To disassemble the Anker SoundCore Sport XL to replace the micro USB port, follow these steps:
1. **Remove Rubber Flap**: Start by removing the rubber flap covering the ports on the side of the speaker.
2. **Locate and Remove Screws**: Look for screws around the edge of the rubber flap area and around the speaker grille. They might be hidden under stickers or rubber feet. Use a small screwdriver to carefully remove these screws.
3. **Separate the Front and Back**: After removing the screws, carefully separate the front and back halves of the speaker. You may need to use a plastic pry tool to gently pry apart the halves, starting from the side where the rubber flap was.
4. **Disconnect Internal Wires**: Once the front and back are separated, you'll see the internal components. Be cautious not to damage any wires or components. Disconnect any wires that are connected to the micro USB port.
5. **Replace Micro USB Port**: Replace the micro USB port with the new one. Ensure it's securely connected and fits properly into place.
6. **Reassemble the Speaker**: Reconnect any internal wires you disconnected, then carefully reassemble the front and back halves of the speaker. Make sure everything is aligned properly before tightening the screws.
7. **Test**: After reassembly, test the speaker to ensure the new micro USB port is functioning correctly and the speaker charges as expected.
The guide for the ANKER SoundCore Charging Port Replacement you mentioned might be helpful as a reference, but keep in mind the physical design of the SoundCore Sport XL might differ slightly. The basic steps of disassembly and replacement should be similar, though.
If you're having trouble with specific screws that look like allen screws but are non-standard, ensure you have the correct tool. Sometimes manufacturers use security screws that require a special tool. If an allen key doesn't work, you might need a Torx or a similar tool.
Good luck with the repair!