On February 15, 2010 at 17:14, JJackson said...
I have a MX-900 that needs to be taken apart to put the light button and the emitter cover back in. I heard there is a trick to this. If anyone knows the technique it would be greatly appreciated. I am afraid I am going to crack the plastic.
your best bet would be to call URC : 1-800 901-0800