Introdução
If you experience your Sony WH-1000XM5 headphones failing to turn on, a blinking charging port light with no power, or limited charging capacity of only 10%, use this guide to replace the power board.
The power board manages the battery, including charging, protecting against overcharging, and incorporating a temperature sensor.
Step 6 requires you to desolder 2 wires connected to the power board. Please wear safety glasses and take caution when handling a hot soldering iron. If you are new to soldering, you can follow the How To Solder and Desolder Connections guide for more in-depth instructions.
Before beginning, make sure to power off your headphones and disconnect from any external power source.
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Place the edge of an iFixit opening tool under the earpad cushion.
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Slide it alongside the edge of the cushion until it detaches from the rest of the headphones.
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Use a Phillips #000 screwdriver to remove the eight screws along the outer inside edge.
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Flip the headphones to the other side and slowly lift up the back plastic cover piece.
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Gently disconnect the touch sensor ribbon cable by pulling it out evenly from the main board.
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Peel off the tape covering the battery connector.
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Pull out the battery and disconnect the battery cable from the motherboard.
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Use a Phillips #000 screwdriver to remove the two black 1.6mm Phillips screws holding the power board down.
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Carefully lift the power board from the unit.
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Plug in the soldering iron and wait 1-3 minutes for it to heat up.
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Place the flat side of the soldering iron on the 2 globs of metal for 2-3 seconds as shown.
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While the globs are still hot, use your tweezers to carefully detach the black and red wires from the power board.
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To reassemble your device, follow these instructions in reverse order.
Weis mann auch ob man die Originalen Orpolster irgendwo beschaffen kann? Ich kann nirgens etwas finden. Wär cool wenns einen link dazu gibt.
Skater Kid -