Puzhen Yun Replacement Power Board

Replacement power board for the Puzhen Yun essential oil diffuser.

If your new model Puzhen Yun diffuser purchased after 2018 will not power on. Chances are that this board has failed due to corrosion.

This replacement board is easy to instal and will not corrode in the future, so the problem is solved.
Follow along with this video on how to install the board.