K3 Picture freeze

[bibs]

I have freezes every 20/30 mins or so very random. Picture goes black and comes back after 2/3 mins. I have technomate 1500ci, K3 programmed with infinity. I have c+ and kiosq/T*S. I have no idea how to fix this!

[DrCard]

i get freezing pictuer every 20 min

any one know what the problem is ??/