How to replace the DC board
In this video, we'll walk you through how to replace the DC board.
You'll need to open the pcb area to access the DC board if the machine is failing to boot up.
Important: Do not open the board room or attempt to access the DC board without our guidance. The AC board next to it carries high voltage. There are many possible causes for a boot-up failure, and replacing the DC board is not a guaranteed solution. If you're experiencing this issue, please reach out to us via tech support for troubleshooting assistance.
This video is part of a series that we produce, helping people self-repair their Decent Espresso Machine.
- Only do this repair in consultation with Decent tech support
- Doing otherwise might break your machine or void your warranty.
- 00:03 Tools Needed
- 00:10 Power Disconnection
- 00:31 Remove External Components
- 01:12 Remove the Main Cover
- 01:35 Remove the Chassis
- 02:55 Remove the Back Panel
- 03:50 Disconnect Cables from AC board
- 04:39 Remove AC Board and DC board
- 09:07 Install New DC board
- 12:24 Reinstall the AC Board
- 13:03 Reassemble the Machine
Updated 2025/08/11