Chosen Solution
I have an LFXS29766s/01 that is not getting cold enough. I have performed the above mentioned test of the PCB board by removing the Con201 connector and checking for voltage after pushing the test button. I am getting 70vac to begin with but it continues to rise during the 30 second window. It actually rises to 170vac and at the 30 second mark the voltage drops to nothing followed by the green led blinking 3 times over and over. Would this also be a bad PCB board LadyTech?
Lloyd-if it never reached 200v then you need a new board. I’ve never heard of 3 blinks from the led on the board. In fact, I just pulled all my reference books and there isn’t anything about 3 blinks. Are you sure it isn’t 6 blinks? Did you unplug the refrigerator for a few seconds then plug in and do the test? The 3 blinks have got me. I don’t have an answer for the 3 blinks. The compressor isn’t getting the proper voltage to operate so that tells us you have a failed PCB. I’ll keep researching the 3 blinks. It could be the bad board causing a strange blink in 3s but I’m not positive. I’ll post what I find.
