My RD100KB takes about 10 minutes to warm up and to start working. During that 10 minutes the TV displays a message "No SIgnal" but eventually shows a pixillated (broken up) picture and distorted sound. After about 10 minutes it starts to operate normally.
Has anyone seen this problem?
I think it may be the power supply but these are unavailable at the spares department shops so I cannot replace it. I will have to test each component on the PSU board and see if I can locate the faulty component(s).