Don't have the schematic but Ken-Rad U2E sounds more like a date code than tube number.. Look closely for another number.. Can you take a digital picture of the tube you need? Scanning might also be ok?
Norm
: I am in the same boat Steve. I have a Troubador radio/phono. I live in Austin, Tx. It is a wooden floor model with three knobs on the front under the dial. The tuner is on the right, a radio/phono switch in the center and the off/on switch on the left.
: It is 36" tall, 26" wide, 15 1/2" deep. I noticed that the dial has a label that has Standard Broadcast and the Frequency is in Kilocycles. Does this sound like the same radios that you have? If you run into anything let me know, as I am looking for a tube cross as we speak. It is a Ken-Rad U2E and of course the schematics. Thanks, you are the first we have heard of as we begin to rebuild the radio.
It doesn't look like I have the same floor model as Joe. Mine has 4 knobs. I also have a wooden table model. It has a (tube?) labeled Hytron K42B. It sounds like the same wierd thing that you have. I added up the filament voltages on all the other tubes and it leaves 25 volts for this one.??
You will find a large abundance of Ryders info under Warwick on Nostalgia Air.
----Steve
: Hi Joe
: Don't have the schematic but Ken-Rad U2E sounds more like a date code than tube number.. Look closely for another number.. Can you take a digital picture of the tube you need? Scanning might also be ok?
: Norm
: : I am in the same boat Steve. I have a Troubador radio/phono. I live in Austin, Tx. It is a wooden floor model with three knobs on the front under the dial. The tuner is on the right, a radio/phono switch in the center and the off/on switch on the left.
: : It is 36" tall, 26" wide, 15 1/2" deep. I noticed that the dial has a label that has Standard Broadcast and the Frequency is in Kilocycles. Does this sound like the same radios that you have? If you run into anything let me know, as I am looking for a tube cross as we speak. It is a Ken-Rad U2E and of course the schematics. Thanks, you are the first we have heard of as we begin to rebuild the radio.
Regards,
Joe Kindred
With a filament open it will stop all tubes from lighting. You need to replace the 50L6.
The rectifier should be 35Z5 in a radio using a 50L6.
Norm
: Thanks Norm..I kinda thought the same about the tube; the numbers weren't crossing. I have a schematic that kinda resembles the Troubador set though. The tube is in the class of a 50L6GT (Power Output Tube). The schematic is in the book "Antique Radio Restoration Guide 2nd Edition". The Ken-Rad tube has its number baked off, so I took a stab. The filament seems open, even at 2000M setting. I am trying to get the power section up, at least get all filaments to burn. Each tube, save the Ken-Rad, has continuity across their filaments. The radio was in such bad shape that I couldn't puzzle together the rectifier and it to has no number. I will boxing it up and taking to Lockhart, Tx. today to talk to Steve Kunz, who is an antique radio repairman. Thanks again, this is my first radio, maybe not the last.
: Regards,
: Joe Kindred
I'll keep the group here posted on what I find, and if Steve has a schematic; I will get the gentlemen that started this thread a copy via snail mail. I also found out that the entire history of radio in schematics are in the Rider (sp) Series. Knowing the Mfgs. above and the name Troubador, the fellow that inquired first should be able to look up the schemo. I believe that I will have the radio up tomorrow. Believe it or not the 47 indicator lamp was available at Radio Shack, but nary a tube testor. My..how times have changed.
Thanks again!! I am grateful
Regards,
Joe
: Hi Joe
: With a filament open it will stop all tubes from lighting. You need to replace the 50L6.
: The rectifier should be 35Z5 in a radio using a 50L6.
: Norm
: : Thanks Norm..I kinda thought the same about the tube; the numbers weren't crossing. I have a schematic that kinda resembles the Troubador set though. The tube is in the class of a 50L6GT (Power Output Tube). The schematic is in the book "Antique Radio Restoration Guide 2nd Edition". The Ken-Rad tube has its number baked off, so I took a stab. The filament seems open, even at 2000M setting. I am trying to get the power section up, at least get all filaments to burn. Each tube, save the Ken-Rad, has continuity across their filaments. The radio was in such bad shape that I couldn't puzzle together the rectifier and it to has no number. I will boxing it up and taking to Lockhart, Tx. today to talk to Steve Kunz, who is an antique radio repairman. Thanks again, this is my first radio, maybe not the last.
: : Regards,
: : Joe Kindred
I have a Troubador 5-tube 3-way (AC/DC/Battery) set, and it was made by Warwick. It is an O-501, with schematics available in Rider's.
I have a Troubador 5-tube 3-way (AC/DC/Battery) set,
which was made by Warwick (W.M. labelled on chassis),
which I found by searching Rider's manuals under the
letter "W", and it is an O-501 3-way portable.