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Balboa spa light not working after board replacement


Rick B.

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I just replaced my Balboa spa circuit board (PN 56704) panel and topside (TP600) panel. Performed the proper programming.  All works well except for the spa light.  When the light button is pressed, the LED indicator on the panel goes on however the spa light does not.  I do hear a relay click from the circuit board when the button is pressed.  I checked for voltage on the J15 terminals on the circuit board.  According to spec it should be 10v DC.  Unfortunately there is no voltage reading on J15 when the spa light button is activated.  I see nothing in the tech sheet for light configuration or anything referencing jumpers, etc.  I’m wondering if it could be a fuse on the circuit board?   Does anyone have any ideas?    Thanks!

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Hi.   I checked out the fuses and all were good.  Actually it turned out to be a loose wire on the connector.  Replaced the connector and light works fine.   
 

on a separate matter (I can do a new thread if desired) wonder if you have any insight on how I might get a replacement heater relay for the board I replaced.  Do you know of any sources?   See pics of fried relay.  545F7946-B0FF-4FB2-8D9B-C5C335FAFF01.thumb.jpeg.7ac5497c633a8148779313837b2cef2b.jpeg

EECF6439-28EC-4423-8CF2-E35E1807E9FD.jpeg

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  • 4 weeks later...

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