Stewart Warner model 9113 1950
 

I have a Stewart Warner in my collection, a model 9113 from 1950. Haven't found another one on the internet, are these few built? and has now become rare? This TV was recently brought to the Netherlands. Now I want to restore this TV, picture tube measures well. I can't find a service manual that was made digitally, does anyone have it digitally?

Try the link below:
https://www.americanradiohistory.com/Beitman-Manual.htm

There should be Beitman's TV Manuals in that link that you should be able to find your TV's service manual in.

Thank you, but no model 9113 in the 1950 list. In the 1951 list the 9120, but is different, but some parts are the same.

The 9113A crosses to a Sam's Photofact 118-10

https://www.ebay.com/itm/22410011621...gAAOSwFiZewEQe

http://videokarma.org/attachment.php...1&d=1635586372

Already an image from this TV, replaced a number of capacitors. I hope someone has the service manual digitally, other than trying to buy in the USA.

Sam's photofacts are mostly under copyright and they even go after people who distribute the pre-1960-something ones that are out of copyright so digital distribution (besides paying for a download from Sam's technical publishing's website) is kinda like asking for ice in hell.

then what does the term " Cold as Hell" mean :O

Nothing they can do about someone E-mailing a digital copy to someone.

True.

Now that you mention it the early television museum's website hasn't caved to Sam's threats and has kept their limited library available, but if they don't have it you still would have to find someone with the folder and a scanner.

It's also covered in Rider's volume 6

Here in Europe less problems with copy rights. Everything from most European manufacturers can be found freely on the internet. The service manuals were also included with the purchase of a television.

I now use Beitman's service manual from 1951. Model 9120 is very similar. Now this TV works better and better after replacing the paper capacitors.

Another question about copyrights, are Youtube videos with music made in Europe also visible in the USA? here in Europe few problems with copyrights where music appears, but advertising is visible where the rights are paid for.

Here's a link to a video of mine with music by Ricky Nelson. I would like to know if this is visible in the USA? Then I have to start making my videos with old TVs without music.

https://www.youtube.com/watch?v=VACnRZM9Gs8

Hi Marcel, Here in the USA your video plays fine (sorry for the crappy screenshot).......

Thank you, luckily my videos are also visible in the USA.

Now working fine. Replace content of capacitors, furthermore replace a few tubes. See Youtube, A quick look inside A Stewart Warner model 9113-A 1950.

https://www.youtube.com/watch?v=rAmGVVKl-vs

Looking great!

Question Marcel, are you running these USA-market sets on 50Hz power in NL? And if so are you feeding them with a 50Hz or 60Hz signal? I have a Predicta (and several other sets) that when I feed them a 60Hz NTSC signal the picture beats with the 50Hz power and is unwatchable. But if I feed a 50Hz signal the picture is stable but I'm not able to get correct geometry. All of your sets look good so I wonder how you're doing that.

9104B in my collection has a record player in the bottom slide out drawer.
https://antiquetvguy.com/WebPages/Th...PhotoPage.html

In the US we have the reverse 50-60 Hz problem. The good news of course is that
50 Hz transformers are even happier with 60Hz. The other problems are the same.

My Marconi 702 is normally fed 50 Hz signals. It took a bit of work with a couple of
extra small magnetic shields and a bit of rotation of the stepup 120-220 volt transformer,
but the only problem is a tiny bit of 10Hz flutter on one side of the picture. There are
no electrical problems. An external 60 Hz bucking coil of a few Gauss will fix entirely ,
but it has to be a few feet away to be uniform enough.

I can feed the set static pictures at 60 Hz from my HackRF SDR and the problem is gone.

Nice a second one on the internet. The cover of the adjustments is not made of plastic but of metal, see photo. Is a television that you can hardly find.

Winconsin, I have a cousin living in Green Bay. I hope to visit there in the future. Received a key ring from my cousin when he was visiting the Netherlands.

I use 50 Hz power in the Netherlands. The videos also play at 50 Hz, which is fine. 50 Hz power with 60 Hz video playback goes wrong, image is not stable. Few problems with geometry, is important to replace the bad capacitors and tubes. You also have to keep in mind that those old TVs never have a perfect geometry. You often have a difference in cold to warm state after a few hours of playing. In many old service manuals it is written that a television must be adjusted after playing for half an hour.

The restoration is finished, now playing old music videos. See video on YouTube. https://www.youtube.com/watch?v=820IeyZkmnc