How to fix RCX 1.0 I.R. problem?
The LEGO RCX 1.0 powers ON and all built-in programs work well. But when I tried downloading or even communicating with the I.R. Tower, the RCX wont respond! =(
Which component should be replaced or re-soldered? Please anyone... help pls. I just need to know.. which hardware component is at fault... so I can fix it.
Thank you =)