Circuit Board: J-400 LCD Series – Jacuzzi J-400 (2018–2019)

6600-422 – OEM Jacuzzi® circuit board for J-400 Series, 1 or 2-Pump, 60Hz, North American configuration. Used in spas manufactured from 2018 to 2019. Encrypted board, not compatible with older model control panels. Requires reprogramming with Pick-iT kit if used in pre-04/2018 spas.

Compatibility:

• Jacuzzi® J-400 Series: J-480, J-470, J-465, J-425, J-415 (04/2018–2019, EXCEPT J-435/J-445)

Special Notes: Not compatible with older model control panels. Requires Pick-iT kit for reprogramming if used in pre-04/2018 spas.