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The dispensor control board keeps blinking 0 37 no led lights on in fridge and freezer. Unit still running and cooling. Able to get lights back on but then go out again. Nothing dispensing either.

Model Number
PFSS5RKZASS
Serial Number
HV318936
What have you tried so far?

Changed display board and unplugged fridge still doing same thing.

Request Resource Materials
Service diagnostics guide, Service bulletins, Job aids
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Hi. I have attached the service manual for you. IT sounds like the main control board is faulty. You could have one of the components on the unit causing this too. You can disconnect each component from the board one by one to see if the lights come back and the display stops blinking. Which even one you unplug to get things working again is going to be linked to the faulty part. I Have replaced the main control board for no lights on these units before.

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