I have given my Beocenter 7002 (and speakers) to my daughter who is 100 klms from here. She phoned to say "it keeps switching off when I play a CD". (A new Philips CD player is connected via the aux connection). N.B. I have a Beocenter 7007, which is very similar, and I have the same CD player, which works fine.
She says every time she starts a CD, it begins to play, and then the LED window shows an exclamation mark, and then it shuts down.
Does anyone have an idea what is going on?