Intellibrite 5G 619818Z repair

dmh

Well-known member
Jun 7, 2015
67
Houston, TX
Like many people with Pentair lighting, my Intellibrite 5G pool light has failed. The blue led no longer works. Other colors are ok. As I understand it from reading online, the common failure issue is the poor led light engine (619818Z) installed in these lights. The cost of a new light engine is astronomical. The lone aftermarket one is also pricey and not compatible with all the light automation.

My question: What fails on the 619818Z board? I have repaired numerous boards in refrigerators, stoves, etc. It is not difficult with a steady hand and decent solder tools. Has anyone attempted to repair the 619818Z board?
 

You need to open it up an check for burn marks.
 
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