EH Scott Radio Enthusiasts

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Kent King's Discussions

AW23 alignment issue

Started this discussion. Last reply by Alex R. Whitaker Nov 29, 2023. 8 Replies

Looking for advice and ideas. I'm restoring an early AW23 for a friend. I replaced all the wax caps and have replaced the resistors in the C divider (out of spec, now have good divider voltages). IF…Continue

Kutztown - Things I am bringing

Started this discussion. Last reply by Robert Meader Sep 5, 2023. 7 Replies

Who's going to Kutztown?I have the following items I'll be taking to Kutztown. If you are interested in any of these items, please let me know! I will add each item as a reply to this…Continue

Restored AW23 in Westminster cabinet

Started this discussion. Last reply by Kent King Aug 30, 2023. 1 Reply

Folks -This set is available for sale in the central Ohio (near Columbus) area. I can also deliver it to Kutztown if you make a deal with the seller before then. I restored this set a few years back,…Continue

Need power transformer

Started Aug 19, 2023 0 Replies

An odd request coming from me...I need a power transformer for a McMurdo-Silver Masterpiece VI. It is a horizontal transformer, nothing special really: 5V, 6V and Plate windings, nothing unusual. It…Continue

 

Kent King's Page

Latest Activity

Kent King replied to Auroraoldradios's discussion Cabinets suitable for a two-speaker AW12 single dial
"I suspect they might have had different assemblies for different cabinets. I had an original twin speaker mount similar to yours but it doesn't have the top/bottom boards to hold it together. It fits perfectly in my Olympia cabinet - I'll…"
Apr 7
Kent King replied to Kent King's discussion The first Allwave 12 Deluxe
"Great news! Scott sets sound and perform wonderfully once they are restored. I look forward to seeing some pictures of your set! Kent"
Apr 7
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
"  I just wanted to say that I have my Allwave 12 Deluxe playing very nicely.  Listened to the whole Cleveland Guardians game today without any problems.  Lots of volume and hardly any adjustment in the alignment.  Plays…"
Apr 6
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
"I'm wondering if the voltages on my receiver would be different than the voltages on "Instructions For Checking And Aligning The Scott 12-Tube Deluxe Allwave Radio Receiver" printout.  AW12D Alignment.pdf In reading the…"
Apr 5
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
"Yes all the caps have been replaced and all the tubes have been checked on my Jackson tube checker for shorts.  All 3 of the 2k resistors were within tolerance but I will check them again in the morning as well as the ground connections. …"
Apr 5
Zach Smith replied to Kent King's discussion Scott serial numbers
"I recently purchased a Scott Marine SLRM Model that has the serial number 456. It appears to have been produced in July 1945. It currently does not have a power cord, so I do not know if it works. I need help on how to properly and safely run power…"
Apr 4
Alex R. Whitaker replied to Kent King's discussion The first Allwave 12 Deluxe
"Have you replaced the .1 cathode bypass cap on your 56 second detector, and is the 2K resistor within tolerance?  The 2K resistor could cause this problem, as could a bad connection to chassis ground.  Also, does your 56 tube test good,…"
Apr 4
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
"I found the problem. A slight wiring error on my part.  Now it has lots of volume.  Thanks for the suggestion. Now for another thing that may or may not be a problem.  On your schematic the 82k resistor going to the cathode of the 2nd…"
Apr 4
Kent King replied to Kent King's discussion The first Allwave 12 Deluxe
"Good! I did have an AW12 transformer, but glad you won't need it. On the 12, check the big choke on the plate of the 1st audio. It is often (very often) open.  Kent"
Apr 3
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
" Forget the  request for a power transformer.  I found the problem.  While maneuvering around I must have knocked a solder blob loose and it wedged behind the high voltage terminal of the rectifier.  After removing that, I…"
Apr 3
Kent King replied to Kent King's discussion The first Allwave 12 Deluxe
"Oh, that is bad...let me check. I have a large supply of parts and quite a few power transformers but don't know offhand if there is one for an AW12. I will let you know later today. Kent"
Apr 3
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
"Well I have some good news and some really bad news.  The good news is I had it receiving although low volume and running about 50volts low throughout the receiver.  My antenna is not good at all, about 10' running along the ceiling…"
Apr 3
Don Jackson replied to Kent King's discussion Dismantling a Volume Expander
"Hi, I am a new member here and recently acquired an Allwave 23 with a Tasman cabinet. I am not new to radio collecting, but this my first Scott. Radio was at an auction and was not in the cabinet, the components were in separate lots. In one of the…"
Apr 2
David C. Poland replied to Kent King's discussion The first Allwave 12 Deluxe
"Yes - I knew Barry was considering offering it."
Mar 29
Richard Sowry replied to Kent King's discussion The first Allwave 12 Deluxe
" David, I found this post from Steve(Azenithnut) on Antique Radio Forum.  The company that made my cabinet is called Excello.  Interesting that they touted their own radio chassis and speaker which may have been the original receiver…"
Mar 29
David C. Poland replied to Kent King's discussion The first Allwave 12 Deluxe
"Yes, a local estate auction in Columbus maybe 10 years ago, we both attended. You have a great fancy highboy radio cabinet, but not a Scott cabinet. Scott was a custom radio builder and only built radios - each radio built upon receipt of a purchase…"
Mar 29

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Kent King's Blog

Sales Brochure Wanted

Posted on July 3, 2023 at 8:27pm 0 Comments

I found this reference in a 1928 sales booklet. I would like to find the piece described. Next best - a good scan of one if you have it:

Is this a McMurdo Silver cabinet?

Posted on June 27, 2023 at 7:00am 3 Comments

The title says it all...does anyone recognize this as a McMurdo Silver cabinet? I'm guessing it is not, obviously the mounting is all wrong. Opinions?…

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Volume Expander

Posted on March 4, 2023 at 9:16pm 3 Comments

OK folks...question: Here is the schematic of the outboard volume expander for an AW23. I was working on one earlier today and noticed a mod that I had not seen before. If this mod isn't factory, it was done a <long> time ago - near its original production. The mod is simple - a 20ufd/25VDC cap is wired from the 6A7 cathodes to ground (+ side on the cathode). It is soldered right on the wiper of the balance potentiometer. Any thoughts on what this might do? Should I remove it/leave it…

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Comment Wall (21 comments)

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Join EH Scott Radio Enthusiasts

At 10:58am on October 30, 2023, Thomas Day said…

Hi Kent:

I can send the money for the power supply Wednesday. Let me know how and where to send it. iI have used paypal in the past. 
Thanks Thom. 6448 S Fairfield Ave. Chicago, Il 60629. 7737324913

At 11:08am on April 27, 2022, Bill Whelan said…

Hi Mr. King-  I trust you have seen many of the customer cabinets that EH Scott customers commissioned in the 1930.  I a trying to identify if this cabinet originally has EH Scott electronics installed in it.  If not, any ideas?

 Thanks you, Bill Whelan

At 6:28pm on July 16, 2021, norman david warren said…

got the trimmer ok  Thanks  Norman W.

At 12:52am on July 29, 2018, Ralph Kearton said…

Hi Kent 

I'm Keen to get a copy or the collectors guide 

However I would need it shipped to NZ 

The eBay listing doesn't ship herec

Got any ideas as to. How I can get one 

I've just signed up to pay pal if that helps 

Cheers Ralph kearton

At 5:57pm on January 28, 2017, Kent King said…

that image is great! I will add it to the archive. Thank you!

At 2:50pm on January 28, 2017, Joseph W Strickland said…

Kent;

I hope this attachment works. I finished the composite figures 26 and 30 for the Late version 800B. I found this helpful in tracing out the electric tuning arrangement of the 800B receivers.

JoeIf this turns out to not be satisfactory resolution and detail, let me know and I will try sending the *.pdf file which is 5.3MB.

Joe

At 1:58pm on January 14, 2017, Joseph W Strickland said…

Kent;

I took a closer look at the Late 800B parts radio tuner chassis that I have. It is SN 6182 and I found its final test stamp inside the preset tuning assembly backplate and the date is Jan 15, 1947. So that one can be added to your database.

I took the time to take a good photo of the Late version 800B AM SW RF compartment underneath. This unit has never had any parts replaced in that area, so this part of it is unmolested. I had just noticed that the Early version SN 1035 that I have had already been worked on and there were some changes to bypass capacitor placement that I do not agree with. My intent is to put it back as close to original lead dress and parts placement as possible. Sometimes changes in part placement and lead dress can cause significant problems to develop and result in inability to properly align RF circuits.

Joe

At 7:34am on November 23, 2016, Kent King said…

Thanks you! I have added your cleaned up diagrams to the Scott Info Archive 800B folder. Your work is greatly appreciated!

Kent

At 4:50pm on November 21, 2016, Joseph W Strickland said…

Kent;

Yes I am willing to contribute these for fellow members and others use. I enjoy doing this type of work. I was originally in product documentation at Collins Radio which included doing schematics.

Joe

At 8:00am on November 21, 2016, Kent King said…

Joe -

That's great...when you get them done, I will post them in the archive if you are willing. All such work helps everyone here. That is what this forum is all about!

Kent

 
 
 

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