Breville barista 870xl pump problem

when i turn mine on, i get no sound out of my pump. I thought my pump was bad so replaced it. I still have the same issue. When i checked the voltage at the pump i had 150 volts DC. This is supposed to be 120 volts AC. Where does the pump get its power from? I put 120 volts AC to the original pump and it works good. Everything else seems to work normally.
Any help would be appreciated.


New member
Jul 17, 2023
The Woodlands, Texas
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Two things to check in the order:
1. Klix on;
2. Q1.

More than likely it's Q1: