Hp x360 laptop, power on but no picture or backlight - 0.7V on the ram memory - Insane, right? 

This is the best online teacher. He fixes more problems than anyone else with his humble attitude. We are very lucky to have you.

Dont worry about the missing first part, it´s still a great video. Thank you.

From my point of view your doing that for 30 yrs +/- ,so maybe it's boring for you , but for us it's like a Hammer on the nail soon or later we will keep in mind , carry on you r doing a great job

what do you mean it's boring, motherboards repairs are my favorite videos on this channel, so please keep them coming

It's so painful watching this guy fix laptops that I spent days on troubleshooting but just didn't know how or what to fix. I failed at fixing about 6 of these over the last 7 or 8 years and they were all having the same problem. You truly are a TC Technician! I should have known right away from the length of your videos. Excellence and competence! Thanks for sharing.

Congrats on 100k subs.

I live in Kenya..... bro you are genius.....to electronics is like ABC.... HARD STUFF YOU SOLVE WITH A VERY SIMPLE SOLUTION I THINK EVEN AN 8 YEARS BOY / GIRL CAN UNDERSTAND.... I HAVE A HARD DISK FULL OF YOUR VIDEOS... MY BRO I CAN'T SAY THANK YOU ENOUGH.... BE BLESSED.. .. I HAVE LEARNT ALOT FROM U... BY THE WAY I WAS PRAYING FOR YOU DURING CORONA I Was scared if corona takes you where will I be learning from......you have a golden heart you are not selfish cause with your skills you could create a website n put a subscription fee but u just post them on u youtube...... I have a degree computer science but I have learnt everything from u when it comes to electronics.... I planning to send a gift for u cause I can't pay.... please keep posting those videos.... I love u ... n I know God will give u a long life because your doing service to men for free.....its your brother from the other side of the world....salehe hemedi

Yes very good teacher we are lucky you share your experience thanks very much bye Francesco Timpano from Florence Italy

Abdi s -- I agree with you! Surin, you are the best teacher online. thanks for everything. Keep going and we can all get better.

You may have lost the first part of this video but the second part is still invaluable. Thank you.

The important thing is the intention of showing the Master class, thank you very much and it is clearly understood, greetings from South America.

As always Sorin, I learned something 👍🏻

Thanks for sharing. We are always learning

this guy is real fixer...inspirational...i watch some other guy and it was too clinical although the other guy did a good fix .with restart button...but not much proper hard electronics stuff and explaining how he is thinking like this man. im totally interested in all electronics now.

another great video master sorin..iloveit..technician in the philippines loveit somuch..no need for the apology..

you are the best ... continue 👌

i remember the video that crashed when you was rendering it, it was a video about signals, can you do another video explaining how signals work, because i still find dificulties understanding what signal should be on low condition and what signal should be in high condition...

hi proffesor thenks for this video.i waiting the power supply video

You are the best teacher for me! I understand your English better than that of a native of England. I put you a score of 19/20, I'll put you 20/20 if you speak French: D Strongly that there is a French teacher, as good as you !!!

no its not boring Sir...thank you so much for the lesson Mr.sorin

You are great and give us the part 2 version it’s completely worth the time we now what to repair Thank you for the time

Still a very good video - learned something again - keep them coming

Love The Intro... And We Back... Yeah!

Thanks for the video. Not boring but much informative.

Thank you much Soren I owe you so much for your videos I fixed the hing of same or similar model but in the end the backlight was not right it was blinking and not showing so much of the data on screen

I hope you are doing fine! Hope to see you soon. Take care

It's not powering on because charger is not plugged in 😂 Sorin the king he is so calm man, thank for all lessons keep it up bro !

Thanks for the info sir. Keep if up!!

I love you man , your videos are much value and lots points can help for learning better , in this video ,the point, check the voltage , was very useful for me ;p

you are awesome! thank you

Great stuff, Soren! 😊

Thank you, not boring at all! 👍👍👍

Thanks Sorin, great as usual. :-)

Very useful video, TY 🙂

Salut Sorine. Thank you for your videos ,i'm learning a lot from you. Can you explain how you measure in dial mode and why? and when to use the power supply to find faults .you said in one of the last vides not to use the power supply, because you burn the board and to use multimeter instead, why? I can't afford to pay for electronic classes on line,i'm 65 old retired man, and i'm watching you carefully and taking notes...so you are my teacher.Thank you again and many blessings to you and your family

Perfect repair. Just great work!

Fascinating,captivating !

Hello. Equivalent for a g5388k11u is an ANPEC APW8861;)

So we are back

Thanks for this sir... Have ideA the posibility no picture... Keep sharing sir

No need for an apology, this half of the repair was fine. Thanks.

Yes ! Totally agree with you Abdy S :D

I love this video, this video just helped me a lot. I have the acer model to this, and i have the same exact problem. I am also getting low voltage on the ram. So im going to order the chip online. I am sure it is the chip now after watching this video. Thanks a lot

Good job. Please , I want to learn more from you

Thank you master

Salut Sorin! Please, make the video on how to bypass the safety on power supply. We wait for i! And also, if you have time, please explain the charging of batteries, like why and how Lithium charging is different from Nickel charging, something like that. You understand! I post here in hope that you will read this comment! Thank You!

Hello, you video is very good and informative. I have a question, if you can answer it would be very helpful to me. I have the m6-w103dx. The laptop is working fine through HDMI. The screen is working but only barely visible with a flash light. I have replaced the screen, no change. I have replaced the vga cord from mb to display, no change. Could you please tell me what else could be causing this and how to fix it? Thank you in advance!

first rule of electronics though shall measure voltage lol nice work Sorin

Sorin the Wizard...

u can always recover videos deleted by mistake on ur laptop using recova software . keep up the good job

Can you make another video like this, I would like to know how you came about finding the ram voltage in your troubleshooting search.

Salut Sorin! Cand avea cipul defect, exista vreo sansa sa functioneze (pentru test) daca ii alimentai suplimentar RAM-ul cu 1.2V cu o sursa externa?

How much resistance pl ram onboard, i have dead laptop, suspect ram short 8ohm out voltage 0.7v, if ram removed voltage out 1.4v

I have a 17.3 HP laptop that doesnt start. Has new battery. When i connect it nothing happens. You have video to repair this? I know a little bit about electronic repair

I did a google search for 5388 ic. A PDF of "MAX5388" is the first one on the list. I think it is your chip information.

your chip install method is very hard!!!!

Way you dont pot external power supply of 1.2v?

A kant beliv ("i can't believe" in Sorin's accent)! Hahahaha.. It's ok sir.. We still learn from this..

Hi Sorin , how did you find the right part to replace ?

Do you have any videos of a Xbox power brick repair? I got one and as soon as it plugs on it is on orange standby and when you hit power it goes to solid red. I know it’s the power supply brick cause we tried another one and it worked. It’s like it’s stuck in protective mode . Thank you so much if you can help

Hi Sorin! I didn't understand how you found the chip reference to order it.

i have a hp 6530b with no backlight,what do you think its the problem?

👍

There are quite a few switchode chips for memory supply use, i would imagine that one was just a copy of one of the typical types. Hopefully the chip was a cheap chip chap lol :-D

Can we use external to power up the memory

Hello where did you get the chip?

HP workers disliked again Sorin's video hahahahaha :D

it was good video, i thought ram was 3.3 or 5 volts, how wrong is that

sir when your transformer arrive?i am waiting for the power supply video.

Am o problema la un hp compaq 2710p se aprinde lumina pentru 1 secunda imaginea ramane

Hi ser how can i gate this board view free Gpc52 la-j641p rev 1.0 please

Where's your shop, I have got a laptop to be fixed

Thanks

split this part in two, three, four, give me only one, I'm will more than happy !!!

how did you know it was that 1 chip with no schematic??

Please do a video about Desktop Mother Board trouble shooting

you should NEVER delete any of your videos! I know it's a lot of space needed but who know what can happen. You should always have 2 copies in safe place. This is gold

sir plz help same laptop x360 usb not working plz help plzz plzzz 5v coming usb not workin but somtime 1/10 usb working plz help.

explain the low voltage ram, Sorin :)

Thanks a lot for the great job. Now I have a dell inspiron 1545, fan spinning for sometime and then the laptop white goes off and on but no display. There is also Hp notebook that turns on but display white light on the screen on and off and caps lock blink also. Please I need your help badly sir, am from Uganda

I want hp pavilion x360 14-ba005ne schematic help me....

Hello Sorin. How are things so easy for you?

Good !

If you type a partial part number into google and then the case style it is more likely to find the part e.g. "5388 qfn32" finds the G5388K11U straight away..

It's Wednesday and No job here 😂

Hello!

Discord ?

can you solve my love problem? 😁

Another HP failing again, that brand has been getting worse over time. Nice video Sorin

How to be you master

interesting

Data sheet if needed Sorin www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ds/ep5388qi_02377.pdf

Anyone else feeling hungry 🤔😁

The same issue like acer v5

Here is technical information you need for this chip: www.onsemi.com/pub/Collateral/NCP5388-D.PDF

like sr

Ha! Memory is RAM

I watch your videos everyday. I can contact you via facebook. email.v.v.

NCP5388 Try

It's so painful watching this guy fix laptops that I spent days on troubleshooting but just didn't know how or what to fix. I failed at fixing about 6 of these over the last 7 or 8 years and they were all having the same problem. You truly are a TC Technician! I should have known right away from the length of your videos. Excellence and competence! Thanks for sharing.