Kawai R100 OS Version C EPROM Firmware Upgrade KIT
Restore reliable, stable operation to your Kawai R100 drum machine with this official Version C firmware upgrade kit.
- Includes two brand new, ESD-safe EPROM chips programmed with Kawai R100 firmware Version C.
- Chips are clearly labeled for correct placement in the U16 and U18 mainboard sockets.
- Printed installation instructions are included for easy and safe replacement.
Please note: This listing is for the firmware upgrade kit only. The Kawai R100 unit is not included.
Why Upgrade to Version C?
- Version C is the latest firmware for the R100, ensuring stable operation and reliable system performance.
- Improves overall stability and corrects known operational issues present in earlier versions.
- Resolves firmware errors and glitches that can occur with aging or corrupt original chips.
How to Check Your Current Version
- To determine the current installed firmware revision in your R-100, simply open the R-100 and look at the labels on both sockets U16 and U18.
- 6P13A / 6P14A is Version A
- 6P13B / 6P14B is Version B
- 6P13C / 6P14C is Version C
Installation Guidance
- Replace the firmware chips in their designated sockets on the mainboard. No soldering is required.
- Carefully remove the original chips and insert the new ones, ensuring proper notch alignment and observing all anti-static precautions.
- Full printed instructions are included.
Compatibility
- Designed exclusively for the Kawai R100 drum machine.
- Not compatible with other Kawai or third-party models.
Quality & Guarantee
- Each chip is freshly programmed, individually tested, and shipped in ESD-safe packaging. Never recycled or refurbished components.
Availability
- Each chip is made to order. Please allow time for careful programming, testing, and preparation.
Questions about compatibility or installation? Message before buying—I'm happy to help ensure this is the right chip for your R100!
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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Product safety information may be available here.

