HP Spectre No power - Find short using Voltage Injection & Thermal Camera
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- เผยแพร่เมื่อ 4 ต.ค. 2024
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Not every device can be saved. Good to share these too, because of awareness for everyone. For being "out of gas" you are still very positive. :)
Another t-shirt suggestion: “Red probe on ground” :-)
True engineer !
I managed to replace both USB-C ports on my friends Spectre 15 inch. I don't think I could have done it without watching a couple of your port replacement videos.Low melt solder for the win! Thank you.
Alex, thanks for sharing this attempted fix. But when you reach a conclusion about a particular problem, wisdom dictates to stop, and call it non-repairable. Realistically speaking, professional choice of action. Thank you 🤓
I love your work Sir! Please take me in for internship. I am an IT Technician in SOS school. I really want to dip my spirit into deep repair like you do. God Bless!
me to
I am a Professional Photography by Trade and... You are Right Alex...The Closer the light source ... The Better and softer the Light... 🙂
Im new here. Im not a tech or electrics man, but this is So interesting to watch. Thanks.
Nice video even though it's a no fix. I have a question, why don't you inject voltage before removing the chip? Thanks for all your videos, they've helped me a lot to get better at microsoldering
Great video. Quick question. Isn't it normal for a CPU to get hot when you supply power to it?
Thank you!
I would love to see more posts from you now in Ramadan. A great way to spend some time until Iftar : )
❤👍
Good job I can send you my Radeon VII to repair. I have 5 of them that are broken.
That would be an interesting video.
W*f how?
Have a great weekend take Saturday off enjoy the family time repair can wait people need to understand you are human not a robot ! Listen to your dad set back and have some time before it’s gone ! May God Bless you and beautiful family
Yeah, dude is hooked to his work, incredible work ethic. Kudos to him though 😁
Excellent Video! I have my asus opened and hoping it will fix itself! Lol lol. Thank you for your Professional Attempt and HONESTY! BLESSINGS BROTHER
He nice Channel definitely learnt more from you then theoretical work at my college 👍🔥💓🙌
Sir i learn alote u are great sir i appreciate ur experience
That's why i love old motherboard, we can change the CPU easily
It's not actually cpu problem. It's Hub or PCH. Newer laptop have PCH and cpu combined on 'cpu PCB' - it's two chips now(or one if it AMD Ryzen or anything)
@@majong_da for your information it is called a APU
@@aqib2000 APU it's AMD naming. They put all in one crystal. Intel never do that with ix series
The tools is very important .. cood work 👌
@from India
A regular fan follower🙂
Question: are coils safest to inject voltage in any regulator section?
25 years ago the cpu was the last thing that would fail.... but have seen a few over the last few years and all have been soldered in :/
Hi, great video as always. One question though!
Why not check what component shorting right at the beginning using the thermal camera? Just wondering??
Great one Alex! logical conclusion.
Ah be hocam.ilk yapmanız gerekn tekniği çipi değiştirdikten sonra yaptınız.bu tür arızalarda kısa devre olan komponenti veya çipi bulmak için kısa devre gözüken kapasitörün + ucuna max 1.8v vererek kısa devre olan malzemenin ısınmasını bekliyorum.benim gün kaynağım sabit 3A akım vermekte.bu da kısa devre olan malzemenin ısınmasını sağlamakta.1.8 volt vermemin sebebide piyasadaki çiplerin genelde 1.8volt ve üstünün besleme voltajı olduğu yüzden.gidip 3.3v verirsem ve çip eğer 1.8v ile çalışıyorsa o çip meftâ olur :)
whay always red probe to ground, nice work 🧡
It makes no difference, probably just a habit.
In continuity mode there's no difference, but in diode scale it needs to be so in order to measure correctly
@@agutek it's not the same for exemple when you want to fix a backlight image on iphone you need to put red probe on ground to see the value.
@@agutek
The worse thing is answering when you don't know the answer.
@@WertzOne What's the answer then ?
First one thank you 🙏 sir , where you made in a factory because everything you on is more then perfect and better then factory ! Just a joke sir your the best ! Thanks again fir all your hard work
To answer your question his wife fixed him better than factory lol
I love it when you can't fix something because I frequently can not fix electronics. Please do some videos without speeding through the microsoldering because I stink at microsoldering and need to see it in real time.
Frank
Frank Reiser Video/Audio Service
my favorite youtube show..
Same happened with my Dell Inspiron, The PCH gets hot, I did reballing but that didn't fixed, wish I had a spare CPU to test with.
How much was that Thermal camera? I inject voltage and just feel around with my hand lol
I am from india, i love to watch your gadget fixing video.you work on next level.keep making as this is inspirational and educational as well.
Sir please give us guidelines for the Mother board where is sensitive area for the 450 heat.
Nice work
From Brasil...
I am a very small shop. What % of 'fix price' would you consider for a 'no fix' situation?
A handling fee basically so people don't bring garbage over and over, $20, 40$ whatever applies to your area.
what if you reflow the cpu, could that fix the issue?
Great video! Until I can afford the FLIR, I carefully perform the "Ouch Test"...
Great troubleshooting, but I want to ask you a question. Why can't you flip the microscope support for a large field of view instead using barlow lens? Thanks for yor answer
4:18, how do you do that, with the color changing like that?
Its pcb cleaner
@@ManjuMax4613 no no like at 4:20 how the board became a little more green and the solder joints became brighter kinda and easier to see, did he raise the contrast or something or??
@@johny1220 seems like he changed a setting on his cam.
Awesome ✌🏻✌🏻✌🏻
1 question
Why you have not install flir cam satnd yet ??
Nice work brother! What is your “go-to” for diagnosing CPUs with likely shorts(soldered on or removable) that won’t POST video?
*assumptions: known good ram, power, e.g., min sys configuration to achieve post
Tux
Game over, man.
Game over.
I know you are busy ...I am praying for you and your family from MAKKAH...may allah blessed you
How do you know which side of the capacitor should be ground and which one is positive?
Thank you
good job
Which telescope you are using for PCB close look?
northridgefix.com/product/microscope-camera-bundle-1080-60fps-180x-lens-ring-adapter-2-barlow-lenses-0-5x-0-75x/
Thx for the video, very much infos. 👌👍 i like your work
perseverance! we learn from the failures! excellent!
Game over.
for some reason I'm not surprised. The Thunderbolt has 20 volts at its disposal and is controlled by the Hub. so if something cheaper or faulty is connected to the laptop's thunderbolt port, there is a high probability that 20 volts will hit the Hub. R.i.p
Thanks a lot.
Would u like to tell us which thermal.camera u r using
How expensive is this?
I like that voltage injector, nice and compact. Where can I get one if you're sold out?
We will have back in stock in few days. Shipment on the way. Thanks.
Please do a video of replacing a TDK 404 Mems Mic (or similar) as the only 3 videos on the web show how to heat it up from the bottom. Some boards have components on the bottom stopping you from doing that! Can you be the first to create a video that shows the temps and other specs to properly replace a mems mic on a very closely populated board? Would be a nice video that does not exist!
love all your videos.............
Thumbs up!
Do you supply tools to the uk
Nice job and video like always
Hello, I like to know the power bank you use, please
i have asus laptop gu502gv ,its usb c port is not working ,rest of the laptop is just fine ,can it be a usb c controller ic gone bad.
Good stuff. 👍👍
Thanks for the repair sir. Please what temperatures do you use in in desoldering chips.? I'm new to microsoldering
Cameroon
Just practice and see what works for you with your equipment. Generally around 400-450 degrees on a preheated board is sufficient. I think the melting temperature for lead-free solder is around 210 degrees. So you want to be much hotter than that. But just get some dead or useless boards and practice removing and replacing components. The only real way to get a feel for this is to do it yourself.
@@thebristolbruiser I like the idea of practicing on junk boards first, thanks.
@NorthridgeFix
Alex .. Greetings from India. I am following your channel daily. Does all digital multimeter supports short finding method used by you ? I mean if we keep DMM in Diode mode, will that give continuous beep like Fluke 87 ? Or this feature is only available in Fluker 87?
How can i buy to your web site
Its very good where are you from
Nice work. HP spectre RIP.
Does he put the red probe on tgebpositive side of the cappacitor
Red probe on ground
What flir thermal cam u use?
Strange, is the CPU directly soldered to the motherboard? I thought the CPU can be upgraded.
CPU can't be upgraded since 4th(kind of) generation until today laptops.
Why you not reballing laptop cpu chip?
Takes too much time, not worth the effort.
You mistake bro..why did you remove the ic..
If i where you,you must be inject voltage first..
You showed that the cpu is getting hot in between the silicone chips. What are the chances that a reball will fix the problem ? Slim to none ! It mai actualy be a short inside the board of the cpu.
In any case, a reball is time consuming as it is and you need a dedicated stencil. Is it worth it? NO!
You can't guarantee that the balls will stick to the pads.
I recently seen a video on people killing cpu's by mishandling of gallium thermal paste. That thing is conductive and who know if it can be removed in the ultrasonic bath.
okay, don't buy HP spectre x360
almost bought an HP spectre good thing i dodge the bullet on this one, literally the laptop full of problems
👍😀👍
half of your videos is about HP Spectre very low quality laptop it is
Well done big poss
better than factory gang wya?
Out of gas have a nice weekend
Testing is our insurance for loosing time and new spare parts(means money)
Out of gas?
You haven't ate nor drink anything since morning.
❤👌👍👍👍👍👍👍
Where is the ground pin dude
Well, it most certainly can't be on both sides of that cap, that's for sure. :)
That's the wrong question, you need to be more specific.
my flux is from mechanic and really gluey at the end. that much that its not even completely cleanable with isopropyl
am I doing something wrong or what is wrong with the product? maybe fake mechanic? thought its a good brand..
@@ps0freak General advice - be a fan of a specific product, not a brand. Brand loyalty is a no-no. It's a good starting point, but never a guarantee. Try a different technique, try a different product and/or brand as well. You can't argue with real-life results. "Truth is in the pudding." 👍
@@Alex-mj7km
The problem is that rosin is highly corrosive if you don't clean it properly.
Unrepairable. CPU damaged it's the most challenging.
CPU and GPU one chip, GPU Intel is short to ground
Ice pads ☻☻
First
Что это было??? Дядь паяй коннекторы дальше.
это был процессор
@@Sorin388 я в курсе, точнее хаб. Я про диагностику, это невероятный фейл, уровень детского сада.
@@Vladimir_Varavva Как вы думаете, это было что-то еще?
@@Sorin388 нет, но сто раз мерять конденсатор, снимать ic, подавать питание на линию с коротким верх идиотизма, эта проблема выявляется замером сопротивления по линии 1.2stb одним прикосновением щупа. Ровно 1 минута. Да и в чем проблема есть схема на эту плату. И в чем проблема заменить процессор?
@@Vladimir_Varavva Я понимаю, что вы говорите! Не меняйте процессор, поскольку считается, что это займет много времени и успех не гарантирован. Каждый делает то, что думает ... Скажи ему и научи его
Out of Gas. 😂
game over with cpu and gpu :(
11th
Another HP Spectre dead laptop 😮
1st
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