I was given a 1st gen TIU and a revision I TIU. I got both TIUs and remote to DCS 6.0 and found out when addressing each TIU, the 1st gen TIU has a bad memory module from the red light blinking 11 times (MTH said so).
Now I want to know if you think this 1st gen TIU is worth $70 estimated repair quote from MTH to fix or if I should be looking at a newer one.
Lastly is the newest revision L that much more superior then all the rest of the predecessors?
I'm need thoughts if I should cut my lost and invest into new technology or if I should repair and keep the old stuff. This is going to be used on a fairly large layout with a couple PS3 engines but the rest running all conventional Lionel.
Thanks