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简介

Use this guide to remove and replace the motherboard in a Samsung Galaxy S5 mini.

  1. Samsung Galaxy S5 Mini Motherboard Replacement, Rear Panel: 步骤 1 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement, Rear Panel: 步骤 1 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement, Rear Panel: 步骤 1 中的图像 3,3
    • Insert a fingernail or a plastic opening tool into the slot located above the power button.

    • Gently pull the panel off the back of the phone.

    • The plastic snaps will make a popping sound as they separate.

    Hi, Yesterday I added a comment (although I can’t it on the site right now) I stated that the back on my S5 Mini was stuck on, not held by clips as you say in your S5 instructions. This was wrong. ''''

    ''''I wrongly thought my phone was an S5 Mini when in fact it’s an S6. I had forgotten that I had upgraded to the S6 some time ago and had not disposed of the S5 box etc. I will now rest my three remaining brain cells before attempting the repair of the S6.

    Richard Kelsall - 回复

  2. Samsung Galaxy S5 Mini Motherboard Replacement, Battery: 步骤 2 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement, Battery: 步骤 2 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement, Battery: 步骤 2 中的图像 3,3
    • Insert fingernail or plastic opening tool into the slot at the bottom of the battery.

    • Gently pry the battery away from the phone.

    • When replacing the battery, ensure the contacts are aligned and press lightly. The battery will appear to fit in multiple directions, so do not force it in.

    • Flip the phone and lay it on a flat surface so that the back is facing towards you.

    • Use a spudger or plastic opening tool to pry up the home button cable connector and disconnect it.

    • For reassembly, insert the home button cable connector through the open slot in the display assembly.

    • Use an iOpener to loosen the adhesive beneath the display.

  3. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 4 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 4 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 4 中的图像 3,3
    • Flip the phone over so it is lying on its back.

    • Insert a plastic opening tool or a plastic opening pick in the space between the screen and the frame and slide along the right side of the phone to loosen the adhesive.

    • Gently lift the display assembly away from the frame until there is a small gap and leave the first opening pick in the bottom right corner next to your home button.

    • Insert a second opening pick and slide it up to the top left corner of the phone by loosening the adhesive beneath the display.

    • Do not insert the opening pick more than 1/8 inch. There are some components that can be harmed.

  4. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 5 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 5 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 5 中的图像 3,3
    • Reheat the display of your phone with the iOpener. Especially the top and left side of the front.

    • Insert a third opening pick and slide it carefully to the top left corner of the phone. Be aware of the front camera and the loudspeaker!

  5. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 6 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 6 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 6 中的图像 3,3
    • Insert a fourth opening pick and slide it to the lower left corner next to your home button.

    • Flip the opening pick in the top right corner to lift the display. If it is still sticky, move the four opening picks around the frame as you did before to find remains of adhesive.

    • Do not remove the display assembly from the frame. It is still connected by a cable.

  6. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 7 中的图像 1,2 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 7 中的图像 2,2
    • Keep the top portion of the display assembly next to the frame.

    • Unplug the display flex connector with a spudger.

    • Use a suction handle to lift the display off of your phone. The home button cable connector should go with the display through a small gap in the mid frame. If it doesn't, use a tweezer to help a little.

    • Pull the display assembly away from the phone to remove it.

  7. Samsung Galaxy S5 Mini Motherboard Replacement, Interior Midframe Assembly: 步骤 9 中的图像 1,1
    • Remove the 12 4 mm Phillips screws #00 from the midframe.

    It's actually a #000 Philips screwdriver which is required

    Aled Davies - 回复

  8. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 10 中的图像 1,1
    • Flip the phone over and lay it on a flat surface so that the back is facing towards you.

    • Unscrew the 4 mm Phillips #00 screw next to the battery slot.

  9. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 11 中的图像 1,1
    • Circle the midframe with a blow dryer or use the iOpener to loosen the adhesive on the midframe.

    • Circling the midframe for 10 to 30 seconds with a blowdryer should loosen the adhesive enough.

  10. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 12 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 12 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 12 中的图像 3,3
    • Spread pressure out evenly to avoid damage or bending of the midframe.

    • Apply pressure to the battery slot on back of the phone to separate the midframes.

  11. Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard Assembly: 步骤 13 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard Assembly: 步骤 13 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard Assembly: 步骤 13 中的图像 3,3
    • Unscrew the 3 mm Phillips #00 screw holding the daughterboard to the motherboard assembly.

    • Use a plastic opening tool or spudger to pry the daughterboard from its socket.

    • Use tweezers to pull the cables connecting the daughterboard out from the motherboard.

  12. Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 14 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 14 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement: 步骤 14 中的图像 3,3
    • Remove the 3 mm Phillips #00 screw holding the motherboard to the frame.

    • Pull the motherboard from the frame and lay it on a flat surface.

  13. Samsung Galaxy S5 Mini Motherboard Replacement, Rear-Facing Camera: 步骤 15 中的图像 1,2 Samsung Galaxy S5 Mini Motherboard Replacement, Rear-Facing Camera: 步骤 15 中的图像 2,2
    • Use a plastic opening tool or spudger to pry off the rear-facing camera from the motherboard.

  14. Samsung Galaxy S5 Mini Motherboard Replacement, Front-Facing Camera: 步骤 16 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement, Front-Facing Camera: 步骤 16 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement, Front-Facing Camera: 步骤 16 中的图像 3,3
    • Use a plastic opening tool or spudger to pry off the front-facing camera from the motherboard.

  15. Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard: 步骤 17 中的图像 1,3 Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard: 步骤 17 中的图像 2,3 Samsung Galaxy S5 Mini Motherboard Replacement, Motherboard: 步骤 17 中的图像 3,3
    • Use a plastic opening tool to pry up the SIM card assembly.

    • Peel the SIM card assembly away from the motherboard.

结论

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

9等其他人完成本指南。

Jon Kuzmich

于2014年09月29日注册

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3条评论

Is it possible that you can add pictures of the daughter board because i have a problem with my charging port shorting. and due to lack of finding the part on the internet i would like to see it (in good order) before trying to repair mine

chickenoddle - 回复

Is it possible this is NOT the S5 Mini ? S5 Mini is MOdel GT-I9151 and has a completely different layout ...

tonyknors - 回复

Mine is s5 mini G800F and looks different im trying tho install new charger port and charger conector pins iv got the phone apart ok does any one no if the charger pins have to be soldered..

Clare Thorley - 回复

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