I work in a mobile phone repair shop that also deals with consoles and other such mobile devices, for example Samsung Galaxy Tabs, Medion Tablets and other generic non-branded tablets.
I also do maintenance on computers including repairs as well.
Website: www.mtwo.com.au (Mtwo Perform)
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When I apply pressure to the top right of the logic board it turns onI’ll explain the history of this device. The customer dropped it off at our shop to check and see if the phone can be fixed. ...
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Only charges when turned off.I'm currently doing board level repair on it, replaced the transceiver for cellular service, fixed no service / service provi...
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Service Provider in settings keeps appearing and dissapearingThis phone has been previously liquid damaged and cleaned very well on the logic board. Now the leftover issue is: Service Pr...
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5s Blue Screen of Death BootloopProblem description: The phone is stuck in an apple logo boot loop with Blue screen of death cutting it off. I can break the ...
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Replaced battery 3 times due to swelling. Phone or Battery?So I replaced the battery on the same iPhone 4 3 times due to battery swelling, first time was just the battery draining fast...
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Not charging dead battery, usual tristar replacement but issues.So the phone powers on with a DC bench power supply and shows that charging symbol when charger plugged in. Won't charge a fl...
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Phone charges for a few minutes then stops charging.Replaced Tristar, still same issue, inspected charging port pins, all 8 pins are present and not missing. Could this be cause...
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Replacement screen not sitting in on bottom rightThis is probably a common issue for aftermarket screens. Is there any particular reason why it happens? I tried two screens f...
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Stuck on Samsung Boot LogoAll I get for booting up the phone is: 'Samsung powered by android' What I have tried: - Letting the phone charge up for a wh...
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How to make emergency calls through iPod Touch 5th generation?As you can see, you can access the emergency screen here: Does this mean it's possible to make emergency calls from an iPod?
回答
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回答先: Why my camera and flashlight doen't work?Yep, it is most likely that the rear camera is causing a short circuit which drains the power on the camera circuit causing both cameras, including the flash module to stop working. Replacing the rear camera should fix the problem. iPhone SEのリアカメラの交換 iPhone SE Rear Camera
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回答先: Controller doesn't pair with the consoleBT / WiFi chip needs to be replaced to fix this problem. A reputable console repair shop can fix this for you.
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回答先: My iPhone 6S+ camera won't stop shaking?I fixed it by replacing the rear module. I think some go bad from being defective and others from dropping the phone. Basically the tiny magnesium wire that is attached to the motor breaks and the shaking effect occurs.
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回答先: Won't turn on or chargeTake it to a reputable repair store, it is either the charging socket or battery on the tablet that need to be repaired.
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回答先: Why is my iPhone 5S rebooting every few minutes?Wow. It’s sad to see that this answers page never got the post it deserved. The usual cause of this is classic pry damage near the battery connector. One or more SMD components right above the battery connector are either damaged or missing. There’s 4 right above that connector so usually one or two are missing. Those 4 components are responsible for getting information from the battery to the phone. Without those components the device does not know how much power it can take from the battery so that it doesn’t request more power than it can give. This occurs usually when a pry tool is used to unplug the battery but was not done carefully.
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回答先: ICs /SMD Needed for iPhones?There is a good list here under IC Chips & Components: https://store.rossmanngroup.com/
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回答先: something fell out of my lightning adapterProbably the metal part of the lightning plug (probably an aftermarket one) got stuck inside the lightning port of the phone. I use fine tweezers to get these out carefully.
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回答先: Upgrading MacBook Air SSD with MacBook Pro 2015 SSDYep, since the OWC Aura Pro X SSD supports both MacBooks you have you can do all that no problem. You might even be able to boot that SSD on the Air without needing to re-install MacOS.
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回答先: The screen has grey color and background of previously openned files.It’s either the display cable going bad (can be replaced) or the screen needs to be replaced. Ghosting of previous images from some time ago indicate screen going bad.
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回答先: Why are none of my USB-C ports working?Either liquid damage on logic board or blown charging chips on board caused by aftermarket charger being used. You'll need to take to a reputable MacBook board repair shop to fix this.
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If you have isopropyl alcohol on hand. You can use it to help weaken the adhesive temporarily when lifting up the adhered home button.
Yep, clean the old adhesive and apply some Tesa 4695 or 61395.
I honestly do not understand why the back cover is removed from the mid frame, you can remove the mid frame silver plastic with the back cover anyway.
They can’t be both PMI8994 Power Management IC’s I’ve looked at them under an microscope and one is PMI8994 and the other is PM8994.
Check step 3 of this guide: Microsoft Surface Pro 5 Screen Replacement
Unfortunately the connector plugs are different and the cables go in different areas.
No. Different connectors.
I would call that a grounding plate as it looks like it provides grounding for the power button assembly to the board. Without ground the power button would not be able to send current pulses when you short the power button by pushing it from the power button itself > power button cable to logic board.
Not sure why they did this because they could of just provided ground on the cable itself. That's my understanding because that put should not of been designed like that.
The thickness / coverage of the area available to put the adhesive is plentiful which allows you to use more adhesive than you need. Anyway what I use is red double sided tape as it's adhesive strength is very good and the thickness is good to use in this case. It's called 'PET red double sided transparent tape'.
I think iFixit sells rolls of them which aren't really expensive at all.
Yeah don't listen to this comment. I replace Macbook Pro glass regularly and this is one of the worst ways to do it. I never replace glass without taking the screen assembly from the MacBook first.
The reason why I always separate the screen assembly from the MacBook is because it's just going to increase the difficulty of taking off the glass so much to the point that you regret that you wasted your time trying this and you could of done it in less time if you took the screen off from the MacBook.
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