TM941A.1 KENWOOD TM-941A EXPANDED RF AND CROSS BAND REPEATER REMOVE FROUNT CONTROL HEAD. LOCATE AND CUT GREEN WIRE ON CONTROL BOARD, ON BODY OF RADIO. REMOVE COVER FROM CONTROL BOARD. REMOVE RESISTORS R54 AND R55 (EXPANDED RF) REMOVE RESISTOR R58 (CROSS BAND MOD) SELECT ONE BAND WITH BAND SELECT KEY. SELECT OTHER BAND WITH CONTROL SELECT KEY. TO TURN ON OR OFF PRESS F KEY AND THEN MUTE KEY.