When I try to insert a disc into the player it does not take it. But it tries to read it at the same time. I did manage to get a disc inserted by pushing it gently in but it kept saying “no disc”. The players don’t drop down and the remote doesn’t seem to be communicating with the system either. Is this a problem my husband could fix/look at himself? He’s not a mechanic by any means but he is good at fixing things. Not sure if we need to reset the fuse or replace the entire system. Thanks.