CAN ANYONE HELP ME WITH THIS PROBLEM,FOUND SHAPE 36' TV COAXCIAL IS MISSING FROM TUNER I NEED TO REPLACE I BELIEVE JUST INPUT INSTEAD OF BUYING WHOLE TUNER, 100.00 BUCKS,CAN SOMEONE HELP PLEASE...SHARP 25K-M180 NO AV JACKS ,OR CAN SOMEONE POINT ME HOW TO EITHER REPLACER INPUT OR INSTALL AV JACKS,THANKS