Dead portable TV/video?

I have a 14" Combi TV/Video recorder. This evening, the unit shows no life at all. There is no evidence of a fault, e.g. electrical smell etc.
The 5 amp fuse is okay, and I have removed the rear to check for any burn-out and there is none. The small glass fuses are intact and the power is going to the On/Off switch. The power continues on to the next section where it meets the circuit board.
Any ideas guys?