Este es el teclado? KMX-105RT
http://www.neuro-logic.com/pdf/sunkey_bro.pdf
Dice ser compatible Sun tipo 5 (serial o usb).
porque hay otros modelos:
http://www.neuro-logic.com/sunkey.htm
Revisa por favor la tabla:
Keyboard Support in the Solaris Environment
Donde dice:
Changing Between Keyboards on SPARC Systems
You can change keyboard layouts on a Solaris system by using the DIP switch settings under most Sun Type 4, 5 and 5c keyboards. A list of keyboard type, names and corresponding layout IDs that can be used for the DIP switch settings is in the /usr/openwin/share/etc/keytables/keytable.map file.
DIP Switch: 35 (0x23)
Keyboard (Keytable File): France (France5.kt)
Setting in Binary: 100011
Tambien ver si es el caso: Canada/French (Canada_Fr5_TBITS5.kt)