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Old 06-20-2011, 08:31 PM
Jeffhs's Avatar
Jeffhs Jeffhs is offline
<----Zenith C845
 
Join Date: Feb 2003
Location: Fairport Harbor, Ohio (near Lake Erie)
Posts: 4,035
Quote:
Originally Posted by Findm-Keepm View Post
The highest CTC numbered chassis I've seen is the CTC203, then Thomson went off with the ATCXXX and M134C, the ITCXXX sets and so on.

Now as to "true" RCA-engineered/RCA produced, I dunno. The service seminar folks never explained what was RCA/GE vs Thomson vs Taiwan/China (TCL) produced. With their flat screen stuff, anybody's guess.

Cheers,

My RCA CTC185, built in 1999, has a label on the back that states "Thomson Consumer Electronics, 10330 Meridian Street, Indianapolis, IN." I don't know if that address is or was just a business office; I seriously doubt that the company had a manufacturing plant there or anywhere else that late in the game. My best guess is that the building now having the Indianapolis address, whatever it was being used for by the late 1990s into the 21st century (business offices, administration, etc.), was eventually shut down when Thomson took over operations. The building may have been demolished and the land on which it once stood may now be little more than a parking lot, or it may be a retail store or an office building -- who knows?
.

The newest and best feature, IMO, of the CTC203 chassis was probably the remotely mounted tuners. By this time RCA had finally gotten the message as to how much trouble the onboard tuner design had been -- thank goodness. My own CTC185 had this tuner design; I had two repairs done on it: both on the RF antenna/cable port which had snapped off the tuner PC board. The first repair lasted a year and cost $120 (not covered by the warranty); the second, something on the order of $68, again out of my own pocket since the warranty didn't cover that one either. However, the technician who did the second repair (in my home) also took the time to resolder the troublesome grounds around the tuner, which explains in large part why the set still works well for me today, 11 years later. Most other sets with OB tuners developed problems when the tuner ground points broke loose, allowing noise to enter the large "jungle" IC. The chip, which among other things contained the tuner programming, lost all the information programmed into it and had to be replaced -- at greast expense to any set owner whose set was now out of warranty. In fact, the tech weho repaired the antenna port on my set the first time told me that one section of the jungle IC was defective, although I never noticed any problems with the picture or sound, likely because I have never used this set on an antenna -- it has always been on cable, as the OTA TV reception in my area was awful in those days (late '90s) and would likely be 10 times worse today.
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Collecting, restoring and enjoying vintage Zenith radios since 2002

Zenith. Gone, but not forgotten.
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