We have had our Freesat box for about 10 years and it has never given us any problems. Tuesday it worked ok in the morning but in the afternoon it came up with the message cannot find signal. I have changed the dish, LNB and cable, checked the position of the dish with an app on my phone without success. Has anyone else experienced similar problems. Thanks in advance
You jumped the gun there.
I used to repair satellite equipment when I had my own little TV repair shop. Does the Humax have a signal level indicator, built into the software?
You should be getting around 13 volts DC out of the lnb output on the back of the receiver. (Digital meter to check) Does it have dual inputs for multiple dish setup?
Common things look for water damage/corrosion on the connection at the back of the receiver, water can with capillary action get inside the tuner and ruin it.
Being 10 years old dried up electrolytic capacitors can give all sorts of problems - does the receiver function normally apart from no reception?