AC VOLTAGE SELECTOR Switch between 90-120 and 200-250VAC SWITCH IT ONLY WHEN THE POWER IS OFF FUSE HOLDER REPLACE WITH A TYPE 0.5A slow-blow for 90-125 VAC 0.25A slow-blow for 200-250 VAC INPUTS Plugging into INST overrides MIC in when MIC is selected. LINE IN is +4 when MIC switch is OUT Send 1 Send 2 Send 3 Send 4 Bus 1 Bus 2 Bus 3 Bus 4 STEREO OUT Stereo Output for panner Ring=Right, Tip=Left EXPANSION BUS Expansion Bus for 7800 master module and linking several 7600s. COMP LINK Stereo phone jack, links 2 compressors together Balanced MIC PRE Output FX 1 and 2 OUTPUTS Channel INSERT Send External VU Meter Output External Fader Mute Insert FX 1 and 2 INPUTS COMP Side Chain Input Channel INSERT Return External Channel Fader T=Top R=Wiper SH=INF (gnd) Balanced DIRECT Output 1=Fader Top 2=Fader Wiper 3=Fader Gnd 4=DC GND 5=+5 Logic Volts 6=INS switch out 7=INS DC CV in +5 = Ins 8=Mute switch out 9=Mute DC CV in +5 = mute ...