The "Back" button on the remote control will not return to the previous screen. Customer services inform me to press the "I" button and then the "Back" button. This works OK, but surely it should work by just pressing the "Back" button only. Anyone know the answer.
When the 'Back' button is pressed without the 'I-Plate' on the screen it has the function of stepping back through the On-screen Menu hierarchy, e.g. Menu >> Settings >> System >> Back will take you back to the Settings screen