Thanks a lot for the response you guys, I really appreciate it. I've tried with the failsafe off but I still lost control beyond 10ft. I haven't tried changing the crystals but I got in touch with the seller and he's bringing replcement crystals to help troubleshoot the problem. Will any 40mhz Futaba crystal set do or is there a specific type for PCM? Also, the Rx wire/antennae sure looks skimpy, so I'm starting to think its because of a short Rx wire. However, the RF indicator in the LED is lit up, so doesn't this mean I'm getting good transmission? As for wiring between Rx and battery, since servos work fine (at short range), I assume Rx is getting enough power. My servo is a Sanwa ERG-VB and a TowerHobbies S3K. Someone else on another forum said the Rx might need to be re-tuned(?) and apparently, only Futaba can do this. Is there an authorised Futaba service center in Singapore? I've narrowed down my next plan of action;
1) change crystal set
2) replace Rx wire
3) replace Rx
Whatelse?
ok, hope it is something replceable and not a problem with the circuitry etc.