Fix Fault Technosonic

It powers up but there is no sound (none) from any of it parts. Busy shown up on the display.

how do I reset my tv. Technosonic please

When I turn on it goes into a 5 minute countdown before I get a picture. Please help me to get it to come on properly. Used to be OK ch

My TV is an old Technosonic LCD 2001, which I've had for 8 years. It's connected to a Humax PVR which has a Freeview tuner. As from today, when I switch the TV on, a menu screen showing options for Co ... more

my new technosonic model tr-w069 arrived in non-workng condition. on startup, the display constantly reads "busy" and the unit will not react to any command. how can i diagnose/fix this?

my technosonic lcd 5015 tv's screen keeps going black about two seconds after i switch it on, but i can see the program im watching before it goes black and i can still hear the program i was watching ... more