Einleitung
This guide will show the proper way to remove the USB charging port from the device, so that a new one can replace it.
Werkzeuge
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Use the plastic opening tool between the back plate and front plate to pry the back plate off; start at the headphone jack.
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Move around the device with the plastic opening tool pushing down to release the back plate from clips.
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Once you’ve moved around the whole device with the plastic opening tool, the back plate will completely release from the rest of the device.
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The battery rests flat on the inside surface of the tablet. It is a rectangular shape and has blue and yellow tape.
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Work the soldering gun on the red wire where it is connected to the motherboard. it should release from the motherboard.
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Work the soldering gun on the black wire where it is connected to the motherboard. It will release from the motherboard.
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With the device facing down, the USB charging port can be located on the left side of the device directly on the motherboard. The mini HDMI port will be above the charging port and the micro SD port will be below, with the charging port in the middle of the two.
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The charging port will be soldered down at all four corners; each prong will need to be soldered off.
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Review How to Solder Here
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Work the iron on one prong at a time that is soldered to the motherboard. The USB port will release from the motherboard.
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Repeat steps 2-5 for the soldering of the other 3 prongs.
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Once all four prongs have been soldered off the USB charging port will remove from the device.
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To reassemble your device, follow these instructions in reverse order.
Ein Kommentar
You forgot to desolder the leads on the board first, if you don't, the lands on the board can be lifted off and you lose contact to the charge circuit.
da ha -