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| Tiêu đề: iPhone 3G Repair Guide Tue Jan 12, 2010 4:06 pm | |
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Tổng số bài gửi : 616 Reputation : 0 Join date : 17/01/2008 Age : 39 Đến từ : Hà Nam
| Tiêu đề: Re: iPhone 3G Repair Guide Tue Jan 12, 2010 4:51 pm | |
| Welcome to the RapidRepair iPhone 3G S take-apart repair guide. Here we show (in nearly sickening detail) the internals of the new iPhone 3G S and how to safely reach them in a few easy steps. Be sure to check our repair parts page for easy to use toolkits, screen repair, batteries and more for your iPhone 3G S (SPEED). RapidRepair was lucky enough to be one of the 1st companies in the world to obtain the new iPhone 3G S. Turns out that Orange Boutique in Paris, France did a midnight release (6PM EST) so we were able to obtain this new piece of technology before ANYONE else in the world!!! The good people at BricoMac were kind enough to let us do the tear-down in their store. Special thanks to David & Julien for making this happen on such short notice. Visit BricoMac: Mac computer & iPod Repair in France for all your Mac/iPod repair needs. Be sure to check BricoMac next week for a French version of this guide. RapidRepair has put together a helpful chart to compare the older iPhones along with the newly released Palm Pre. The new Samsung SoC S5PC100 is cutting edge technology, take a quick look at the comparison chart. Pictures of the Orange Boutique in Paris, France (June 18th 2009, approx 6:37PM EST) CEO Aaron Vronko picks up the iPhone 3G S. |
| Prepare Tools required: Small Phillips Screw Driver, Small Flathead, heat gun, exacto razor & Safe Open Tool
Repair Toolkit available HERE
Gather all neccesary tools and place your iPhone 3G S on a clean, flat surface. Use a soft cloth or towel to place under it. Take a look at the back of the iPhone 3G S. It's pretty much the same as the 3G version. | |
| Contents Very similar to the "regular" iPhone 3G, the 3G S comes with: earbuds, USB charger, USB Cable, Manual, SIM Opener, and of course the actual iPhone 3G S (16GB Black for this guide). | |
| Step 1 Just like before, we need to remove the bottom 2 screws by the dock port. Simply use your small phillips driver to remove them. To get the iPhone 3G S LCD Screen lifted, you will need a small suction cup or to poke a paperclip through the screwless holes in a hooked motion. A suction cup is key. Don't get too far ahead of yourself. Be very careful when lifting the LCD module. There are several cables attached inside, and if you lift to quickly, you will tear one. | |
| Step 2 Lifting up very carefully, you will be able to remove the 3 ribbon cables highlighted in red. You can also remove the far left cable at this point. Orange stickers will help you find the cables inside. #1 LCD Screen #2 Digitizer #3 Ear Speaker #5 Headphone Jack #6 Wireless Note: #3 is hidden under clips #1 & #2. This step is fairly straightforward, just pop the cable up with a safe-open case tool or a flathead screwdriver. The LCD screen/Digitizer module should lift right out. It's worth noting that we've already identified parts that differ from the iPhone 3G. The LCD screen looks to have a different driver package, and components on the end of the cable have been changed. No word yet if the iPhone 3G LCD is compatible with the new iPhone 3G S and vice versa. | |
| Step 2 Cont. View of the front half separated from the back panel. Still very similar to the original iPhone 3G. To free the LCD module from the digitizer frame, there are some side screws (6) that must be removed. See sub pic for screw locations. Don't force the LCD out, make sure all the screws have been removed or you will crack the screen. | |
| Step 3 We can focus on the system board removal now. 1st remove the screw securing the camera module, then pivot the module out of it's cradle as if the left side was a hinge. While this hangs loose, proceed with removal of the screws. To remove the system board, carefully unplug molex connectors #4, #5, #6, & #7 if you have not done so already. There should be (6) screws evenly spaced around it's perimeter. WARRANTY ALERT: You also have to remove the longer screw (screw #7) hiding beneath the warranty sticker. No turning back now! Once fully detached, gently pry up the bottom of the board first. Once the board clears, pull the whole thing out and up (towards your chest). Remove the camera molex and it's clear. Battery removal is simple. it's held down with mild adhesive. Take a safe-open case tool and pry it out. The battery is solderless and easily replaceable. APN: 616-0434 VPN: APPLE-08-003-01(GG) Li-ion Polymer Battery: 3.7V 4.51Whr Looks very similar to the original iPhone 3G battery. We will check compatibility ASAP. | |
| Step 4 Removal of the headphone jack is easy. Make sure all the screws have been removed and with a little bit of pressure, you can now remove the headphone jack and button assemblies. Dockport can be slipped out with ease, just make sure all of the screws have been removed so you don't have to force it out. Some other smaller parts can be removed from the backing now. the vibrator module, GPS antenna, and SIM spring can all be taken out. Most are held in place with mild adhesive. | |
| Step 5 To remove the iPhone 3G S digitizer, you will need a heat gun. This is a very tough step, please use caution. You will probably remove the digitizer only if it's broken, so please go slow and dont cut your fingers on broken glass. Go one step farther and you can remove the ear piece speaker and home button. Careful though, you will have to buy a new digitizer bezel if you remove the home button. The home button is held on with plastic pegs which cannot be replaced. | |
| Step 6, Completed! View the glorious iPhone 3G S in all it's glory! Stripped down to the bone, we can now reverse these steps to get the phone re-assembled. | |
| System Board: Up Close System board chips and part numbers can be seen below. Please view the comparison guide for more details. this phone is capable of 833MHz and 720p video. This may be a gateway HD media product in the near future. iPhone 3G S system board is shown on the left, right board is iPhone 3G. CPU - Samsung 339S0073ARM K2132C2P0-50-F 0N1480911 APL0298 N1TVY0Q 0919 NAND Flash Memory - Toshiba TH58NVG702ELA89 IA8816 TAIWAN 09209AE System Memory - 337S3754 CMA G0919 5Y9307885E4 Infineon - 36MY1EE A9177314 Z171033B | Contact RapidRepair for an expert analysis of the new iphone 3g S performance and capabilities. The new Samsung SoC S5PC100 is cutting edge technology, take a quick look at the comparison chart.
| iPhone 3G S | Palm Pre | CPU | Samsung S5PC100 | Texas Instruments OMAP 3430 |
| ARM Cortex A8 600 MHz, PowerVR SGX graphics | ARM Cortex A8 600MHZ, PowerVR SGX 530 (GPU), 430MHz C64x, DSP and ISP (Image Signal Processor) | Baseband Processor | Updating soon | Qualcomm MSM6801A | Storage | Internal 16/32 GB | Internal 8 GB | Memory | 256 MB RAM | 256MB DDR2 | LCD | 3.5-inch 480-by-320-pixel at 163 ppi Multi-Touch display | 3.1-inch 480-by-320-pixel Multi-Touch display | Connectivity | UMTS/HSDPA (850, 1900, 2100 MHz) | UMTS/HSDPA (1900, 2100 MHz) |
| GSM/EDGE (850, 900, 1800, 1900 MHz) | GSM/EDGE (850, 900, 1800, 1900 MHz) |
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