Bt INPUT (13.6V)MIC PTT GNDSPARE (B+ INPUT 13.6V)MIC PTT INPUTQUIET TONE DISABLE CONTROLMIC GNDMIC INPUT | (Low)MIC INPUT 2 (Hi)GNDEXT SPEAKER GND (—)GNDSPARE (GND)AUDIO OUTPUT (NOT VIA VOL cont )BASE MIC 8V DCMIC HANG-UP2SC2668 EXT SPEAKER OUTPUT (+)2SC2603 RX MUTE SIGNAL OUTPUTRX BtBEe2SK125Dg G2SK241 we 2)Gps mzWw ° a la S GimRX B+ mgRX MUTE SIGNAL OUTPUT 9EXT SPEAKER OUTPUT (+) —————— MIC HANG—UPAUDIO OUTPUT (NOT VIA VOL. cont.)BASE MIC 8V DCSPARE (GND)GNDMIC INPUT 2 (Hi)MIC INPUT | (Low)MIC GNDEXT SPEAKER GND (-)GNDQUIET TONE DISABLE CONTROLMIC PTT INPUTSPARE (B+ INPUT 13.6V) }MIC PTT GNDBt INPUT (13.6V)[Component side view]Foilside||[Foilsideview]ComponentsideFoilsideComponent side