[centralradio]

I have the 5.5 inch TMK color set which I purchased new from Kmart in 1985.
I think the model number was 755 which is the younger brother of the 750C I think.

Kmart was great carrying TVs at the time They also had the Unisonic collection there too.

I had the same problem with the focus control burned out.I was lucky to get a new one from TMK since it fried 2 years after I got the set.

Since the shop I was working part time was an authorize service center for TMK I got the the focus pot and a copy of the schematics through them.

The set still works today and it has probably 1000 hours on it because it was used as a VCR monitor for years.

The set looked like the photo below except mine is silver faced.Not my set.Web photo.