Hi
Here’s a video on talking it apart
[link|https://m.youtube.com/watch?v=KKaTijHnz0o|https://m.youtube.com/watch?v=KKaTijHnz0o|new_window=true]
This video should take you through the steps of dismantling the device
I recommend cleaning the device from the inside of you decide to dismantle it
If you need any help along the way please let me know
Hopefully this helps
Any questions please ask
Thanks:-)