I took my Humax recorder round to my dad's house to play him something I'd recorded for him. All I did was take the aerial out of the TV and plug it into the Humax, then connect the two together with an HDMI lead. I had to scroll through the inputs to Ext 5.
When it was finished, I first switched off the Humax, then pulled out the HDMI lead.
I then plugged the aerial back into the TV and took the TV remote to switch the input back to digital TV. The trouble is that the screen was blank and there was no response from the remote. It didn't even respond to the manual on/off switch on the side.
Any ideas how this could have happened and what to do about it?
When it was finished, I first switched off the Humax, then pulled out the HDMI lead.
I then plugged the aerial back into the TV and took the TV remote to switch the input back to digital TV. The trouble is that the screen was blank and there was no response from the remote. It didn't even respond to the manual on/off switch on the side.
Any ideas how this could have happened and what to do about it?

