Cd player 'playing up'?
If its an old type gathers and its giving ERROR 1, then its a flat battery!!!
Not your main battery, but one buried deep inside the changer. It should be 3v and mine was reading about 0.2v!
I've ordered a new one, and once i've confirmed the part number i'll let anyone know what it is if needed.
Also, these codes might be useful
Error 1 Battery inside CD Changer needs to be replaced.
Error 2 CD error message. Mechanism has as eject problem or takes a long time to select CD.
Error 3 CD error message. The pick-up is out of focus during play mode due to scratches on the disc or contamination.
Error 4 Connection problem. Reconnect the data cable.
Error 5 CD error message. Could not read correct data due to CD ROM.
Error 6 CD error message. Could not read data from disc because it is upside-down.
These are from Clarion directly!
PW