Yesterday I had Info Care (philips) out to replace the power supply in my tv under warranty...
The tv is 47", but there was so little inside it... One pcb with the power supply that is around 10x15cm, and another board with the connectors and such, a few connectors between power supply, and from the other board to other things, and that was it... So much air inside the tv...
Good thing is, the power supply seems to be made to not break down on purpose. (even when the old that got replaced actually broke) Capacitors was no where near heatsinks, some resistors lifted off the board with some spacers... But why they made the case so big is a mystery to me...