@@freddiemortos8519 well, depends what fault you will find, as Sorin said: not all the faults can be fixed; another exemple is data tracks( like RAM - CPU tracks). I'll would like to see you just trying to fix that :)))
SORIN YOU ARE NOT WASTING OUR TIME!!. You just tested the boost circuit on the lcd pcb, Diode + Coil + Switching i.c, it is good to know how things work!! :-D.
Agreed. The fault finding process is the good part of the channel. The diagnostic process and block level explanation of function is what TH-cam is lacking elsewhere. This was a good video.
@@zx8401ztv He Is to humble he always says that it's boring but it's not personally I owe him a lot he's making It Easy for me to learn a new job and giving Hope when a lot of people Just take the Easy way of stress hate and no interest on human values (forgive me if there are any mistakes)
@Miracle Okon I'm 50 and in this moment I don't have a job . Do you think it's funny? If you don't have the clue please don't answer I don't like to waste my time
Your videos help us learn how to troubleshoot. In this video you did not waste our time, actually you applied process of elimination and determined what is best for the customer. And you shared it with us. Your time is valuable and we learn from your videos. It gives lot of satisfaction when you fix things instead of throwing away for landfilling. There are very few repair videos in TH-cam; most of them are replacement videos, still good though! Keep up your good work, Sir. We sure like your videos very much.
all the troubleshooting, finding the broken cable, and using another available suitable screen solved the issue. well worth my time for the steps taken. thank you again
Hi Surin. I think, it's not a waste of time! Here I learned that it is possible to save a screen ... and especially if you cannot get another screen or the possibility to adjust a completely different screen by adjusting the inverter and Beck Light. excellent. Thank you. Sharon.
i speak french primary language , your english is so clean than i can easy know what you say thank you i love your videos grats from quebec canada this one make me laught you are cool
Definitely not boring! I have never considered doing even minor repairs on a screen; always replacing them. But now, I can imagine there will be few that I should be able to fix. Thank you Senpai Sorin!
Thnx .. lesson learned today : remember to check the inverter before replacing a screen because we are here to fix not to replace ( and this is lesson 2 :D)
Fixing rubbish ?....maybe so, but i bet that there are a whole lot of people out there that are glad you can. Me, i like watching you so i can learn how to fix my own rubbish..god bless ya
Great video, lots of things to learn for people that does not dedicate to this kind of things but wanna know the internals of how this things work, like me. Thanks!
I don't think he is getting this kind of jobs, how ever... if you focus on learning "electronics" from him, you can apply that knowledge to any electronics device!
You are not wasting my time Sir Tracher, im learning something new today. Thankyou so much for making this video. Ps: i have the similar problem with my laptop, it all start when i let it stay in a ASUS repairman shop for 3 day, at the time my problem was bluescreen. but after 3day the repairman require me to replace my screen. in ma place its expensive its around $465 17.3inc screen. in the end i chose to just give up and learn maybe one day i can fix it myself . . . who know ?😁
Don't say thatr you are wasting our time. The situations are different and it is always interesting to see what comes up next. Thank you as always Sorin! :)
I actually frequently repair and change the fluorescent lamps from old LCD's. It's a very delicate job. The lamps are really thin and break very easily. Disassemble all the filters and remove the LCD and replace them. And if you put them wrong or slightly twisted, you wont be able to reassemble it all together without breaking them.
Don't listen to the haters, haters are how you know you're on the right track, subbed and liked for an awesome video with good humour good knowledge and a charismatic man :)
you are right replacing screen or any part is easy but repair them or make them working again that what make you good i want to be good as you and fixing them is more fun then replacing
Please inform people don't touch probe two pins together that may plus next to minus and it may burn some parts.i see one of your probe still too thick for repairs and sometimes you are touching probe on two components or poles together usually on cellphone.i recommend use thick needle instead of standard probe anyway you re good technician.keep it on.students can not learn this things at school.this is real job intelligence.thank you &have a nice day
Hi, Sorin. Incredible knowledge sharing! I have a question - what if I have 19VDC on the ribbon cable to the screen instead of the 42VDC? Is it an inverter problem or coil or...can you advise?
I would like to ask a question from the point of view of a repair shop where the customer wants fast. In order for us to be quick on repairs the most important part is having the tools and what I want to know is how do you know which components to stoke from both chips and screens that you used as chargers etc. I hope you made me understand. What should we have in stock in a store?
I have been your number fan, I think I have to contribute also, there is still solution to the defective screen, here is the solution, get any screen of same kind, remove the glass and connect this voltage from the defective screen 19v, 3v and GND to the module of the functioning back ( i.e combination of a good screen and a good backlight). I just hope my mentor finds this interesting. I am jokem wonders from Nigeria
i also have problem with my laptop backlight, i try to repair it myslef but end up damaging the board but it still usable, i wanted to show you the picture if it can still be fixed but dont know how to comtact you mr.Sorin
Very interesting video but in cases like this I’ll just replace the whole screen or the whole board because these kind of components are difficult for me to replace
In an older video you advised us not to replace the screen without first removing the battery because we can burn super I/O chip. Not valid in all cases?
Hello, may I ask what if I replace the lcd screen and the problem is still exist. My laptop does not have backlight. Is it on the motherboard problem? Looking forward to ypur answer. Thanks 😃
Hello buddy! I just want to ask if you already encounter the problem same as with my laptop. It is a Toshiba laptop and it shuts down exactly every 30 minutes with/without a battery. I already checked if it is scheduled, but it is not.
@@NeuronalAxon there's a video where Sorin used his lighter petrol to lubrificate a stuck CPU fan , if It works with High rpm rotating parts maybe It can be tryed for hinges too , I'm not an Expert I'm Just doing 1+1=2
@@MindYourBusiness1970 - Ah, gotcha. In that case, the lighter fluid would be acting as a cleaner/lubricant - it would hopefully dissolve some of the old grease and move it back onto the bearings. It's not a lubricant itself. Getting a fan unstuck with some lighter petrol will work in some cases, but it's a bit of a 'bodge' as we sometimes say. It should be OK on a lot of plastics, but there are some it will melt.
Hi Sorin, you keep saying 'don't worry about the cleaning, we will do that later'. I would love to se ow you go about cleaning all that flux off your boards, if that is possible, thank you.
My laptop doesn't have the 19 volts on the screen where i can get the 19 volts so i can use a cable and solder it to the LCD screen, cus when i did it from the charging port and the laptop doesn't turn on how i can do this
„we are not here to replace, we are here to fix“ ...that’s why I love this channel
The funny part is,he replace the screen and not fix the old one 😂😂😂
@@freddiemortos8519 well, depends what fault you will find, as Sorin said: not all the faults can be fixed; another exemple is data tracks( like RAM - CPU tracks). I'll would like to see you just trying to fix that :)))
True
Well if it can be fixed then yes. If it can’t, then oh well
There is nothing to be sorry about. all your contents are always an additional learning knowledge sir. keep it up.
SORIN YOU ARE NOT WASTING OUR TIME!!.
You just tested the boost circuit on the lcd pcb, Diode + Coil + Switching i.c, it is good to know how things work!! :-D.
Agreed. The fault finding process is the good part of the channel.
The diagnostic process and block level explanation of function is what TH-cam is lacking elsewhere.
This was a good video.
Yes it was good info, shame that sorin reads all the nasty comments and takes them to heart.
@@zx8401ztv He Is to humble he always says that it's boring but it's not personally I owe him a lot he's making It Easy for me to learn a new job and giving Hope when a lot of people Just take the Easy way of stress hate and no interest on human values (forgive me if there are any mistakes)
@Miracle Okon I'm 50 and in this moment I don't have a job . Do you think it's funny? If you don't have the clue please don't answer I don't like to waste my time
Sorin I like yours videos becouse you don`t cut anything like many youtubers.
This wasn't a waste of time, it had so much to learn from. Thank you Sorin.
You are never a waste of time. I learned today where the inverter is and what it looks like and how to check if it is working. thank you.
Your videos help us learn how to troubleshoot. In this video you did not waste our time, actually you applied process of elimination and determined what is best for the customer. And you shared it with us. Your time is valuable and we learn from your videos. It gives lot of satisfaction when you fix things instead of throwing away for landfilling. There are very few repair videos in TH-cam; most of them are replacement videos, still good though! Keep up your good work, Sir. We sure like your videos very much.
all the troubleshooting, finding the broken cable, and using another available suitable screen solved the issue. well worth my time for the steps taken. thank you again
Such troubleshooting is giving us more information than direct fixing
I cant stop watching his videos...
He is a genius in his own bubble...
Hi Surin.
I think, it's not a waste of time!
Here I learned that it is possible to save a screen ... and especially if you cannot get another screen or the possibility to adjust a completely different screen by adjusting the inverter and Beck Light.
excellent. Thank you.
Sharon.
You always advise us not to replace screens without taking the battery
But you did it Sorin
i speak french primary language , your english is so clean than i can easy know what you say thank you i love your videos grats from quebec canada this one make me laught you are cool
Definitely not boring! I have never considered doing even minor repairs on a screen; always replacing them. But now, I can imagine there will be few that I should be able to fix. Thank you Senpai Sorin!
Thnx .. lesson learned today : remember to check the inverter before replacing a screen because we are here to fix not to replace ( and this is lesson 2 :D)
Fixing rubbish ?....maybe so, but i bet that there are a whole lot of people out there that are glad you can. Me, i like watching you so i can learn how to fix my own rubbish..god bless ya
Thanks master Sorin, i like the way you diagnose things.
Greetings from Burundi.
thanks for so many repair updates and reliable evidence and outcomes ..
Smartest expert I Ever Seen
SIR , you never waste the time.. That knowlegde and skill u showed to us is soo much appreciate for us. Thank you Sir a.k.a my teacher, =D
the teacher gave us a good lesson in today's class thanks
We never loose our time with you Sorin !
Great video, lots of things to learn for people that does not dedicate to this kind of things but wanna know the internals of how this things work, like me. Thanks!
Mr Sorin, i still learn something from these video. Can you make a video about repairing desktop motherboard?
I don't think he is getting this kind of jobs, how ever... if you focus on learning "electronics" from him, you can apply that knowledge to any electronics device!
@glyn hodges Keep it up Glyn; you explanation helps!
i think you took over for Bob Ross.....a calming spirit...very nice my friend....
You are not wasting my time Sir Tracher, im learning something new today. Thankyou so much for making this video.
Ps: i have the similar problem with my laptop, it all start when i let it stay in a ASUS repairman shop for 3 day, at the time my problem was bluescreen. but after 3day the repairman require me to replace my screen. in ma place its expensive its around $465 17.3inc screen. in the end i chose to just give up and learn maybe one day i can fix it myself . . . who know ?😁
You saving the planet Sorin...!!!
Thank you very much. Even though it didn't fix, I learned how to test it.
Thanks Sorin for so much knowledge giving us
It wasn't a waste of time Sorin. Thanks! :)
Don't say thatr you are wasting our time. The situations are different and it is always interesting to see what comes up next. Thank you as always Sorin! :)
I learn’t something from this video. It’s not a waste of time! I really dislike repalcing things and prefer to fix it for my customers if I can.
👍👍👍👍 we are waiting for the build up power supply together video😍😍
I don't think he will be able to find a new power transformer cheap enough - probably better to buy a cheap Chinese made linear PSU and improve it
Unfortunately these days, things aren't designed to be repaired, only discarded. Kudos to you for actually repairing them!
I actually frequently repair and change the fluorescent lamps from old LCD's. It's a very delicate job. The lamps are really thin and break very easily. Disassemble all the filters and remove the LCD and replace them. And if you put them wrong or slightly twisted, you wont be able to reassemble it all together without breaking them.
I do that kind of job this year, in 2021; in Romania; customer with low income, we have to do repairs with few money.
Nice interesting screen troubleshooting..i love this tutorial..thank you Sorin
sir you doing a great job this is the chance to learn new things
Hi sorin, thankyou for your useful and interesting video. Keep it up
Keep up the good work. Thanks Sorin
Dear sir you never waste our time.😊
Sorin please don't forget about changing power supply short protection. Thnx
Is he adding one to the new Won Hung Lo power supply?
You are better than electronic professor.
Hi Sarin. You are best. Thank you for your exciting videos.
thank you very much for this new video!
Have a wonderful weekend Sorin!
Never a waste of time. Great info, Tanks.
Good video like always Sorin
carry on sir
we also exited when you laugh on job and cry also😊
very helpful! Brilliant! so many Thanks, these videos helps my service jobs! Never Boring :)
Very good video
Nice video Sorin exelent video, Knowledge doesnt have price, just for free. ..
Don't listen to the haters, haters are how you know you're on the right track, subbed and liked for an awesome video with good humour good knowledge and a charismatic man :)
Sorin next video what to check in mobile phones before replacing screen..thanks for the free tips..
Excellent explanation sir fantastic
you are right replacing screen or any part is easy but repair them or make them working again that what make you good i want to be good as you and fixing them is more fun then replacing
You really love Friday’s!
With each video leren i nieuw things, thank u very mutch sir.
Please inform people don't touch probe two pins together that may plus next to minus and it may burn some parts.i see one of your probe still too thick for repairs and sometimes you are touching probe on two components or poles together usually on cellphone.i recommend use thick needle instead of standard probe anyway you re good technician.keep it on.students can not learn this things at school.this is real job intelligence.thank you &have a nice day
Hi, Sorin. Incredible knowledge sharing!
I have a question - what if I have 19VDC on the ribbon cable to the screen instead of the 42VDC? Is it an inverter problem or coil or...can you advise?
Awesome video once again! Looking forward to psu build
You say sorry for the video but I learned a lot! Thanks 🙏
we are waiting for the next lesson professor.
Keep it up sorin👏
It's never a "waste of time" coincidentally, I had the exact same problem this last week
Thanks Sorin , Always something to learn . :-)
I would like to ask a question from the point of view of a repair shop where the customer wants fast. In order for us to be quick on repairs the most important part is having the tools and what I want to know is how do you know which components to stoke from both chips and screens that you used as chargers etc. I hope you made me understand. What should we have in stock in a store?
Yay - more Soren!
I love my Slavic techy ASMR.
good video , you must have pre ordered that screen.
Thanks for sharing again again and again .....................
I have been your number fan, I think I have to contribute also, there is still solution to the defective screen, here is the solution, get any screen of same kind, remove the glass and connect this voltage from the defective screen 19v, 3v and GND to the module of the functioning back ( i.e combination of a good screen and a good backlight). I just hope my mentor finds this interesting. I am jokem wonders from Nigeria
Hi I’m new; I have a multi meter. My screen is not working also. My question is what settings did you use for the multimeter?
i also have problem with my laptop backlight, i try to repair it myslef but end up damaging the board but it still usable, i wanted to show you the picture if it can still be fixed but dont know how to comtact you mr.Sorin
Hi sorin , interesting and educative vedios here. How can I c ur past vedios from on set. Is it possible?
Thank you
Great job
Very interesting video but in cases like this I’ll just replace the whole screen or the whole board because these kind of components are difficult for me to replace
I love to listen to Sorin pls don't edit even when you unscrew laptop what ever you say is teaching. Hahaha
Great Video..
In an older video you advised us not to replace the screen without first removing the battery because we can burn super I/O chip. Not valid in all cases?
new screen should be from same brand and model ? Or i can take from different brand but with same characteristics?
Hello, may I ask what if I replace the lcd screen and the problem is still exist. My laptop does not have backlight. Is it on the motherboard problem? Looking forward to ypur answer. Thanks 😃
Hello buddy! I just want to ask if you already encounter the problem same as with my laptop.
It is a Toshiba laptop and it shuts down exactly every 30 minutes with/without a battery.
I already checked if it is scheduled, but it is not.
thank you excited with the power supply project
I love it when you take that huka smoke 😂
Hello i have the same screen model, how can i purchase to your store
My Laptop LCD problem with vertical line. Do have any experience to fix this
Hi Sorin, is it good to lubricate a laptop hinge?
Sure it is - a very little light lubricant will help stop stresses on the hinges and their mounts.
Petrol ? As for the CPU fan?
@@MindYourBusiness1970 - Non-petroleum lubricants - they can dissolve plasrics. Something with silicone would be better, I'd guess.
@@NeuronalAxon there's a video where Sorin used his lighter petrol to lubrificate a stuck CPU fan , if It works with High rpm rotating parts maybe It can be tryed for hinges too , I'm not an Expert I'm Just doing 1+1=2
@@MindYourBusiness1970 - Ah, gotcha. In that case, the lighter fluid would be acting as a cleaner/lubricant - it would hopefully dissolve some of the old grease and move it back onto the bearings. It's not a lubricant itself.
Getting a fan unstuck with some lighter petrol will work in some cases, but it's a bit of a 'bodge' as we sometimes say.
It should be OK on a lot of plastics, but there are some it will melt.
Regardless you do a damn good job brother.
Sir boss you have video fix for pink color flickering screen hp laptop?
Salut Sorin, ai putea sa ne explici și la LCD panel TV cam cum stau lucrurile și pe acolo? Am înțeles ca au și cip de memorie?
Hi Sorin, you keep saying 'don't worry about the cleaning, we will do that later'. I would love to se ow you go about cleaning all that flux off your boards, if that is possible, thank you.
Please help me!! How to find compatible inverter replacement
Very interesting
My laptop doesn't have the 19 volts on the screen where i can get the 19 volts so i can use a cable and solder it to the LCD screen, cus when i did it from the charging port and the laptop doesn't turn on how i can do this
hi i hav been following your videos and i like it
i want to know if i can learn from u thanks
Im fixing this type problem many time... I change led stripper to another brocken screen
learning ..... all is for learning
You the best sir. I like to be student of yours 🙂
How do you select screen for laptop what u have to see part number is one and what else.
Is it only 30 and 40 pin
Great, learned something again 👍