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Showing posts with label screen. Show all posts
Showing posts with label screen. Show all posts

Friday, February 17, 2012

iPhone Repair: The Way to Replace a Verizon iPhone Screen

There are many tools needed to perform this repair. You may want a flathead, Phillips, and petalobe screwdrivers. You are going to also need to have a plastic and metal soft pry tools

Step One.

You are going to need to have to make use of the phi lips or the petalobe screwdriver (depends upon the model of the iPhone) to get rid of the two screws situated on the bottom of the iPhone. They're next to the charging port and speakers.

Step Two.

As soon as the screws are removed, you're ready to take the back cover off the iPhone. Simply slide the cover up and lift it out of the telephone. Ensure not to press down on the glass cover due to the fact it could simply break.

Step Three.

The subsequent step would be to remove the battery from the iPhone housing. In order to do this, you are going to must take away the screw holding the battery terminal in location. When this really is carried out, you can eliminate the terminal from the logic board and lift the battery out of the housing. Use the clear tab plus a plastic pry tool to help lift the battery out.

Step Four.

The subsequent step demands you to remove the two screws that hold the charging port flex cable in place together with the metal tab on best of it.

Step Five.

Subsequent, you may must get rid of all of the screws holding the black metal cover and 1 screw from a metal clip that's subsequent to it. These metal clips be sure that the connections don't come of the motherboard from vibration or dropage. As soon as the screws are removed, take the metal covers off the motherboard.

Step Six.

Next, take away all of the flex cable connectors from the logic board. The following connectors will need to be removed; digitizer screen, camera, antenna, charging dock, volume button, energy button, headphone jack.

Step Seven.

Soon after the connectors are removed, you may must get rid of the rest of the screws inside the iPhone. 3 of these screws call for the flat head screwdriver to get rid of. Also, among the screws is situated in the corner underneath a black sticker exactly where the camera was located.

Step Eight.

As soon as all the screws are removed, you might be now ready to remove the motherboard. Lift the board out of the housing by lifting the back finish very first and making sure that you clear all of the flex cables with out damaging them inside the method.

Step Nine.

The subsequent move is to take the speakerphone and antenna assembly out of the iPhone.

Step Ten.

Subsequent, remove the vibration module by making use of your dull blade and sliding it underneath the motor. Attempt to keep the adhesive intact.

Step Eleven.

You'll find ten more screws which you will must handle. The 4 screws located in the four corners of the iPhone will need to be removed. The six wider screws with washers situated on the sides of the housing will have to be lightly loosened.

Step Twelve.

Lastly, we can now begin to get rid of the screen from the iPhone. Use your dull blade to separate the screen from the aluminum housing and start off from the bottom of the screen close to the home button. Do this until the screen is out of the iPhone.

Step Thirteen.

You are going to need to eliminate the metal grill along with the plastic camera holder from the old screen assembly to ensure that you'll be able to use it again with your replacement screen.

So that you can reassemble the iPhone, just follow these methods inside the reverse order. Please use our detailed repair videos which have detailed instructions and tips. If this seems like a difficult repair to perform, please pay a visit to our iPhone repair section for our skilled iPhone repair service.

iRepair Solutions is a proud contributing article writer and produces articles on several subject areas which includes how to deal with iPhone repair and has more information at http://www.irepairsolutions.net/.


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Friday, December 16, 2011

Android Touch Screen Smartphones by HTC - Best in the Market

The Android smart phones created by HTC are some of the best in the market, with the model the Sensation being a very popular one. It comes loaded with applications, a high processing power, a large 4.3 inch screen, and the latest Android version. A large number of applications are available for download from the Android Market and GetJar. The phone, styled with a uni-body shell from hard-wearing aluminum, is a sturdy and powerful phone, reducing the risk of damage, and this model rates as one of the best HTC touch screen phones available today, with an excellent eight megapixel camera that also records video in HD, and there's also a secondary front-facing VGA camera, which allows the option of video calling. The phone even comes with several pre-installed applications, which include exclusive HTC apps as well, including the Watch download service, and the Footprints travel app. The availability, as well as the opportunity, to download games and practical business tools makes this handset an attractive proposition. It comes with a high performance 1.2 GHz dual core Qualcomm Snapdragon processor, significantly increasing the speed of the handset, and also the standard Google apps.

The Desire S is expected to match the heights reached by the success of the Desire and Desire HD, with a 3.7 inch LCD touchscreen, latest version of Android, and dual cameras for video calling. The operating system used on the Desire S is the 2.4 version, and a 1 GHz 8255 Snapdragon processor. The phone utilizes a five megapixel camera, available with geo-tagging and face recognition facilities. It also records 30 FPS at 720 in high definition, providing surround sound, allowing users to make powerful videos. Cheap HTC Smartphone contracts are also available with certain providers in the UK with attractive offers.

The Wildfire S series, which follows in the traditions of the HTC Wildfire series, comes with a 3.2 inch HVGA touch screen, and the latest version of the Android, and comes at a reasonable price with a large amount of features and applications. The improvements from the Wildfire series include a 600MHz processor and the 2.4 version of Android, making the phone very convenient and fast in its interface. A five megapixel camera with an LED flash comes equipped with a video recording option as well. Some of the other features on the phone are the standard availability of Google apps such as Facebook and YouTube, along with a widget-based layout, one-touch access to several features, among others.

Carlodanie is author of Contract mobile tariff, offers best contract phones WiFi Phones Nokia, Samsung Phones, HTC Phones, Apple, Lg and etc, Pay as you go phones and sim free compare mobile phones from top UK mobile phone retailers.


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Tuesday, October 18, 2011

Copper film could lower touch screen, LED and solar cell costs

ScienceDaily (Sep. 28, 2011) — Copper nanowires may be coming to a little screen near you. These new nanostructures have the potential to drive down the costs of displaying information on cell phones, e-readers and iPads, and they could also help engineers build foldable electronics and improved solar cells, according to new research.

Duke chemist Ben Wiley and his graduate student have developed a technique to organize copper atoms in water to form long, thin, non-clumped nanowires. The nanowires are then transformed into transparent, conductive films and coated onto glass or plastic.

The new research shows that the copper nanowire films have the same properties as those currently used in electronic devices and solar cells, but are less expensive to manufacture. The results were published online Sept. 23 in Advanced Materials.

The films that currently connect pixels in electronic screens are made of indium tin oxide, or ITO. It is highly transparent, which transmits the information well. But the ITO film must be deposited from a vapor in a process that is a thousand times slower than newspaper printing, and, once the ITO is in the device, it cracks easily. Indium is also an expensive rare earth element, costing as much as $800 per kilogram.

These problems have driven worldwide efforts to find less expensive materials that can be coated or printed like ink at much faster speeds to make low-cost, transparent conducting films, Wiley said.

One alternative to an ITO film is to use inks containing silver nanowires. The first cell phone with a screen made from silver nanowires will be on the market this year. But silver, like indium, is still relatively expensive at $1400 per kilogram.

Copper, on the other hand, is a thousand times more abundant than indium or silver, and about 100 times less expensive, costing only $9 per kilogram.

In 2010, Wiley and his graduate student Aaron Rathmell showed that it was possible to form a layer of copper nanowires on glass to make a transparent conducting film.

But at that time, the performance of the film was not good enough for practical applications because the wires clumped together. The new way of growing the copper nanowires and coating them on glass surfaces eliminates the clumping problem, Wiley said.

He and Rathmell also created the new copper nanowires to maintain their conductivity and form when bent back and forth 1,000 times. In contrast, ITO films' conduction and structure break after a few bends.

Wiley said the low-cost, high-performance, and flexibility of copper nanowires make them a natural choice for use in the next generation of displays and solar cells. He co-founded a company called NanoForge Corp in 2010 to manufacture copper nanowires for commercial applications.

In early 2011, NanoForge received a $45,000 North Carolina IDEA grant for refinement and scale-up of the manufacturing process of copper nanowires, and it is now filling orders.

With continuing development, copper nanowires could be in screens and solar cells in the next few years, which could lead to lighter and more reliable displays and also to making solar energy more competitive with fossil fuels, Wiley said.

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The above story is reprinted (with editorial adaptations by ScienceDaily staff) from materials provided by Duke University.

Journal Reference:

Rathmell, A. R. and Wiley, B. J. he Synthesis and Coating of Long, Thin Copper Nanowires to Make Flexible, Transparent Conducting Films on Plastic Substrates. Advanced Materials, 2011 DOI: 10.1002/adma.201102284

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.


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