Need Help! Fanuc 6TA manual rs232 connection

I have set up the fanuc 6TB machine successfuly to comunicate through rs232, but I have another machine to setup and it is unfortunately fanuc 6TA it is different it has jumpers on the communication board only honda MR20 output and 160 parameters to setup but I do not have the manual to set it up correctly.
Any help would be aprecciated.:)