kan prøves
1. MODE, SOUND, OPEN, ATT
2. 3, MENU, SEEK-, OPEN
3. DISC-, DSPL, OFF, OPEN
4. 2, OPEN, DSPL, SOUND
5. OPEN, 5, ATT, SEEK
6. DSPL, SOURCE, OPEN, 1
7. OPEN, 4, LIST, OFF
8. MENU, 2, MODE, OPEN
9. OFF, 4, OPEN, SOURCE
10. SEEK+, SOUND, OPEN, ENTER
11. ENTER, OPEN, MENU, 6
12. OPEN, DISC+, 1, LIST
13. DISC-, LIST, SEEK-, OPEN
14. SEEK-, SEEK+, 3, OPEN
15. 5, DISC+, OPEN, ATT