th77.3 -- -- -- || || || / \ / \ / \ =========================- | | | \-\ | | | /=====----\ | | | | | | | | | | | | | | | | | | \=====----/ | | | | -- -- -- | | || || <================== REMOVE THE RIGHT ONE | -- -- -- | FOR AM/800-950 RX. | -- | REMOVE BOTH TO ALSO | || -- -- -- -/ GET EXTENDED TX. | -- || || || / | -- -- -- | | | | /==========--\ | | | | | | | | | | | | | | | | | | | | | | \==========--/ | | | | | =========================- Layout shown with electrolytic capacitor C124 removed The best way to do this is to heat up both sides of the resistor and push it out of the way with something small. At least this was the best way for me! Once it's out, put the capacitor back in place and close it up. (Put the green wire back also, if you are making the out of band TX mod too!)