RMT (NOTE 3) CB1 LCL S1 K1 POWER SUPPLY ADAPTER 1.  IF THE RCU IS PRESENT, THEN THE CONTROL-MONITORS MUST BE DISCONNECTED. 2.  CX 13314/VRC IS PRESENT ONLY IF AN LS 671/VRC OR AN/VIC 1(V) IS PRESENT. THIS ALLOWS FOR REMOTE KEYING OF THE RT OR RCU SPKR (RCU ONLY) J2 F E D C B A RXMT (RT ONLY) J1 (RT ONLY) D S E J X H V L M J2 F E D C B A NOTE A1 POWER SUPPLY DC TO DC CONVERTER TRANSIENT SUPPRESSOR 200 V DC 13 V DC 6.75 V DC 27 V DC POWER LEVEL SIDETONE DISABLE HI PWR XMIT FILTER C FILTER B FILTER A 200 V DC 27 V DC 13 V DC 6.75 V DC J1 P R M N J K L H B C D F A CX 13291/VRC TO PA MOUNT J3 TWO 12-VOLT VEHICLE BATTERIES IN SERIES - + - + POWER CABLE BLACK/GREEN RED/WHITE MOUNTING BASE J1 B D C A CX-13303 J2 B D A C J3 B C D K S U H A TO AM-1780 J501 OR LS-671 J1 TO AM-1780 J503 OR LS-671 J1 B C D A K S U H J4 J5 P1 B D E A C H K M F V P S U N TO J2 OF POWER AMPLIFIER OR ANTENNA K TO PA MOUNTING BASE OR SECOND RADIO SYSTEM