Eşyalarını Tamir Et Topluluk Mağaza

iPhone 4S Screen Replacement

Giriş

Use this guide to replace the screen on your iPhone 4S.

After successfully replacing the broken screen, protect your new display from scratches by installing a screen protector.

Neye ihtiyacın var

Videoya Genel Bakış

  1. iPhone 4S Screen Replacement, Rear Panel: adım 1, 1 resimden 1.

    • Before you begin, discharge your iPhone battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

    • Power off your iPhone before beginning disassembly.

    • Remove the two 3.6 mm Pentalobe P2 screws next to the dock connector.

    • Be sure the driver is well-seated when removing Pentalobe screws—they are easy to strip.

    Düzenle

  2. iPhone 4S Screen Replacement: adım 2, 2 resimden 1. iPhone 4S Screen Replacement: adım 2, 2 resimden 2.

    • Push the rear panel toward the top edge of the iPhone.

    • The panel will move about 2 mm.

    Düzenle

  3. iPhone 4S Screen Replacement: adım 3, 1 resimden 1.

    • Pull the rear panel away from the back of the iPhone, being careful not to damage the plastic clips attached to the rear panel.

    • Remove the rear panel from the iPhone.

    Düzenle

  4. iPhone 4S Screen Replacement, Battery: adım 4, 2 resimden 1. iPhone 4S Screen Replacement, Battery: adım 4, 2 resimden 2.

    • Remove the following screws securing the battery connector to the logic board:

    • One 1.7 mm Phillips screw

    • One 1.5 mm Phillips screw

    Düzenle

  5. iPhone 4S Screen Replacement: adım 5, 3 resimden 1. iPhone 4S Screen Replacement: adım 5, 3 resimden 2. iPhone 4S Screen Replacement: adım 5, 3 resimden 3.

    • Carefully push the pressure contact away from the battery connector until it slides free from its position.

    • Remove the pressure contact.

    Düzenle

  6. iPhone 4S Screen Replacement: adım 6, 3 resimden 1. iPhone 4S Screen Replacement: adım 6, 3 resimden 2. iPhone 4S Screen Replacement: adım 6, 3 resimden 3.

    • Use a plastic opening tool to gently pry up the battery connector from its socket on the logic board.

    • Place the tip of the tool between the loudspeaker enclosure and the metal cover of the connector, and lift the bottom edge of the connector first.

    • The battery connector comes off vertically from the logic board. Do not apply force sideways.

    • Be careful not to pry at the battery connector socket itself, or it may detach from the logic board. There are four very small solder points awaiting this mistake!

    Düzenle

  7. iPhone 4S Screen Replacement, Reassembly tip: adım 7, 2 resimden 1. iPhone 4S Screen Replacement, Reassembly tip: adım 7, 2 resimden 2.

    • During reassembly, be sure to carefully position the pressure contact back in place. It should rest on top of the Philips screw post shown, and the gold contact should point towards the battery connector.

    • Be sure to clean the pressure contact with a degreaser such as windex or isopropyl alcohol. The oils on your fingers have the potential to create wireless interference.

    Düzenle

  8. iPhone 4S Screen Replacement: adım 8, 2 resimden 1. iPhone 4S Screen Replacement: adım 8, 2 resimden 2.

    • Insert the edge of a plastic opening tool between the battery and the outer case near the bottom of the iPhone.

    • Run the plastic opening tool along the right edge of the battery and pry up at several points to completely separate it from the adhesive securing it to the outer case.

    • If the adhesive is too strong, apply a few drops of high concentration (over 90%) isopropyl alcohol under the edge of the battery.

    • Wait about one minute for the alcohol solution to weaken the adhesive.

    • Use the flat end of a plastic opening tool to gently lift the battery.

    • Don't try to forcefully lever the battery out. If needed, apply a few more drops of alcohol to further weaken the adhesive. Never deform or puncture the battery with your pry tool.

    • If there's any alcohol solution remaining in the phone, carefully wipe it off or allow it to air dry before installing your new battery.

    Düzenle

  9. iPhone 4S Screen Replacement: adım 9, 2 resimden 1. iPhone 4S Screen Replacement: adım 9, 2 resimden 2.

    • Use the exposed clear plastic pull tab to peel the battery off the adhesive securing it to the iPhone.

    • Be careful not to pull the plastic pull tab too hard as it can be ripped off very easily.

    • Remove the battery.

    • If your replacement battery came in a plastic sleeve, remove it before installation by pulling it away from the ribbon cable.

    • If your replacement battery came with an uncreased cable, carefully crease the cable into the proper shape before installing the battery into the phone.

    • While installing the replacement battery, temporarily connect the battery connector to the phone to ensure proper alignment. Once the battery is glued in place, disconnect the battery connector.

    • Perform a hard reset after reassembly. This can prevent several issues and simplify troubleshooting.

    Düzenle

  10. iPhone 4S Screen Replacement, Dock Connector Cable: adım 10, 2 resimden 1. iPhone 4S Screen Replacement, Dock Connector Cable: adım 10, 2 resimden 2.

    • Remove the following screws securing the dock connector cable cover to the logic board:

    • One 1.5 mm Phillips screw

    • One 1.2 mm Phillips screw

    • Remove the metal dock connector cable cover.

    Düzenle

  11. iPhone 4S Screen Replacement: adım 11, 1 resimden 1.

    • Use the edge of a plastic opening tool to pry the dock cable up from its socket on the logic board.

    Düzenle

  12. iPhone 4S Screen Replacement: adım 12, 1 resimden 1.

    • Peel the dock connector cable off the adhesive securing it to the logic board and the side of the speaker enclosure.

    Düzenle

  13. iPhone 4S Screen Replacement: adım 13, 2 resimden 1. iPhone 4S Screen Replacement: adım 13, 2 resimden 2.

    • Use the edge of a plastic opening tool to pry the cellular antenna cable up from its socket on the logic board.

    • De-route the cellular antenna cable out from under the metal fingers attached to the logic board.

    Düzenle

  14. iPhone 4S Screen Replacement, Rear Camera: adım 14, 1 resimden 1.
    Bu adımda kullanılan alet:
    Tweezers
    $4.99
    Satın Al

    • Be wary of the outer plastic ring located on top of the rear camera's flash assembly. It can be easily displaced if not removed during disassembly.

    • You can use tweezers, a plastic opening tool, or a spudger to remove the outer plastic ring.

    Düzenle

  15. iPhone 4S Screen Replacement: adım 15, 1 resimden 1.

    • Remove the following four screws securing the cable cover to the logic board:

    • One 2.7 mm Phillips screw

    • One 2.6 mm Phillips screw

    • One 1.3 mm Phillips screw

    • One 1.2 mm Phillips screw

    Düzenle

  17. iPhone 4S Screen Replacement: adım 16, 2 resimden 1. iPhone 4S Screen Replacement: adım 16, 2 resimden 2.

    • Use the edge of a plastic opening tool to pry the cable cover tabs out of their slots cut into the EMI shield on the logic board.

    • Lift the cable cover from its edge nearest the top and remove it from the iPhone.

    Düzenle

  18. iPhone 4S Screen Replacement: adım 17, 2 resimden 1. iPhone 4S Screen Replacement: adım 17, 2 resimden 2.

    • Use the edge of a plastic opening tool to pry the rear camera connector up from its socket on the logic board.

    • Be careful not to break any components off the surrounding area on the logic board as you pry upwards.

    • Remove the rear camera from the iPhone.

    • There is a small rubber gasket that sits underneath the rear-facing camera. Make sure that it is properly seated before reassembly.

    Düzenle

  19. iPhone 4S Screen Replacement, SIM Card: adım 18, 2 resimden 1. iPhone 4S Screen Replacement, SIM Card: adım 18, 2 resimden 2.

    • Use a SIM eject tool or a paperclip to eject the SIM and its tray.

    • This may require a significant amount of force.

    • Remove the SIM and its tray.

    Düzenle

  20. iPhone 4S Screen Replacement, Logic Board: adım 19, 2 resimden 1. iPhone 4S Screen Replacement, Logic Board: adım 19, 2 resimden 2.

    • Remove the five cables near the top of the logic board in the following order:

    • Headphone jack/volume button cable

    • Front facing camera cable

    • Digitizer cable

    • Display data cable

    • Power button cable (located underneath the headphone jack/volume button cable as shown in the second picture.)

    • To disconnect the cables, use the edge of a plastic opening tool to gently lift their connectors up and out of the sockets on the logic board.

    • Be careful not to break any of the small and delicate surface mount components as you disconnect the cables.

    Düzenle

  21. iPhone 4S Screen Replacement: adım 20, 1 resimden 1.

    • Remove the 1.5 mm Phillips screw securing the grounding clip to the logic board near the headphone jack.

    Düzenle

  22. iPhone 4S Screen Replacement: adım 21, 2 resimden 1. iPhone 4S Screen Replacement: adım 21, 2 resimden 2.

    • Use the tip of a spudger to pry the small grounding clip up off the logic board.

    • Carefully grasp the grounding clip and remove it from the iPhone.

    • Before reassembly, be sure to clean all metal-to-metal contact points on the grounding clip (not the mating halves of connectors) with a de-greaser such as windex or isopropyl alcohol. The oils on your fingers have the potential to cause grounding issues.

    Düzenle

  23. iPhone 4S Screen Replacement: adım 22, 1 resimden 1.
    Bu adımda kullanılan alet:
    Standoff Screwdriver for iPhones
    $5.49
    Satın Al

    • Remove the 4.8 mm standoff screw near the headphone jack.

    • Standoff screws are best removed using a standoff screwdriver or bit.

    • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

    Düzenle

  24. iPhone 4S Screen Replacement: adım 23, 1 resimden 1.

    • Use the edge of a plastic opening tool to disconnect the Wi-Fi antenna from the logic board.

    Düzenle

  25. iPhone 4S Screen Replacement: adım 24, 2 resimden 1. iPhone 4S Screen Replacement: adım 24, 2 resimden 2.

    • If present, peel the piece of black tape covering the hidden screw near the power button.

    • Remove the 2.6 mm Phillips screw securing the logic board near the power button.

    • (Use caution when removing this screw and removing the power contact held by it; the contact tab will come loose with the screw)

    • Notice the small rubber bumper under the screen & digitizer cables (which are detached at top above the Q-code). This bumper can fall off of the logic board when removed or get stuck to the cables and fall off later.

    Düzenle

  26. iPhone 4S Screen Replacement: adım 25, 1 resimden 1.

    • Remove the following screws securing the logic board to the case:

    • One 2.5 mm Phillips screw near the vibrator motor

    • One 2.4 mm Phillips screw

    • One 3.6 mm standoff along the side of the logic board nearest the battery opening.

    • Use a standoff driver bit and driver handle to remove the single 3.6 mm standoff screw.

    • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

    Düzenle

  27. iPhone 4S Screen Replacement: adım 26, 1 resimden 1.

    • Carefully lift the logic board from the end closest to the speaker enclosure and slide it away from the top edge of the iPhone.

    • Remove the logic board.

    • Before reassembly, be sure to clean all metal-to-metal contact points on the logic board (not the mating halves of connectors) with a de-greaser such as windex or isopropyl alcohol. The oils on your fingers have the potential to cause grounding issues.

    • There is a small rubber bumper that sits on the top edge of the logic board where the digitizer and screen cables come through the case. It protects the cables as they bend over the top of the logic board. This can either get stuck to the cables or fall off the logic board when it comes out. Look back over step 22 for more details.

    Düzenle

  28. iPhone 4S Screen Replacement: adım 27, 1 resimden 1.

    • Be sure not to lose the small grounding finger for the rear facing camera near the power button. This finger rests on top of the PCB, screwed down, and covered with the adhesive black plastic tape.

    Düzenle

  29. iPhone 4S Screen Replacement, Vibrator: adım 28, 3 resimden 1. iPhone 4S Screen Replacement, Vibrator: adım 28, 3 resimden 2. iPhone 4S Screen Replacement, Vibrator: adım 28, 3 resimden 3.

    • Wedge the plastic opening tool between the vibrator and the side of the iPhone.

    • Pry the vibrator up to release it from the adhesive securing it to the iPhone.

    • Remove the vibrator.

    Düzenle

  30. iPhone 4S Screen Replacement, Speaker Enclosure Assembly: adım 29, 1 resimden 1.

    • Remove the two 2.4 mm Phillips screws from the sides of the speaker enclosure assembly.

    Düzenle

  31. iPhone 4S Screen Replacement: adım 30, 1 resimden 1.

    • Remove the small plastic bracket that was installed under the screw closest to the dock connector cable.

    Düzenle

  32. iPhone 4S Screen Replacement: adım 31, 2 resimden 1. iPhone 4S Screen Replacement: adım 31, 2 resimden 2.

    • Remove the speaker enclosure assembly from the iPhone.

    • Before reinstalling the speaker enclosure assembly's screws, be sure the Wi-Fi grounding fingers are installed below the lip in the iPhone's metal case as seen in the second picture.

    • Before reassembly, be sure to clean all metal-to-metal contact points between the grounding fingers of the Wi-Fi antenna and the case of the iPhone with a de-greaser such as windex or isopropyl alcohol. The oils on your fingers have the potential to cause wireless interference issues.

    Düzenle

  33. iPhone 4S Screen Replacement, Screen: adım 32, 1 resimden 1.

    • Remove the small pieces of black tape covering the display mounting tabs.

    • Note: These corner screws are not the same thickness as the other 1.5mm screws. Set them aside separately.

    Düzenle

  34. iPhone 4S Screen Replacement: adım 33, 1 resimden 1.

    • Remove the 1.5 mm Phillips screw securing the display assembly near the power button.

    Düzenle

  35. iPhone 4S Screen Replacement: adım 34, 1 resimden 1.
    Düzenle

  36. iPhone 4S Screen Replacement: adım 35, 1 resimden 1.

    • Remove the 1.5 mm Phillips screw near the lower microphone.

    Düzenle

  37. iPhone 4S Screen Replacement: adım 36, 1 resimden 1.

    • Remove the 1.5 mm Phillips screw near the dock connector cable.

    Düzenle

  38. iPhone 4S Screen Replacement: adım 37, 2 resimden 1. iPhone 4S Screen Replacement: adım 37, 2 resimden 2.

    • Loosen the three large-headed Phillips screws along the volume button side of the iPhone about one half turn.

    • It is not necessary to completely remove these screws. When reinstalling the display assembly, be sure the washers are closest to the screw head (as seen in the second picture).

    Düzenle

  39. iPhone 4S Screen Replacement: adım 38, 1 resimden 1.

    • Loosen the three large-headed Phillips screws along the other side of the iPhone about one half turn.

    Düzenle

  40. iPhone 4S Screen Replacement: adım 39, 1 resimden 1.

    • Use the edge of a plastic opening tool to gently pry up the display assembly around its perimeter.

    Düzenle

  41. iPhone 4S Screen Replacement: adım 40, 1 resimden 1.

    • Remove the display assembly from the iPhone.

    Düzenle

  42. iPhone 4S Screen Replacement, Display Assembly Installation: adım 41, 2 resimden 1. iPhone 4S Screen Replacement, Display Assembly Installation: adım 41, 2 resimden 2.

    • To successfully install a new/replacement display assembly, note the following:

    • Remember to switch the home button from your old display to the new display (in most cases, this is not provided). The home button gasket is thin rubber, so care must be taken not to tear it. Also, check that the mesh for the speaker hole is present in the replacement; if not, move it over from the old display.

    • Be sure to peel off the protective backing (usually blue or pink) from the new panel before installing it.

    • If your replacement display does not come with a 7 mm clear plastic ring surrounding the front-facing camera, be sure to transfer it between the old and new display.

    Düzenle

  43. iPhone 4S Screen Replacement, Display Assembly Installation (Cont'd): adım 42, 3 resimden 1. iPhone 4S Screen Replacement, Display Assembly Installation (Cont'd): adım 42, 3 resimden 2. iPhone 4S Screen Replacement, Display Assembly Installation (Cont'd): adım 42, 3 resimden 3.

    • Whether installing a replacement display assembly or re-using the existing display assembly, note the following:

    • Carefully straighten the digitizer and LCD data cables, and feed them through the slot cut in the outer case.

    • The middle photo shows the digitizer cable being correctly fed through to its full length.

    • This photo shows the display assembly being installed incorrectly, with too much slack in the digitizer cable, which then forms a bend/loop that gets caught in the slot. The third photo also shows this loop.

    • If the digitizer cable has been installed incorrectly, it will not reach its socket on the logic board. Do not attempt to pull it through by force, or it will be cut by the sharp edge of its slot in the enclosure. Remove the display assembly, straighten the cable, and re-feed the cable through completely and correctly.

    Düzenle

  44. iPhone 4S Screen Replacement, Display Assembly Installation (Cont'd): adım 43, 1 resimden 1.

    • During reassembly, do not touch the metallic area at the base of the LCD data cable, as this can cause problems with the LCD. If you do touch it accidentally, clean it gently with an alcohol wipe before continuing.

    • After reassembly, clean the touchscreen surface with an alcohol wipe prior to turning the iPhone back on. The alcohol helps dissipate any lingering static electricity, which can cause problems with the display.

    • After reassembly, connect the iPhone to an AC power source before turning it on for the first time. Once the iPhone has booted up successfully, you can disconnect the AC power.

    • After reassembly, protect your new display from any scratches by installing a new screen protector.

    Düzenle
Sonuç

To reassemble your device, follow these instructions in reverse order.

2746 farklı kişi bu kılavuzu tamamladı.

163 Yorum

Excellent guide, thank you.

One thing to note, on Step 23 i'm not so sure the screw is a 1.6mm, pretty sure it's larger than that.

Great stuff, thank again!!

gary - Yanıt

Exellent guide, i made the change in about 2 hours. No problem or confusion any time. Thanks!

Tobbe - Yanıt

Helpfull tip... I printed these instructions and then taped each screw to the spot in the instructions with scotch tape.

Kevin Keenan - Yanıt

AWESOME guide - very impressed. All works but I did wind up with an extra part so I must've improved upon Apple's design. The part is a small, rectangular grounding clip (black and gold) with a single brass finger and a hole through the black part... this is NOT the one mentioned in Step 26. Not sure from where it came off & not inclined to dig back into it - but would love to know where it was from. It's 1:30 am here and I may be overlooking something idiotic... any help would be much appreciated. Thanks again, Jim

Jim McAward - Yanıt

Turns out my "extra" part was the one that James Molyneux mentioned, which comes out as part of Step 5. (The clip provides a bit of extra ground contact between the back of the WiFi antenna and the rear case.) Again, totally awesome instructions - thanks!

Jim McAward -

Yorum Ekle

İstatistikleri Görüntüle:

Son 24 Saat: 20

Son 7 gün: 155

Son 30 gün: 718

Her zaman: 2,724,094