Kawai K5m OS v1.2 EPROM Firmware Upgrade KIT

  • This upgrade version 1.2 is the latest update released by Kawai for the K5m.
  • Included will be 1 new ATMEL ROM chip, recently manufactured to ensure data integrity well past our natural lifetime.
  • I do not use old 35+ year old UV EPROMS that are prone to bit rot, a major cause of data instability with vintage equipment of this era.

Please keep in mind that the K5m itself is not for sale, only the EPROM upgrade is.

Unlike some others, No used or refurbished as “new” components will be supplied here.

  • Note – The 1.2 upgrade for the K5m is not compatible with the regular K5 keyboard version. If you happen to need the upgrade for the K5, send me a message and I’ll help you out. Or simply look at my other eBay listing as I have it listed as well.

Be sure to take note of the marked orientation notch on the side of the EPROM to ensure correct installation. EPROMS inserted backwards will be destroyed. Incorrect insertion of ICs is also likely to cause damage to the board.

All EPROM upgrades have been prepared in an ESD-safe production environment and will be packaged in equally ESD-safe materials.

Purchase with confidence!