diy lcd screen repair made in china

Ive not had big problems with bubbles and screen replacements have you done these types of repairs before and keep having that problem? It may sound ghetto but when doing window tinting you can use a hairdryer to heat it up a bit and it will stretch out then use a kind of scraping tool to get the bubble out. Should work the same with a phone i wouldnt see why not. As far as the business goes i wouldn"t reccomend doign a glass only type of thing, i would highly reccomend if you"re going to do it repair all phone problems and if you can"t fix it or its totally shot thats fine just tell the customer and dont charge them. Im starting a game console and phone repair business where i am now and for someone your age i would reccomend you try that out unless you live somewhere that you have plenty of clients and opportunity to make money where i am theres not a lot of money going around so game consoles are pretty trendy along with the smartphones. One last thing don"t worry about spending hundreds or thousands of dollars on anything for a business until you already have the business going trust me you"ll get discouraged spending a thousand dollars on something and then finding out you can only make a hundred dollars a week or less on average so pace yourself and start with simple repairs work your way up to complex things and build a large understanding of what you want to work with. As a young person your biggest problem will be people not taking you seriously or trusting you have the knowledge to do something so work on speaking and knowledge and you should be able to get over that hurdle. Hope some of that us helpful.

Well if you have a demand for that in your area then i would say go for it. I have honestly not heard of the things you"re talking about but i have not done many phone repairs just a couple and i didnt have any specific issues. Maybe some of the newer stuff is like that but i cant say i know anything about it. The best i can figure from a google search is that its cured by a screen/digitzer replacement and it could be caused from internal pressure or heat causing weird things to happen. Did you replace a screen on a phone and have problems with bubbles or something this is the first ive really heard of issues like this.

A lot of people buy iPhones, and there are just a few models of iPhones (relative to, say, Android phones). That’s good for repair: an iPhone with a busted board might still have a working camera, display, speaker, and much more that can be harvested for repairs.

Now that we’ve torn down an iPhone 13 Pro, we’re facing yet another early-days parts-swapping conundrum. As of this post’s publishing, replacing the screen on your iPhone 13 disables Face ID entirely. This could change, or it could be a turning point in Apple’s campaign to lock out repair outside its purview.

As noted in our teardown, the 13 series adds a new downside to DIY or independent repair shop display fixes (and cost the phone one point in our repair score): Face ID no longer works. A repair tech friend reports that Apple’s support told them that this will be fixed in a future iOS software update. It seems an odd coincidence that a parts-pairing bug would happen to be the one that didn’t get fixed before launch, for two major iPhone releases in a row.

If this problem sticks, it’s the most concerning sign yet of Apple’s intent to bring all repair under its authorized-only roof. Apple took away battery health and statistics for all batteries installed without Apple’s in-house software tools, but the battery still worked. Giving iPhone owners a choice between a replacement screen for which Apple sets the price, and a third-party screen (even a genuine screen harvested from other phones) that disables numerous features, including your ability to avoid typing in a passcode with every phone unlock? That’s something else, and it’s something worth fighting over.

As has become the new normal, any battery installed in an iPhone without the use of Apple’s repair software is seen as not “genuine.” It displays a warning that starts on the lock screen, then migrates to the Settings app. And it removes your ability to see your battery health, a useful marker for when you need to replace. It’s not great, Bob. But at least you can get juice out of the thing.

This is how Apple wanted a swapped camera to function: working, but with a warning. It’s nearly ridiculous, as there are almost no third-party iPhone cameras (we’ve looked). Any camera you install in an iPhone was made by Apple; the “genuine” issue is that Apple didn’t see any repair revenue from your swap.

We’ll have updates on at least some of these parts as we compile repair guides for the iPhone 13, mini, Pro, and Pro Max. For now, godspeed fixers, the waters are getting choppy. Maybe we can do something about that?

The equipment uses the product for a variety of FPC, COF, TAB and LCD Panel and PCB bonding, reflected in various size LCD screen, a horizontal line, vertical belt, transverse band, black, black, the color line, multi line, ribbons, flowers, white screen, black screen, vertical semi explicit, semi explicit, so cross barrier repair.

The volume of the equipment: length: 1.2 meters, 1.5 meters high:, width: 0.95 meters and 0.75 meters (can choose according to their own door size storefront and the company"s). Equipment plane glass gauge length 180CM width 80CM, thickness 12MM steel milling. (can be sized according to repair the size of the screen)

Even if you are extremely careful with your hardware, it can be unavoidable at times to run into issues such as a cracked or broken computer screen. Just because you’re experiencing problems with your display doesn’t mean that your laptop is beyond saving, however.

You should also know that repairing your laptop screen isn’t always the easiest job, and there is a possibility you can make the problem worse while voiding the manufacturer warranty. It’s important to feel confident in your skills before you begin the process of replacing your screen, and to consider if you would be more comfortable taking it in to a qualified repair shop.

Even those who have never replaced a screen can manage to do it depending on the type of computer. Just be aware that if you own a laptop with a touch screen it can make the process much more challenging.

If you’re wondering about broken laptop screen repair costs, you’ll be happy to know it’s not as expensive as you may assume. Professional repair costs are usually around $300 or so [1]. If you are comfortable working on your laptop yourself, you can usually find replacement screens online for reasonable prices - sometimes as low as $50 to $100 - and it often only takes an hour or two to complete the replacement job.

If you’re willing to take the leap and do this yourself, then you can end up rescuing a computer you may have thought you needed to replace. Here are 5 steps you can take to successfully replace or repair your cracked computer screen.

Before you begin the process of changing your screen, it’s important to know exactly what’s wrong and what needs to be repaired. The type of device you have can influence how much you’ll have to pay for another screen, as will its age, which may make finding a replacement rather difficult. You should do some research online to find out if you even have the option to fix the screen yourself.

The first step is making sure the device powers up successfully and that the screen is the only issue you need to address. As a test, hook your laptop up to a separate monitor. If your laptop seems to function well, then it’s likely that the broken laptop screen is all you have to worry about. Keep in mind that some laptops need to have some function keys pressed in order for an external display to work properly.

You will also have to do a complete inspection of your computer to determine if your screen is the only problem. A destroyed graphics card or a computer that refuses to start up indicates that a new screen isn’t enough to get you up and running again.

Also, if the frame of your laptop has suffered physical damage, then you may have some difficulty repairing your screen. Once you have looked over your device and determined whether you can fix it on your own, it’s time find the right screen for your computer.

Note: If you’re concerned about your laptop’s touch screen repair, it can be more complicated to fix this problem without professional help. These displays are designed with factors like sensitivity in mind, so it’s a good idea to have an expert take a look at it, even if it means spending a bit more than anticipated.

One of the main reasons you should know the model of your laptop is so you’re sure that you’re purchasing the correct replacement screen. While a number of companies offer laptop screen repair kits that can make the process easier, if you order the wrong screen you won’t be able to make any repairs. If you’re having difficulty figuring out your computer model, you can visit the “Settings” menu and find the serial number to assist you in your search.

Fortunately, finding the right screen for your device doesn’t have to be stressful. Often you can find what you are looking for simply by entering your laptop model number into the search bar of online retailers. You may also want to include the search term “LCD” in order to narrow down the accessories that are available for your computer. For the most part, screens should be priced fairly reasonably and you may even be able to buy some for around $50, although it depends on the type of computer you have.

Some sellers may use another form of identification for the model of your laptop, so double check that you chose the right option before you purchase. Almost all the information you need should be displayed on the seller’s listing. Again, take the time to compare your device’s specs with the screen you’re purchasing, and also make sure that the video cable on the back of your screen matches what the vendor shows online. Most of the time, it’s fairly easy to know if the right screen is available.

You will need a few tools in order to properly install your new screen. These tools can make the process much simpler and allow you to fix things efficiently.

Screen repair kits are also available for certain models, so it can be worth it to research your type of computer and see if they’re available. These kits provide you with everything you need ahead of time so you can get to work and not worry about missing an essential tool. Of course, items around your home can work just as well while saving you a bit of money.

Once you have assembled the tools you need to replace the screen, you can get to work repairing your device. Lay the closed laptop on the flat surface you have chosen and keep your tools nearby.

Once you have done that, you should identify the stickers that cover screws on the screen bezel. You can usually find them near the bottom of your screen where the hinges would be when you have your display opened. There should be two.

From there, you will need to use a pin to remove the stickers located on the bezel so you don’t end up damaging them. You will need to use these later, once your screen is properly installed, so make sure they aren’t lost and that you store them sticky side up so you can reuse them. Put them in a safe spot so when you go to attach your new screen, they are easy to find.

You’ll then want to use your screwdriver to remove the screws that are now visible. You may have some difficulty depending on how tightly they were screwed in during manufacturing. For the most part, if your old screen is aligned fairly well, it shouldn’t be too much of a problem to remove the screws. Place them in the dish so you don’t lose any.

It’s now time to gently remove the bezel. Make sure you are careful when removing your old screen’s bezel because you will need to reinstall it once the screen is replaced. By using a putty knife or other flat object, you should be able to pry your screen from your laptop case.

It may take a little effort to completely remove it. And don’t be alarmed if you hear some plastic snapping - that is the unfastening of the plastic tabs that hold your screen onto your case. If you have some trouble removing the old screen, the screws at the bottom might not be loosened enough, so stop and loosen them some more before trying again.

One of the trickier parts of replacing your laptop screen will be removing the LCD. First, make sure that the bezel is completely off so you can have unfettered access to the LCD screen. It will be secured onto the laptop’s metal frame, and you will have to take it off from the left and right sides.

There will be two more screws to loosen at the top corners before you can lift the screen slightly away from the metal frame. You’ll probably find a few more screws securing the LCD on the sides, and these will also need to be unscrewed. In some cases, heavy duty tape may have been used instead.

After you remove the attachments, your screen should now lie on your keyboard. It can be a bit of a challenge to make sure there is enough space between the LCD and the metal frame, but you should be gentle to avoid ruining the video cable that runs from the back of the screen to the body of the laptop. If this is damaged, you will need a professional’s help to repair it.

Now it’s time to disconnect the cable from the LCD. You can usually find the connectors in the center, though they may alternatively be located at the bottom of your screen. It’s likely that adhesive was used to connect the two, so you will need to gently pry one from the other. There may also be some tape that needs to be removed, but overall it should be pretty simple to disconnect your LCD from the video connector. Set it somewhere away from your tools.

As you remove the screen, you should be able to locate where your new one will go. Place it face down within the frame so it fits perfectly. After that, you can reattach the video connector so it is placed exactly where the previous LCD sat. Make sure that it is as aligned as possible then attach it with tape or adhesive.

Once that’s done, make sure the sides are secure. Reinsert the screws on the sides and top, or reattach any tape that was used to hold everything together. After everything is nicely tightened, you can put the bezel back on. Line it up so that it snaps properly into the screen case and won’t be easily loosened.

Reinsert the remaining screws into the bezel after you’re certain everything is snapped correctly into place. You shouldn’t be able to see any cracks at all along the edges of the screen. Once the screws are inserted, reattach the screw covers using your pin or needle.

Repairing a broken laptop screen doesn’t have to be done by a professional. If you have the time and interest, then you can end up saving a lot of money by doing it yourself. By following these DIY steps, you can have your laptop display back up and running in an hour or two.

Unfortunately, in most cases, you cannot fix a broken TV screen. TV manufacturers do not sell screen replacements, and there is no secondary market for used screens. That’s because the screen is the most expensive part of the TV, by far. Replacing it would cost more than buying a new TV!

In many cases, your local electronics or TV repair shop won’t even consider working on your broken TV screen. They know that it’s just not worth their time.

The BOE factory, where most US TV screens are made today, is almost a mile long and cost about 7 BILLION dollars to build! Sony, Samsung, LG, Vizio, etc. all buy their TV screens from BOE.

“Liquid Crystal display screens are made by putting two thin sheets of glass together. On one of the sheets transistor “cells” formed by first depositing a layer of indium tin oxide (ITO), an unusual metal alloy that you can actually see through. That’s how you can get electrical signals to the middle of a screen.

Then you deposit a layer of silicon, followed by a process that builds millions of precisely shaped transistor parts. This patterning step is repeated to build up tiny little cells, one for each dot (known as a pixel) on the screen. Each step has to be precisely aligned to the previous one within a few microns. Remember, the average human hair is 40 microns in diameter.”

This is the number one reason your TV screen is so costly – they are incredibly challenging to build, and as a result there are only a few companies in the world that make them.

I’ve also heard that only 1 out of every 3 TV screens pass testing at the END of the manufacturing process. That means 2 out of every 3 screens made are worthless!

The screens are made in China and then have to be shipped across the world to be sold in the US. The cost to ship them is high, and a lot of damage can happen during the journey.

So the complexity, and shipping both contribute to the high cost of TV screens. It’s why no one sells the screen separately, it just doesn’t make financial sense.

If your TV screen has an imperfection, discoloration, lines, streaks, spots, etc., then there is a good chance that your warranty will cover it (if it’s within the allotted time period). Most TV warranties are in place for the first year, and they cover these types of manufacturer defects.

Buy a TV screen protector. You can buy a screen that covers your TV and protects it against damage, and many are waterproof! These provide great added protection from possible bumps and contact with liquids from pets and children.

Most TV repair shops won’t even bother trying to fix a broken screen. In the end, between a screen replacement and the repair costs, you’d spend the same amount for a brand new TV!

Modern flat screen TV"s have a known problem with capacitors going bad. If your LCD or LED TV won"t turn on, or makes repeated clicking sounds, there is a very good chance that you can save hundreds of dollars doing this simple repair yourself.

I know, I know. You"re thinking, "Tinker inside my LCD HDTV. Are you crazy?" No, I"m not crazy. This is a repair almost anyone can do and this fix will work for any TV.

HDTV"s aren"t cheap. Most of us have to save, or at least be prepared to spend $800-$1000 on new one. Heck, I"m sure many of you don"t savor the idea of spending a few hundred on repairs.

I have good news. This repair is actually quite simple, and with only a few basic tools and about 20 bucks, you can have your TV working in less than an hour.

The bad News. If your TV is physically damaged in any way, been dropped, has a broken screen or gotten wet then this repair isn"t for you. But if your TV was working one day but not the next, read on.

The other "green" board is the "logic board", this is the computer that runs the TV. Repair of the board is beyond the scope of this article. (But it"s most likely not the problem)

This TV repair focuses on the small "can shaped" Aluminum ElectrolyticCapacitors.These capacitors come in many colors and sizes but are easy to find on any power board. Not only are these the most likely cause of your problem, but bad ones are simple to find and simple to replace. In most instances you will be able to visually identify the bad capacitors. You don"t need any special skills in electronics or testing.

Logic board – This is like the motherboard in a computer. It’s the circuit board that has the processor, flash memory, wifi/cell chips, etc on it. Everything plugs into this. The one I bought is refurbished/repaired, almost undoubtedly from a real, legitimately purchased phone made by Apple that was recycled at some point.

It came with the touch id sensor, because the processor and touch id sensor are cryptographically paired. This means that touch id no longer works if you swap out the touch id sensor. This is for security reasons, to make it harder for someone to malicious bypass touch id to unlock your phone without your permission. But it’s a really crappy restriction when it comes to repairing/refurbishing phones.

Screen – I really wanted to assemble my own. But there were two issues – you need a bunch of bulky equipment and I had an incredibly hard time trying to buy a bare lcd/digitizer. You can get them apparently, but they don’t seem to be readily available over the counter in the markets. So instead, I bought a broken screen from a phone repair booth, and had them completely disassemble and then reassemble it with new parts, other than the lcd/digitizer.

I need to replace my cracked digitizer/glass on my OnePlus One and it seems changing only the digitizer is kinda hard so next thing is to get the full LCD to replace.

It seems logical that lcd + frame is easier but it seems it requires to move components/motherboard around which for me seems more prone to mistakes and problems then just buying an LCD and putting it into my old frame.