How To Fix iPhone X Won't Turn On With Logic Board Repair

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6 жыл бұрын

iPhone won't turn on and the screen is black or frozen? After software issue being excluded, the problem may be caused by a faulty logic board. Since logic board of iPhone X is a single one that's basically been folded over and soldered together, the unique design and structure have made any repairs to the logic board far more difficult than previous series. With our iPhone X won't power on repair case today, the fault has been confirmed as inductor damage by voltage measurement. And we can fix the iPhone X won't turn on issue by inductor replacing and board re-soldering. Let's check out the video to see how to fix iPhone X black screen issue.
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Пікірлер: 319

@rewatechnology2008 4 жыл бұрын

Enhance iPhone logic board repair skills with REWA Academy Online Courses ( Foundation, Handwork, Work Flow&Troubleshooting, etc.) Check it now! > academy.rewa.tech

@rupeshkhedkar4088 3 жыл бұрын

iPhone x camera solutions

@3littleangles 3 жыл бұрын

Can you please fix my phone

@bluegym7132 3 жыл бұрын

Please what is the price

@aminuibrahim8116 2 жыл бұрын

Nice work

@user-jm1ug1pq5r 6 жыл бұрын

I've never seen in a whole of my life as good and clean as your fixing. many thanks

@rewatechnology2008 6 жыл бұрын

Thanks. We will keep improving.

@train4905 4 жыл бұрын

Another most butiful and brilliant repair. Keep up the great work folks.l love the way you split and rejoined the boards,without a board heater.and the tweezers switch on method.just superb..

@chrisbrinzo 6 жыл бұрын

Always top notch stuff! What would cause L2770 to fail?

@HarishKumar-pi2nb 4 жыл бұрын

Its kind of satisfying for me to see you do repairs

@bishnuneupane9674 6 жыл бұрын

rewa yours teams work great every day i will waiting new videos

@alexandrepinheiro8467 5 жыл бұрын

Awsome!! It really did WORKED!

@aroramobilesolution327 6 жыл бұрын

really good job rewa..i love u ur work...👍👍👍👍👍👍👍

@hafizdilawar2803 3 жыл бұрын

I love your,s work I have never seen in my whole life clean working

@veeratelecomsplandroidandi3703 6 жыл бұрын

Sir you are great i am waching all yours videos and very interesting viedos trik how Mauch fess for teraing am from india

@haswellJerry 5 жыл бұрын

So neat clear thumps up for that 💪👍👍👍

@avtarchanian 6 жыл бұрын

Rewa, salute you 🤗

@NadeemGulaab 4 жыл бұрын

thanks great work ..

@fiftyseven.fiftyeight 2 жыл бұрын

@REWA Technology hello is there any video/lesson about multimeter to find the faulty component? I can’t really understand how to use the multimeter also can i use rosin method to find the faulty part? Thanks in advance

@krzysztofbednarek9485 4 жыл бұрын

Good job, thank You

@benoit3927 6 жыл бұрын

it seems very hard now to repair iPhone X. btw, good rewa

@rewatechnology2008 6 жыл бұрын

Have you ever come across other problems of iPhone X? Leave a message. 🔧

@doc.voltold4232 6 жыл бұрын

REWA Technology random red lines across screen even after iTunes recovery. Apple replaced the whole phone in warranty. Not faulty lcd. Still don't know what it was

@jaylensmith6308 6 жыл бұрын

Face ID causes eye strain. I ended up only using it for Apple Pay and anything else that’s private

@imcool00011 6 жыл бұрын

Yes, I have come across a problem with iphone X that i do not have one :(

@dannyling4734 6 жыл бұрын

After waterdamage my iphone x was repaired and only changed the back camera, front camera working all ok and even emoji with front camera moving correctly but can't setup faceid says faceid disabled you know anything about this ?

@jaylensmith6308 6 жыл бұрын

Danny Ling one of the components for Face ID aren’t responding well or you might have just fried it in general

@DMRepairTech 6 жыл бұрын

Your tecnical are be magic I like it

@Nomad10001 6 жыл бұрын

this is awesome! I would like to be able to do this as well

@amedvedevs 4 жыл бұрын

It's easy once you have the right tools I have been doing this for years now

@akolgot Жыл бұрын

@@amedvedevs wow can you put me through Coa there is lot of work beneath

@salehahmedsomun3059 2 жыл бұрын

Reply good job rewa I love this job

@John-vk1ij 4 жыл бұрын

Hi there. Have a question about the battery cable that you use to test the booting current. I have an iPhone 5 that I want to use as an Airplay server. Can I remove the battery and power the phone with the cable and just the right voltage(3.7V I guess)? Thanks.

@eldaacevedo-estefania6406 4 жыл бұрын

Thank you!!!!

@chathura793 Жыл бұрын

Great work

@misterkompu4868 6 жыл бұрын

clean setup

@techvalues 4 жыл бұрын

sir you are truly genious

@himanshujaiswal501 5 жыл бұрын

Is it necessary to firmware after change cpu ic in smart mobile handset or feature mobile handset?

@mrsemifixit 5 жыл бұрын

What temp solder paste used for middle layer reball? Is it normal leaded 183c or low melt at 138c?

@hamidealiu1612 5 жыл бұрын

when you put both of the iPhone pieces together does it Look any different ? and do you loose anything on your iPhone ?

@RAJU_RAI 6 жыл бұрын

Nice video

@hydrochloricacid2146 6 жыл бұрын

I don't even have an iPhone. I still feel compelled to watch these

@chideraamadi3515 Жыл бұрын

Please can I get the names of all the tools and equipment used in iPhone repairs or a link where I can get them please

@steppinrazor77 4 жыл бұрын

Incredible!

@Marquinhos3223 5 жыл бұрын

Hello, do you know if there is a way to take off the infrared camera and reuse it connecting to pc or raspberry? Tks!!

@advocado7373 6 жыл бұрын

Hi! Nice video! I have a question, on 5:58 what's the melted black thing is in the center of the PCB? It looks like a burned plastic

@rewatechnology2008 6 жыл бұрын

Do you mean the thermal grease on the CPU?

@thundersquad757 6 жыл бұрын

Tiny logic board and little diffcult put the shield anyway nice work rewa

@chichomilian9070 5 жыл бұрын

I just opened my 1st one yay

@zeec271 6 жыл бұрын

Me suscribo aunque me encantaría traducido al español tus vídeos

@fcbojiejrcantiller5903 5 жыл бұрын

Hmmm. Inductor? may i know how many uH or mH have this inductor L2770. TIA

@story1234 4 жыл бұрын

I cleaned my logic board with ultrasonic cleaner after a slight water damage. It works fine when it's cool but if it's heat up from wireless charging or longer usage, the phantom touch is back. It's not the LCD problem afaik. How would I go about with only a heatgun?

@MetaSounds 4 жыл бұрын

What project tray do you use?

@amuthan4137 6 жыл бұрын

The Apple team always think seriously to stop us from logic board repair by making pcb's more and more complicated. but finally we prove that we are beyond their thinking.

@victormares1575 6 жыл бұрын

Apple is not trying to make it more complicated, they could care less. It just getting more complicated because of how much tech you have to stick in a phone now with limited space. funny thing this tech is already outdated.

@amuthan4137 6 жыл бұрын

If so why they sandwiched dual pcb's instead of connect it with removal flex connector

@victormares1575 6 жыл бұрын

Why so it can get torn like every flex cable, plus it would wear out over time, also transfer rate would be slower. That would be a waste material, Apple avoids these things.

@amuthan4137 6 жыл бұрын

May be right,but at least they think their product would be in not repairable category.

@Wilson84KS 6 жыл бұрын

Not flex cables but simple connectors, like Adruino boards have the possibility to stack, just fine connectors, there is no problem with that, except of you want to cause problems for those who repair that stuff then you solder instead of using connectors, it takes much more time to repair, so it's getting more expensive and finally it is unprofitable to repair and Apple can sell more of that shit to idiots. I am waiting to what STS Telecom will say to this if he got the first one to repair he is specialized to iPhones they could take his and others subsistence with this idiocy.

@fulltimeentertaining7850 6 жыл бұрын

Wow iam Tecnetion 😆😆😆 but ur olso GREAT 👍🏻

@piano0512 6 жыл бұрын

Spectacular

@Adrian-vb9ie 5 жыл бұрын

Do you fixed it? Where are apps on the desktop?

@ajoizainal 5 жыл бұрын

can you replace iphone X glass? i mean main display led. can you replace the glass only?

@youtubefara6026 3 жыл бұрын

amazing,....

@EltonHurtis 5 жыл бұрын

Where can I buy the iphone X circuit board online?

@yayafofana1070 4 жыл бұрын

Good sire

@aircraftmech123456 6 жыл бұрын

Where can I get that power supply connector to hook to Iphone during repairs?

@dhgfdgf2523 5 жыл бұрын

Good nice

@Multimeter1 6 жыл бұрын

Can rewa start recording in 4K 60 frames per second please. I’m sure you guys have the budget for it. It would be a big upgrade for the channel!!

@misterkompu4868 6 жыл бұрын

Abraham buy their tools,

@rusTORK 6 жыл бұрын

No need 4K in 60 fps - not so much people have hardware for comfort view, but 1080 and 60p will be great.

@Multimeter1 6 жыл бұрын

rusTORK you know 4K can still be played on 1080p and still look more clear. It’s called bitrate check your facts

@rewatechnology2008 6 жыл бұрын

Thanks. We do appreciate your suggestion and will take it into consideration.

@Multimeter1 6 жыл бұрын

REWA Technology great news to hear! Always innovate and that includes video content!

@user-cr9ko4og3h 5 жыл бұрын

Cool

@LVN612 6 жыл бұрын

Next iOS update and all parts will have unique number))

@mrsemifixit 6 жыл бұрын

What was the inductor for?

@rewatechnology2008 6 жыл бұрын

The inductor is an auxiliary IC for regulating the voltage.

@tagurumoy1101 6 жыл бұрын

Can you make a video on how to fix a PS Vita it's only showing the PlayStation logo then shutdown.. checked the battery.. it's ok..

@manivishu4313 6 жыл бұрын

Hey rewa..Is there any u10 ic for iphone 7 or 7 plus for touch id not working..

@rewatechnology2008 6 жыл бұрын

Could you please leave us your contact info? Our sales will contact you for the details soon. Or please directly make an order at our official website: www.rewatechnology.com Any questions and demands please feel free to contact us at: sales@rewatechnology.com.

@chamaraanu 2 жыл бұрын

This is some massive job on a tiny piece of equipment!

@rolandoonofre1954 6 жыл бұрын

greetings very good videos but, how can you make micro welding without a microscope?

@rewatechnology2008 6 жыл бұрын

The bonding pad of iPhone X is bigger enough to be repaired with naked eyes.

@jitupatel1862 6 жыл бұрын

Suparrrrrrr Very nice 👍🏻

@doc.voltold4232 6 жыл бұрын

Christ who was the engineer that said "yes dual stacked pcbs are a good idea!"

@ApplesOfEpicness 6 жыл бұрын

Doc. Volt The same one that said more space for other stuff is good.

@doc.voltold4232 6 жыл бұрын

Killuminati Makaveli shit. I have fixed iPhones on logic board level for two years without knowing shit of technology! My world is falling apart!

@doc.voltold4232 6 жыл бұрын

Killuminati Makaveli on the iPhone 7 there is a barometric vent where the jack is on the 6. It was basically a caved plastic piece that serves only (according to apple) to get the correct atmospheric pressure. Clearly just a way to get rid of the jack. In the X they could have easily done things differently but with the excuse of "we cram more shit in" they made the device even less repairable using the dual stacked technology. I also suspect that due to different working temperatures (one board has the cpu the other not) some of those solder balls will crack with time and consecutively thermic excursions. Apple is getting worse and worse against us third party repairers. Marrying phone parts (just look at the 8 and x light sensor problem). Hell they even refused Linus to fix his brand new iMac pro. Don't make excuse for a shit practice company

@AbuShaddadJo 6 жыл бұрын

Doc. Volt it's not because the barometeric vent Apple removed the audio jack to force headset manufacturers to use Apple port as they earn money from every certified part uses this port which is not applicable for 3.5 jack.

@Wilson84KS 6 жыл бұрын

The same who said "lets cut the battery in two pieces to take away space for the board, so we can stack it, so it gets unprofitable to repair because it takes longer and to be sure we solder the boards to each other instead of using connectors, so we can sell everytime a new phone at any problem that was possible to fix in 15 minutes before".

@redzebra6688 4 жыл бұрын

Wow you are a genius!!!!!

@rewatechnology2008 4 жыл бұрын

Hope you can enjoy the video :)

@redzebra6688 4 жыл бұрын

REWA Technology I certainly did!!

@stylishstarsaleem 5 жыл бұрын

Hi I want to mobile ripering training in your institute how to contact you plz tell me

@specjalista88 3 жыл бұрын

Question, will it turn on with wireless charging coil unplugged?

@Whoisotp 4 жыл бұрын

Im not sure if your aboit to help but i have an iphone xs max and i did a charging port replacement pretty easy but the phone stays on for 3 minutes and shuts off battery status seem to be correct everything work it just shut off after 3 minutes what do you think causing the issue

@wasif_arsalan 4 жыл бұрын

Hello, my iPhone X 256 Gb got dead after I connected it to to bad charger. The local electric mechanics told me that there is a short circuit damage but it’s been one month and they are not able to fix it. I need help,please.

@MrSgtBlade 6 жыл бұрын

Are you not blowing any fuses by powering it without having components connected? (like the backlight fuse on the 6s when powering without screen)

@JessaJones 6 жыл бұрын

Voltage is just a push, like water pressure. It doesn’t harm your sink to have water pressure in the pipes with the faucet off. It doesn’t harm the pcb to have electrical pressure in the wires with nothing attached at connectors. An iPhone 6s is NOT damaged by powering up without the screen. But without the screen there IS voltage there at connector. If you plug in a screen into that voltage it is very easy to let the screen touch ground accidentally-this causes an inappropriate path for current and that’s how you get in trouble!

@esadmuric7839 6 жыл бұрын

Backlight driver is not boosting voltage while screen is not connected. It is only vcc on anode pin. But im wondering, how the rewa technician knew that, while board is splited, it can't boot properly, therefore all power lines cannot be present. How did he knew which lines to check? How can even coil fail in $1000 phone in less then a year!? This video is a little bit fishy. But thanks anyway for great learning content Rewa.

@santospadillajr9638 4 жыл бұрын

what was the tool you used as you powered on the device

@rewatechnology2008 4 жыл бұрын

Welcome to visit REWA Online Shop ( shop.rewa.tech ) for repair tools. Further questions please feel free to contact us at sales@rewatechnology.com Thanks :)

@user-nl9fq1sx4b 5 жыл бұрын

Hi. I have a problem with the face id it does not work after I restart the phone. The phone must be connected to the charger to return to work. As well as the portraiture with the front camera times does not work. Also the battery emptied quickly note that it shows me that the authenticity of the battery 98%

@FadiFadi00 6 жыл бұрын

What could damage the inductor in this phone? And what that inductor for??

@rewatechnology2008 6 жыл бұрын

For some hardware issues, it's hard to confirm why they get damaged. The inductor is an auxiliary IC for regulating the voltage.

@thetechfromheaven 6 жыл бұрын

Maybe it's a countermeasure for erradicating those pesky 3rd party fake Apple chargers :^)

@christophercrawford2736 6 жыл бұрын

REWA Technology where do you source replacement inductors?

@oneilcruzana1590 6 жыл бұрын

What is the output volt on inductor

@carlleung1392 6 жыл бұрын

REWA solution ！！！

@pardesimundaibn_e_javed5462 5 жыл бұрын

How can i bay this reboling plats pleas tell me?

@mobilyphone88 6 жыл бұрын

not easy , i think the coil no anyone know it damage

@karant21 3 жыл бұрын

How much cost for the repair in INR?

@CNJared 6 жыл бұрын

Keep up

@francischow9035 6 жыл бұрын

I had this exact black screen problem for 2 times

@fastfix.indonesia 6 жыл бұрын

any link for the iPhone 8/8+ and iPhone X correct schematic diagram??

@rewatechnology2008 6 жыл бұрын

Here for the schematic diagram: www.rewatechnology.com/repair-drawings-13485.html Any questions and demands please feel free to contact us at: sales@rewatechnology.com

@fastfix.indonesia 6 жыл бұрын

thank you

@thetechgenie7374 6 жыл бұрын

I have to get that holder?

@rewatechnology2008 6 жыл бұрын

Here for it: www.rewatechnology.com/multifunctional-pcb-holder-for-iphone-x-15293.html Any questions and demands please feel free to contact us at: sales@rewatechnology.com

@Obelixlxxvi 5 жыл бұрын

When you remove the display for repairs and put it back...how do you replace the water repellent seal all around the display ?

@amedvedevs 4 жыл бұрын

Put new double sided stick tape after repair. You can buy then online cheap

@OceaniPhonerepairSanFrancisco 5 жыл бұрын

Hi, do you have a solution for error 4014 iPhone X?

@zerocool8245 5 жыл бұрын

VERYFUUL!!! эппл вообще гонит

@wardphonesolutions3445 3 жыл бұрын

Hello how are you today?? Do you teach?

@SuperfixrN 5 жыл бұрын

I don’t get it he also did’t get volt reading on C2715 the 2th or 3th he took reading from so why wouldn’t that one be shorted?

@iamjose5106 3 жыл бұрын

What's the price range from this?

@whatsapp1443 2 жыл бұрын

Hey can u help me to repair my iphone xs hard drop plzzz

@zainabnaqvi280 5 жыл бұрын

how much does the repair cost

@asilbouguerra9360 5 жыл бұрын

wow 10/10

@smartfixdubai1503 6 жыл бұрын

neeed board stand and stencil

@shanidabdulla4465 4 жыл бұрын

Thats coil related to?

@MuhammadHaikal-yv1vb 3 жыл бұрын

my iphone x stuck on 0.1 ampere... i have to check like this videos, but all line is good... how i can repair that??? please help thanks

@diebach 5 жыл бұрын

I have problem : touchscreen no response on iphone X 😞 And maybe other user have same problem like me. I hope a solution to fix this problem.

@CNcares 5 жыл бұрын

Hello sir

@shahjadalam8816 6 жыл бұрын

need a teacher like you.. can u make me your student

@rewatechnology2008 6 жыл бұрын

We do offer repair training course. Any interests please feel free to contact us at: training@rewatechnology.com

@danieleangelini6238 5 жыл бұрын

How many temperature ti open layers ?

@rewatechnology2008 5 жыл бұрын

The temperature we applied is about 370℃. You can try this tool. Temperature only 150℃. www.rewatechnology.com/iphone-x-motherboard-soldering-desoldering-rework-station-rp300-15584.html

@samuelyiau1 5 жыл бұрын

Hello may I know is the 64gb and 246gb is identical is terms of hardware except the logic board ? Thanks

@johnbaker26 6 жыл бұрын

Working on the X is going to be a real pain in the ass. Just to open up and inspect your looking at a big reball job

@Rene_vlog 6 жыл бұрын

Hi I just want to ask my iphone 5s was used under salt water with a case. But sadly the case was defective in small amount of water was come in on inside the case that cause the water to enter on the bottom of the phone (speaker and charging port) the phone is still working but the touch id is already failed and battery drain so fast even if ur not using the. What would be the reason is still can be fixed? I bring it to one of the tech he check it he said the its not grounded maybe the battery or if not u2 ic but if u2 ic is the prob my phone is 50/50 he said. Is that true? Hope someone can help me here. Thanks

@user-gq4we5yd7m 6 жыл бұрын

Hi, your job was wrong. The problem with the iPhone was from the NAND flash

@phonerepairsystem7773 5 жыл бұрын

iphone x touch not woking after display. Replays mate. Solution

@galidagit 5 жыл бұрын

Hi, I have a problem. I have 2 iPhone 7. I swapped the motherboard and one is now everytime stuck on apple logo. Before the swapping, they were working both. Any solutions???

@juderajiv1443 5 жыл бұрын

check audio ic