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2) Use a hot air gun to melt the solder on the pins.
3) Lift the DP connector from the circuit board.
4) Place the new component on the circuit board. Be sure that it matches the circuit board footprint.
5) Solder the new component.
USB UP connector CN105
Repair the USB up connector:
1） Use a soldering iron and a de-soldering pump to remove as much solder as possible from the pin.
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