OK.... been busy this afternoon/evening with checking out the RS in the MTH converted F3s. Have tried RS from other engines (ERR steam) and swapping out R4LC and R2LC boards from other ERR converted engines. As best I can determine, the ERR RS Commander F3 board has gone bad. That is curious and I wonder what had been making the "clank" sound just before the RS sounds would start to fade out. John, Stan, GGG... can you identify any component to produce that sound when starting to go out? Also, I used the original 8 ohm, 12W speaker that was in the PS1 MTH F3s previous to install of the ERR. Would this have that effect on the ERR RS Commander, when the install instructions say the speaker must be at least an 8 ohm, 0.5 watt speaker.?
Jesse TCA
