Repair and disassembly guides for the Jura Capresso IMPRESSA J5 coffee maker.

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The machine just doesnt power up anymore.

No lights or nothing after plugged in and power on. Is there a fuse? Where should I begin in troubleshooting the board?

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Use this great teardown as a way to get to the logic/control board. I do not have the J5, but other Jura manuals and they all show a fuse on the circuit board. Once you take yours apart, post an image of the board and I am sure we can assist you further. Hope this helps, good luck.

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I am facing the same issue, my Jura J5 does not power anymore. Thank to your video, I was able to open it, and found two fuses behind the plastic shield. They are OK. I inspected every visible electronic parts, I did not found anything. Are there any other fuse ? Maybe on the top logic board (the one with the rotary switch - I did not had time to open it up) ?


Found the fuse, in the rear bottom left. But it is ok. Problem is somewhere else ....


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As oldturkey03 said I would suspect the fuse first. Mine too was not powering up and when it did it would not recognizing the tray being in place. I took it apart looked for any easy electronic problems: fuse, burnt areas indicating over heating or failed electrical components / short, loose electrical connections etc. Never found what the exact problem was but something may have been loose because after doing the above and putting it back together it worked:)

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