IAM_911 Posted 25May, 2015 Report Share Posted 25May, 2015 Trying to fix one of my 996 FOBs. The MC seem to work fine outputting data on key press. The RF transmitter may not be working. only way to tell is to use a CRO and see if the 315MHz signal is there. My CRO only goes up to 60Mhz. So anyone has a spare 400Mhz CRO I can borrow? I could change the RF transmitter IC on a guess and see if that fix the fob. It is only few $ worth.https://lh5.googleusercontent.com/BWV6sgDu0s1v_uriZH2IRcvKv2QRI0xo4vzSnYBq9Hn3=w1002-h700-nohttps://lh3.googleusercontent.com/-NZOmFJMiFAQ/VWKi3vKIZSI/AAAAAAAAVec/lLkkwB_iTmA/w394-h700-no/20150525_134149.jpg Link to comment Share on other sites More sharing options...
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