How to change the battery on the WRX-900TOGO
This guide walks you through replacing the battery in the Gemini Sound WRX-900TOGO portable line array PA speaker system. It takes only a few minutes. You'll need an allen wrench or hex key and a Phillips screwdriver. Follow the steps carefully so you don't damage your speaker.
What you'll need
- Allen wrench or hex key
- Phillips screwdriver
- A replacement battery of the same type and specifications
Replace the battery
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Use an allen wrench or hex key to remove the 12 screws holding the back panel of the subwoofer. Set the screws aside somewhere safe so you don't lose them.
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Gently lift off the back panel to reach the circuit board inside. Take care not to pull any wires or damage any components.
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Find the battery connector on the circuit board. You can identify it by its red and black wires. Press the push tab to release it, wiggling gently if needed to disconnect it.
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Reposition the back panel so you can easily reach the battery. The battery sits behind the subwoofer panel, protected by a foam cover.
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Unscrew the brackets holding the battery in place. Each bracket has four screws. Keep the screws and brackets somewhere safe so they don't get lost.
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Remove the foam battery cover and set it aside.
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Take out the old battery and dispose of it responsibly, following your local regulations.
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Insert a new battery of the same type and specifications. Make sure it's oriented correctly and seated securely in its compartment.
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Replace the foam battery cover and fasten it with the brackets and screws you removed earlier.
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Reconnect the battery connector, the one with the red and black wires, to the circuit board. Confirm it's securely attached and correctly aligned.
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Set the back panel back in its original position, lining it up with the screw holes on the speaker.
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Use the allen wrench or hex key to reinsert the 12 screws into the back panel, making sure they're tight.
That's it. You've replaced the battery in your Gemini WRX-900TOGO, and it's ready to go.