You will need to intialize any cd's you put on.
1: flick the switch to service...
2a: "3, 0, popular" this will do ALL the disks... will take about half an hour. easy if you changed a lot of disks...
2b: or you can keep track of the disk # you change and do a "3, 1, xx, popular xx, popular, xx, popular..... etc" where xx is the 2 digit number of the disks you changed...
3: flick the switch out of service mode it will begin scanning the disks.
4: play songs
5:


6: Profit
7: Jukebox service technicians go out of business.
wait... forget EVERYTHING I said!