# \#pc1x

**URL:** https://forums.syntaur.com/tag/pc1x/1240.md

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## [Sparepart Board I/O Kurzweil PC 1X](https://forums.syntaur.com/t/sparepart-board-i-o-kurzweil-pc-1x/9333)

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**Author:** [@Jackman](https://forums.syntaur.com/u/Jackman)\
**Replies:** 1\
**Last updated:** [February 11, 2026, 4:56pm UTC](https://forums.syntaur.com/t/sparepart-board-i-o-kurzweil-pc-1x/9333 "2026-02-11T16:56:21Z")

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I have a Kurzwiel PC 1X piano. The left keys (bass) do not sound. After checking, it turns out that the damage is not to the keys but to the PCB board. I have attached a photo. My question is, are there any cheap ones…