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| + | [title] Unstick circuit board from the battery |
|---|---|
| + | [* black] Find the junction between the electronic circuit and the earbud battery just below it. |
| + | [* light_blue] Using an Opening Pick or a very thin plastic tool unstick the circuit board very gently from the battery by inserting the Opening Pick between the circuit board and the battery. |
| + | [* icon_note] The circuit board sticks directly to the battery negative terminal by adhesive. |
| + | [* icon_caution] Caution: There is a tiny metal contact under the circuit board that makes contact with the battery. Unstick the circuit board gently to avoid damaging this contact. |
| + | [* icon_caution] Do not use metal tools in this step as you may short-circuit the battery. |
| + | [* black] Once the circuit board is unstuck from the battery, lift it up as shown on the 3rd picture to have enough space to remove the battery. |
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