# No sound Kurzweil CUP2

**URL:** <https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068>\
**Category:** Uncategorized\
**Created:** [November 2, 2024, 8:38pm UTC](https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068 "2024-11-02T20:38:50Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![alexander](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/a/bc8723/32.png) [@alexander](https://forums.syntaur.com/u/alexander)\
**Post date:** [November 2, 2024, 8:38pm UTC](https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068/1 "2024-11-02T20:38:50Z")

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I have the Kurzweil CUP2 model. It was working well and one day after I turned it on there was no display…on the control panel board ( there is always a “wellcome message” that is displayed on the board ) and no sound when pressing the piano keys.  
There is a buzz sound , like always, after powering on the piano, which seems the power source is working.  
I opened the back of the piano, checked all the cables, connectors, fuses and electrical components. Everything seems in place.

I don’t know what to do next. I need help and I would really appreciate your help. Thank you.

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**Author:** ![wojudd](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/w/848f3c/32.png) [@wojudd](https://forums.syntaur.com/u/wojudd)\
**Post date:** [June 8, 2025, 6:36am UTC](https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068/2 "2025-06-08T06:36:35Z")

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Hello there,

We have exactly the same problem with our CUP2 - have you had any help with yours?

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**Author:** ![Sasa](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/s/50afbb/32.png) [@Sasa](https://forums.syntaur.com/u/Sasa)\
**Post date:** [April 28, 2026, 10:53am UTC](https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068/3 "2026-04-28T10:53:18Z")

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Hi Alexander,

did you manage to repair your CUP 2?

I have same problem with mine.

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**Author:** ![Calacri](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/c/edb3f5/32.png) [@Calacri](https://forums.syntaur.com/u/Calacri)\
**Post date:** [October 6, 2026, 10:06am UTC](https://forums.syntaur.com/t/no-sound-kurzweil-cup2/8068/4 "2026-10-06T10:06:13Z")

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Io ho lo stesso problema, questo tipo di pianoforte non si può riparare. Ho cercato chiunque per ripararlo ma non c’è proprio modo dì aggiungere