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Vintage Synth Repair

Index last updated: 2026-04-28 23:41 UTC

Thread

JD-800

JD-800

2015-01-21 by memestudio@...

Hello,

I have had some contact problems with the musical keyboard of my JD-800, so I decide to replace the keyboard contact board. I found the part on ebay and I bought it but when I tried to install this board I have had some difficulties because the 3 connectors are reversed. I made an adapter but it is not working good because some zone of the keyboard don't play or play many notes togheter. The seller told me this part is original and will work for JD800 but have a different part number: the original is 22925669-00 while the new part is 29335230-00. I'm looking for a suggestion or how to build the correct adapter.

Thank you very much

Fabio

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