Friday, 15 July 2011

La Gloria Fringemaster TV4A 23" TV

This 23 inch La Gloria set uses the same chassis as the Majestic TV4A that has been featured here on this blog. It has a logo beneath the tube which says -  La Gloria 'Fringemaster'
Made by the same company but looks totally different and is an early version of the TV4A as it has a non bonded picture tube.
I bought this about a year ago for very little money, it does work and the picture tube is good, but the tuner has issues. Quite a nice looking set and is quite small for a console on legs.
Another project on that list...

Front

Rear

Back Off

Philips Z23CZ327A 23" Console TV

Here is another Philips 23 inch set using the S8 chassis. This console is responsible for starting me off again seriously collecting old black and white TV's. I got this back around 1998/99. It came from an old retired electronics technician who had worked at the Philips factory here in Wellington and was on the production line while these sets were being made. He also worked in the design division for radio sets as well. I only met him once and we talked for hours, he was a nice old bloke.
All I've done on it is replace a few crook electrolytic capacitors around the vertical area,  replaced a valve or two and re-soldered some dry joints on the horrible early printed circuit boards that they used.
It goes well and the sound is so good, it has two six inch speakers down below and the bass that gets delivered would put any modern TV to shame.
This set is a later version as it has a bonded picture tube, there were many variants of this set and it was also marketed under the brand name "Fleetwood"
I use this from time to time and fired it up today to take some pictures and its still going well, and that sound... just awesome.

Front

Rear

Set Going...

Philips 23TZ323A 23" TV Set

This Philips 23 inch TV is one the earliest sets that I have. It is based on a European/English design and I have seen very close copies of it on the Internet.
The NZ based chassis is called the 'S8' and it was used in various Philips models. This does not have a bonded picture tube so it has safety glass in front hence why its the oldest TV in my collection to date. I'm picking the date to be around 1961/62.
In typical Phillips style its has a live chassis with series filament chain and P series valves.
The S8 circuit was well designed and these were a very good performer, far better than the later F2ZN and they worked very well in poor reception/fringe areas and were pretty reliable, although they had their fair share of faults, but overall they were pretty good. Line output transformers were again probably the biggest failure with the S8.
All the old TV technicians that I have spoke to over the years have always held the S8 in high regard. Another thing these were praised for was the sound quality being the Philips Hi-Z design, so there was no output transformer, just a high impedance speaker coupled across the output valve where the primary winding would have been.
I'll never forget a story I was told about one of these sets getting literally kicked down a flight of stairs and it ended up at the bottom rather battered but it was plugged back in and still worked! Now that is one TV the passed the "Drop Test"!
This one here I got back October of 2000 and used it briefly and started to replace some of the caps but stopped for some reason, I seem to recall there was a sync or width fault that developed.
Another cool thing is that it came with the original owners handbook and these are quite hard to find as I've never seen any apart from this one in all my years of collecting sets.
So hopefully I'll get back to this one, just another on the long project list...

Front

Rear

Back off chassis view

Valve location chart

Original Owners Manual - Rare!