i have had every pronto remote control they've made and have always been able to learn the codes from my remotes.

i cannot get my tsu9600 to learn the HDMI 1 input on my Sony STR-DA5200ES receiver. it grabs the hex code, but the code will not work...it won't change the receiver to hdmi 1. i've tried RAW learn, but that doesn't work either..

does anyone have any suggestions?

i've searched the forums and couldn't find anything.

please help...this code is very important..

thanks,

chumboy