Troubleshooting - Harman Kardon GO+PLAY don't work - repair and rework

Troubleshooting - Harman Kardon GO+PLAY don't work - repair and rework
============================================================
- With portable Bluetooth (BT) speakers, the battery is an extremely important factor. It does not affect the sound quality but it greatly affects our experience.
- When the battery is low, some speakers sound smaller than normal and can not be loud to the road despite having a direct power plug. For example, portable speakers from B&O, Sony, Denon, ... This is not an error, but the manufacturer intended to do so to protect the battery of the speaker.
- And about the battery problem, broken battery of the speaker. The phenomenon that you only use a while is the power down or push the power button or plug the power directly without going up, most of which is due to the battery failure.
- Thank you for watching the video, please subscribe to the channel to update the latest videos by the link : goo.gl/SA9G6x