Einleitung
Have you troubleshooted everything else and nothing is working to fix the device? Replacing the main power board might be your last resort.
Werkzeuge
Ersatzteile
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Carefully turn the lantern upside down.
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Remove the three 1.2 mm Phillips #0 screws from the base of the lantern.
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Carefully detach the negative wire from the battery terminal first.
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Next, detach the positive wire from the battery terminal.
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Remove the single 1.2 mm Phillips #1 screw on the bottom of the lantern.
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Remove the plastic barrier.
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Unscrew the single 1.2 mm Phillips #1 screw holding the motherboard to the plastic lantern housing.
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Gently grab the main board by the exposed PCB.
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Pull the main board straight out of the housing.
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Abschluss
To reassemble your device, follow these instructions in reverse order.