectifiers etc how to know if its working and how to know if its not thank you.
U should invest in a small ultrasonic cleaner, it will save you time and can actually fix things that are short from water damage.. I know this is a screen issue. Just a thought.. but I've put dead board in my ultrasonic cleaner and they come out working..
PickledOnion I would put them boards in there it can get under stuff that a toothbrush can't. Obviously the speaker can't go in it but it's only 2 wires to remove.
Not certain about the points made but ,if anyone else wants to uncover local electronic repair shop try Saankramer Electronic Magazine System (Have a quick look on google cant remember the place now ) ? Ive heard some unbelievable things about it and my colleague got excellent results with it.
Why did'nt you check with DC power supply, connect the pin & give 5 V to the pcb , then check the display conneter voltage , if 3.8 v & 1.8 v ok , the display light path is ok, i think boost coils or diodes faulty You can fix it i'm sure
thank you sorin I think you are the best repair guy in the world really I learnt a lot from your videos.☺
hey , i experienced a case like this on s7 edge and i heated the power circuit and the phones comes up. i am a big fan of you , keep up.
You didn't fail...The only way to fail, is to fail to try. You also often learn more from failures than successes. Thanks for sharing your videos
Sorin thanks for all your tips. As another old timer, I've found fiberglass "pencils" invaluable for cleaning heat sensitive connections of tarnish and corrosion. (Not that it would have made a difference in this one)
no you dont lose ur time some time is easy some time is hard i think is part of the game you do it the best
keep going
do you do any training classes I love your work
Still... My thumbs up for you boss.
always great, thank you ...
boost light coil or diode is faulty maybe
don't give up! try with ultrasonic cleaner, it's go where petrol can't
The problem is on the screen on it self
hi sir how to confirm iOS & bios is ok & how to check with oscilloscope
3.3v also coming that means its ok r not
I need help my lenovo y570 has been checked by 2 techs and both say need new motherboard because it has a short. how can I fix it myself? There has to be a simple solution, if you can help me much appreciated thanks.
What liquid is he using?
Can't fix them all! Hey, don't you want to record another "shop workflow" video?
hello I want to ask you if you can do some videos on testing resistors transistor s caps diodes rectifiers etc how to know if its working and how to know if its not thank you.
Hi, yes, i will probably next week
i lernt a lot from your video thenk you sorin
U should invest in a small ultrasonic cleaner, it will save you time and can actually fix things that are short from water damage.. I know this is a screen issue. Just a thought.. but I've put dead board in my ultrasonic cleaner and they come out working..
I think Sorin has one at his other shop.
PickledOnion I would put them boards in there it can get under stuff that a toothbrush can't. Obviously the speaker can't go in it but it's only 2 wires to remove.
Not certain about the points made but ,if anyone else wants to uncover
local electronic repair shop
try Saankramer Electronic Magazine System (Have a quick look on google cant remember the place now ) ? Ive heard some unbelievable things about it and my colleague got excellent results with it.
Its missing resistor, maybe. 20:37
hello good night, my cell phone edg, it was working fine, there the other day it did not work, I do not know what it can be, it can help me.
Why did'nt you check with DC power supply, connect the pin & give 5 V to the pcb , then check the display conneter voltage , if 3.8 v & 1.8 v ok , the display light path is ok, i think boost coils or diodes faulty
You can fix it i'm sure
obviously a resistor from the display itself was missing ...
Every single of my jobs is something like this
Electronic Repair School Online Discord server: discord.gg/6zQWaTN (just click on the link and download Discord for ios, android, windows or mac)
I just looked for screens for this model but nothing on ebay , never mind you can’t win them all 🆘
Sorrin Some People are 1 idiots 2 silly 3 sort of silly 4 A Genius like You
You did not waste time ...you learn to disassemble this type of phone.
can i dowenload chinese software
well you have zxw you could at least check some points
Full lcd digitizer on alliexpress 93 pounds
hammer and chisel
Nice try though.
You dont like samsung its normal you cant fix this phone
Please leave us your email
thank you sorin I think you are the best repair guy in the world really I learnt a lot from your videos.☺