Now, carefully disconnect the battery cable and the speaker wires from the motherboard. For each connector, gently lift the latch to disconnect it. You can use your fingers for this, but tweezers may help if you need more precision.

Refer to the second image, which has three marked circles: the bottom indicates the battery connector, while the middle and top circles correspond to the speaker wires.

Be gentle to avoid touching any delicate components, including capacitors and other electrical parts nearby, as they may hold residual power and pose a risk of electric shock.