Hi techs, this receiver is displaying "PROTECTOR" when i apply power. I have found broken print on the transformer pcb, cold solder joints in the tuner circuit and I have also checked the outputs , but cant seem to figure out why the relays are not closing. I do not have a scametic for this set. Any ideas as to what the problem is? Thanks in advance. Junior. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.