Customer sent a Huawei D14 board for repair, i fixed it, but didn't work. What went wrong?
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- เผยแพร่เมื่อ 15 ม.ค. 2024
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Sorin,you should require customers to sign a document with your terms of service.And whenever anyone sends a board only,there sould be no warranty at all.Trust me, it keeps bad customers away.
The problem are negative reviews...not terms of service... ... google+ is much more important that a lawsuit right now... reviews can close a shop.
Îți scriu în română sper să nu te superi. La orice reparație se dă garanție doar la componentele defecte și schimbate nu și la alte componente . Placa de bază conține mii de componente care unele dintre ele pot ceda datorită uneori a vechimii și calitatea componentelor. Alte componente nu intră pe garanția reparației trecute. Poți satisface clientul cu o reparație care nu necesită prea mari investiții dar nu ești obligat De asta se face o constatare defect și după reparație se întocmește factură cu piesele defecte detaliat și manoperă, alte taxe... O zi frumoasă!
Would you have a generic copy of a terms of service document?
Big mistake taking in motherboard only jobs, they often come back and bite you in the ass. If customer doesn't like it tell them go somewhere else. If it goes wrong they will always blame you and your reputation. I don't ever accept motherboard only jobs.
Only if it is desktop Motherboard
This was an amazing watch Sorin, thank you! 100% something that I would of overlooked.
Keep that spreadsheet on the green 😜
Thanks for putting this video up Sorin, very simple fix but a good lesson for us all.
Never doubted your work from the beginning Sorin thanks 😊
Another lesson learnt, something so trivial could mess up a good job. The manufacturer put it there for a purpose and it's always best to put it back as it came out. Thanks Sorin!
Everyday i watch and learning from master sorin. Thank you so much for teaching us
Never expect manufacturers put a foil on PCBs for nothing. If they can spare something they'd do it to lower the cost. In this case the foil was allover the board and it's the top side. I would assume it could be also there to seal the board from fluids. But mainly to isolate from the metal cover.t
It wasn't a small sticker it was cover allover the board, something to remember. The customer is a fool, simple like that. With bad luck there could had been a big spark and something important got burned.
Sorin is number 1.
Hello🤝You did your job right, someone else made a mistake🤯Good job 👍👍👍👍👏👏👏👏👏👋👋👋👋👋
The boss does it again🎉
master of electronics
Most likely, they forgot to glue the insulator, which was supposed to be between the keyboard and the mainboard.
Not everyone will be able to carefully and scrupulously disassemble and assemble the device, but you can learn how to do this if you want! Therefore, you should always record the process on your phone, just in case!
Take care of yourself and your loved ones! (=
One of the main reasons we tend to avoid partial repairs at my work to prevent the machinery from comming back after repair for warrenty, since a lot can go wrong on the customers end.
Plastic foil is generally used to insulate components, prevent short circuits, and as an extra bonus, may also protect the motherboard if you spill a drink on the keyboard. So, if the Plastic foil is off the laptop will be shorted and won't turn on!
Samsung makes very small ribbon cable connections deliberately, so that aliens can crack the plastic with a ufo.
Nice ! ty Boss!
Nice one!
Is it really necessary to bypass precharge current? Perhaps if one waits for a bit more time, it will start charging the battery eventually.
It was a mistake to take just the motherboard. When doing laptop repairs ALWAYS ask customer to send laptop complete WITH power supply. This has been brought up several times in the past. Maybe now after being bitten a few times it's time to actually do it ^_^
i Love This Video !!!
Great job! Thank you. Quick question: when you tested for short your PS clicked - I thought your PS was modified to remove short protection... will it still 'click' when a short is detected?
All power supplies whether they are linear or switch mode that have no short circuit protection including the linear one sorin uses will deliver current into a short circuit and almost all power supplies used for troubleshooting don't come with short circuit protection but with constant current function to limit the current, in this case the power supply is a linear one so the click you hear is from the relay which makes a click at some voltage changes and not because there's a short circuit so you can still deliver current into a short circuit without hearing the click if the voltage is low just pay attention to the c.c led when it lights up also you can hear the click just by changing the voltage on the knob
hi there, the motherboard on my matebook d14 is dead. do you know if i can change the motherboard from bob wah9 with Bob wah9q. i cant find what's the difference in that one letter q at the end.
Bună, am exact acest laptop şi funcționează perfect.
We even insist our internal customers give us their power adapter just in case of any issues being caused by that!
Yes I agree.Also in case they abandon it for whatever reason,you have the full set.
this is a nice laptop
Hi sorin i want to ask what model of your top view camera.thanks
In the previous video, the protective foil was on. This board has no foil, and the socket job looks a little different. Was Sorins' original repair copied on another D14 laptop, but they forgot to put back the foil ???
Huawei D14 comes in several varieties, AMD or Intel. Same with other makers. the 14 refers to screen size. My D14 has Ryzen 7, looks similar, but not identical motherboard, to this one. Previous one Sorin fixed usb port was Intel.
@algizmo7079 Thanks for the comment /clue. Can get problems going through 3rd parties. 'Tricks' of trade !
@@algizmo7079Everyone purchasing Huawei products get mixed up with satanic company. Huawei is one of the main distributors for 5G microwave infrastructure. When you'll notice dying birds, dying insects like bees, dying trees and when you'll notice people around you, who behavior like zombies, than remember this company name and my comment!
Sorin said in this clip this was a different repair he did but did not film. It was the same laptop type and same charging point repair, but they were 2 laptops from 2 different customers.
😊pay attention to details 😊😊
what is pd controller please and what is the meaning that the pd controller is okay if the input power is 19V
Customer fault the other board in the last video is coverd in tape from factory.
I own a Lenovo Legion 5 Pro laptop. Unfortunately, the battery has become damaged, so I've removed it from the device. I'm considering using the laptop by keeping it plugged in all the time. I'm concerned about potential damage to the laptop components over time since I don't plan to replace the battery and use it without a battery. I mainly use the laptop for 3D work, so it's on all the time. So , do I have to face any issues if I use like this for years? I appreciate your response. Thank you.
Where is the board protection? Has a black tape on the cpu side and one covered with aluminium on the ram side. I repaired d14 today, same problem, broken usb-c port. I will post a photo on discord chanel!
hi, im from vietnam..i like you
Nice job . Question is ! Is it covered under warranty ???
Did anyone happen to forget screwdrivers, or other tools inside electronic equipment when repair??
How to repair pci problem?
SSD Is different, Different Serial. The other finished with 601
This is genius... I go to buy 3 black tapes
I learned don't forget foil.
Primul like, prima vizionare, hi hi:))
I don't take only-board jobs... ( Well... for desktop PC i do ... )
Sounds like he plugged in in when he had it on. Maybe he should shut it down before plugging it in to A/C
The customer must pay a fee.
Same model with same charging port issue, very low quality.
porquê que o medidor desliga-se e a bateria não carrega no windows?
still , this board should be covered in foil. whole board. so the foil is missing. customers fault.
Spider problem
You shouldn't accept boards to fix. Needs to be the whole computer. I would never accept just the board.
It's just a port not a failed motherboard. Why not take it?
additionally put 2-3 Sorin-sticker on screws. When they damaged say: *"sorry, you or another shop opened the notebook after my repair. Have a nice day!"*
I hope he was charged for this fix as well.
Customer should be charged extra for time wasting
Haha de câte ori am pățit așa ceva , mai ales la plăcile de bază din tabletele vechi...cu placa desfăcută era in funcțiune când puneam șuruburile, în scurt😂😂😂
It didn't *work :)
Soak the whole board into hot glue
Hi Sorin, yes even me i require the sign of my terms of service and i don't accept only the main-board because of the warranty i give to the customer, otherwise is a wast of time if came back. Do you ask an integration to the customer for the diagnose in this case? the fault is of the customer that remove the foil protection..... let me know please as you decide thanks Francesco Timpano from Florence Italy
additionally put 2-3 Sorin-sticker on screws. When they damaged say: *"sorry, you or another shop opened the notebook after my repair. Have a nice day!"*
Yessss... as i do alaway... is important to protect your work..... customer must anderstend you are a professional... i don't know if Sorin do.... but hope yes
Sorin, this doesn't make sense because your previous vid shows the laptop was complete and had foil on the back of the board. You repaired the charge port and everything was working. So why is the foil missing on the back of the board now? Or was that a different laptop but same brand from many months/years ago with a similar broken charge port where only the motherboard was sent?
He said it was a different one.
please help . ideapad flex 5 windows and bios firmware update after no display
Consider possible bridging points
LOL This is stupid........ .
This is totally HUAWEI manufacture fault 😂, nothing from any others..
On minute 1:55 of your video posted the day before 2:16 you removed the protection cover. The uv mask looks the same. So maybe your fault??as you did not replace it 🤔
th-cam.com/video/ShwEjj8CjwI/w-d-xo.html
100% his dodgy power adapter or cable
First
what do u wait from garbage huawei
👍👍❤❤