Two new Zeniths

[Charlie]

While I was at work, peverett delivered two zenith color roudies to my neighbor's house to await my return. Turns out, one of them is a 29JC20Q chassis with the Space Command 400 remote receiver. I have two SC 600 remotes. What is the difference between the 400 and 600 series? Will my 600 remote work with the 400 receiver?

I don't have any photos to post at the moment. I am awaiting my little brother to come help me move these sets from my neighbor's garage to mine. After that, I'll get some photos posted here.

Thanks again, Jody, for delivering the sets!