Speakers do not have bass after replacing battery
Hi everyone,
I just replaced the macbook pro's battery but the audio sounds awful now. It sounds like there's no bass when I play a video. I am not sure if there's something I broke or I did not plug in properly after I replaced the battery.
Can someone please take a look and see if I am missing anything? If I put my ear on the left and right speaker, there are sound coming out from both and looks like the bass is missing. I am suspecting the part where I circled in red in pics is the issue because it looks like there's no connection cable that attach to it?
Thank you!
3 
When you replaced the battery, did you use the liquid adhesive remover?
由 Jacob Mehnert 完成的
Yes, I tried my best and taped both speakers
由 Leo 完成的
It could be that the adhesive remover got into the speakers. Do they feel loose or sound like they might got liquid inside them?
由 Jacob Mehnert 完成的
That's possible. They dont feel loose, I am assuming they are probably broken if adhesive remover got in?
由 Leo 完成的