Power to Circuit Board, No Power to Pump

Old 04-10-20, 03:29 PM
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Power to Circuit Board, No Power to Pump

I have a Jacuzzi hot tub with a Balboa R574 circut board. There is power to the board but nothing to the pumpPower. Any ideas? New board?
Old 04-11-20, 02:09 PM
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Welcome to the forums.

​​​​​​​I'm guessing the display panel is dead.... correct ?
Have you confirmed 240v from HOT to HOT ?
Have you confirmed 120v from each hot to NEU ?
Have you checked the two on board fuses for continuity ?

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