AIMB-564 User Manual 325. Rear Speaker Out port (black). This port connects the rear speak-ers in a 4-channel, 6-channel, or 8-channel audio configuration.6. Center/Subwoofer port (orange). This port connects the center/subwoofer speakers.7. Line In port (light blue). This port connects the tape, CD, DVDplayer, or other audio sources.8. Line Out port (lime). This port connects a headphone or a speaker.In 4-channel, 6-channel, and 8-channel configuration, the functionof this port becomes Front Speaker Out.9. Microphone port (pink). This port connects a microphone.10. Side Speaker Out port (gray). This port connects the side speak-ers in an 8-channel audio configuration.Audio 2, 4, 6, or 8-channel configuration11. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus(USB) ports are available for connecting USB 2.0 devices.12. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus(USB) ports are available for connecting USB 2.0 devices.13. VGA port. This port is for a VGA monitor or other VGA-compati-ble devices.Note: Refer to the audio configuration table below for the function ofthe audio ports in 2, 4, 6, or 8-channel configuration.Table 1.5: Audio 2, 4, 6, or 8-Channel ConfigPort Headset2-channel 4-channel 6-channel 8-channelLightBlue Line In Line In Line In Line InLime Line Out Front SpeakerOutFront SpeakerOutFront SpeakerOutPink Mic In Mic In Mic In Mic InOrange - - Center/Sub-wooferCenter/Sub-wooferBlack - Rear SpeakerOutRear SpeakerOutRear SpeakerOutGray - - - Side SpeakerOut