Why Is The Left Headphone Not Producing Sound Jbl Synchros E40Bt
Chosen Solution These headphones are about 3-5 years old. Bluetooth works, as does using an audio cable. However, the left side does not play any sound. What are some reasons this could be? What parts would I need to purchase to make this repair myself? (i.e. I have never repaired a device like this before). Hi @zage12 , If the left speaker doesn’t work when using either the Bluetooth or audio cable connection first check that the left speaker is still connected to the circuit board etc....