Uploaded May 2026 | Updated September 2026, 1 week ago

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Is your grinder not powering on or behaving inconsistently? Tylee walks through how to inspect the conical power board on the Maestro, Maestro Plus, Encore, Encore ESP, and original Virtuoso, and shows how to replace it if needed.

This guide covers common signs of power board failure, how to safely access the internal components, and what to look for during inspection. Before getting started, be sure to check out our case removal guide video and Baratza.com for replacement parts.

0:00 Intro
0:24 Tools
0:42 Simple Electrical Check
1:24 Disassembly
2:19 Advanced Electrical Check
3:11 Powerboard Replacement
4:46 Reassembly
6:36 Prevention
6:45 Outro