Recent content by halep1089

U13 chip fixed it. Thank you guys for the help!

And I'm actually getting 3 mv not vdc on TP14. Sound like maybe a U13 issue?

Sorry for the delay! So starting from step C: 123 vac D: 24 vac E: 2.6 ohms between white and blue 2.3 ohms grey and violet F: Fuse good G: 33 vdc H: Still getting the 22-23 mv on pin 4

You are correct 1.5v not sure why it switches to mv when I test pin 4. Will post results.

Sure. I also took a picture from one lead on post 2 and one on 4. I have replaced the fuse and the pins look perfectly straight. Battery test came back at 1.5v. I don't know much about these just interested in finding the problem as this is just under two years old and Hayward has rejected the...

Thanks for your input! No matter what I try I continue to get around 22-24 vdc on my multimeter for pin 4. I have referenced that video before in diagnosing what the issue is. Could U13 still be the problem even if I am not getting 0 on TP14? I am getting around 3.7 vdc everytime.

New to the forum but have been researching the issues with the PCB of the Aqua Trol for a month or so now without any luck. I have done all of the troubleshooting as detailed in the manual but seem to be stumped when it comes to pin 2 and 4 of the display board. I get readings way off from the...