ORIGINAL: madmorgan

as much as i hate to say it idoubt u would find a replacement tx or rx for a syma and if you did it probably isnt worth the cost of replacement for what a new one costs (it would probably be more than what u paid for the whole thing). maybe its time to upgrade to a eflight or something else that you can replace the parts on if it dies. edit i stand corrected xheli.com has symas and parts go and look to see if they have your model they do sell pcb boards which are the rx's but i seen 1 model cost 45 new and a pcb was 8 bucks another model was 53 and the pcb was 15 so good luck .