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Can a key that broke off be replaced on a Casio CTK-593?

Hi Here are some links to suppliers that may be able to help with the replacement part(s). supplier 1, supplier 2 If the broken key is a white key then it may be difficult to find a replacement unless the second supplier listed has them as the first supplier states that they’re a discontinued item and searching for the Casio part number (91036999497) gives no results for suppliers that have stock I cannot find a service manual which would make replacing them easier, so you just may have to carefully open the keyboard and check how the keys are installed.