Have tried to follow the handbook for resetting the Philips TV 32 PFL
5522D by holding down the menu button on the side of the unit for 5 secs but nothing happens. I am trying to link-up a Humax PVR 9150T but getting an antenna problem message, yet the TV works perfectly when the antenna is connected directly. I am thinking something is out of kilter with the TV settings and that's why I want to try to reset it. Any advice?