This wire can be used for your Beats Solo 2, Solo 3, and Solo 4 wireless headphones. This wire is responsible for a majority of issues on those two models. The wire plugs into the Bluetooth board and is soldered onto the audio jack. 

Fits These Models:

• Solo 2 Wireless (B0534)
• Solo 3 Wireless (A1796) 
• Solo 4 Wireless (A3140)

What can this part fix?

From our experience, we see that this wire and clip can fix the following defects. 

• The headphones will charge but they won't power on.
• No sound coming from the right speaker or left speaker.
• Bluetooth not functioning. 

Of course, this wire can not fix a broken speaker driver or a Bluetooth board but it is vital and if you replace the component i.e. speaker driver and it still doesn't function then this wire is your next best bet.

For those who like written repair guides, we have that for you. Below we have a repair video as well.