This product has been tested and found to comply with the requirements listed in FCC Regu- lations, Part 15 for Class “B” digital devices. Com- pliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices.
The document serves as an installation guide for the MIM1D Monaural Input Module, which is an optional accessory for the Yamaha CS1D Control Surface. It includes critical safety warnings stating that only authorized Yamaha service engineers should perform replacements or internal modifications to prevent circuit damage or electrical shock.
The procedure involves removing four screws securing the upper and lower panel plates of one of the four INPUT block modules. Users must carefully lift the module using pliers, disconnect four ribbon cables (marking them for correct reinstallation), and pull the module out from the console. The installation process is described as the reverse of these removal steps.
You must turn off the power to the console before installation.
You need to remove four ribbon cables from the inside of the module.