TASC SB 30 defect
 

[lang=en]hy

i use a SB 30 with an modul R30
but during this past day the board do not recognise chessmen on the H colonm
and on A8 B8 C8 D8
i see the problem in mode "set up"
somebody have electric diagram or somethink else to help me ?
thank[/lang]