- Joined
- Jan 29, 2014
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- 653
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- Location
- Modesto, CA
- What state or country do you live in
- California
I got my hands on a Jebao 4 pump doser. It has a fault in the memory somewhere. It will not accept new program instructions or time change.
Anyone have an understanding of electronic engineering that can help me find the fault?
Anyone have an understanding of electronic engineering that can help me find the fault?

