119. FUNCTION DIAGRAM1 Operating LED indicator, ON2. Input signal presence indicator light, SP3. Signal clipping LED indicator, CLIP4. Line input selector, LINE15. Line input selector, LINE26. Line input selector, LINE37. Integrated audio player input selector, MEDIA8. Rewind key, REWIND9. Stop key, STOP10. Playback key, PLAY/PAUSE11. Forward key, FAST FORWARD12. Repeat tracks/folders key, REPEAT13. Random play key, RANDOM14. Connector for SD/SDHC memory cards15. SD/SDHC memory card LED indicator16. Connector for USB memory devices17. USB memory device LED indicator18. MIC1 level control19. Bass control, BASS20. Treble control, TREBLE21. MIC2 / LINE level control22. Bass control, BASS23. Treble control, TREBLE24. MUSIC level control25. Line input, LINE326. Power switch, ON/OFF27. Mains socket28. Fuse holder29. Amplified high impedance output 70V/100V30. Amplified low impedance output 4ļ31. Line input, LINE132. Line input, LINE233. Line input, LINE334. Input sensitivity adjustment, ADJ35. Micro input, MIC136. Input sensitivity adjustment, ADJ37. Micro/Line input, MIC2 / (LINE)38. Auxiliary output, AUX39. RJ-45 connector, REMOTE40. Remote volume silencing control, MUTE41. Setup DIP switches