No power even with a new battery

No power even with a new battery

Even when I put a new battery in, the green power light will not come on

ANSWERS:

"Hi @nawatts ,

Here’s a link to the ifixit Bose QuietComfort 25 Repair guide, which may be of some help.

FYI just click on the device icon shown in a question in ifixit to check if there are any repair guides for the device."